An electric shelf

Abstract

The present invention relates to an electric shelf, comprising a frame, the frame being provided with a tool storage device, the tool storage device comprising a housing, a material receiving platform provided on the housing, an electric loading mechanism provided within the housing, a gripping mechanism provided within the housing, a conveying mechanism provided within the housing, a material discharging mechanism provided within the housing, a loading port provided within the housing, and a sliding door slidably provided on the housing and used to seal the loading port. The present invention implements electric loading and unloading, not only tidying up the medical surgical instruments on the shelf, but also achieving a "first in, first out" system, preventing the medical surgical instruments from being stored out of date.

Description

Technical Field

[0001] The present invention relates to the technical field of shelves, and in particular to an electric shelf. Background Art

[0002] Shelves generally refer to racks for storing goods. In the medical field, shelves are also indispensable. Shelves are used to store medical surgical instruments. For example, surgical scissors, scalpels, tweezers, etc. are usually placed on the shelves, and can be directly taken from the shelves when in use. However, when placing medical surgical instruments on the shelves, they are all placed manually, which results in the medical surgical instruments on the shelves being placed in a messy manner, and further leads to the subsequent use of whichever one is seen and which is used. Some may have expired and have not been used, and thus "first in, first out" cannot be achieved. Therefore, it is necessary to design an electric shelf with electric material replenishment and loading and unloading, which not only makes the medical surgical instruments on the shelves neatly placed, but also can achieve "first in, first out" and prevent medical surgical instruments from being stored out of date. Summary of the Invention

[0003] In view of the problems in the prior art, the present invention provides an electric shelf.

[0004] The technical solution adopted by the present invention to solve its technical problem is: an electric shelf, including a frame, a tool storage device is provided on the frame, the tool storage device includes a shell, a material taking platform provided on the shell, an electric loading mechanism provided in the shell, a gripping mechanism provided in the shell, a conveying mechanism provided in the shell, a discharging mechanism provided in the shell, a loading port provided on the shell, and a sliding door slidably provided on the shell and used to seal the loading port; the electric loading mechanism includes a first U-shaped plate and a second U-shaped plate fixedly provided on the shell, a first base fixedly provided on the second U-shaped plate, a first motor provided on the first base, and one end A first shaft provided on the first motor and passing through and rotatably provided on the second U-shaped plate, a second shaft rotatably provided on the second U-shaped plate at one end, a third shaft and a fourth shaft rotatably provided on the first U-shaped plate at one end, a first conveyor belt with one end wound around the first shaft and the other end wound around the second shaft, a second conveyor belt with one end wound around the third shaft and the other end wound around the fourth shaft, a fifth shaft rotatably provided on the first U-shaped plate at one end and passing through and rotatably provided on the second U-shaped plate at the other end, a first conveyor belt with one end wound around the first shaft and the other end wound around the fifth shaft, and a second conveyor belt with one end wound around the third shaft and the other end wound around the fifth shaft. The tool storage device is a device for storing surgical instruments, and each device is a device for storing surgical instruments. The surgical instruments are placed in a plurality of different storage devices, and the medical surgical instruments are placed in each storage device. The medical surgical instruments are clearly distinguished and easy to find when in use. Specifically, when the surgical instrument storage device is in use, the electric feeding mechanism is used to realize electric feeding, which saves time and labor, and the feeding is performed from the front, which is more convenient. When taking the materials, a button is pressed, and then the electric feeding mechanism, the gripping mechanism, the conveying mechanism, and the discharging mechanism work. The placement plate and the flat plate are rotated one grid. The gripping mechanism clamps the medical surgical instruments on the flat plate and places them on the placement rack of the third conveyor belt. At the same time, the medical surgical instruments on the placement rack fall onto the support plate, and then the medical surgical instruments are sent to the outside of the shell through the discharging mechanism and fall onto the material taking table. Then, they can be taken away from the material taking table, and they are dropped one at a time. In summary, the present invention realizes electric feeding through the electric feeding mechanism and the gripping mechanism, and the loading is neat. The electric unloading is realized through the conveying mechanism and the discharging mechanism. At the same time, the first-in-first-out is guaranteed during unloading, and the medical surgical instruments will not be stored out of date.

[0005] The cam is fixedly mounted on the second conveyor belt, and the cam is connected to the second conveyor belt by the first and second springs.

[0006] Specifically, the grasping mechanism includes a guide rail fixedly provided on the shell, a guide groove provided on the guide rail, a first block slidably provided on the guide groove, a second base provided on the shell, a second motor provided on the second base, one end of which is provided on the second motor and passes through a first shaft body rotatably provided on the shell, a second shaft body rotatably provided on the guide rail, a first threaded rod with one end fixed on the first shaft body and the other end fixed on the second shaft body, a second block slidably provided on the first block, an electric telescopic rod with one end fixed on the first block and the other end fixed on the second block, a third base provided on the second block, a third motor provided on the third base, one end of which is provided on the third motor and passes through the first driving shaft rotatably provided on the second block, and a support plate fixed on the first driving shaft; the first shaft body also passes through and is rotatably provided on the guide rail, and the first threaded rod passes through and is rotatably provided on the first block.

[0007] The driving mechanism comprises the following steps: first, a first clamp assembly provided on one side of the support plate, and a second clamp assembly provided on the other side of the support plate; the first clamp assembly includes a fourth base provided on the support plate, a fourth motor provided on the fourth base, a third sliding rod slidably provided on the support plate, a first rack and a second rack fixedly provided on the third sliding rod, one end of the second threaded rod is provided on the fourth motor and passes through a second driving shaft and a third driving shaft rotatably provided on the support plate, the first clamping block fixedly provided on the third rack, the second clamping block fixedly provided on the fourth rack, the first round rod fixedly provided on the first clamping block, the third clamping block fixedly provided on the first round rod, the second round rod fixedly provided on the second clamping block, and the fourth clamping block fixedly provided on the second round rod; the second threaded rod also passes through and is rotatably provided on the third sliding rod.

[0008] Specifically, the first rack is meshed with the first gear, the second rack is meshed with the third gear, the third rack is meshed with the second gear, and the fourth rack is meshed with the fourth gear.

[0009] Specifically, the second clamp assembly includes a plate body fixed on the support plate, a fifth base fixed on the plate body, a fifth motor provided on the fifth base, a first rotating shaft with one end fixed on the fifth motor and passing through and rotatably provided on the plate body, a second rotating shaft rotatably provided on the plate body, a third threaded rod fixed on one end on the first rotating shaft, a fourth threaded rod fixed on one end on the second rotating shaft, a connecting shaft with one end fixed on the third threaded rod and the other end fixed on the fourth threaded rod, a first clamp and a second clamp slidably provided on the plate body; the first clamp and the second clamp have the same structure and are symmetrically arranged, and the thread directions of the third threaded rod and the fourth threaded rod are opposite.

[0010] Specifically, the first clamp includes a square plate slidably provided on the plate body, an inclined plate fixed on the first square plate, a sixth base provided on the square plate, a sixth motor provided on the sixth base, one end of which is provided on the sixth motor and passes through a third rotating shaft rotatably provided on the square plate, a support plate fixed on the inclined plate, one end of which passes through a fifth threaded rod rotatably provided on the support plate, a third conveyor belt with one end wound around the third rotating shaft and the other end wound around the fifth threaded rod, a first clamping plate slidably provided on the inclined plate, and a second clamping plate slidably provided on the inclined plate; the third threaded rod passes through and is rotatably provided on the square plate, the fifth threaded rod passes through and is rotatably provided on the first clamping plate and the second clamping plate, and the fifth threaded rod is provided with two sections of thread grooves, and the thread directions of the two sections of thread grooves are arranged in opposite directions.

[0011] Specifically, the conveying mechanism includes a seventh base provided on the shell, a seventh motor provided on the seventh base, a sixth shaft with one end fixed on the seventh motor and the other end passing through and rotatably provided on the shell, a seventh shaft with one end rotatably provided on the shell, a third conveyor belt with one end wound around the sixth shaft and the other end wound around the seventh shaft, a placement rack provided on the third conveyor belt, and an opening provided on the placement rack.

[0012] Specifically, the discharging mechanism includes a partition fixed on the shell, an L-shaped plate fixed on the partition, a ninth base provided on the L-shaped plate, a ninth motor provided on the ninth base, one end of the first main shaft provided on the ninth motor and passing through the first main shaft rotatably provided on the L-shaped plate, a fifth gear fixedly sleeved on the first main shaft, a long rod fixed on the first U-shaped plate, a second main shaft rotatably provided on the long rod, a sixth gear fixedly sleeved on the second main shaft, a fourth conveyor belt with one end wound around the fifth gear and the other end wound around the sixth gear, a first connecting rod with one end fixedly sleeved on the second main shaft, a slider slidably provided on the long rod, a fifth rack fixed on the slider, one end of the rack rotatably provided on the first connecting rod and the other end of the rack A second connecting rod movably provided on the slider, a long shaft rotatably provided on the shell at one end, a seventh gear fixedly sleeved on the long shaft and meshing with the fifth rack, a rotating plate fixedly sleeved on the long shaft, a fourth sliding rod slidably provided on the first U-shaped plate, a connecting plate fixedly provided on the fourth sliding rod, a third connecting rod rotatably provided on the connecting plate at one end and rotatably provided on the rotating plate at the other end, a sealing plate slidably provided on the shell and fixed on the connecting plate, an arc plate fixedly provided on the connecting plate, a load-bearing shaft fixedly provided on the connecting plate, a support plate rotatably sleeved on the load-bearing shaft at one end, a fifth sliding rod at one end fixedly provided on the support plate and slidably provided on the arc plate at the other end, and a return spring at one end fixedly provided on the fifth sliding rod and the other end fixedly provided on the arc rod.

[0013] Specifically, the discharging mechanism also includes an eighth gear fixedly mounted on the first main shaft, a third main shaft rotatably mounted on the shell and rotatably mounted on the L-shaped plate, a ninth gear fixedly mounted on the third main shaft and meshing with the eighth gear, a turntable fixedly mounted on the third main shaft, a push rack slidably mounted on the shell, and a fourth connecting rod rotatably mounted on the turntable at one end and rotatably mounted on the push rack at the other end.

[0014] The beneficial effects of the present invention are:

[0015] (1) First, multiple tool storage devices are placed on the rack, and each tool storage device contains a type of medical surgical tool, which is clearly distinguished and easy to find when in use. Specifically, when the tool storage device is in use, electric feeding is first realized by the electric feeding mechanism, which saves time and labor, and the feeding is performed from the front, which is more convenient. When taking the material, press a button, and then the electric feeding mechanism, the gripping mechanism, the conveying mechanism, and the discharging mechanism work, and the placement plate and the flat plate rotate one grid. The gripping mechanism clamps the medical surgical tool on the flat plate and places it on the placement rack of the third conveyor belt, and at the same time, the medical surgical tool on the placement rack falls onto the pallet, and then the medical surgical tool is sent to the outside of the shell through the discharging mechanism and falls onto the material taking table, and then it can be taken away from the material taking table, and it falls one at a time. In summary, the present invention realizes electric feeding through the electric feeding mechanism and the gripping mechanism, and the feeding is neat, and realizes electric unloading through the conveying mechanism and the discharging mechanism, and at the same time, it ensures first-in-first-out when unloading, and the medical surgical tool will not be stored out of date.

[0016] (2) The gripping mechanism can grip different types of medical surgical instruments, such as scissors, scalpels, and tweezers, making the present invention more versatile. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and examples.

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the utensil storage device of the present invention;

[0020] Figure 3 for Figure 2 AA line structural cross-sectional view;

[0021] Figure 4 for Figure 2 Schematic diagram of some structures in ;

[0022] Figure 5 for Figure 2 Schematic diagram of some structures in ;

[0023] Figure 6 for Figure 5 A magnified view of point A in the figure;

[0024] Figure 7 for Figure 2 Schematic diagram of some structures in ;

[0025] Figure 8 for Figure 7 Front view of

[0026] Figure 9 for Figure 8 AA line structural cross-sectional view;

[0027] Figure 10 for Figure 9 Enlarged view of point B in FIG.

[0028] Figure 11 for Figure 9 Enlarged view of point C in the figure;

[0029] Figure 12 for Figure 2 Schematic diagram of some structures in ;

[0030] Figure 13 for Figure 2 Schematic diagram of some structures in ;

[0031] Figure 14 for Figure 2 Schematic diagram of some structures in ;

[0032] Figure 15 for Figure 14 The enlarged view of point D in the figure;

[0033] Figure 16 for Figure 14 Enlarged view of point E in the figure;

[0034] Figure 17 for Figure 2 Schematic diagram of some structures in . DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0036] like Figures 1-17As shown, an electric shelf described in the present invention includes a frame 1, on which a tool storage device 2 is provided, and the tool storage device includes a shell 3, a material picking platform 4 provided on the shell, an electric loading mechanism 5 provided in the shell, a gripping mechanism 6 provided in the shell, a conveying mechanism 7 provided in the shell, a discharging mechanism 8 provided in the shell, a loading port 9 provided on the shell, and a sliding door 10 slidably provided on the shell and used to seal the loading port; the electric loading mechanism 5 includes a first U-shaped plate 51 and a second U-shaped plate 52 fixedly provided on the shell, a first base 53 fixedly provided on the second U-shaped plate, a first motor 54 provided on the first base, and a first shaft with one end provided on the first motor and passing through and rotatably provided on the second U-shaped plate. 55. A second shaft 56, one end of which is rotatably mounted on the second U-shaped plate, a third shaft 57 and a fourth shaft 58, one end of which is rotatably mounted on the first U-shaped plate, a first conveyor belt 59, one end of which is wound around the first shaft and the other end is wound around the second shaft, a second conveyor belt 510, one end of which is wound around the third shaft and the other end is wound around the fourth shaft, a fifth shaft 511, one end of which is rotatably mounted on the first U-shaped plate and the other end passes through and is rotatably mounted on the second U-shaped plate, a first conveyor belt 512, one end of which is wound around the first shaft and the other end is wound around the fifth shaft, a second conveyor belt 513, one end of which is wound around the third shaft and the other end is wound around the fifth shaft; the shell is transparent, and the sliding door is tightly fitted with the shell; a button 11 is provided on the shell. The tool storage device is a device for storing surgical instruments, and each device is a device for storing surgical instruments. The surgical instruments are placed in a plurality of different storage devices, and the medical surgical instruments are placed in each storage device. The medical surgical instruments are clearly distinguished and easy to find when in use. Specifically, when the surgical instrument storage device is in use, the electric feeding mechanism is used to realize electric feeding, which saves time and labor, and the feeding is performed from the front, which is more convenient. When taking the materials, a button is pressed, and then the electric feeding mechanism, the gripping mechanism, the conveying mechanism, and the discharging mechanism work. The placement plate and the flat plate are rotated one grid. The gripping mechanism clamps the medical surgical instruments on the flat plate and places them on the placement rack of the third conveyor belt. At the same time, the medical surgical instruments on the placement rack fall onto the support plate, and then the medical surgical instruments are sent to the outside of the shell through the discharging mechanism and fall onto the material taking table. Then, they can be taken away from the material taking table, and they are dropped one at a time. In summary, the present invention realizes electric feeding through the electric feeding mechanism and the gripping mechanism, and the loading is neat. The electric unloading is realized through the conveying mechanism and the discharging mechanism. At the same time, the first-in-first-out is guaranteed during unloading, and the medical surgical instruments will not be stored out of date.

[0037] Specifically, the electric feeding mechanism 5 also includes a first thin shaft 514 with one end rotatably mounted on the first conveyor belt, a second thin shaft 515 with one end rotatably mounted on the second conveyor belt, a flat plate 516 with one end fixed on the first thin shaft and the other end fixed on the second thin shaft, a through slot 517 provided on the flat plate, a guide plate 518 sleeved on the first thin shaft, a first guide rod 519 and a second guide rod 520 fixed on the guide plate, a first rod body 521 fixed on the housing, a first slide groove 522 provided on the first rod body, a first slide groove 524 slidably provided on the first slide groove, and a first Sliding rod 523, a first spring 524 with one end fixed on the first rod body and the other end fixed on the first sliding rod, a first socket 525 provided on the first sliding rod, a second rod body 526 fixed on the shell, a second sliding groove 527 provided on the second rod body, a second sliding rod 528 slidable on the second sliding groove, a second spring 529 with one end fixed on the second rod body and the other end fixed on the second sliding rod, a second socket 530 provided on the second sliding rod, an upper guide plate 531 fixed on the shell, and a lower guide plate 532 fixed on the shell. When feeding, feeding is performed through the feeding port, and the medical surgical instruments are placed on a flat plate (a plurality of flat plates are provided at equal intervals), and the flat plates are conveyed by the first conveyor belt and the second conveyor belt during placement, so that flat plates at different positions can be fed; the first motor is driven, and when the first motor rotates, the first shaft is driven to rotate, thereby driving the first conveyor belt and the second shaft to rotate, and when the first shaft rotates, the first conveyor belt and the fifth shaft are also driven to rotate, thereby driving the second conveyor belt and the third shaft to rotate, thereby driving the second conveyor belt and the fourth shaft to rotate, so that the first conveyor belt and the second conveyor belt rotate synchronously to convey the flat plate, and during transportation, the flat plate is ensured to always face upward to prevent the medical surgical instruments from falling. That is, when the flat plate is being conveyed, the guide plate on the flat plate is guided horizontally by the lower guide plate, and then the first guide rod is inserted into the first insertion hole. When the conveyor belt turns, the first guide rod continues to be inserted into the first insertion hole and the first slide bar slides on the first slide groove. After the turn, the guide plate is guided by the upper guide plate, and then the first insertion rod is disengaged from the first insertion hole. The first spring resets the first slide bar. Then, when it rotates to the other side of the conveyor belt, it is inserted into the second slide bar through the second guide rod, and then the second slide bar slides on the second slide groove. When the second guide rod is disengaged from the second slide bar, the second spring resets the second slide bar. This ensures that the flat plate is always facing upward when it rotates with the conveyor belt, preventing medical surgical instruments from falling. The through slot on the flat plate makes way for the first and second clamp assemblies to facilitate clamping.

[0038] Specifically, the grabbing mechanism 6 includes a guide rail 61 fixed on the housing, a guide groove 62 provided on the guide rail, a first block 63 slidably provided on the guide groove, a second base 64 provided on the housing, a second motor 65 provided on the second base, a first shaft 66 with one end provided on the second motor and passing through and rotatably provided on the housing, a second shaft 67 with one end rotatably provided on the guide rail, a first threaded rod 68 with one end fixed on the first shaft and the other end fixed on the second shaft, a first screw rod 69 slidably provided on the housing, and a second screw rod 69 with one end fixed on the first shaft and the other end fixed on the second shaft. The second block 69 on the first block, an electric telescopic rod 610 with one end fixed on the first block and the other end fixed on the second block, a third base 611 provided on the second block, a third motor 612 provided on the third base, a first drive shaft 613 with one end provided on the third motor and extending through and rotatably provided on the second block, and a support plate 614 fixed on the first drive shaft; the first shaft also extends through and rotatably provided on the guide rail, and the first threaded rod extends through and rotatably provided on the first block. Driving the second motor to rotate causes the first shaft, the first threaded rod, and the second shaft to rotate, thereby causing the first block to slide on the guide groove, which is equivalent to adjusting the "left-right distance" between the first and second clamp assemblies; controlling the electric telescopic rod to extend and retract causes the second block to slide on the first block, which is equivalent to adjusting the "up-down distance" between the first and second clamp assemblies.

[0039] Specifically, the grasping mechanism 6 also includes a first clamp assembly 13 provided on one side of the support plate, and a second clamp assembly 14 provided on the other side of the support plate; the first clamp assembly 13 includes a fourth base 131 provided on the support plate, a fourth motor 132 provided on the fourth base, a third slide bar 133 slidably provided on the support plate, a first rack 134 and a second rack 135 fixedly provided on the third slide bar, a second threaded rod 136 at one end provided on the fourth motor and passing through and rotatably provided on the support plate, a second drive shaft 137 and a third drive shaft 138 at one end rotatably provided on the support plate, and a third drive shaft 138 fixedly provided on the second drive shaft. The first gear 139 and the second gear 1310, the third gear 1311 and the fourth gear 1312 fixedly mounted on the second driving shaft, the third rack 1313 and the fourth rack 1314 slidably mounted on the support plate, the first clamp 1315 fixedly mounted on the third rack, the second clamp 1316 fixedly mounted on the fourth rack, the first round rod 1317 fixedly mounted on the first clamp, the third clamp 1318 fixedly mounted on the first round rod, the second round rod 1319 fixedly mounted on the second clamp, and the fourth clamp 1320 fixedly mounted on the second round rod; the second threaded rod also passes through and is rotatably mounted on the third sliding rod. The first clamp assembly can clamp scissors and scalpels, and the second clamp assembly can clamp tweezers, making the present invention more versatile; specifically, when the first clamp assembly is in use, it drives the fourth motor to rotate, and the fourth motor drives the second threaded rod to rotate. When the second threaded rod rotates, the third slide bar slides upward, thereby causing the first rack and the second rack to slide upward, thereby causing the first gear and the third gear to rotate, thereby causing the second drive shaft and the second gear to rotate, and the third drive shaft and the fourth gear to rotate, thereby causing the third rack and the fourth rack to move relative to each other, thereby causing the first clamping block and the second clamping block to move relative to each other, and the third clamping block and the fourth clamping block to move relative to each other, and clamping the medical surgical instrument, clamping the middle position when clamping, and the four clamping blocks provided make the clamping more stable, and the medical surgical instrument will not tilt to one side, that is, the medical surgical instrument is not easy to fall.

[0040] Specifically, the first rack 134 is meshed with the first gear 139, the second rack 135 is meshed with the third gear 1311, the third rack 1313 is meshed with the second gear 1310, and the fourth rack 1314 is meshed with the fourth gear 1312. Because the first rack is meshed with the first gear, and the second rack is meshed with the third gear, when the first rack and the second rack move, they will drive the first gear and the second gear to rotate. Moreover, because the second gear is meshed with the third rack, and the fourth gear is meshed with the fourth rack, when the second gear and the fourth gear rotate, they will drive the third rack and the fourth rack to move.

[0041] Specifically, the second clamp assembly 14 includes a plate body 141 fixed on the support plate, a fifth base 142 fixed on the plate body, a fifth motor 143 provided on the fifth base, a first rotating shaft 144 with one end fixed on the fifth motor and passing through and rotatably provided on the plate body, a second rotating shaft 145 rotatably provided on the plate body, a third threaded rod 146 with one end fixed on the first rotating shaft, a fourth threaded rod 147 with one end fixed on the second rotating shaft, a connecting shaft 148 with one end fixed on the third threaded rod and the other end fixed on the fourth threaded rod, a first clamp 149 and a second clamp 1410 slidably provided on the plate body; the first clamp and the second clamp have the same structure and are symmetrically arranged, and the thread directions of the third threaded rod and the fourth threaded rod are opposite. When the second clamp assembly is needed, the third motor is driven to rotate, so that the first drive shaft rotates 180 degrees, that is, the first clamp assembly and the second clamp assembly are swapped, and the second clamp assembly is switched at this time; then the fifth motor is driven to work, and when the fifth motor rotates, it drives the first rotating shaft, the third threaded rod, the connecting shaft, the fourth threaded rod and the second rotating shaft to rotate. Since the thread directions of the third threaded rod and the fourth threaded rod are opposite, the first clamp and the second clamp move relative to or oppositely during rotation, and the distance between the first clamp and the second clamp is adjusted; the first clamp and the second clamp are arranged at an angle to facilitate clamping of the tweezers.

[0042] Specifically, the first clamp 149 includes a square plate 1491 slidably provided on the plate body, an inclined plate 1492 fixedly provided on the first square plate, a sixth base 1493 provided on the square plate, a sixth motor 1494 provided on the sixth base, a third rotating shaft 1495 having one end provided on the sixth motor and passing through and rotatably provided on the square plate, a support plate 1496 fixedly provided on the inclined plate, a fifth threaded rod 1497 having one end passing through and rotatably provided on the support plate, a third conveyor belt 1498 having one end wound around the third rotating shaft and the other end wound around the fifth threaded rod, a first clamping plate 1499 slidably provided on the inclined plate, and a second clamping plate 1400 slidably provided on the inclined plate; the third threaded rod passes through and is rotatably provided on the square plate, the fifth threaded rod passes through and is rotatably provided on the first clamping plate and the second clamping plate, and the fifth threaded rod is provided with two sections of thread grooves, and the thread directions of the two sections of thread grooves are arranged in opposite directions. Drive the sixth motor to rotate, and when the sixth motor rotates, it drives the third rotating shaft to rotate, and then drives the third conveyor belt to rotate, and then the fifth threaded rod rotates. When the fifth threaded rod rotates, the first clamping plate and the second clamping plate move relative to each other, and clamp one side of the tweezers.

[0043] Specifically, the conveying mechanism 7 includes a seventh base 71 mounted on the housing, a seventh motor 72 mounted on the seventh base, a sixth shaft 73 with one end fixed to the seventh motor and the other end extending through and rotatably mounted on the housing, a seventh shaft 74 with one end rotatably mounted on the housing, a third conveyor belt 75 with one end wound around the sixth shaft and the other around the seventh shaft, a placement rack 76 mounted on the third conveyor belt, and an opening 77 on the placement rack. The seventh motor is driven to rotate, which in turn drives the sixth shaft, thereby rotating the third conveyor belt and the seventh shaft. The placement rack is used to place medical surgical instruments, and the opening provides clearance for the first and second clamp assemblies.

[0044] Specifically, the discharging mechanism 8 includes a partition 81 fixed on the shell, an L-shaped plate 82 fixed on the partition, a ninth base 83 provided on the L-shaped plate, a ninth motor 84 provided on the ninth base, a first main shaft 85 with one end provided on the ninth motor and passing through and rotatably provided on the L-shaped plate, a fifth gear 86 fixedly sleeved on the first main shaft, a long rod 87 fixed on the first U-shaped plate, a second main shaft 88 rotatably provided on the long rod, a sixth gear 89 fixedly sleeved on the second main shaft, a fourth conveyor belt 810 with one end wound around the fifth gear and the other end wound around the sixth gear, a first connecting rod 811 with one end fixedly sleeved on the second main shaft, a slider 812 slidably provided on the long rod, a fifth rack 813 fixed on the slider, a first connecting rod 814 with one end rotatably provided on the first connecting rod and the other end rotatably provided on the slider The second connecting rod 814 on the block, the long shaft 815 with one end rotatable on the shell, the seventh gear 816 fixedly mounted on the long shaft and meshing with the fifth rack, the rotating plate 817 fixedly mounted on the long shaft, the fourth slide bar 818 slidably mounted on the first U-shaped plate, the connecting plate 819 fixedly mounted on the fourth slide bar, the third connecting rod 820 with one end rotatable on the connecting plate and the other end rotatable on the rotating plate, the sealing plate 821 slidably mounted on the shell and fixed on the connecting plate, the arc plate 822 fixedly mounted on the connecting plate, the load-bearing shaft 823 fixedly mounted on the connecting plate, the support plate 824 with one end rotatably mounted on the load-bearing shaft, the fifth slide bar 825 with one end fixedly mounted on the support plate and the other end slidably mounted on the arc plate, and the return spring 826 with one end fixedly mounted on the fifth slide bar and the other end fixedly mounted on the arc bar. When the third conveyor belt rotates one grid, the medical surgical instruments on the placement plate fall onto the support plate, and then the ninth motor starts to work. When the ninth motor rotates, it drives the first main shaft to rotate, thereby rotating the fifth gear, thereby rotating the fourth conveyor belt, the sixth gear and the second main shaft. When the second main shaft rotates, it drives the first connecting rod to rotate with the second main shaft as the center, thereby rotating the second connecting rod, thereby causing the slider to slide on the long rod. Since the fifth rack is fixed on the slider, it also drives the rack to slide when the slider slides, and the second main shaft rotates one circle, causing the slider and the fifth rack to move back and forth once; when the fifth rack moves in the direction of the slider, it drives the seventh gear to rotate 180 degrees with the long axis as the center, that is, the long axis and the rotating plate rotate 180 degrees. At this time, the third connecting rod rotates and causes the connecting plate, the support plate and the sealing plate to move out of the shell, and drives the medical surgical instruments on the support plate to move out of the shell. Since there are only some teeth on the fifth rack, the seventh gear no longer rotates after the fifth rack moves for a period of time. At this time, the connecting plate does not move, which is equivalent to a short pause.

[0045] Specifically, the discharging mechanism 8 also includes an eighth gear 827 fixedly mounted on the first main shaft, a third main shaft 828 rotatably mounted on the shell and rotatably mounted on the L-shaped plate, a ninth gear 829 fixedly mounted on the third main shaft and meshing with the eighth gear, a turntable 830 fixedly mounted on the third main shaft, a push rack 831 slidably mounted on the shell, and a fourth connecting rod 832 rotatably mounted on the turntable at one end and rotatably mounted on the push rack at the other end. Moreover, when the first main shaft rotates, it also drives the eighth gear to rotate, thereby rotating the ninth gear meshing with the eighth gear, and then rotating the third main shaft. When the third main shaft rotates, it drives the turntable to rotate, thereby rotating the fourth connecting rod, and causing the push rack to move downward. When the push rack moves downward, it pushes the push rack to move downward. At this time, the pallet will rotate with the load-bearing shaft as the center, and at this time the fifth slide bar slides on the arc plate, causing the pallet to tilt, that is, the medical surgical instruments on the pallet automatically fall onto the material picking table; and the push rack pushes the pallet to rotate, which is achieved just within a short period of time when the pallet pauses, ensuring that the entire unloading work is more coherent; after unloading is completed, the push rack is reset, and the pallet is also reset, which is equivalent to the ninth motor rotating one circle, the push rack realizes up and down reciprocating motion, and the pallet realizes horizontal reciprocating motion.

[0046] The first motor to the ninth motor are all available on the market, and the electric telescopic rod is a prior art and will not be elaborated on here.

[0047] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0048] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An electric shelf, characterized by: The utility model comprises a frame, the frame is provided with a tool storage device, the tool storage device comprises a shell, a material taking platform arranged on the shell, an electric feeding mechanism arranged in the shell, a grasping mechanism arranged in the shell, a conveying mechanism arranged in the shell, a discharging mechanism arranged in the shell, a feeding port arranged on the shell, and a sliding door slidably arranged on the shell and used to seal the feeding port; the electric feeding mechanism comprises a first U-shaped plate and a second U-shaped plate fixed on the shell, a first base fixed on the second U-shaped plate, a first motor arranged on the first base, one end of which is arranged on the first motor and penetrates the rotatable A first shaft provided on the second U-shaped plate, a second shaft having one end rotatably provided on the second U-shaped plate, a third shaft and a fourth shaft having one end rotatably provided on the first U-shaped plate, a first conveyor belt having one end wound around the first shaft and the other end wound around the second shaft, a second conveyor belt having one end wound around the third shaft and the other end wound around the fourth shaft, a fifth shaft having one end rotatably provided on the first U-shaped plate and the other end passing through the second U-shaped plate, the first conveyor belt having one end wound around the first shaft and the other end wound around the fifth shaft, and a second conveyor belt having one end wound around the third shaft and the other end wound around the fifth shaft; The cam is fixedly mounted on the second transmission gear, and the cam is mounted on a link rod of the second transmission gear. When the first shaft rotates, it drives the first shaft to rotate, thereby driving the first conveyor belt and the second shaft to rotate, and when the first shaft rotates, it also drives the first conveyor belt and the fifth shaft to rotate, thereby driving the second conveyor belt and the third shaft to rotate, and then driving the second conveyor belt and the fourth shaft to rotate, so that the first conveyor belt and the second conveyor belt rotate synchronously to transport the flat plate, that is, when the flat plate is transported, the guide plate on the flat plate is horizontally guided by the lower guide plate, and then the first guide rod is inserted into the first plug hole, and the first slide bar slides on the first slide groove, after the rotation is completed, the guide plate is guided by the upper guide plate, and then the first plug rod is separated from the first plug hole, and the first spring resets the first slide bar, and then when it rotates to the other side of the conveyor belt, it is inserted into the second slide bar through the second guide rod, and then the second slide bar slides on the second slide groove, and when the second guide rod is separated from the second slide bar, the second spring resets the second slide bar, so that the flat plate can be ensured to always face upward when following the rotation of the conveyor belt.

2. The electric shelf according to claim 1, characterized in that: The cam is connected to the second frame by a movable frame, and the movable frame is connected to the movable frame by a movable frame.

3. The electric shelf according to claim 2, characterized in that: The first gear and the second gear are connected with each other to form a circle, and the first gear and the second gear are connected with each other to form a circle.

4. The electric shelf according to claim 3, characterized in that: The first rack is meshed with the first gear, the second rack is meshed with the third gear, the third rack is meshed with the second gear, and the fourth rack is meshed with the fourth gear.

5. The electric shelf according to claim 4, characterized in that: The second clamp assembly includes a plate body fixed on the support plate, a fifth base fixed on the plate body, a fifth motor provided on the fifth base, a first rotating shaft with one end fixed on the fifth motor and passing through and rotatably provided on the plate body, a second rotating shaft rotatably provided on the plate body, a third threaded rod fixed on one end on the first rotating shaft, a fourth threaded rod fixed on one end on the second rotating shaft, a connecting shaft with one end fixed on the third threaded rod and the other end fixed on the fourth threaded rod, a first clamp and a second clamp slidably provided on the plate body; the first clamp and the second clamp have the same structure and are symmetrically arranged, and the thread directions of the third threaded rod and the fourth threaded rod are opposite.

6. The electric rack according to claim 5, characterized in that: The first clamp includes a square plate slidably arranged on the plate body, an inclined plate fixed on the first square plate, a sixth base arranged on the square plate, a sixth motor arranged on the sixth base, one end of which is arranged on the sixth motor and passes through a third rotating shaft rotatably arranged on the square plate, a support plate fixed on the inclined plate, one end of which passes through a fifth threaded rod rotatably arranged on the support plate, a third conveyor belt with one end wound around the third rotating shaft and the other end wound around the fifth threaded rod, a first clamping plate slidably arranged on the inclined plate, and a second clamping plate slidably arranged on the inclined plate; the third threaded rod passes through and is rotatably arranged on the square plate, the fifth threaded rod passes through and is rotatably arranged on the first clamping plate and the second clamping plate, and the fifth threaded rod is provided with two sections of thread grooves, and the thread directions of the two sections of thread grooves are arranged in opposite directions.

7. The electric rack according to claim 1, characterized in that: The conveying mechanism includes a seventh base provided on the shell, a seventh motor provided on the seventh base, a sixth shaft with one end fixed on the seventh motor and the other end passing through and rotatably provided on the shell, a seventh shaft with one end rotatably provided on the shell, a third conveyor belt with one end wound around the sixth shaft and the other end wound around the seventh shaft, a placement rack provided on the third conveyor belt, and an opening provided on the placement rack.

8. The electric rack according to claim 1, characterized in that: The discharging mechanism includes a partition fixed on the shell, an L-shaped plate fixed on the partition, a ninth base provided on the L-shaped plate, a ninth motor provided on the ninth base, a first main shaft with one end provided on the ninth motor and passing through and rotatably provided on the L-shaped plate, a fifth gear fixedly sleeved on the first main shaft, a long rod fixed on the first U-shaped plate, a second main shaft rotatably provided on the long rod, a sixth gear fixedly sleeved on the second main shaft, a fourth conveyor belt with one end wound around the fifth gear and the other end wound around the sixth gear, a first connecting rod with one end fixedly sleeved on the second main shaft, a slider slidably provided on the long rod, a fifth rack fixedly provided on the slider, a first connecting rod with one end fixedly sleeved on the second main shaft and the other end rotatably provided on the A second connecting rod on the slider, a long shaft rotatably mounted on the shell at one end, a seventh gear fixedly mounted on the long shaft and meshing with the fifth rack, a rotating plate fixedly mounted on the long shaft, a fourth sliding rod slidably mounted on the first U-shaped plate, a connecting plate fixedly mounted on the fourth sliding rod, a third connecting rod rotatably mounted on the connecting plate at one end and rotatably mounted on the rotating plate at the other end, a sealing plate slidably mounted on the shell and fixedly mounted on the connecting plate, an arc plate fixedly mounted on the connecting plate, a load-bearing shaft fixedly mounted on the connecting plate, a support plate rotatably mounted on the load-bearing shaft at one end, a fifth sliding rod at one end fixedly mounted on the support plate and slidably mounted on the arc plate at the other end, and a return spring at one end fixedly mounted on the fifth sliding rod and the other end fixedly mounted on the arc rod.

9. The electric rack according to claim 8, characterized in that: The discharging mechanism also includes an eighth gear fixedly mounted on the first main shaft, a third main shaft rotatably mounted on the shell and rotatably mounted on the L-shaped plate, a ninth gear fixedly mounted on the third main shaft and meshing with the eighth gear, a turntable fixedly mounted on the third main shaft, a push rack slidably mounted on the shell, and a fourth connecting rod rotatably mounted on the turntable at one end and rotatably mounted on the push rack at the other end.

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