Automatic taking cabinet for medical disposable consumables

Abstract

The automatic taking cabinet comprises a cabinet body, a storage bin, an equipment bin and a recycling bin are arranged in the cabinet body, a plurality of sets of storage mechanisms are arranged in the storage bin from top to bottom, and lifting assemblies are installed on the two sides of a bin opening of the storage bin; a material receiving assembly used for taking consumables is installed between the two lifting assemblies, a feeding assembly used for sending out the consumables is installed at the bottom of the material storage bin, the consumables are stored and placed through the arranged material storage assembly, and the arranged driving set is matched with the material pushing plate so that the placed consumables can be pushed forwards. The material receiving assembly is driven by the lifting assembly to ascend and descend, then an electric push rod is matched with a mechanical clamping jaw to clamp consumables, the consumables can fall into a material containing frame after the mechanical clamping jaw is loosened, and the material containing frame is driven by a fourth servo motor to incline, so that the taken-out consumables can be discharged through a discharging opening to be conveniently taken by medical staff. And the main control computer is matched with the controller, so that the taken consumables can be counted and managed.

Description

Technical Field

[0001] This invention relates to the field of consumable management devices, specifically an automatic dispensing cabinet for disposable medical consumables. Background Technology

[0002] Medical consumables are an indispensable part of medical and health work. Whether it is clinical diagnosis, surgical treatment, or ward care, medical consumables are needed for support and protection. Medical consumables used in operating rooms are generally stored in secondary warehouses. Hospitals typically have dozens of operating rooms, and many operating rooms are used daily. Consumables used in each operating room need to be retrieved from the secondary warehouse. When settling accounts for consumables, hospitals generally record all consumables retrieved from the secondary warehouse as used. The secondary warehouse is equipped with dedicated personnel to track consumable usage. However, this method of tracking is cumbersome and complex. When consumables are retrieved from multiple operating rooms, errors in consumable tracking are very likely to occur. Moreover, manual records are prone to tampering or omissions, leading to the abnormal loss of consumables. Based on this, we propose a retrieval cabinet that can be used in operating rooms to facilitate the management and tracking of consumables. Summary of the Invention

[0003] The purpose of this invention is to provide an automatic dispensing cabinet for disposable medical supplies, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an automatic dispensing cabinet for disposable medical consumables, comprising a cabinet body, wherein the cabinet body is provided with a storage compartment, an equipment compartment and a recycling compartment; The storage bin is equipped with multiple storage mechanisms arranged from top to bottom. Each storage mechanism consists of multiple parallel storage components for placing consumables. A first lifting component and a second lifting component are installed on both sides of the storage bin opening. A receiving component is installed between the first lifting component and the second lifting component. The receiving component is used to retrieve consumables. Each storage component contains the same type of consumables, but the types of consumables in each storage component are different. The first lifting component and the second lifting component drive the receiving component to rise and fall to the height of the corresponding storage mechanism. The receiving component can then move horizontally in front of the corresponding storage component to retrieve the consumables. The bottom of the storage bin is equipped with a feeding component for dispensing consumables. An electromagnetic door is installed on the front of the cabinet at the opening of the storage bin. A discharge port is opened at the bottom of the electromagnetic door. A discharge door is hinged to the surface of the electromagnetic door at the discharge port. The first lifting component and the second lifting component drive the receiving component, which is holding consumables, to descend to the top of the feeding component. The receiving component places the consumables in the feeding component. The consumables are then conveyed to the discharge door by the feeding component for medical staff to pick up. The equipment compartment has an installation plate on the front, an electrical control device inside, and a recycling unit for recycling consumable packaging inside. The first lifting assembly and the second lifting assembly have the same structure. The first lifting assembly and the second lifting assembly include a fixed plate. The fixed plates in the first lifting assembly and the second lifting assembly are respectively installed on the two side walls of the storage bin. A mounting seat is installed on the top of the fixed plate. A third synchronous pulley is rotatably installed on one side of the mounting seat. A first connecting block is installed inside the mounting seat. An adjusting assembly is installed at the bottom of the fixed plate. A second servo motor is installed on the surface of the adjusting assembly. The output shaft of the second servo motor is connected to and drives a fourth synchronous pulley. The third synchronous pulley and the fourth synchronous pulley are connected by a second synchronous belt drive. A guide rod is installed at the bottom of the first connecting block.

[0005] As a preferred embodiment of the present invention: the storage component includes a drive component installed in the storage bin, an installation block is installed on the surface of the drive component, a storage frame for placing consumables is installed on the top of the installation block, a through strip groove is opened at the bottom of the storage frame, a pusher plate is provided inside the storage frame, a sliding block is installed at the bottom end of the pusher plate, the sliding block extends to the bottom of the storage frame and is connected to the drive component, and the sliding block is slidably connected to the strip groove. The drive assembly includes a drive plate fixedly installed in the storage bin. The surface of the drive plate has a groove. A first mounting frame and a second mounting frame are respectively installed at both ends of the drive plate. A first synchronous pulley is rotatably installed in the first mounting frame. A first servo motor is installed in the second mounting frame. The output shaft of the first servo motor is connected to and drives the second synchronous pulley. The first synchronous pulley and the second synchronous pulley are connected by a first synchronous belt. The first synchronous belt is set in the groove. The sliding block is clamped and fixed to the first synchronous belt by a first clamping member to move along the first synchronous belt (the first clamping member is a fixing element, which is fixed to the side of the sliding block and clamped and fixed to the first synchronous belt; the first clamping member is not shown in the figure).

[0006] As a preferred embodiment of the present invention: the width of the pusher plate is smaller than the width of the storage frame, and a photoelectric switch is installed on the side wall of the storage frame away from the first servo motor. The transmitting end and receiving end of the photoelectric switch are respectively fixedly installed on the inner walls of the two sides of the storage frame, and the transmitting end and receiving end of the photoelectric switch are symmetrically installed.

[0007] As a preferred embodiment of the present invention: a number of beams are also installed inside the storage bin, and a beam is provided on the top of each storage mechanism, and a number of first ultraviolet lamps are installed at the bottom of the beam.

[0008] As a preferred embodiment of the present invention: the adjustment component includes a connecting plate fixedly installed at the bottom of the fixed plate, at least one first guide rail is installed on the surface of the connecting plate, a first slider is slidably installed on the surface of the first guide rail, a second connecting block is installed on the upper surface of the first slider, a second servo motor is installed on the surface of the second connecting block, a clamping bolt is installed on the side of the first slider, and an anti-slip pad (not shown in the figure) is provided on the surface of the first guide rail. The clamping bolt is used to fix the position of the first slider.

[0009] As a preferred embodiment of the present invention: the receiving assembly includes a crossbeam, a second guide rail is mounted on the surface of the crossbeam, a second slider is slidably mounted on the surface of the second guide rail, a screw nut is embedded in the second slider, the screw nut is threadedly connected to the adjusting screw, a first vertical plate and a second vertical plate are respectively mounted at the longitudinal ends of the crossbeam, wherein a clamping plate is mounted on the side of the first vertical plate, and the clamping plate is clamped and fixed to the second synchronous belt of the first lifting assembly. The surface of the clamping plate is also provided with guide holes, which are inserted and connected to corresponding guide rods. A power device is installed on the side of the second vertical plate. One end of the adjusting screw is connected to the power device, and the other end of the adjusting screw is rotatably connected to the first vertical plate. A second clamping member is installed on the side of the power device and is clamped and fixed to the second synchronous belt in the second lifting assembly through the second clamping member (the second clamping member is a fixing element used to clamp and fix the second synchronous belt). A base plate is installed on the top of the second slider, and an electric push rod is installed on the surface of the base plate. The telescopic end of the electric push rod is connected to the mechanical gripper.

[0010] As a preferred embodiment of the present invention: the power unit includes a housing, a second clamping member is installed on the side of the housing (the second clamping member is not shown in the figure), the surface of the second clamping member is also provided with a guide hole, and the corresponding guide rod is inserted and connected to the guide hole of the second clamping member. A fifth synchronous pulley and a sixth synchronous pulley are rotatably installed inside the housing. The fifth synchronous pulley and the sixth synchronous pulley are connected by a third synchronous belt drive. The fifth synchronous pulley is connected to the output shaft of the third servo motor. The third servo motor is fixedly connected to the side of the second upright plate. A through hole is provided on the surface of the second upright plate on which the third servo motor is installed. One end of the adjusting screw passes through the through hole and is connected to the shaft of the sixth synchronous pulley.

[0011] As a preferred embodiment of the present invention: the feeding assembly includes a motor lead screw module installed at the bottom of the storage bin; A horizontal plate is mounted on the upper surface of the moving part of the motor lead screw module. A first side plate and a second side plate are mounted on the top of the horizontal plate. A seventh synchronous pulley and an eighth synchronous pulley are rotatably mounted on the sides of both the first and second side plates. The seventh and eighth synchronous pulleys are connected by a fourth synchronous belt drive. A motor bracket is mounted on one side of the horizontal plate. The motor bracket is fixedly connected to a fourth servo motor. The two seventh synchronous pulleys are connected by a transmission rod. The output shaft of the fourth servo motor is fixedly connected to the axle of one of the seventh synchronous pulleys. Two fixing blocks are also provided between the first and second side plates. The two fixing blocks are fixedly connected to the transmission shafts of the two eighth synchronous pulleys respectively. A material holding frame is provided between the two fixing blocks. The material holding frame is fixed to the fixing blocks by L-shaped fasteners and screws. The material holding frame is positioned directly opposite the discharge port.

[0012] As a preferred embodiment of the present invention: the recycling component includes a recycling drawer, both sides of which are equipped with electric drawer slides, the electric drawer slides are fixedly connected to the inner wall of the recycling compartment, the recycling drawer is slidably installed in the recycling compartment via the electric drawer slides, and a second ultraviolet lamp is installed on the top of the recycling compartment.

[0013] As a preferred embodiment of the present invention: when the electric push rod and the base plate are in the initial position, the mechanical gripper is located directly above the material holding frame.

[0014] As a preferred embodiment of the present invention: the electronic control device includes a main control computer and a controller installed in the equipment compartment. The surface of the mounting plate is equipped with a display screen, a barcode scanner, and a password keypad. The display screen can display the type of consumables, the location of the storage component where the consumables are located, and the remaining quantity information. The electromagnetic door is opened by the password keypad in conjunction with the controller. The main control computer is connected to the hospital's intranet to receive consumable information issued by the doctor's client. The barcode scanner scans the barcode on the surface of the consumable receipt and verifies it with the contents of the main control computer. The controller has a built-in verification program. The barcode information scanned by the barcode scanner will display the usage information or recycling information on the display screen. If the barcode scanner scans the barcode of the consumable usage list issued by the doctor, it is recorded as consumable usage, and the consumables are taken out. If the barcode scanner scans the barcode information of the consumable packaging, it is recorded as packaging recycling, and the controller controls the electric drawer slide to open the recycling drawer to recycle the packaging.

[0015] As a preferred embodiment of the present invention, the controller performs time-delay control on the electric drawer slide.

[0016] As a preferred embodiment of the present invention: the controller is a PLC controller, and the barcode scanner, the second ultraviolet lamp, the fourth servo motor, the motor lead screw module, the third servo motor, the electric push rod, the mechanical gripper, the first servo motor, the first ultraviolet lamp and the electromagnetic door are all electrically connected to the controller.

[0017] Compared with the prior art, the beneficial effects of this invention are as follows: After the doctor issues a consumable usage order, since the main control computer is connected to the hospital's intranet, when the consumables are retrieved in the operating room, medical staff scan the barcode on the order using a barcode scanner. After the information on the order is matched with the information on the main control computer, the consumables are stored and placed using a designated storage component. A drive assembly, in conjunction with a pusher plate, moves the placed consumables forward. The first and second lifting components then drive the receiving component to rise and fall. Finally, an electric push rod, in conjunction with mechanical grippers, picks up the consumables. Afterward, the first and second lifting components drive the receiving component... The consumables descend to the top of the collection box, and after the mechanical grippers release them, the consumables fall into the collection box. Then, the collection box is driven forward to the discharge port by the motor screw module. The fourth servo motor drives the collection box to tilt so that the retrieved consumables can be discharged through the discharge port for easy access by medical staff. The main control computer, in conjunction with the controller, can perform statistical management of the retrieved consumables. This method of retrieval is simple and convenient, and there will be no statistical errors or omissions. After use, the barcode on the packaging of the consumables is scanned by a barcode scanner, and the recycling drawer is opened to recycle the packaging. Moreover, the usage of the consumables can be checked a second time during this process. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the door opening state structure of the present invention; Figure 3 This is a schematic cross-sectional view of the cabinet structure in this invention; Figure 4 This is a schematic diagram of the material storage component in this invention; Figure 5 This is a schematic diagram of the driving component in this invention; Figure 6 This is a schematic diagram of the structure of the storage frame in this invention; Figure 7 This is a schematic diagram of the lifting assembly in this invention; Figure 8 This is a schematic diagram of the structure of the adjustment component in this invention; Figure 9 This is a schematic diagram of the material receiving assembly in this invention; Figure 10 This is a schematic diagram of the power unit in this invention; Figure 11 This is one of the structural schematic diagrams of the feeding assembly in this invention; Figure 12 This is the second schematic diagram of the feeding component in this invention.

[0019] In the diagram: 1. Cabinet; 2. Storage bin; 3. Equipment bin; 4. Recycling bin; 5. Storage assembly; 51. Drive assembly; 511. Drive plate; 512. Groove; 513. First mounting frame; 514. Second mounting frame; 515. First synchronous pulley; 516. First servo motor; 517. Second synchronous pulley; 518. First synchronous belt; 52. Mounting block; 53. Storage frame; 54. Strip groove; 55. Push plate; 56. Sliding block; 57. Photoelectric switch; 6. First lifting assembly 6a. Second lifting assembly; 61. Fixed plate; 62. Mounting base; 63. Third synchronous pulley; 64. First connecting block; 65. Adjusting assembly; 651. Connecting plate; 652. First guide rail; 653. First slider; 654. Second connecting block; 655. Clamping bolt; 66. Second servo motor; 67. Fourth synchronous pulley; 68. Second synchronous belt; 69. Guide rod; 7. Receiving assembly; 71. Crossbeam; 72. Second guide rail; 73. Second slider; 74. Adjusting screw; 75. First upright plate; 75a. Second upright plate; 76. Clamping plate; 77. Power unit; 771. Housing; 772. Fifth synchronous pulley; 773. Sixth synchronous pulley; 774. Third synchronous belt; 775. Third servo motor; 776. Through hole; 78. Base plate; 79. Electric push rod; 710. Mechanical gripper; 8. Feeding assembly; 81. Motor lead screw module; 82. Horizontal plate; 83. First side plate; 83a. Second side plate; 84. Seventh synchronous pulley; 85. Eighth synchronous belt 86. Wheel; 87. Fourth synchronous belt; 88. Fourth servo motor; 89. Fixing block; 80. Material holding frame; 810. Fixing component; 811. Motor bracket; 9. Electromagnetic door; 10. Discharge port; 11. Discharge door; 12. Mounting plate; 13. Recycling component; 131. Recycling drawer; 132. Electric drawer slide rail; 14. Beam plate; 15. First ultraviolet lamp; 16. Second ultraviolet lamp; 17. Main control computer; 18. Controller; 19. Display screen; 20. Barcode scanner; 21. Password keypad. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0022] In the description of this invention, when looking into the cabinet from the cabinet door, the direction facing the cabinet door is defined as the front, and the direction facing into the cabinet is defined as the back. From the perspective of looking into the cabinet from the cabinet door, the left side is the left side, and the right side is the right side. The direction facing the bottom of the cabinet is the bottom, and the direction facing the top of the cabinet is the top.

[0023] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "configuration" should be interpreted broadly. For example, they can refer to a fixed connection or configuration, a detachable connection or configuration, or an integral connection or configuration. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0024] Please see Figure 1 - Figure 12 The present invention provides a technical solution: an automatic dispensing cabinet for disposable medical consumables, comprising a cabinet body 1, wherein the cabinet body 1 is provided with a storage compartment 2, an equipment compartment 3 and a recycling compartment 4 inside; The storage bin 2 is equipped with multiple storage mechanisms from top to bottom. Each storage mechanism consists of multiple parallel storage components 5 for placing consumables. A first lifting component 6 and a second lifting component 6a are installed on both sides of the opening of the storage bin 2. A receiving component 7 is installed between the first lifting component 6 and the second lifting component 6a. The receiving component 7 is used to retrieve consumables. Each storage component 5 contains the same type of consumables. The types of consumables placed in each storage component 5 are different. The first lifting component 6 and the second lifting component 6a drive the receiving component 7 to rise and fall to the height of the corresponding storage mechanism. The receiving component 7 can move horizontally to the front of the corresponding storage component 5 to retrieve consumables. The bottom of the storage bin 2 is equipped with a feeding component 8 for discharging consumables. An electromagnetic door 9 is installed on the front of the cabinet 1 at the opening of the storage bin 2. A discharge port 10 is opened at the bottom of the electromagnetic door 9. A discharge door 11 is hinged to the surface of the electromagnetic door 9 at the discharge port 10. The first lifting component 6 and the second lifting component 6a drive the receiving component 7, which is holding consumables, to descend to the top of the feeding component 8. The receiving component 7 places the consumables in the feeding component 8. The consumables are then transported through the feeding component 8 to the discharge door 11 for medical staff to pick up. The equipment compartment 3 is equipped with an installation plate 12 on the front and an electrical control device is installed inside the equipment compartment 3. The recycling compartment 4 is equipped with a recycling component 13 for recycling consumable packaging. The storage compartment 2 is also equipped with several beams 14. Each storage mechanism has a beam 14 on its top and several first ultraviolet lamps 15 installed at the bottom of the beam 14. The first ultraviolet lamps 15 can irradiate and disinfect the consumables placed in the storage component 5.

[0025] In this embodiment, the storage component 5 includes a drive component 51 installed in the storage bin 2. A mounting block 52 is mounted on the surface of the drive component 51. A storage frame 53 for placing consumables is mounted on the top of the mounting block 52. A through strip groove 54 is opened at the bottom of the storage frame 53. A pusher plate 55 is provided inside the storage frame 53. A sliding block 56 is installed at the bottom end of the pusher plate 55. The sliding block 56 extends to the bottom of the storage frame 53 and is connected to the drive component 51 through a first clamping member. The sliding block 56 is slidably connected to the strip groove 54.

[0026] Specifically, the first lifting component 6 and the second lifting component 6a drive the receiving component 7 to move to the storage component 5 where the consumables to be retrieved are placed. Then, the receiving component 7 clamps the consumables. After the consumables are clamped, the driving component 51 drives the sliding block 56 to move along the strip groove 54, thereby causing the pusher plate 55 to move the consumables placed in the storage frame 53 forward, which facilitates the receiving component 7 to clamp the consumables again.

[0027] In this embodiment, the drive assembly 51 includes a drive plate 511 fixedly installed in the storage bin 2. A groove 512 is formed on the surface of the drive plate 511. A first mounting frame 513 and a second mounting frame 514 are respectively installed at both ends of the drive plate 511. A first synchronous pulley 515 is rotatably installed in the first mounting frame 513, and a first servo motor 516 is installed in the second mounting frame 514. The output shaft of the first servo motor 516 is connected to and drives a second synchronous pulley 517. The first synchronous pulley 515 and the second synchronous pulley 516... The pulleys 517 are connected by a first synchronous belt 518, which is located in the groove 512. The sliding block 56 is clamped and fixed to the first synchronous belt 518 by a first clamping member. The width of the pusher plate 55 is smaller than the width of the storage frame 53. A photoelectric switch 57 is installed on the side wall of the storage frame 53 away from the first servo motor 516. The transmitting end and receiving end of the photoelectric switch 57 are respectively fixedly installed on the inner walls of both sides of the storage frame 53. The transmitting end and receiving end of the photoelectric switch 57 are symmetrically installed.

[0028] Specifically, the first servo motor 516 drives the second synchronous pulley 517 to rotate, and the first synchronous belt 518 causes the first synchronous pulley 515 to rotate. Since the sliding block 56 is clamped and fixed to the first synchronous belt 518 by the first clamping member, the sliding block 56 can move forward with the first synchronous belt 518, which in turn drives the pusher plate 55 to move forward and push the consumables forward. When there are many consumables in the storage box 53, the consumables will block the photoelectric switch 57. When the pusher plate 55 moves to the point where the consumables can no longer block the photoelectric switch 57, the photoelectric switch 57 will send information to the controller 18. At this time, the controller 18 will display the corresponding storage component 5 information on the display screen 19, so that the staff can promptly check the insufficient consumables and remind the staff to replenish the consumables in time.

[0029] In this embodiment, the first lifting assembly 6 and the second lifting assembly 6a have the same structure. The first lifting assembly 6 and the second lifting assembly 6a include a fixing plate 61. The fixing plate 61 in the first lifting assembly 6 and the second lifting assembly 6a are respectively installed on the two side walls of the storage bin 2. A mounting base 62 is installed on the top of the fixing plate 61. A third synchronous pulley 63 is rotatably installed on one side of the mounting base 62. A first connecting block 64 is installed inside the mounting base 62. An adjusting assembly 65 is installed at the bottom of the fixing plate 61. A second servo motor 66 is installed on the surface of the adjusting assembly 65. The output shaft of the second servo motor 66 is connected to and drives a fourth synchronous pulley 67. The third synchronous pulley 63 and the fourth synchronous pulley 67 are connected by a second synchronous belt 68. A guide rod 69 is installed at the bottom of the first connecting block 64.

[0030] Specifically, the tension of the second synchronous belt 68 can be adjusted by the adjustment component 65, and the adjustment component 65 also facilitates the replacement of the second synchronous belt 68 by the staff. The second servo motor 66 drives the fourth synchronous pulley 67 to rotate, which in turn drives the third synchronous pulley 63 to rotate under the action of the second synchronous belt 68. Since the receiving component 7 is connected to the second synchronous belt 68, under this action, the second synchronous belt 68 can drive the receiving component 7 to rise and fall, thereby raising the receiving component 7 to a suitable receiving height, which facilitates the clamping of consumables.

[0031] In this embodiment, the adjustment component 65 includes a connecting plate 651 fixedly installed at the bottom of the fixing plate 61. At least one first guide rail 652 is installed on the surface of the connecting plate 651. A first slider 653 is slidably installed on the surface of the first guide rail 652. A second connecting block 654 is installed on the upper surface of the first slider 653. A second servo motor 66 is installed on the surface of the second connecting block 654. A clamping bolt 655 is installed on the side of the first slider 653. An anti-slip pad (not shown in the figure) is provided on the surface of the first guide rail 652. The clamping bolt 655 is used to fix the position of the first slider 653.

[0032] Specifically, after loosening the clamping bolt 655, the position of the second connecting block 654 can be adjusted by the first guide rail 652 and the first slider 653. Since the second servo motor 66 is mounted on the surface of the second connecting block 654, the position of the second servo motor 66 can be fixed in this way, thereby tensioning the second synchronous belt 68. After the second synchronous belt 68 is tensioned, tightening the clamping bolt 655 can improve the clamping effect of the clamping bolt 655 under the action of the anti-slip pad, thus preventing the clamping bolt 655 from loosening due to the operation of the second servo motor 66. Tightening the clamping bolt 655 can fix the position of the first slider 653.

[0033] In this embodiment, the receiving assembly 7 includes a crossbeam 71, a second guide rail 72 mounted on the surface of the crossbeam 71, a second slider 73 slidably mounted on the surface of the second guide rail 72, and a lead screw nut embedded in the second slider 73. The lead screw nut is threadedly connected to an adjusting lead screw 74. A first vertical plate 75 and a second vertical plate 75a are respectively mounted at both ends of the longitudinal direction of the crossbeam 71. A clamping plate 76 is mounted on the side of the first vertical plate 75. The clamping plate 76 is clamped and fixed to the second synchronous belt 68 of the first lifting assembly 6. The surface of the clamping plate 76 is also provided with guide holes. The guide hole is inserted and connected to the corresponding guide rod 69. A power device 77 is installed on the side of the second vertical plate 75a. One end of the adjusting screw 74 is connected to the power device 77, and the other end of the adjusting screw 74 is rotatably connected to the first vertical plate 75. A second clamping member is installed on the side of the power device 77 and clamped and fixed to the second synchronous belt 68 in the second lifting assembly 6a through the second clamping member. A base plate 78 is installed on the top of the second slider 73. An electric push rod 79 is installed on the surface of the base plate 78. The telescopic end of the electric push rod 79 is connected to the mechanical gripper 710.

[0034] Specifically, since the clamping plate 76 is clamped and fixed to the second synchronous belt 68 of the first lifting assembly 6, and the power unit 77 is clamped and fixed to the second synchronous belt 68 in the second lifting assembly 6a through the second clamping member, the receiving assembly 7 can move up and down with the second synchronous belt 68. The power unit 77 drives the adjusting screw 74 to rotate, and the second slider 73 slides along the second guide rail 72 under the action of the screw nut. Since the base plate 78 is fixedly installed on the top of the second slider 73, the electric push rod 79 and the mechanical gripper 710 will adjust and move to the front of the storage assembly 5 where the required consumables are placed. The electric push rod 79 can push the mechanical gripper 710 forward to the consumables, and the mechanical gripper 710 will pick up the consumables.

[0035] In this embodiment, the power unit 77 includes a housing 771. A second clamping member is installed on the side of the housing 771 and clamped and fixed to the second synchronous belt 68 in the second lifting assembly 6a. A guide hole is also provided on the surface of the second clamping member. A corresponding guide rod 69 is inserted and connected to the guide hole of the second clamping member. A fifth synchronous pulley 772 and a sixth synchronous pulley 773 are rotatably installed inside the housing 771. The fifth synchronous pulley 772 and the sixth synchronous pulley 773 are connected by a third synchronous belt 774. The fifth synchronous pulley 772 is connected to the output shaft of the third servo motor 775. The third servo motor 775 is fixedly connected to the side of the second vertical plate 75a. A through hole 776 is provided on the surface of the second vertical plate 75a on which the third servo motor 775 is installed. One end of the adjusting screw 74 passes through the through hole 776 and is connected to the sixth synchronous pulley 773.

[0036] Specifically, the fifth synchronous pulley 772 is driven to rotate by the third servo motor 775, which in turn drives the sixth synchronous pulley 773 to rotate under the action of the third synchronous belt 774. The rotation of the sixth synchronous pulley 773 will drive the adjusting screw 74 to rotate, thereby adjusting the position of the mechanical gripper 710. Since the surfaces of the clamping plate 76 and the second clamping member are provided with guide holes, the stability of the crossbeam 71 during lifting and lowering can be improved under the action of the guide rod 69.

[0037] In this embodiment, the feeding assembly 8 includes a motor screw module 81 installed at the bottom of the storage bin 2. A horizontal plate 82 is installed on the upper surface of the moving part of the motor screw module 81. A first side plate 83 and a second side plate 83a are installed on the top of the horizontal plate 82. A seventh synchronous pulley 84 and an eighth synchronous pulley 85 are rotatably installed on the sides of the first side plate 83 and the second side plate 83a. The seventh synchronous pulley 84 and the eighth synchronous pulley 85 are connected by a fourth synchronous belt 86. A motor bracket 811 is installed on one side of the horizontal plate 82. The motor bracket 811 is connected to the fourth synchronous belt 86. The servo motor 87 is fixedly connected, and the two seventh synchronous pulleys 84 are connected by a transmission rod. The output shaft of the fourth servo motor 87 is fixedly connected to the axle of one of the seventh synchronous pulleys 84. Two fixing blocks 88 are also provided between the first side plate 83 and the second side plate 83a. The two fixing blocks 88 are fixedly connected to the transmission shafts of the two eighth synchronous pulleys 85 respectively. A material holding frame 89 is provided between the two fixing blocks 88. The material holding frame 89 is fixed to the fixing blocks 88 by an L-shaped fastener 810 and screws. The material holding frame 89 is positioned directly opposite the discharge port 10.

[0038] Specifically, after the mechanical gripper 710 picks up the consumables, the first lifting component 6 and the second lifting component 6a, together with the power device 77, cause the base plate 78 to return to its initial position. At this time, the mechanical gripper 710 is directly above the material holding frame 89. The mechanical gripper 710 then releases the consumables, which fall into the material holding frame 89. Then, the horizontal plate 82 is driven forward by the motor screw module 81, which brings the material holding frame 89 closer to the discharge port 10. Then, the seventh synchronous pulley 84 is driven to rotate by the fourth servo motor 87. Under the action of the fourth synchronous belt 86, the eighth synchronous pulley 85 rotates. The rotation of the eighth synchronous pulley 85 drives the fixed block 88 to rotate, which in turn causes the material holding frame 89 to tilt under the action of the fixed block 88. This causes the consumables in the material holding frame 89 to fall into the discharge port 10, and medical staff only need to open the discharge door 11 to retrieve the corresponding consumables.

[0039] In this embodiment, the recycling component 13 includes a recycling drawer 131, and electric drawer slides 132 are installed on both sides of the recycling drawer 131. The electric drawer slides 132 are fixedly connected to the inner wall of the recycling chamber 4. The recycling drawer 131 is slidably installed in the recycling chamber 4 through the electric drawer slides 132. A second ultraviolet lamp 16 is installed on the top of the recycling chamber 4.

[0040] Specifically, the electric drawer slide 132 drives the recycling drawer 131 to open, and medical staff can put the used consumable packaging into the recycling drawer 131. Then the electric drawer slide 132 drives the recycling drawer 131 to close, and the consumable packaging is disinfected by irradiation under the action of the second ultraviolet lamp 16.

[0041] In this embodiment, the electronic control device includes a main control computer 17 and a controller 18 installed in the equipment compartment 3. The surface of the mounting plate 12 is equipped with a display screen 19, a barcode scanner 20, and a password keypad 21. The display screen 19 can display the type of consumables, the location of the consumables in the storage component 5, and the remaining quantity information. The electromagnetic door 9 is opened by the password keypad 21 in conjunction with the controller 18. The main control computer 17 is connected to the hospital intranet to receive consumable information issued by the doctor's client. The barcode scanner 20 scans the barcode on the surface of the consumable receipt and verifies it with the contents of the main control computer 17. The controller 18 has a built-in verification program. The barcode information scanned by the barcode scanner 20 will be displayed on the surface of the display screen 19 as either usage information or recycling information. If the barcode scanner 20 scans the barcode of the consumable usage list issued by the doctor, it is recorded as consumable usage. If the barcode scanner 20 scans the barcode information of the consumable packaging, it is recorded as packaging recycling.

[0042] The controller 18 is a PLC controller 18. The barcode scanner 20, the second ultraviolet lamp 16, the fourth servo motor 87, the motor lead screw module 81, the third servo motor 775, the electric push rod 79, the mechanical gripper 710, the first servo motor 516, the first ultraviolet lamp 15 and the electromagnetic door 9 are all electrically connected to the controller 18.

[0043] Working principle: The retrieval cabinet is placed in the operating room. The main control computer 17 is connected to the hospital's intranet. After the doctor issues a consumable usage list on their medical terminal, the main control computer 17 receives the consumable retrieval list. During the surgical preparation period, medical staff scan the barcode on the consumable usage list using the barcode scanner 20. At this time, the main control computer 17 receives the consumable retrieval command. The controller 18 controls the first lifting component 6 and the second lifting component 6a to rise to the required height for retrieving the consumable, while the receiving component 7 drives the mechanical gripper 710 to move. The corresponding consumable is retrieved by the mechanical gripper 710 before reaching the corresponding storage component 5. Then, the first lifting component 6 and the second lifting component 6a drive the receiving component 7 to descend to the top of the holding frame 89. The consumable is then fed out through the discharge port 10 via the feeding component 8. During this process, the drive component 51 drives the pusher plate 55 to push the consumable in the corresponding storage component 5 forward, allowing medical personnel to retrieve the consumable by opening the discharge door 11. As the pusher plate 55 continuously pushes the consumable in the storage frame 53 forward, when the pusher plate 55... When the consumables are moved to a point where they can no longer block the photoelectric switch 57, the display screen 19 will show that the consumables in the corresponding storage component 5 are low. However, there are still consumables in the storage box 53 that can be taken out. The electromagnetic door 9 can be opened easily by the password key 21, so staff can be reminded to replenish the consumables in time. The consumables taken out are counted as used by the main control computer 17. After the operation, the medical staff use the barcode scanner 20 to scan the barcode on the packaging of the used consumables. At this time, the controller 18 controls the electric drawer slide 132 to drive the recycling drawer 131 to open. At this time, the main control computer 17 can also perform a second check on the use of consumables. This method can further manage the use of consumables. Then the consumable packaging is put into the recycling drawer 131. Since the controller 18 performs a delay control on the electric drawer slide 132, the electric drawer slide 132 will automatically drive the recycling drawer 131 into the recycling bin 4. The second ultraviolet lamp 16 can irradiate and disinfect the consumable packaging.

[0044] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. An automatic dispensing cabinet for disposable medical supplies, comprising a cabinet body (1), characterized in that: The cabinet (1) is equipped with a material storage compartment (2), an equipment compartment (3) and a recycling compartment (4); The storage bin (2) is provided with multiple storage mechanisms from top to bottom. Each storage mechanism consists of multiple parallel storage components (5) for placing consumables. A first lifting component (6) and a second lifting component (6a) are installed on both sides of the opening of the storage bin (2). A receiving component (7) is installed between the first lifting component (6) and the second lifting component (6a). The receiving component (7) is used to pick up consumables. Each storage component (5) contains the same type of consumables. The types of consumables placed in each storage component (5) are different. The first lifting component (6) and the second lifting component (6a) drive the receiving component (7) to rise and fall to the height of the corresponding storage mechanism. The receiving component (7) can move horizontally to the front of the corresponding storage component (5) to pick up consumables. The bottom of the storage bin (2) is equipped with a feeding assembly (8) for discharging consumables. The front of the cabinet (1) is equipped with an electromagnetic door (9) at the opening of the storage bin (2). The bottom of the electromagnetic door (9) is provided with a discharge port (10). The surface of the electromagnetic door (9) is hinged to the discharge port (10) with a discharge door (11). The first lifting assembly (6) and the second lifting assembly (6a) drive the receiving assembly (7) that has taken the consumables to descend to the top of the feeding assembly (8). The receiving assembly (7) places the consumables in the feeding assembly (8). The consumables are transported to the discharge door (11) through the feeding assembly (8) for medical staff to take. An installation plate (12) is installed on the front of the equipment compartment (3), an electrical control device is installed inside the equipment compartment (3), and a recycling component (13) for recycling consumable packaging is installed inside the recycling compartment (4). The first lifting assembly (6) and the second lifting assembly (6a) have the same structure. The first lifting assembly (6) and the second lifting assembly (6a) include a fixed plate (61). The fixed plate (61) in the first lifting assembly (6) and the second lifting assembly (6a) are respectively installed on the two side walls of the storage bin (2). A mounting seat (62) is installed on the top of the fixed plate (61). A third synchronous pulley (63) is rotatably installed on one side of the mounting seat (62). A first connecting block (64) is installed in the mounting seat (62). An adjusting assembly (65) is installed at the bottom of the fixed plate (61). A second servo motor (66) is installed on the surface of the adjusting assembly (65). The output shaft of the second servo motor (66) is connected to and drives a fourth synchronous pulley (67). The third synchronous pulley (63) and the fourth synchronous pulley (67) are connected by a second synchronous belt (68). A guide rod (69) is installed at the bottom of the first connecting block (64).

2. An automatic dispensing cabinet for disposable medical supplies according to claim 1, characterized in that: The storage component (5) includes a drive component (51) installed in the storage bin (2). A mounting block (52) is installed on the surface of the drive component (51). A storage frame (53) for placing consumables is installed on the top of the mounting block (52). A through strip groove (54) is opened at the bottom of the storage frame (53). A pusher plate (55) is provided inside the storage frame (53). A sliding block (56) is installed at the bottom end of the pusher plate (55). The sliding block (56) extends to the bottom of the storage frame (53) and is connected to the drive component (51). The sliding block (56) is slidably connected to the strip groove (54). The drive assembly (51) includes a drive plate (511) fixedly installed in the storage bin (2). The drive plate (511) has a groove (512) on its surface. A first mounting frame (513) and a second mounting frame (514) are respectively installed at both ends of the drive plate (511). A first synchronous pulley (515) is rotatably installed in the first mounting frame (513). A first servo motor (516) is installed in the second mounting frame (514). The output shaft of the first servo motor (516) is connected to and drives the second synchronous pulley (517). The first synchronous pulley (515) and the second synchronous pulley (517) are connected by a first synchronous belt (518). The first synchronous belt (518) is set in the groove (512). The sliding block (56) is clamped and fixed to the first synchronous belt (518) by a first clamping member.

3. An automatic dispensing cabinet for disposable medical supplies according to claim 2, characterized in that: The width of the pusher plate (55) is smaller than the width of the storage frame (53). A photoelectric switch (57) is installed on the side wall of the storage frame (53) away from the first servo motor (516). The transmitting end and receiving end of the photoelectric switch (57) are respectively fixedly installed on the inner walls of both sides of the storage frame (53). The transmitting end and receiving end of the photoelectric switch (57) are installed symmetrically.

4. An automatic dispensing cabinet for disposable medical supplies according to claim 1, characterized in that: The storage bin (2) is also equipped with several beams (14), and each storage mechanism has a beam (14) on top. Several first ultraviolet lamps (15) are installed at the bottom of the beam (14).

5. An automatic dispensing cabinet for disposable medical supplies according to claim 1, characterized in that: The adjustment assembly (65) includes a connecting plate (651) fixedly installed at the bottom of the fixing plate (61). At least one first guide rail (652) is installed on the surface of the connecting plate (651). A first slider (653) is slidably installed on the surface of the first guide rail (652). A second connecting block (654) is installed on the upper surface of the first slider (653). A second servo motor (66) is installed on the surface of the second connecting block (654). A clamping bolt (655) is installed on the side of the first slider (653). The clamping bolt (655) is used to fix the position of the first slider (653).

6. An automatic dispensing cabinet for disposable medical supplies according to claim 2, characterized in that: The receiving assembly (7) includes a crossbeam (71), on the surface of which a second guide rail (72) is mounted. A second slider (73) is slidably mounted on the surface of the second guide rail (72). A lead screw nut is embedded in the second slider (73). The lead screw nut is threadedly connected to an adjusting lead screw (74). A first vertical plate (75) and a second vertical plate (75a) are respectively mounted at both ends of the longitudinal direction of the crossbeam (71). A clamping plate (76) is mounted on the side of the first vertical plate (75). The clamping plate (76) is clamped and fixed to the second synchronous belt (68) of the first lifting assembly (6). A guide hole is also provided on the surface of the clamping plate (76). The guide hole is inserted and connected to the corresponding guide rod (69). A power device (77) is installed on the side of the second vertical plate (75a). One end of the adjusting screw (74) is connected to the power device (77), and the other end of the adjusting screw (74) is rotatably connected to the first vertical plate (75). A second clamping member is installed on the side of the power device (77) and clamped and fixed to the second synchronous belt (68) in the second lifting assembly (6a) through the second clamping member. A base plate (78) is installed on the top of the second slider (73). An electric push rod (79) is installed on the surface of the base plate (78). The telescopic end of the electric push rod (79) is connected to the mechanical gripper (710).

7. An automatic dispensing cabinet for disposable medical supplies according to claim 6, characterized in that: The power unit (77) includes a housing (771), a second clamping member is installed on the side of the housing (771), and a guide hole is also provided on the surface of the second clamping member. The corresponding guide rod (69) is inserted and connected to the guide hole of the second clamping member. A fifth synchronous pulley (772) and a sixth synchronous pulley (773) are rotatably installed inside the housing (771). The fifth synchronous pulley (772) and the sixth synchronous pulley (773) are connected by a third synchronous belt (774). The fifth synchronous pulley (772) is connected to the output shaft of the third servo motor (775). The third servo motor (775) is fixedly connected to the side of the second vertical plate (75a). A through hole (776) is provided on the surface of the second vertical plate (75a) on which the third servo motor (775) is installed. One end of the adjusting screw (74) passes through the through hole (776) and is connected to the shaft of the sixth synchronous pulley (773).

8. An automatic dispensing cabinet for disposable medical supplies according to claim 1, characterized in that: The feeding assembly (8) includes a motor screw module (81) installed at the bottom of the storage bin (2). A horizontal plate (82) is installed on the upper surface of the moving part of the motor screw module (81). A first side plate (83) and a second side plate (83a) are installed on the top of the horizontal plate (82). A seventh synchronous pulley (84) and an eighth synchronous pulley (85) are rotatably installed on the sides of the first side plate (83) and the second side plate (83a). The seventh synchronous pulley (84) and the eighth synchronous pulley (85) are connected by a fourth synchronous belt (86). A motor bracket (811) is installed on one side of the horizontal plate (82). The motor bracket (811) is connected to the fourth synchronous belt (86). The servo motor (87) is fixedly connected, and the two seventh synchronous pulleys (84) are connected by a transmission rod. The output shaft of the fourth servo motor (87) is fixedly connected to the shaft of one of the seventh synchronous pulleys (84). Two fixing blocks (88) are also provided between the first side plate (83) and the second side plate (83a). The two fixing blocks (88) are fixedly connected to the transmission shafts of the two eighth synchronous pulleys (85) respectively. A material holding frame (89) is provided between the two fixing blocks (88). The material holding frame (89) is fixed to the fixing blocks (88) by an L-shaped fastener (810) and screws. The material holding frame (89) is positioned directly opposite the outlet (10).

9. An automatic dispensing cabinet for disposable medical supplies according to claim 1, characterized in that: The recycling component (13) includes a recycling drawer (131), and electric drawer slides (132) are installed on both sides of the recycling drawer (131). The electric drawer slides (132) are fixedly connected to the inner wall of the recycling compartment (4). The recycling drawer (131) is slidably installed in the recycling compartment (4) through the electric drawer slides (132). A second ultraviolet lamp (16) is installed on the top of the recycling compartment (4).

10. An automatic dispensing cabinet for disposable medical supplies according to claim 1, characterized in that: The electronic control device includes a main control computer (17) and a controller (18) installed in the equipment compartment (3). The surface of the mounting plate (12) is equipped with a display screen (19), a barcode scanner (20) and a password keypad (21).

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