Steel plate screw storage box with good antibacterial effect

Abstract

The invention belongs to the field of medical equipment, and provides a steel plate screw storage box with a good antibacterial effect, the steel plate screw storage box comprises a box body, a box cover is hinged to the top of the box body, a locking mechanism is arranged between the box cover and the box body, a plurality of placing racks are fixedly mounted in the box body, non-Newtonian fluid bags are arranged in the placing racks, and the non-Newtonian fluid bags are arranged in the box body. The non-Newtonian fluid bag comprises a plurality of containing frames, a plurality of containing holes allowing screws to be inserted therein are formed in the containing frames, the diameter of the containing holes is larger than that of the screws, the types of the screws stored on the containing frames are different, and the non-Newtonian fluid bag comprises a main bag body fixedly installed in the containing frames. According to the invention, the plurality of placing racks are arranged, and the placing holes are formed in the placing racks, so that screws of different models can be stored on the different placing racks, and during an operation, the whole box body can be taken to an operating room, so that a doctor can quickly find the screws of the corresponding models, and the situation that time is wasted for finding the screws among a plurality of boxes is avoided.

Description

Technical Field

[0001] The invention belongs to the field of medical equipment, and in particular relates to a steel plate screw storage box with good antibacterial effect. Background Art

[0002] As we all know, the use of steel plates to fix fractured bones has been widely used clinically. During the operation, the skin at the fracture site is incised, the required steel plate is inserted, and then the steel plate is fixed to the bone with screws. The two broken bones are connected with the steel plate so that the broken bones can grow back and connect together.

[0003] Existing steel plate screws are generally placed directly into a storage box, and screws of the same type are placed in one box. Depending on the fracture site of the patient, the screw type required will be different. During surgery, since it is impossible to accurately determine the screw type and number of screws to be used, screws of similar models are usually put into a box for emergency use. During surgery, it is necessary to determine the required screw type on site according to the size of the patient's bones, and then take out the corresponding screws from the corresponding box. When there are many boxes, it may take some time to find the required screw type. In addition, since the screws are thin and the screws in the storage box are stacked together, it is inconvenient to take out the screws. It may be possible to take out multiple screws at one time. When multiple screws are taken out, it will also waste some time to put the extra screws back. When the surgery is urgent, it may delay the treatment time. Summary of the invention

[0004] The purpose of the present invention is to provide a steel plate screw storage box with good antibacterial effect, aiming to solve the technical problem in the prior art that using storage boxes for storage leads to inconvenience in taking out materials.

[0005] The present invention is implemented in this way: a steel plate screw storage box with good antibacterial effect comprises a box body, a box cover is hinged on the top of the box body, a locking mechanism is arranged between the box cover and the box body, the locking mechanism can be a magnetic lock in the prior art, or a mechanical lock, a plurality of placement racks are fixedly installed inside the box body, a non-Newtonian fluid bag is arranged inside the placement rack, a plurality of placement holes for screws to be inserted are opened on the placement rack, the diameter of the placement hole is larger than the diameter of the screw, and the screw models stored on each of the placement racks are different, the non-Newtonian fluid bag comprises a main bag body fixedly installed inside the placement rack, the main bag body is a sealing ring made of a non-elastic soft material, the interior of the main bag body is filled with 95% to 98% of non-Newtonian fluid, the two sides of the interior of the main bag body are connected with a plurality of elastic clamping bags adapted to the placement holes, the elastic clamping bags are rectangular bags made of elastic soft materials, the sides of the two opposite elastic clamping bags are opened with a package half groove adapted to the placement holes, and the steel plate screws can pass through between the two opposite package half grooves; In order to fix the screws on the placement rack, two fastening mechanisms are installed inside the box body, and the output ends of the two fastening mechanisms are respectively abutted against the two ends of the main package body, and both ends of the placement rack are provided with end outlets for the output ends of the fastening mechanisms to pass through. The fastening mechanisms are used to squeeze the two ends of the main package body, thereby squeezing the non-Newtonian fluid at the two ends of the main package body to the middle thereof, and the non-Newtonian fluid will drive the elastic clamping bag to expand, so that the elastic clamping bag fixes the screws inside the placement rack; In order to facilitate the removal of screws, a discharging mechanism is also installed inside the box body, and the discharging mechanism is located below the placement rack. The discharging mechanism is used to lift the screws on the placement rack one by one, so that the doctor can take out the screws one by one, thereby improving the efficiency of taking out screws; A driving mechanism is also installed inside the box body, and the output end of the driving mechanism is transmission-connected with the discharging mechanism. The driving mechanism is used to drive the discharging mechanism to move, so as to move the discharging mechanism to the bottom of different placement racks, so that the screws on different placement racks can be ejected, and screws of different types can be installed on different placement racks. When performing surgery, the required screws can be taken out accordingly, and it is avoided that the unnecessary screws are taken out and then inserted again, thereby improving the efficiency of the surgery; A control panel is also installed on the box body, and the discharging mechanism and the driving mechanism are both electrically connected to the control panel.

[0006] Further technical solution: the placement rack includes a rack body, the two end outlets are respectively opened at the two ends of the rack body, aisles are opened on both sides of the interior of the rack body, the two ends of the aisles are respectively connected to the two end outlets, the main bag body is installed inside the two end outlets and the two aisles, a plurality of wrapping cavities are opened inside the rack body, a plurality of the elastic clamping bags are respectively installed inside the plurality of wrapping cavities, and the placement hole passes through the wrapping cavities; In order to prevent the screws from shaking randomly, a sink groove matching the nut of the screw is provided on the top of the frame.

[0007] Further technical solution: the fastening mechanism includes a plurality of second guide sleeves and a supporting boss, one end of each of the plurality of second guide sleeves is fixedly connected to the inner side wall of the box body, and each of the plurality of second guide sleeves is respectively located directly below the plurality of placement racks, each of the plurality of second guide sleeves is penetrated by and slidably connected with a connecting rod, the top of each of the connecting rods is fixedly connected with an extrusion plate, the extrusion plate passes through the end outlet and abuts against the bottom of the main package, and the bottom of each of the connecting rods is fixedly connected with a movable plate; The support boss is fixedly mounted on the inner bottom of the box body, a plurality of mounting grooves matching the connecting rods are formed on the support boss, and a second compression spring is connected between the bottom of the mounting groove and the movable plate.

[0008] Further technical solution: the discharge mechanism comprises a sliding table slidably mounted on the bottom of the box body, both ends of the sliding table are rotatably connected with cloth winding discs, one of the cloth winding discs is wound with discharge cloth, and the other end of the discharge cloth is wound on another cloth winding disc; In order to prevent the discharged cloth from falling off the cloth winding disc, two springs are fixedly installed on the sliding table, and the output ends of the two springs are respectively fixedly connected to the pivots of the two cloth winding discs. Initially, the discharged cloth is in a taut state; The discharge mechanism further comprises an ejection mechanism, which is mounted on a sliding platform, wherein an output end of the ejection mechanism abuts against the bottom of the discharge cloth, and the ejection mechanism is used to lift up the discharge cloth.

[0009] Further technical solution: the ejection mechanism comprises a slider slidably mounted on a sliding table, a telescopic rod is fixedly mounted on the top of the slider, a discharging block is fixedly connected to the movable end of the telescopic rod, and the top of the discharging block abuts against the bottom of the discharging cloth; In order to drive the slider to move so that the discharge block can lift the screws in sequence, a first screw is rotatably installed on the sliding platform, and the first screw is threadedly connected to the slider. A first motor is also fixedly installed on the sliding platform, and the output shaft of the first motor is fixedly connected to one end of the first screw.

[0010] Further technical solution: the fastening mechanism also includes a decompression mechanism, the decompression mechanism includes a first guide sleeve fixedly connected to the side of the sliding platform, a guide rod passing through and slidably connected to the first guide sleeve, a cross plate fixedly connected to one end of the guide rod close to the supporting boss, a first compression spring connected between the cross plate and the first guide sleeve, the elastic coefficient of the first compression spring is greater than the elastic coefficient of the second compression spring, a release column fixedly connected to the bottom of the cross plate, one end of the release column contacts the surface of the supporting boss; In order to facilitate the removal of the limit release column from the installation groove, arc-shaped guide grooves are opened on both sides of the installation groove. As the sliding table moves, the sliding table drives the limit release column to detach from the movable plate, and the limit release column moves along the arc surface of the arc-shaped guide groove, so that the limit release column can be smoothly removed from the installation groove; Since there is a gap between the end of the movable plate and the top edge of the arc-shaped guide groove, if the gap is large, the limit release column will first fall on the arc-shaped guide groove and then be blocked by the movable plate. In order to facilitate the smooth movement of the limit release column to the movable plate, anti-slip plates are slidably connected to both sides of the movable plate, and a third compression spring is connected between the anti-slip plate and the movable plate. Under the action of the third compression spring, one side of the anti-slip plate contacts the arc surface of the arc-shaped guide groove; In order to prevent the height difference between the anti-slip plate and the movable plate from affecting the movement of the release column, the end of the release column that contacts the supporting boss is hemispherical.

[0011] Further technical solution: the driving mechanism includes a second motor fixedly installed inside the box body, the output shaft of the second motor is fixedly connected to a second screw rod, and the second screw rod is threadedly connected to the sliding platform.

[0012] A further technical solution includes a disinfection component, which is installed on a sliding table, with an output end of the disinfection component facing the placement rack, and is used to spray disinfectant.

[0013] Further technical solution: The disinfection component includes a liquid storage chamber opened inside the sliding table and a material pump installed on the sliding table, the liquid storage chamber contains disinfectant, the liquid inlet of the material pump is connected to the liquid storage chamber through a liquid inlet pipe, the liquid outlet of the material pump is connected to a liquid delivery pipe through a liquid outlet main pipe, the liquid delivery pipe is fixedly installed on the sliding table, and the liquid delivery pipe is connected to a plurality of liquid outlet branches, each of the liquid outlet branches is connected to an atomizing nozzle, and the atomizing nozzle faces the bottom of the placement rack.

[0014] Further technical solution: A UV lamp is installed on the side of the box cover close to the box body. When the box cover is closed, the UV lamp is used to disinfect and sterilize the nuts of the screws.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides multiple placement racks and provides placement holes on the placement racks, so that screws of different types can be stored on different placement racks. During surgery, the entire box can be brought to the operating room, which is convenient for doctors to quickly find screws of corresponding types and avoid wasting time searching between multiple boxes. 2. The present invention provides a discharging mechanism. When it is necessary to take out materials, the screws are lifted up in sequence by the discharging block and the discharging cloth, and the screws are raised to different heights, thereby avoiding the interference of the screws on both sides of the taken screws with the doctor's fingers, making it more convenient for the doctor to take out the screws, saving the time of taking out materials, and speeding up the operation process. 3. The present invention, by providing a non-Newtonian fluid bag and a fastening mechanism, inserts the screw into the non-Newtonian fluid bag on the placement rack, and squeezes the two ends of the non-Newtonian fluid bag through the fastening mechanism. The non-Newtonian fluid bag can clamp the middle of the screw to prevent the screw from shaking and falling off, and prevents the screws from piling up, thereby facilitating doctors to quickly take the screws; 4. The present invention provides a decompression mechanism. When the sliding platform moves to the bottom of the required screw, the release column squeezes the movable plate into the installation groove, so that the non-Newtonian fluid in the middle of the main package body flows to both ends of the main package body again, and the elastic clamping bag shrinks. A gap appears between the elastic clamping bag and the screw, thereby facilitating the extraction of the screw, preventing the elastic clamping bag from being scratched by the screw, and extending the service life of the device; 5. The present invention provides arc-shaped guide grooves on both sides of the installation groove and anti-slip plates on both sides of the movable plate, so that the limit release column can move smoothly on the supporting boss without affecting the movement of the sliding table; 6. The present invention, by providing a disinfection component and a UV lamp, can disinfect the box body once before placing the screws, and then disinfect the screws again before use, thereby saving the time for disinfecting the screws before use, allowing the screws to be put into use as soon as possible, and improving the efficiency of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the overall cross-sectional structure when viewed from above in the present invention.

[0018] Figure 3 It is a schematic diagram of the overall front cross-sectional structure of the present invention.

[0019] Figure 4 For the present invention Figure 3 Enlarged schematic diagram at point A in the middle.

[0020] Figure 5 It is a schematic diagram of the partial cross-section structure of the fastening mechanism in the present invention.

[0021] Figure 6 It is a structural schematic diagram of the discharging mechanism in the present invention.

[0022] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of point B in the middle.

[0023] Figure 8 It is a schematic diagram of the installation structure of the placement rack and the non-Newtonian fluid package in the present invention.

[0024] Fig. 9 It is a schematic diagram of the cross-sectional structure of the placement rack in the present invention.

[0025] Fig.10 Schematic diagram of the structure of the non-Newtonian fluid packet in the present invention.

[0026] Fig.11 It is a diagram of electrical connection between the control panel and various mechanisms in the present invention.

[0027] In the attached drawings: 1, box cover; 2, purple light; 3, placement rack; 31, end outlet; 32, package cavity; 33, aisle; 34, sink; 35, placement hole; 36, rack; 4, box body; 5, control panel; 6, fastening mechanism; 61, guide rod; 62, first guide sleeve; 63, first compression spring; 64, cross plate; 65, release column; 66, connecting rod; 67, arc guide groove; 68, movable plate; 69, anti-slip plate; 610, support boss; 611, extrusion plate; 612, second guide sleeve; 613, second compression spring; 614 , installation slot; 7, discharge mechanism; 71, clockwork spring; 72, cloth winding disc; 73, sliding table; 74, discharge cloth; 75, first screw; 76, slider; 77, telescopic rod; 78, discharge block; 79, first motor; 8, disinfection component; 81, liquid delivery pipe; 82, liquid outlet branch pipe; 83, atomizing nozzle; 84, liquid inlet pipe; 85, liquid outlet main pipe; 86, material pump; 9, driving mechanism; 91, second screw; 92, second motor; 10, non-Newtonian fluid package; 101, main package; 102, elastic clamping package; 103, wrapping half slot. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0030] like Figure 1-Figure 11As shown, a steel plate screw storage box with good antibacterial effect provided by the present invention includes a box body 4, a box cover 1 is hinged on the top of the box body 4, a locking mechanism is arranged between the box cover 1 and the box body 4, and the locking mechanism can be a magnetic lock in the prior art, or a mechanical lock, a plurality of placement racks 3 are fixedly installed inside the box body 4, a non-Newtonian fluid bag 10 is arranged inside the placement rack 3, a plurality of placement holes 35 for screws to be inserted are opened on the placement rack 3, the diameter of the placement hole 35 is larger than the diameter of the screw, and the screw models stored on each of the placement racks 3 are different, and the non-Newtonian fluid bag 10 includes a main bag body 101 fixedly installed inside the placement rack 3, and the main bag body 101 is made of a soft material without elasticity. The sealing ring is made of nylon cloth, such as an uncoated nylon bag made of nylon cloth, which has the advantages of being waterproof, light and tough, and aluminum foil, etc. The interior of the main package 101 is filled with 95% to 98% of non-Newtonian fluid, and the two sides of the interior of the main package 101 are connected with a plurality of elastic clamping bags 102 adapted to the placement hole 35. The elastic clamping bag 102 is a rectangular body bag made of elastic soft material, such as natural rubber and synthetic rubber, etc. The elastic clamping bag 102 made of natural rubber has good elasticity and wear resistance. The sides of the two opposite elastic clamping bags 102 are provided with a wrapping half groove 103 adapted to the placement hole 35, and the steel plate screw can pass through the two opposite wrapping half grooves 103; Non-Newtonian fluid is a common substance in the prior art and is a semi-fluid. There are many preparation methods for it, such as thermoplastic elastomer solution method, gelatin-polyacrylate gel method, polymer gel method and mixed method, etc. The properties of non-Newtonian fluids prepared by these various preparation methods are similar. The present device has no special requirements on the properties of the non-Newtonian fluid used, and any non-Newtonian fluid prepared by the above methods can be used; For example, a non-Newtonian fluid is prepared by mixing starch and water. For example, 3 parts of starch and 1 part of water are taken. First, 3 parts of starch (such as corn starch, wheat starch, etc.) are poured into a container, and then 1 part of water is gradually added. At the same time, a stirring tool is used to stir until the mixture becomes translucent and has a certain viscosity. In order to fix the screws on the placement rack 3, two fastening mechanisms 6 are installed inside the box body 4, and the output ends of the two fastening mechanisms 6 are respectively abutted against the two ends of the main package 101, and both ends of the placement rack 3 are provided with end outlets 31 for the output ends of the fastening mechanisms 6 to pass through. The fastening mechanisms 6 are used to squeeze the two ends of the main package 101, so as to squeeze the non-Newtonian fluid at the two ends of the main package 101 to the middle thereof, and the non-Newtonian fluid will drive the elastic clamping bag 102 to expand, so that the elastic clamping bag 102 fixes the screws inside the placement rack 3; In order to facilitate the removal of the screws, a discharging mechanism 7 is further installed inside the box body 4, and the discharging mechanism 7 is located below the placement rack 3. The discharging mechanism 7 is used to lift the screws on the placement rack 3 in sequence, so that the doctor can take out the screws in sequence, thereby improving the efficiency of taking out the screws; A driving mechanism 9 is also installed inside the box body 4, and the output end of the driving mechanism 9 is transmission-connected with the discharging mechanism 7. The driving mechanism 9 is used to drive the discharging mechanism 7 to move, so as to move the discharging mechanism 7 to the bottom of different placement racks 3, so that the screws on different placement racks 3 can be ejected, and screws of different types can be installed on different placement racks 3. When performing surgery, the required screws can be taken out accordingly, and it is avoided to insert the unnecessary screws back after taking them out, thereby improving the efficiency of the surgery; A control panel 5 is also mounted on the box body 4 , and the discharging mechanism 7 and the driving mechanism 9 are both electrically connected to the control panel 5 .

[0031] like Figure 1-Figure 3 and Figure 8-Figure 9 As shown, a steel plate screw storage box with good antibacterial effect provided by the present invention is provided. In this embodiment, the placement rack 3 includes a rack body 36, two end outlets 31 are respectively opened at the two ends of the rack body 36, and aisles 33 are opened on both sides of the interior of the rack body 36. The two ends of the aisle 33 are respectively connected to the two end outlets 31. The main package body 101 is installed inside the two end outlets 31 and the two aisles 33. A plurality of wrapping cavities 32 are opened inside the rack body 36, and a plurality of the elastic clamping bags 102 are respectively installed inside the plurality of wrapping cavities 32. The placement hole 35 passes through the wrapping cavity 32. In order to prevent the screw from shaking randomly, a sink groove 34 matching the nut of the screw is opened on the top of the frame body 36.

[0032] like Figure 2-Figure 7 As shown, a steel plate screw storage box with good antibacterial effect provided by the present invention, in this embodiment, the fastening mechanism 6 includes a plurality of second guide sleeves 612 and a supporting boss 610, one end of each of the plurality of second guide sleeves 612 is fixedly connected to the inner wall of the box body 4, and the plurality of second guide sleeves 612 are respectively located directly below the plurality of placement racks 3, and the plurality of second guide sleeves 612 are all penetrated and slidably connected with a connecting rod 66, the top of the connecting rod 66 is fixedly connected with an extrusion plate 611, the extrusion plate 611 passes through the end outlet 31, and abuts against the bottom of the main package 101, and the bottom of the connecting rod 66 is fixedly connected with a movable plate 68; The support boss 610 is fixedly mounted on the inner bottom of the box body 4 . A plurality of mounting grooves 614 matching the connecting rod 66 are formed on the support boss 610 . A second compression spring 613 is connected between the bottom of the mounting groove 614 and the movable plate 68 .

[0033] The second compression spring 613 lifts the movable plate 68 and the connecting rod 66, and the connecting rod 66 squeezes the end of the main package 101 through the extrusion plate 611, thereby squeezing the non-Newtonian fluid at the inner end of the main package 101 to its middle. The elastic clamping bag 102 in the middle clamps the screws on the placement rack 3, and then fixes the screws to prevent the screws from falling off the placement rack 3.

[0034] like Figure 2-Figure 4 and Figure 6-Figure 7 As shown, a steel plate screw storage box with good antibacterial effect provided by the present invention, in this embodiment, the discharge mechanism 7 includes a sliding table 73 slidably installed at the bottom of the box body 4, both ends of the sliding table 73 are rotatably connected with cloth winding discs 72, one of the cloth winding discs 72 is wound with a discharge cloth 74, and the other end of the discharge cloth 74 is wound on another cloth winding disc 72; In order to prevent the discharge cloth 74 from falling off the cloth winding disc 72, two spring springs 71 are fixedly installed on the sliding platform 73, and the output ends of the two spring springs 71 are respectively fixedly connected to the pivots of the two cloth winding discs 72. Initially, the discharge cloth 74 is in a taut state; The discharge mechanism 7 further includes an ejection mechanism, which is mounted on a sliding platform 73 , and an output end of the ejection mechanism abuts against the bottom of a discharge cloth 74 , and the ejection mechanism is used to lift up the discharge cloth 74 .

[0035] like Figure 2-Figure 4 and Figure 6-Figure 7 As shown, a steel plate screw storage box with good antibacterial effect provided by the present invention, in this embodiment, the ejection mechanism includes a slider 76 slidably mounted on a sliding platform 73, a telescopic rod 77 is fixedly mounted on the top of the slider 76, and a discharging block 78 is fixedly connected to the movable end of the telescopic rod 77, and the top of the discharging block 78 abuts against the bottom of the discharging cloth 74; In order to drive the slider 76 to move so that the discharge block 78 can lift the screws in sequence, a first screw rod 75 is rotatably mounted on the sliding table 73, and the first screw rod 75 is threadedly connected to the slider 76. A first motor 79 is also fixedly mounted on the sliding table 73, and the output shaft of the first motor 79 is fixedly connected to one end of the first screw rod 75.

[0036] When discharging the material, the slider 76 is first moved to the outside of the outermost screw, and then the telescopic rod 77 drives the discharging block 78 to rise, and the discharging block 78 lifts the discharging cloth 74, so that the top of the discharging block 78 is higher than the bottom of the screw, and then the first motor 79 drives the first screw 75 to rotate, and the first screw 75 drives the slider 76 and the discharging block 78 to move, and the discharging block 78 lifts the screws in turn through the discharging cloth 74. Since the discharging cloth 74 is an inclined surface, all the screws on a placement rack 3 are raised to different heights, so that when taking out the screws, the screws on both sides of the taken screws are avoided from interfering with the doctor's fingers, making it more convenient for the doctor to take out the screws, saving material taking time, and speeding up the operation process.

[0037] like Figure 2-Figure 7 and Fig.10 As shown, a steel plate screw storage box with good antibacterial effect provided by the present invention is a steel plate screw storage box. When the elastic clamping bag 102 is in a state of fixing the screw, the screw is lifted up, and the thread on the screw is easy to scratch the elastic clamping bag 102. After long-term use, the elastic clamping bag 102 is easy to be scratched. Therefore, in this embodiment, the fastening mechanism 6 also includes a decompression mechanism, and the decompression mechanism includes a first guide sleeve 62 fixedly connected to the side of the sliding platform 73, and a guide rod 61 is penetrated and slidably connected to the first guide sleeve 62. The end of the guide rod 61 close to the supporting boss 610 is fixedly connected to a cross plate 64, and a first compression spring 63 is connected between the cross plate 64 and the first guide sleeve 62. The elastic coefficient of the first compression spring 63 is greater than the elastic coefficient of the second compression spring 613. The bottom of the cross plate 64 is fixedly connected to a release column 65, and one end of the release column 65 contacts the surface of the supporting boss 610. As the sliding platform 73 moves, the sliding platform 73 drives the limit release column 65 to slide on the supporting boss 610. When the limit release column 65 moves to the top of the movable plate 68, under the action of the first compression spring 63, the limit release column 65 squeezes the movable plate 68 into the mounting groove 614. The movable plate 68 drives the squeezing plate 611 to descend through the connecting rod 66, and the non-Newtonian fluid in the middle of the main package 101 will flow to both ends of the main package 101 again, and the elastic clamping bag 102 will retract, and a gap will appear between the elastic clamping bag 102 and the screw, so as to facilitate the extraction of the screw and prevent the elastic clamping bag 102 from being scratched by the screw. In order to facilitate the removal of the limit release column 65 from the installation groove 614, arc-shaped guide grooves 67 are provided on both sides of the installation groove 614. As the sliding platform 73 moves, the sliding platform 73 drives the limit release column 65 to separate from the movable plate 68, and the limit release column 65 moves along the arc surface of the arc-shaped guide groove 67, so that the limit release column 65 can be smoothly removed from the installation groove 614; Since there is a gap between the end of the movable plate 68 and the top edge of the arc-shaped guide groove 67, if the gap is large, the limit release column 65 will first fall on the arc-shaped guide groove 67 and then be blocked by the movable plate 68. In order to facilitate the release column 65 to move smoothly to the movable plate 68, anti-slip plates 69 are slidably connected to both sides of the movable plate 68. A third compression spring is connected between the anti-slip plate 69 and the movable plate 68. Under the action of the third compression spring, one side of the anti-slip plate 69 contacts the arc surface of the arc-shaped guide groove 67. In order to prevent the height difference between the anti-slip plate 69 and the movable plate 68 from affecting the movement of the release column 65, the end of the release column 65 that contacts the supporting boss 610 is hemispherical.

[0038] When the release column 65 moves to the edge of the arc-shaped guide groove 67, the release column 65 will first fall onto the anti-slip plate 69. Under the action of the first compression spring 63, the release column 65 will squeeze the anti-slip plate 69 and move downward. Under the action of the arc surface of the arc-shaped guide groove 67, the anti-slip plate 69 will retract into the movable plate 68 to prevent the anti-slip plate 69 from affecting the movement of the movable plate 68. As the release column 65 moves again, the release column 65 will move from the anti-slip plate 69 to the movable plate 68. When the sliding table 73 moves away from the other placement racks 3, the release column 65 will slide onto the anti-slip plate 69 again, and then slide from the anti-slip plate 69 to the arc-shaped guide groove 67, and then slide out from the arc-shaped guide groove 67, so that the movement of the release column 65 is smoother.

[0039] like Figure 2-Figure 3 As shown, a steel plate screw storage box with good antibacterial effect is provided by the present invention. In this embodiment, the driving mechanism 9 includes a second motor 92 fixedly installed inside the box body 4, and the output shaft of the second motor 92 is fixedly connected to the second screw 91, and the second screw 91 is threadedly connected to the sliding table 73.

[0040] like Figure 2-Figure 3 and Figure 6 As shown, a steel plate screw storage box with good antibacterial effect is provided by the present invention. In order to sterilize and disinfect the screws and prevent the screws from being contaminated, in this embodiment, it also includes a disinfection component 8, which is installed on the sliding table 73. The output end of the disinfection component 8 faces the placement rack 3, and the disinfection component 8 is used to spray disinfectant.

[0041] like Figure 2-Figure 3 and Figure 6As shown, a steel plate screw storage box with good antibacterial effect provided by the present invention, in this embodiment, the disinfection component 8 includes a liquid storage chamber opened inside the sliding table 73 and a material pump 86 installed on the sliding table 73, the liquid storage chamber contains disinfectant, the liquid inlet of the material pump 86 is connected to the liquid storage chamber through the liquid inlet pipe 84, the liquid outlet of the material pump 86 is connected to the liquid delivery pipe 81 through the liquid outlet main pipe 85, the liquid delivery pipe 81 is fixedly installed on the sliding table 73, and the liquid delivery pipe 81 is connected to a plurality of liquid outlet branches 82, each of the liquid outlet branches 82 is connected to an atomizing nozzle 83, and the atomizing nozzle 83 faces the bottom of the placement rack 3.

[0042] Before storing the steel plate screws, start the material pump 86, which draws disinfectant from the liquid storage chamber and sprays it from the atomizing nozzle 83. The atomizing nozzle 83 atomizes the disinfectant, and the atomized disinfectant passes through the placement hole 35 and is contaminated on the inner side of the elastic clamping bag 102. Then the driving mechanism 9 drives the sliding table 73 to move, so that the atomized disinfectant fills the entire box body 4, and then the screw is inserted into the placement hole 35, and the elastic clamping bag 102 contaminated with the disinfectant will wrap the screw, and one end of the screw passing through the placement rack 3 will also be in the atomized disinfectant. The disinfectant continues to disinfect the screw, and the box cover 1 is closed to store the screw aseptically; Before use, the disinfectant is sprayed again through the disinfection component 8, and the discharging mechanism 7 and the disinfection component 8 are driven to move by the driving mechanism 9, so that the disinfectant fills the bottom space of the box body 4. When the limit release column 65 releases the elastic clamping bag 102 from wrapping the screw, a gap will appear between the elastic clamping bag 102 and the screw, allowing the atomized disinfectant to pass through the gap. The disinfectant can then disinfect the entire screw, making it easier for it to be used quickly.

[0043] like Figure 1-Figure 2 and Fig. 9 As shown, a steel plate screw storage box with good antibacterial effect is provided by the present invention. Since the nuts of the screws will block the placement holes 35, the disinfectant cannot diffuse to the upper part of the placement rack 3, thereby reducing the disinfection effect of the disinfectant on the nuts. In this embodiment, a UV lamp 2 is also installed on the side of the box cover 1 close to the box body 4. When the box cover 1 is closed, the UV lamp 2 is used to disinfect and sterilize the nuts of the screws.

[0044] Usage process: Before putting the screws into the box body 4, first use the disinfection component 8 to disinfect and sterilize the box body 4, then open the box cover 1, and move the sliding table 73 to the bottom of a placement rack 3 through the driving mechanism 9. The limit release column 65 will drive the extrusion plate 611 to descend, so that the elastic clamping package 102 will shrink and increase the distance between the two elastic clamping packages 102. Then put the screws into the corresponding placement holes 35. It is recommended that screws of the same model can be placed on the same placement rack 3 to facilitate subsequent material retrieval. After storage, close the box cover 1 and turn on the ultraviolet lamp 2 for a period of time, preferably one to two hours. The ultraviolet lamp 2 sterilizes and disinfects the nuts of the screws.

[0045] When in use, first use the disinfection component 8 to disinfect the screws again, and use the ultraviolet lamp 2 to disinfect the nuts of the screws. After disinfection, open the box cover 1, and move the sliding table 73 to the bottom of the screws of the required model through the driving mechanism 9, and then raise the telescopic rod 77. The telescopic rod 77 lifts the discharge cloth 74 through the discharge block 78, and the discharge cloth 74 lifts the screws, which is convenient for the doctor to take them out. Then the first motor 79 drives the first screw 75 to rotate, and the first screw 75 drives the slider 76 and the discharge block 78 to move, so that the rising height of the screws at different positions can be changed, which is convenient for the doctor to take out the materials continuously.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description 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 may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A steel plate screw storage box with good antibacterial effect, comprising a box body (4), characterized in that: The top of the box body (4) is hingedly connected to a box cover (1), a locking mechanism is provided between the box cover (1) and the box body (4), a plurality of placement racks (3) are fixedly installed inside the box body (4), a non-Newtonian fluid bag (10) is arranged inside the placement rack (3), a plurality of placement holes (35) for screws to be inserted are opened on the placement rack (3), the diameter of the placement hole (35) is larger than the diameter of the screw, and the screws stored on each placement rack (3) are of different models, and the non-Newtonian fluid bag (10) comprises a plurality of placement holes (35) fixedly installed inside the placement rack (3) A main package (101), the main package (101) is a sealed ring made of a non-elastic soft material, the interior of the main package (101) is filled with 95% to 98% of a non-Newtonian fluid, the two inner side surfaces of the main package (101) are connected to a plurality of elastic clamping packages (102) adapted to the placement holes (35), the elastic clamping packages (102) are rectangular packages made of an elastic soft material, and the sides of two opposing elastic clamping packages (102) are provided with wrapping half grooves (103) adapted to the placement holes (35); Two fastening mechanisms (6) are installed inside the box body (4), and the output ends of the two fastening mechanisms (6) are respectively abutted against the two ends of the main package body (101), and both ends of the placement rack (3) are provided with end outlets (31) for the output ends of the fastening mechanisms (6) to pass through, and the fastening mechanisms (6) are used to squeeze the two ends of the main package body (101); A discharge mechanism (7) is also installed inside the box body (4), and the discharge mechanism (7) is located below the placement rack (3). The discharge mechanism (7) is used to lift the screws on the placement rack (3) in sequence; A driving mechanism (9) is also installed inside the box body (4), and the output end of the driving mechanism (9) is drivingly connected to the discharging mechanism (7), and the driving mechanism (9) is used to drive the discharging mechanism (7) to move; A control panel (5) is also mounted on the box body (4), and the discharging mechanism (7) and the driving mechanism (9) are both electrically connected to the control panel (5).

2. The steel plate screw storage box with good antibacterial effect according to claim 1 is characterized in that: The placement rack (3) comprises a rack body (36), the two end outlets (31) are respectively provided at two ends of the rack body (36), aisles (33) are provided on both sides of the interior of the rack body (36), the two ends of the aisles (33) are respectively communicated with the two end outlets (31), the main package body (101) is installed inside the two end outlets (31) and the two aisles (33), a plurality of wrapping cavities (32) are provided inside the rack body (36), a plurality of the elastic clamping bags (102) are respectively installed inside the plurality of wrapping cavities (32), and the placement hole (35) passes through the wrapping cavities (32).

3. The steel plate screw storage box with good antibacterial effect according to claim 1 is characterized in that: The fastening mechanism (6) comprises a plurality of second guide sleeves (612) and a supporting boss (610), one end of each of the plurality of second guide sleeves (612) is fixedly connected to the inner wall of the box body (4), and each of the plurality of second guide sleeves (612) is located directly below each of the plurality of placement racks (3), a connecting rod (66) passes through each of the plurality of second guide sleeves (612) and is slidably connected thereto, a squeezing plate (611) is fixedly connected to the top of each of the connecting rods (66), the squeezing plate (611) passes through the end outlet (31) and abuts against the bottom of the main package body (101), and a movable plate (68) is fixedly connected to the bottom of each of the connecting rods (66); The support boss (610) is fixedly mounted on the inner bottom of the box body (4); a plurality of mounting grooves (614) adapted to the connecting rod (66) are formed on the support boss (610); a second compression spring (613) is connected between the bottom of the mounting groove (614) and the movable plate (68).

4. The steel plate screw storage box with good antibacterial effect according to claim 3 is characterized in that: The discharge mechanism (7) comprises a sliding platform (73) slidably mounted on the bottom of the box body (4), both ends of the sliding platform (73) are rotatably connected to cloth winding discs (72), a discharge cloth (74) is wound on one of the cloth winding discs (72), and the other end of the discharge cloth (74) is wound on another cloth winding disc (72); Two spring springs (71) are fixedly mounted on the sliding platform (73), and the output ends of the two spring springs (71) are respectively fixedly connected to the pivots of two cloth winding discs (72), so that the discharge cloth (74) is initially in a taut state; The discharge mechanism (7) further comprises an ejection mechanism, the ejection mechanism being mounted on the sliding platform (73), the output end of the ejection mechanism abutting against the bottom of the discharge cloth (74), the ejection mechanism being used to lift up the discharge cloth (74).

5. The steel plate screw storage box with good antibacterial effect according to claim 4 is characterized in that: The ejection mechanism comprises a slider (76) slidably mounted on a sliding platform (73), a telescopic rod (77) being fixedly mounted on the top of the slider (76), a discharging block (78) being fixedly connected to the movable end of the telescopic rod (77), and a top of the discharging block (78) abutting against a bottom of a discharging cloth (74); A first screw rod (75) is rotatably mounted on the sliding platform (73), the first screw rod (75) being threadedly connected to the sliding block (76), and a first motor (79) is also fixedly mounted on the sliding platform (73), the output shaft of the first motor (79) being fixedly connected to one end of the first screw rod (75).

6. The steel plate screw storage box with good antibacterial effect according to claim 4 is characterized in that: The fastening mechanism (6) also includes a decompression mechanism, which includes a first guide sleeve (62) fixedly connected to the side of the sliding platform (73), a guide rod (61) passing through and slidably connected to the first guide sleeve (62), a transverse plate (64) fixedly connected to one end of the guide rod (61) close to the supporting boss (610), a first compression spring (63) connected between the transverse plate (64) and the first guide sleeve (62), the elastic coefficient of the first compression spring (63) being greater than the elastic coefficient of the second compression spring (613), a release column (65) fixedly connected to the bottom of the transverse plate (64), one end of the release column (65) being in contact with the surface of the supporting boss (610); Arc-shaped guide grooves (67) are provided on both sides of the installation groove (614); Anti-slip plates (69) are slidably connected to both sides of the movable plate (68), a third compression spring is connected between the anti-slip plate (69) and the movable plate (68), and one side of the anti-slip plate (69) is in contact with the arc surface of the arc-shaped guide groove (67); The end of the release column (65) that contacts the supporting boss (610) is hemispherical.

7. The steel plate screw storage box with good antibacterial effect according to claim 4 is characterized in that: The driving mechanism (9) comprises a second motor (92) fixedly mounted inside the box body (4); an output shaft of the second motor (92) is fixedly connected to a second screw rod (91); and the second screw rod (91) is threadedly connected to the sliding platform (73).

8. The steel plate screw storage box with good antibacterial effect according to claim 1 is characterized in that: A disinfection component (8) is also installed inside the box body (4). The disinfection component (8) is installed on the sliding table (73). The output end of the disinfection component (8) faces the placement rack (3). The disinfection component (8) is used to spray disinfectant.

9. The steel plate screw storage box with good antibacterial effect according to claim 8, characterized in that: The disinfection assembly (8) comprises a liquid storage chamber opened inside the sliding table (73) and a material pump (86) installed on the sliding table (73), wherein the liquid storage chamber contains disinfectant, the liquid inlet of the material pump (86) is connected to the liquid storage chamber through a liquid inlet pipe (84), the liquid outlet of the material pump (86) is connected to a liquid delivery pipe (81) through a liquid outlet main pipe (85), the liquid delivery pipe (81) is fixedly installed on the sliding table (73), and the liquid delivery pipe (81) is connected to a plurality of liquid outlet branch pipes (82), each of the liquid outlet branch pipes (82) is connected to an atomizing nozzle (83), and the atomizing nozzle (83) faces the bottom of the placement rack (3).

10. The steel plate screw storage box with good antibacterial effect according to claim 1, 8 or 9, characterized in that: A purple light lamp (2) is also installed on the side of the box cover (1) close to the box body (4).

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