Precisely managed medicine storage and taking device and storage and taking method

Abstract

The invention discloses a precisely-managed medicine storing and taking device and method, and relates to the technical field of medical instruments.The precisely-managed medicine storing and taking device comprises a medicine cabinet, a plurality of first partition plates which are arranged at equal intervals are fixedly installed on the inner wall of the medicine cabinet, and a plurality of second partition plates which are arranged at equal intervals are fixedly connected to the side walls of the first partition plates; a sliding plate is placed on the upper surface of the second partition plate, and a medicine storage box is fixedly connected to the upper surface of the sliding plate; a connecting plate is fixedly connected to the top of the medicine cabinet, a linear motor is fixedly installed on the upper surface of the connecting plate, the number of medicine to be taken or stored is input through the touch screen, the touch screen transmits a data signal to the main controller, the main controller recognizes and positions the number of the medicine, and the medicine cabinet is connected with the linear motor. Then the main controller controls the first proximity switch and the second proximity switch at the corresponding coordinate positions to work, the medicine storage boxes are positioned through the first proximity switch and the second proximity switch, and the corresponding medicine storage boxes are automatically found through the main controller.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a precise management drug storage and retrieval device and storage and retrieval method. Background Art

[0002] In medical laboratories, emergency rooms, and ICUs, some medicines need to be stored in case of emergency. In the past, they were placed in a medicine cabinet and locked from the outside. With the continuous development of pharmacy, the variety of clinical drugs used is increasing, and medicine cabinets are gradually developing in the direction of intelligent and refined classification. The current storage medicine cabinets include counter-type medicine cabinets, fine anesthetic medicine cabinets, etc. Generally, there are drawers in the medicine cabinet, and the medicines are placed in the drawers.

[0003] However, in the prior art, current medicine cabinets can only serve as temporary storage for medicines. Each medical staff member can take medicines individually. When taking medicines, the staff member confirms the location of the medicine to be taken by the number on the drawer, that is, manually identifies the medicine. This method has high labor intensity and is prone to errors in the process of taking medicines, which affects the accuracy and safety of taking medicines. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a precise management of medicine storage and access device and storage and access method.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A precise management medicine storage and retrieval device and storage and retrieval method, comprising a medicine cabinet, wherein a plurality of first partitions arranged at equal distances are fixedly mounted on the inner wall of the medicine cabinet, a plurality of second partitions arranged at equal distances are fixedly connected to the side walls of the first partitions, a sliding plate is placed on the upper surface of the second partitions, and a medicine storage box is fixedly connected to the upper surface of the sliding plate;

[0007] The top of the medicine cabinet is fixedly connected with a connecting plate, the upper surface of the connecting plate is fixedly installed with a linear motor, the output end of the linear motor is fixedly connected with a mounting plate, the outer wall of the mounting plate is fixedly installed with a driving motor, a first moving mechanism is arranged on one side of the mounting plate, the first moving mechanism is located at the back of the medicine cabinet, the output end of the first moving mechanism is fixedly installed with a mounting frame, the outer wall of the mounting frame is fixedly installed with a first electric telescopic rod, and the output end of the first electric telescopic rod is fixedly connected with a movable connecting mechanism;

[0008] A second moving mechanism is provided on the other side of the mounting plate, and the second moving mechanism is located at the front of the medicine cabinet. A weighing module is fixedly installed on the output end of the second moving mechanism, and a limit plate is fixedly installed on the upper surface of the weighing module.

[0009] Preferably, the side wall of the medicine cabinet is fixedly connected to a chassis, a touch screen and a fingerprint module are fixedly installed on the outer wall of the chassis, a battery and a main controller are fixedly installed inside the chassis, and the touch screen and fingerprint module are electrically connected to the main controller.

[0010] Preferably, a top cover is fixedly connected to the upper surface of the connecting plate, a panoramic camera is fixedly installed on the top of the top cover, and the panoramic camera is electrically connected to the main controller.

[0011] Preferably, the first moving mechanism comprises a first support plate, the first support plate is fixedly connected to the lower surface of the mounting plate, the first support plate is located outside the medicine cabinet, the bottom of the first support plate is fixedly connected to the first bottom plate, a first lead screw is rotatably connected between the mounting plate and the first bottom plate, the outer wall of the first lead screw is threadedly connected to the first moving plate, a first slide bar is fixedly installed between the mounting plate and the bottom plate, and the first moving plate is slidably connected to the first slide bar;

[0012] The second moving mechanism includes a second support plate, the second support plate is fixedly connected to the lower surface of the mounting plate, the second support plate is located outside the medicine cabinet, the bottom of the second support plate is fixedly connected to the second bottom plate, a second lead screw is rotatably connected between the mounting plate and the second bottom plate, the outer wall of the second lead screw is threadedly connected to the second moving plate, a second slide rod is fixedly installed between the mounting plate and the bottom plate, and the second moving plate is slidably connected to the second slide rod;

[0013] The upper surface of the mounting plate is fixedly mounted with a frame, the driving motor is fixedly mounted on the outer wall of the frame, the output end of the driving motor is fixedly connected with an output shaft, the output shaft is connected to the first screw through a synchronous belt, and the output shaft is connected to the second screw through a synchronous belt.

[0014] Preferably, a support column is fixedly connected to the bottom of the medicine cabinet, a pad is fixedly connected to the other end of the support column, the pad extends to below the first moving mechanism and the second moving mechanism, a slide rail is fixedly connected to the upper surface of the support column, and the first bottom plate and the second bottom plate are slidably connected to the pad via the slide rail.

[0015] Preferably, a proximity block is fixedly mounted on the upper surface of the mounting plate, a plurality of first proximity switches arranged equidistantly are fixedly mounted on the top inner wall of the top cover, the proximity block and the first proximity switch correspond to each other, a plurality of second proximity switches arranged equidistantly are fixedly mounted on the side wall of the first support plate, and the first proximity switches and the second proximity switches are both electrically connected to the main controller.

[0016] Preferably, a connecting groove is provided on the side wall of the sliding plate, and the connecting groove is located on a side close to the movable connecting mechanism;

[0017] The movable connection mechanism comprises an electric clamp, the output end of the electric clamp is fixedly connected with a connecting piece, the connecting piece is L-shaped, and fixing blocks are fixedly installed on both sides of the connection groove.

[0018] Preferably, a second electric telescopic rod is fixedly mounted on the outer wall of the mounting frame, an output end of the second electric telescopic rod is fixedly connected to an extrusion rod, and a self-locking mechanism is provided on a side of the second partition close to the second electric telescopic rod;

[0019] A mounting hole is provided at the bottom of the second partition, a limiting groove is provided on the lower surface of the sliding plate, and a plug hole is provided on the side wall of the second partition, and the plug hole is connected to the mounting hole;

[0020] The self-locking mechanism includes a spring, which is located in the mounting hole. An extrusion block is placed on the upper surface of the spring. An insertion rod matching the limiting groove is fixedly connected to the upper surface of the extrusion block. The other end of the insertion rod extends into the limiting groove. The lower surface of the second partition is fixedly connected to a fixing plate by screws, and the spring is located on the upper surface of the fixing plate.

[0021] Preferably, a limit plate is fixedly mounted on the upper surface of the weighing module, the limit plate is U-shaped, and the size of the limit plate matches the medicine storage box.

[0022] A method for accurately managing drug storage and access, comprising the following steps:

[0023] S1. Confirm the identity through the fingerprint module, and then input the number of the medicine to be taken or stored through the touch screen. The touch screen transmits the data signal to the main controller, and the main controller identifies and locates the number of the medicine. Then the main controller controls the first proximity switch and the second proximity switch at the corresponding coordinate position to work, and locates the medicine storage box through the first proximity switch and the second proximity switch;

[0024] S2, the main controller controls the linear motor to work, the linear motor drives the mounting plate to move horizontally, and the mounting plate drives the approach block to move horizontally. When the approach block approaches the corresponding first proximity switch in working state, the linear motor stops working, that is, the horizontal movement is completed by the linear motor;

[0025] At the same time, the main controller controls the driving motor to work, the driving motor drives the output shaft to rotate, and the output shaft drives the first lead screw and the second lead screw to rotate through the synchronous belt; at this time, the first lead screw drives the first movable plate to move upward, and the second lead screw synchronously drives the second movable plate to move upward, when the first movable plate approaches the corresponding second proximity switch in working state, the driving motor stops working, that is, the vertical movement is completed through the first moving mechanism and the second moving mechanism;

[0026] S3, the main controller controls the second electric telescopic rod at the corresponding position to work, the second electric telescopic rod pushes the squeezing rod to insert into the jack, the squeezing rod contacts the squeezing block, the squeezing rod squeezes the squeezing block to move downward, the squeezing block drives the insertion rod to move downward, the insertion rod is separated from the limit slot, and the restriction on the medicine storage box is released at this time;

[0027] S4, controlling the first electric telescopic rod at the corresponding position to work through the main controller, so that the first electric telescopic rod pushes the movable connection mechanism to move;

[0028] At this time, the electric clamp drives the connecting piece to be inserted into the connecting groove located at the sliding plate, and the electric clamp is started. The electric clamp drives the connecting piece to move, and the connecting piece moves to the inner side of the fixed block. The fixed block and the connecting piece are used in conjunction with each other to realize the movable connection of the sliding plate. The first electric telescopic rod pushes the movable connection mechanism and the sliding plate to drive the medicine storage box to move outward.

[0029] S5, at this time, the medicine storage box is just pushed to the upper surface of the weighing module by the first electric telescopic rod; then the staff takes medicine from the medicine storage box, and after taking medicine, the weighing module can weigh the medicine storage box, and the weighing data of the medicine storage box is transmitted to the main controller, and the main controller analyzes the data to obtain the number of medicines taken out and the number of medicines remaining in the medicine storage box, and performs statistical entry. When the medicines in the medicine storage box are almost consumed, the staff can also be notified to replenish the medicines;

[0030] S6. After the medicine is taken, the first electric telescopic rod is retracted and reset, the movable connecting mechanism drags the medicine storage box to the upper surface of the second partition through the sliding plate, the movable connecting mechanism is reset, and the second electric telescopic rod is retracted and reset. At this time, under the action of the spring, the spring pushes the insertion rod into the limit groove through the extrusion block, thereby limiting and fixing the sliding plate; then the linear motor and the drive motor drive the first moving mechanism and the second moving mechanism to reset, and the medicine is taken.

[0031] The beneficial effects of the present invention are:

[0032] In the present invention, the number of the medicine to be taken or stored is input through the touch screen, and the touch screen transmits the data signal to the main controller, the main controller identifies and locates the number of the medicine, and then the main controller controls the first proximity switch and the second proximity switch at the corresponding coordinate position to work, and locates the medicine storage box through the first proximity switch and the second proximity switch, that is, the main controller automatically finds the corresponding medicine storage box;

[0033] Through the coordinated work of the linear motor, the drive motor, the first moving mechanism, the second moving mechanism, and the movable connection mechanism, the medicine storage box can be automatically moved out from the inside of the medicine cabinet, making it convenient for staff to take medicines, improving the efficiency of medicine management, avoiding errors in taking medicines due to human factors, and improving the accuracy and safety of taking medicines. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a front view of a precise management drug storage and access device of the present invention.

[0035] Figure 2 This is a schematic diagram of the structure of a chassis, touch screen, and fingerprint module of a precise management drug storage and access device of the present invention.

[0036] Figure 3 This is a rear view of a precise management drug storage and retrieval device of the present invention.

[0037] Figure 4 This is a schematic structural diagram of the first moving mechanism of a precise management drug storage and retrieval device of the present invention.

[0038] Figure 5 This is a schematic diagram of the structure of the second moving mechanism of a precise management drug storage and retrieval device of the present invention.

[0039] Figure 6 A top view of a linear motor of a precise management drug storage and retrieval device according to the present invention.

[0040] Figure 7 This is a schematic structural diagram of a mounting frame, a first electric telescopic rod, and a second electric telescopic rod of a precise management medicine storage and retrieval device of the present invention.

[0041] Figure 8 It is a structural schematic diagram of the movable connection mechanism of a precise management drug storage and retrieval device of the present invention.

[0042] Fig. 9 This is a schematic structural diagram of a movable connection mechanism of a precise management drug storage and retrieval device of the present invention; at this time, the connecting piece is in a latching state.

[0043] Fig.10 This is a schematic structural diagram of a second partition, a sliding plate, and a medicine storage box of a precise management medicine storage and retrieval device of the present invention.

[0044] Fig.11 A precise management drug storage and access device of the present invention Fig.10 Schematic diagram of the local structure at point A.

[0045] Fig.12 A top view of a limiting plate of a precise management medicine storage and retrieval device according to the present invention.

[0046] Numbers in the figure: 1, medicine cabinet; 2, connecting plate; 3, linear motor; 4, driving motor; 401, output shaft;

[0047] 5. First moving mechanism; 501. First supporting plate; 502. First lead screw; 503. First sliding rod; 504. First moving plate;

[0048] 6. Second moving mechanism; 601. Second supporting plate; 602. Second lead screw; 603. Second sliding rod; 604. Second moving plate;

[0049] 7. Top cover; 8. Self-locking mechanism; 801. Spring; 802. Extrusion block; 803. Insertion rod; 804. Fixing plate;

[0050] 9. Active connection mechanism; 901. Electric clamp; 902. Connecting piece; 903. Fixed block;

[0051] 10. Pad; 11. Support column; 12. First partition; 13. Second partition; 14. Sliding plate; 15. Medicine storage box; 16. Chassis; 17. Touch screen; 18. Fingerprint module; 19. Battery; 20. Main controller; 21. Panoramic camera; 22. Proximity block; 23. First proximity switch; 24. Second proximity switch; 25. Mounting plate; 26. Mounting frame; 27. First electric telescopic rod; 28. Second electric telescopic rod; 29. ​​Weighing module; 30. Limiting plate; 31. Extrusion rod; 32. Mounting hole; 33. Socket; 34. Limiting slot; 35. Connecting slot. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0053] As attached Figure 1 To Attachment Fig.12 As shown:

[0054] A precise management medicine storage and retrieval device comprises a medicine cabinet 1, wherein a plurality of equally spaced first partitions 12 are fixedly mounted on the inner wall of the medicine cabinet 1, a plurality of equally spaced second partitions 13 are fixedly connected to the side walls of the first partitions 12, a sliding plate 14 is placed on the upper surface of the second partitions 13, and a medicine storage box 15 is fixedly connected to the upper surface of the sliding plate 14;

[0055] A connecting plate 2 is fixedly connected to the top of the medicine cabinet 1, a linear motor 3 is fixedly installed on the upper surface of the connecting plate 2, a mounting plate 25 is fixedly connected to the output end of the linear motor 3, a driving motor 4 is fixedly installed on the outer wall of the mounting plate 25, a first moving mechanism 5 is arranged on one side of the mounting plate 25, the first moving mechanism 5 is located at the back of the medicine cabinet 1, a mounting frame 26 is fixedly installed on the output end of the first moving mechanism 5, a first electric telescopic rod 27 is fixedly installed on the outer wall of the mounting frame 26, and a movable connecting mechanism 9 is fixedly connected to the output end of the first electric telescopic rod 27;

[0056] A second moving mechanism 6 is provided on the other side of the mounting plate 25 . The second moving mechanism 6 is located at the front of the medicine cabinet 1 . A weighing module 29 is fixedly installed on the output end of the second moving mechanism 6 . A limit plate 30 is fixedly installed on the upper surface of the weighing module 29 .

[0057] The side wall of the medicine cabinet 1 is fixedly connected to a chassis 16 , the outer wall of the chassis 16 is fixedly installed with a touch screen 17 and a fingerprint module 18 , the interior of the chassis 16 is fixedly installed with a battery 19 and a main controller 20 , and the touch screen 17 and the fingerprint module 18 are both electrically connected to the main controller 20 .

[0058] In the above technical solution, the identity is confirmed by the fingerprint module 18, and then the number of the medicine to be taken or stored is input through the touch screen 17, and the touch screen 17 transmits the data signal to the main controller 20, and the main controller 20 identifies and locates the number of the medicine;

[0059] Through the design of the storage battery 19, in the event of an emergency such as a power outage, the recovery device can also operate for more than thirty minutes.

[0060] A top cover 7 is fixedly connected to the upper surface of the connecting plate 2 , a panoramic camera 21 is fixedly installed on the top of the top cover 7 , and the panoramic camera 21 is electrically connected to the main controller 20 .

[0061] In the above technical solution, the entire drug storage or retrieval process is monitored by the panoramic camera 21 to improve safety.

[0062] The first moving mechanism 5 includes a first supporting plate 501, which is fixedly connected to the lower surface of the mounting plate 25, and is located outside the medicine cabinet 1. The bottom of the first supporting plate 501 is fixedly connected to the first bottom plate, and a first lead screw 502 is rotatably connected between the mounting plate 25 and the first bottom plate. The outer wall of the first lead screw 502 is threadedly connected to the first moving plate 504, and a first sliding rod 503 is fixedly installed between the mounting plate 25 and the bottom plate. The first moving plate 504 is slidably connected to the first sliding rod 503;

[0063] The second moving mechanism 6 includes a second support plate 601, which is fixedly connected to the lower surface of the mounting plate 25, and the second support plate 601 is located outside the medicine cabinet 1. The bottom of the second support plate 601 is fixedly connected to the second bottom plate, and a second lead screw 602 is rotatably connected between the mounting plate 25 and the second bottom plate. The outer wall of the second lead screw 602 is threadedly connected to the second moving plate 604, and a second slide bar 603 is fixedly installed between the mounting plate 25 and the bottom plate, and the second moving plate 604 is slidably connected to the second slide bar 603;

[0064] The upper surface of the mounting plate 25 is fixedly mounted with a frame, the driving motor 4 is fixedly mounted on the outer wall of the frame, the output end of the driving motor 4 is fixedly connected with an output shaft 401, the output shaft 401 is transmission-connected to the first lead screw 502 via a synchronous belt, and the output shaft 401 is transmission-connected to the second lead screw 602 via a synchronous belt.

[0065] In the above technical scheme, the main controller 20 is used to control the drive motor 4 to work at the same time, and the drive motor 4 drives the output shaft 401 to rotate, and the output shaft 401 drives the first lead screw 502 and the second lead screw 602 to rotate through the synchronous belt; at this time, the first lead screw 502 drives the first movable plate 504 to move upward, and the second lead screw 602 synchronously drives the second movable plate 604 to move upward. When the first movable plate 504 is close to the corresponding second proximity switch 24 that is in working state, the drive motor 4 stops working, that is, the vertical movement is completed through the first moving mechanism 5 and the second moving mechanism 6.

[0066] A support column 11 is fixedly connected to the bottom of the medicine cabinet 1, and a pad 10 is fixedly connected to the other end of the support column 11. The pad 10 extends to the bottom of the first moving mechanism 5 and the second moving mechanism 6. A slide rail is fixedly connected to the upper surface of the support column 11, and the first bottom plate and the second bottom plate are slidably connected to the pad 10 via the slide rail.

[0067] A proximity block 22 is fixedly mounted on the upper surface of the mounting plate 25, a plurality of first proximity switches 23 arranged equidistantly are fixedly mounted on the top inner wall of the top cover 7, the proximity block 22 and the first proximity switches 23 correspond to each other, a plurality of second proximity switches 24 arranged equidistantly are fixedly mounted on the side wall of the first support plate 501, and both the first proximity switches 23 and the second proximity switches 24 are electrically connected to the main controller 20.

[0068] In the above technical solution, the main controller 20 identifies and locates the number of the medicine, and then the main controller 20 controls the first proximity switch 23 and the second proximity switch 24 at the corresponding coordinate position to work, and locates the medicine storage box 15 through the first proximity switch 23 and the second proximity switch 24;

[0069] A connecting groove 35 is formed on the side wall of the sliding plate 14, and the connecting groove 35 is located on a side close to the movable connecting mechanism 9;

[0070] The movable connection mechanism 9 includes an electric clamp 901 , the output end of which is fixedly connected with a connecting piece 902 , the connecting piece 902 is L-shaped, and fixing blocks 903 are fixedly installed on both sides of the connection groove 35 .

[0071] In the above technical solution, the electric clamp 901 drives the connecting member 902 to be inserted into the connecting groove 35 located at the sliding plate 14, and the electric clamp 901 is started. The electric clamp 901 drives the connecting member 902 to move, and the connecting member 902 moves to the inner side of the fixed block 903. The fixed block 903 cooperates with the connecting member 902 to realize the movable connection of the sliding plate 14.

[0072] A second electric telescopic rod 28 is fixedly mounted on the outer wall of the mounting frame 26, an output end of the second electric telescopic rod 28 is fixedly connected to an extrusion rod 31, and a self-locking mechanism 8 is provided on one side of the second partition plate 13 close to the second electric telescopic rod 28;

[0073] The bottom of the second partition plate 13 is provided with a mounting hole 32, the lower surface of the sliding plate 14 is provided with a limiting groove 34, and the side wall of the second partition plate 13 is provided with an insertion hole 33, which is connected to the mounting hole 32;

[0074] The self-locking mechanism 8 includes a spring 801, which is located in the mounting hole 32. An extrusion block 802 is placed on the upper surface of the spring 801. The upper surface of the extrusion block 802 is fixedly connected with an insertion rod 803 that matches the limiting groove 34. The other end of the insertion rod 803 extends into the limiting groove 34. The lower surface of the second partition plate 13 is fixedly connected with a fixing plate 804 by screws, and the spring 801 is located on the upper surface of the fixing plate 804.

[0075] In the above technical solution, the main controller 20 controls the second electric telescopic rod 28 at the corresponding position to work, and the second electric telescopic rod 28 pushes the squeezing rod 31 to insert into the insertion hole 33, and the squeezing rod 31 contacts the squeezing block 802, and the squeezing rod 31 squeezes the squeezing block 802 to move downward, and the squeezing block 802 drives the insertion rod 803 to move downward, and the insertion rod 803 is separated from the limiting groove 34, and the restriction on the medicine storage box 15 is released at this time;

[0076] When the second electric telescopic rod 28 is retracted and reset, under the action of the spring 801 , the spring 801 pushes the insertion rod 803 to be inserted into the limiting groove 34 through the squeezing block 802 , thereby limiting and fixing the sliding plate 14 .

[0077] A limit plate 30 is fixedly mounted on the upper surface of the weighing module 29 . The limit plate 30 is U-shaped, and the size of the limit plate 30 matches the medicine storage box 15 .

[0078] In the above technical solution, through the design of the limiting plate 30, when the medicine storage box 15 moves to the upper surface of the weighing module 29, the limiting plate 30 can limit the medicine storage box 15 to prevent the medicine storage box 15 from deflecting when moving.

[0079] The specific usage and function of this embodiment are as follows:

[0080] When the present invention is used, the identity is confirmed through the fingerprint module 18, and then the number of the medicine to be taken or stored is input through the touch screen 17. The touch screen 17 transmits the data signal to the main controller 20, and the main controller 20 identifies and locates the number of the medicine. Then the main controller 20 controls the first proximity switch 23 and the second proximity switch 24 at the corresponding coordinate position to work, and locates the medicine storage box 15 through the first proximity switch 23 and the second proximity switch 24.

[0081] For the above structure and process, please refer to Figure 1-3 .

[0082] The main controller 20 controls the linear motor 3 to work, the linear motor 3 drives the mounting plate 25 to move horizontally, and the mounting plate 25 drives the approach block 22 to move horizontally. When the approach block 22 approaches the corresponding first approach switch 23 in working state, the linear motor 3 stops working, that is, the horizontal movement is completed by the linear motor 3.

[0083] At the same time, the main controller 20 controls the driving motor 4 to work, and the driving motor 4 drives the output shaft 401 to rotate, and the output shaft 401 drives the first lead screw 502 and the second lead screw 602 to rotate through the synchronous belt; at this time, the first lead screw 502 drives the first movable plate 504 to move upward, and the second lead screw 602 synchronously drives the second movable plate 604 to move upward, and when the first movable plate 504 approaches the corresponding second proximity switch 24 in working state, the driving motor 4 stops working, that is, the vertical movement is completed by the first moving mechanism 5 and the second moving mechanism 6;

[0084] For the above structure and process, please refer to Figure 1-6 .

[0085] The main controller 20 controls the second electric telescopic rod 28 at the corresponding position to work, and the second electric telescopic rod 28 pushes the squeezing rod 31 to insert into the insertion hole 33, and the squeezing rod 31 contacts the squeezing block 802, and the squeezing rod 31 squeezes the squeezing block 802 to move downward, and the squeezing block 802 drives the insertion rod 803 to move downward, and the insertion rod 803 is separated from the limiting groove 34, and the restriction on the medicine storage box 15 is released at this time;

[0086] For the above structure and process, please refer to Figure 10-11 .

[0087] The main controller 20 controls the first electric telescopic rod 27 at the corresponding position to work, and the first electric telescopic rod 27 pushes the movable connection mechanism 9 to move;

[0088] At this time, the electric clamp 901 drives the connecting member 902 to be inserted into the connecting groove 35 located at the sliding plate 14, and the electric clamp 901 is started, and the electric clamp 901 drives the connecting member 902 to move, and the connecting member 902 moves to the inner side of the fixed block 903, and the fixed block 903 cooperates with the connecting member 902 to realize the movable connection of the sliding plate 14, and the first electric telescopic rod 27 pushes the movable connection mechanism 9 and the sliding plate 14 to drive the medicine storage box 15 to move outward;

[0089] For the above structure and process, please refer to Figure 1-9 .

[0090] Since the first moving mechanism 5 and the second moving mechanism 6 are synchronously lifted and lowered and are respectively located on both sides of the medicine storage box 15, at this time, the medicine storage box 15 is just pushed to the upper surface of the weighing module 29 by the first electric telescopic rod 27;

[0091] Then the staff takes the medicine from the medicine storage box 15. After taking the medicine, the weighing module 29 can weigh the medicine storage box 15. The weighing data of the medicine storage box 15 is transmitted to the main controller 20. The main controller 20 analyzes the data to obtain the number of medicines taken out and the number of medicines remaining in the medicine storage box 15, and performs statistical entry. When the medicine in the medicine storage box 15 is almost consumed, the staff can also be notified to replenish the medicine storage.

[0092] For the above structure and process, please refer to Figure 1-10 .

[0093] After taking medicine, the first electric telescopic rod 27 is retracted and reset, the movable connection mechanism 9 drags the medicine storage box 15 to the upper surface of the second partition 13 through the sliding plate 14, the movable connection mechanism 9 is reset, and the second electric telescopic rod 28 is retracted and reset. At this time, under the action of the spring 801, the spring 801 pushes the insertion rod 803 to insert into the limiting groove 34 through the extrusion block 802, thereby limiting and fixing the sliding plate 14;

[0094] Then the linear motor 3 and the driving motor 4 drive the first moving mechanism 5 and the second moving mechanism 6 to reset, and the medicine taking is completed.

[0095] For the above structure and process, please refer to Figure 1-11 .

[0096] A method for accurately managing drug storage and access, comprising the following steps:

[0097] S1. Confirm the identity through the fingerprint module 18, then input the number of the medicine to be taken or stored through the touch screen 17, the touch screen 17 transmits the data signal to the main controller 20, the main controller 20 identifies and locates the number of the medicine, and then the main controller 20 controls the first proximity switch 23 and the second proximity switch 24 at the corresponding coordinate position to work, and locates the medicine storage box 15 through the first proximity switch 23 and the second proximity switch 24;

[0098] S2, the main controller 20 controls the linear motor 3 to work, the linear motor 3 drives the mounting plate 25 to move horizontally, and the mounting plate 25 drives the approach block 22 to move horizontally. When the approach block 22 approaches the corresponding first proximity switch 23 in working state, the linear motor 3 stops working, that is, the horizontal movement is completed by the linear motor 3;

[0099] At the same time, the main controller 20 controls the driving motor 4 to work, and the driving motor 4 drives the output shaft 401 to rotate, and the output shaft 401 drives the first lead screw 502 and the second lead screw 602 to rotate through the synchronous belt; at this time, the first lead screw 502 drives the first movable plate 504 to move upward, and the second lead screw 602 synchronously drives the second movable plate 604 to move upward, and when the first movable plate 504 approaches the corresponding second proximity switch 24 in working state, the driving motor 4 stops working, that is, the vertical movement is completed by the first moving mechanism 5 and the second moving mechanism 6;

[0100] S3, the main controller 20 controls the second electric telescopic rod 28 at the corresponding position to work, the second electric telescopic rod 28 pushes the squeezing rod 31 to insert into the insertion hole 33, the squeezing rod 31 contacts the squeezing block 802, the squeezing rod 31 squeezes the squeezing block 802 to move downward, the squeezing block 802 drives the insertion rod 803 to move downward, the insertion rod 803 is separated from the limiting groove 34, and the restriction on the medicine storage box 15 is released at this time;

[0101] S4, the main controller 20 controls the first electric telescopic rod 27 at the corresponding position to work, and the first electric telescopic rod 27 pushes the movable connection mechanism 9 to move;

[0102] At this time, the electric clamp 901 drives the connecting member 902 to be inserted into the connecting groove 35 located at the sliding plate 14, and the electric clamp 901 is started, and the electric clamp 901 drives the connecting member 902 to move, and the connecting member 902 moves to the inner side of the fixed block 903, and the fixed block 903 cooperates with the connecting member 902 to realize the movable connection of the sliding plate 14, and the first electric telescopic rod 27 pushes the movable connection mechanism 9 and the sliding plate 14 to drive the medicine storage box 15 to move outward;

[0103] S5, at this time, the medicine storage box 15 is just pushed to the upper surface of the weighing module 29 by the first electric telescopic rod 27; then the staff member takes medicine from the medicine storage box 15, and after taking medicine, the weighing module 29 can weigh the medicine storage box 15, and the weighing data of the medicine storage box 15 is transmitted to the main controller 20, and the main controller 20 analyzes the data to obtain the number of taken out medicines and the number of remaining medicines in the medicine storage box 15, and performs statistical entry. When the medicines in the medicine storage box 15 are almost consumed, the staff member can also be notified to refill the medicines;

[0104] S6. After the medicine is taken, the first electric telescopic rod 27 is retracted and reset, the movable connecting mechanism 9 drags the medicine storage box 15 to the upper surface of the second partition 13 through the sliding plate 14, the movable connecting mechanism 9 is reset, and the second electric telescopic rod 28 is retracted and reset. At this time, under the action of the spring 801, the spring 801 pushes the insertion rod 803 into the limiting groove 34 through the extrusion block 802, thereby limiting and fixing the sliding plate 14; then the linear motor 3 and the drive motor 4 drive the first moving mechanism 5 and the second moving mechanism 6 to reset, and the medicine is taken.

[0105] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A precise management medicine storage and retrieval device, comprising a medicine cabinet (1), characterized in that: The inner wall of the medicine cabinet (1) is fixedly mounted with a plurality of first partitions (12) arranged at equal distances, the side walls of the first partitions (12) are fixedly connected with a plurality of second partitions (13) arranged at equal distances, a sliding plate (14) is placed on the upper surface of the second partition (13), and a medicine storage box (15) is fixedly connected to the upper surface of the sliding plate (14); The top of the medicine cabinet (1) is fixedly connected to a connecting plate (2), the upper surface of the connecting plate (2) is fixedly mounted with a linear motor (3), the output end of the linear motor (3) is fixedly connected to a mounting plate (25), the outer wall of the mounting plate (25) is fixedly mounted with a driving motor (4), a first moving mechanism (5) is provided on one side of the mounting plate (25), the first moving mechanism (5) is located at the back of the medicine cabinet (1), the output end of the first moving mechanism (5) is fixedly mounted with a mounting frame (26), the outer wall of the mounting frame (26) is fixedly mounted with a first electric telescopic rod (27), and the output end of the first electric telescopic rod (27) is fixedly connected with a movable connecting mechanism (9); A second moving mechanism (6) is provided on the other side of the mounting plate (25), and the second moving mechanism (6) is located on the front side of the medicine cabinet (1). A weighing module (29) is fixedly installed on the output end of the second moving mechanism (6), and a limit plate (30) is fixedly installed on the upper surface of the weighing module (29).

2. According to claim 1, a precise management drug storage and retrieval device is characterized in that: The side wall of the medicine cabinet (1) is fixedly connected to a chassis (16); a touch screen (17) and a fingerprint module (18) are fixedly installed on the outer wall of the chassis (16); a storage battery (19) and a main controller (20) are fixedly installed inside the chassis (16); and the touch screen (17) and the fingerprint module (18) are electrically connected to the main controller (20).

3. A precise management drug storage and retrieval device according to claim 2, characterized in that: A top cover (7) is fixedly connected to the upper surface of the connecting plate (2), a panoramic camera (21) is fixedly installed on the top of the top cover (7), and the panoramic camera (21) is electrically connected to the main controller (20).

4. A precise management drug storage and retrieval device according to claim 3, characterized in that: The first moving mechanism (5) comprises a first support plate (501), the first support plate (501) is fixedly connected to the lower surface of the mounting plate (25), the first support plate (501) is located on the outer side of the medicine cabinet (1), the bottom of the first support plate (501) is fixedly connected to the first bottom plate, a first lead screw (502) is rotatably connected between the mounting plate (25) and the first bottom plate, the outer wall of the first lead screw (502) is threadedly connected to the first moving plate (504), a first sliding rod (503) is fixedly installed between the mounting plate (25) and the bottom plate, and the first moving plate (504) is slidably connected to the first sliding rod (503); The second moving mechanism (6) comprises a second support plate (601), the second support plate (601) is fixedly connected to the lower surface of the mounting plate (25), the second support plate (601) is located on the outer side of the medicine cabinet (1), the bottom of the second support plate (601) is fixedly connected to a second bottom plate, a second lead screw (602) is rotatably connected between the mounting plate (25) and the second bottom plate, the outer wall of the second lead screw (602) is threadedly connected to a second moving plate (604), a second slide bar (603) is fixedly installed between the mounting plate (25) and the bottom plate, and the second moving plate (604) is slidably connected to the second slide bar (603); The upper surface of the mounting plate (25) is fixedly mounted with a frame, the drive motor (4) is fixedly mounted on the outer wall of the frame, the output end of the drive motor (4) is fixedly connected with an output shaft (401), the output shaft (401) is transmission-connected to a first lead screw (502) via a synchronous belt, and the output shaft (401) is transmission-connected to a second lead screw (602) via a synchronous belt.

5. The precise management drug storage and retrieval device according to claim 4, characterized in that: The bottom of the medicine cabinet (1) is fixedly connected to a support column (11), the other end of the support column (11) is fixedly connected to a pad (10), the pad (10) extends to the bottom of the first moving mechanism (5) and the second moving mechanism (6), the upper surface of the support column (11) is fixedly connected to a slide rail, and the first bottom plate and the second bottom plate are both slidably connected to the pad (10) via the slide rail.

6. The precise management drug storage and retrieval device according to claim 4, characterized in that: A proximity block (22) is fixedly mounted on the upper surface of the mounting plate (25); a plurality of first proximity switches (23) arranged at equal intervals are fixedly mounted on the top inner wall of the top cover (7); the proximity block (22) and the first proximity switches (23) correspond to each other; a plurality of second proximity switches (24) arranged at equal intervals are fixedly mounted on the side wall of the first support plate (501); the first proximity switches (23) and the second proximity switches (24) are both electrically connected to the main controller (20).

7. The precise management drug storage and retrieval device according to claim 6, characterized in that: A connecting groove (35) is formed on the side wall of the sliding plate (14), and the connecting groove (35) is located on a side close to the movable connecting mechanism (9); The movable connection mechanism (9) comprises an electric clamp (901), the output end of the electric clamp (901) is fixedly connected to a connecting piece (902), the connecting piece (902) is L-shaped, and fixing blocks (903) are fixedly installed on both sides of the interior of the connecting groove (35).

8. The precise management drug storage and retrieval device according to claim 7, characterized in that: A second electric telescopic rod (28) is fixedly mounted on the outer wall of the mounting frame (26); an output end of the second electric telescopic rod (28) is fixedly connected to an extrusion rod (31); and a self-locking mechanism (8) is provided on a side of the second partition plate (13) close to the second electric telescopic rod (28); The bottom of the second partition plate (13) is provided with a mounting hole (32), the lower surface of the sliding plate (14) is provided with a limiting groove (34), and the side wall of the second partition plate (13) is provided with an insertion hole (33), and the insertion hole (33) is connected to the mounting hole (32); The self-locking mechanism (8) comprises a spring (801), wherein the spring (801) is located in the mounting hole (32), an extrusion block (802) is placed on the upper surface of the spring (801), an insertion rod (803) matching the limiting groove (34) is fixedly connected to the upper surface of the extrusion block (802), and the other end of the insertion rod (803) extends into the limiting groove (34), and the lower surface of the second partition plate (13) is fixedly connected to a fixing plate (804) by screws, and the spring (801) is located on the upper surface of the fixing plate (804).

9. The precise management drug storage and retrieval device according to claim 1, characterized in that: A limit plate (30) is fixedly mounted on the upper surface of the weighing module (29); the limit plate (30) is U-shaped, and the size of the limit plate (30) matches the medicine storage box (15).

10. A method for accurately managing drug storage and access, the method is implemented based on the device for accurately managing drug storage and access according to claim 8, characterized in that: The following steps are involved: S1, confirming the identity through the fingerprint module (18), then inputting the number of the medicine to be taken or stored through the touch screen (17), the touch screen (17) transmits the data signal to the main controller (20), the main controller (20) identifies and locates the number of the medicine, and then the main controller (20) controls the first proximity switch (23) and the second proximity switch (24) at the corresponding coordinate position to operate, and locates the medicine storage box (15) through the first proximity switch (23) and the second proximity switch (24); S2, controlling the linear motor (3) to work through the main controller (20), the linear motor (3) drives the mounting plate (25) to move horizontally, the mounting plate (25) drives the approach block (22) to move horizontally, when the approach block (22) approaches the corresponding first approach switch (23) in a working state, the linear motor (3) stops working, that is, the horizontal movement is completed by the linear motor (3); At the same time, the main controller (20) controls the driving motor (4) to work, and the driving motor (4) drives the output shaft (401) to rotate, and the output shaft (401) drives the first lead screw (502) and the second lead screw (602) to rotate through the synchronous belt; at this time, the first lead screw (502) drives the first movable plate (504) to move upward, and the second lead screw (602) synchronously drives the second movable plate (604) to move upward, and when the first movable plate (504) approaches the corresponding second proximity switch (24) in a working state, the driving motor (4) stops working, that is, the vertical movement is completed through the first moving mechanism (5) and the second moving mechanism (6); S3, the second electric telescopic rod (28) at the corresponding position is controlled to work by the main controller (20), the second electric telescopic rod (28) pushes the squeezing rod (31) to be inserted into the insertion hole (33), the squeezing rod (31) contacts the squeezing block (802), the squeezing rod (31) squeezes the squeezing block (802) to move downward, the squeezing block (802) drives the insertion rod (803) to move downward, the insertion rod (803) is separated from the limiting groove (34), and the restriction on the medicine storage box (15) is released at this time; S4, controlling the first electric telescopic rod (27) at the corresponding position to work through the main controller (20), so that the first electric telescopic rod (27) pushes the movable connection mechanism (9) to move; At this time, the electric clamp (901) drives the connecting member (902) to be inserted into the connecting groove (35) located at the sliding plate (14), and the electric clamp (901) is started. The electric clamp (901) drives the connecting member (902) to move, and the connecting member (902) moves to the inner side of the fixed block (903). The fixed block (903) and the connecting member (902) are used in conjunction with each other to realize the movable connection of the sliding plate (14). The first electric telescopic rod (27) pushes the movable connection mechanism (9) and the sliding plate (14), thereby driving the medicine storage box (15) to move outward; S5, at this time, the medicine storage box (15) is just pushed to the upper surface of the weighing module (29) by the first electric telescopic rod (27); then the staff member takes medicine from the medicine storage box (15), and after taking medicine, the weighing module (29) can weigh the medicine storage box (15), and the weighing data of the medicine storage box (15) is transmitted to the main controller (20), and the main controller (20) analyzes the data to obtain the amount of medicine taken out and the amount of medicine remaining in the medicine storage box (15), and performs statistical entry. When the medicine in the medicine storage box (15) is almost consumed, the staff member can be notified to replenish the medicine storage; S6. After the medicine taking is completed, the first electric telescopic rod (27) is retracted and reset, the movable connection mechanism (9) drags the medicine storage box (15) to the upper surface of the second partition (13) through the sliding plate (14), the movable connection mechanism (9) is reset, and the second electric telescopic rod (28) is retracted and reset. At this time, under the action of the spring (801), the spring (801) pushes the insertion rod (803) to be inserted into the limiting groove (34) through the extrusion block (802), thereby limiting and fixing the sliding plate (14); then the linear motor (3) and the drive motor (4) drive the first moving mechanism (5) and the second moving mechanism (6) to reset, and the medicine taking is completed.

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