An apparatus for sterilizing and storing instruments for operating room nursing

Abstract

This invention discloses a sterilization and storage device for operating room nursing instruments, relating to the field of surgical instrument sterilization technology. This invention provides a sterilization and storage device for operating room nursing instruments that enables continuous cleaning and sterilization of instruments. The device includes a housing, electric slide rails, electric sliders, a first rotating plate, and a placement basket. Symmetrically distributed electric slide rails are installed inside the housing. Each of the symmetrically distributed electric slide rails is slidably connected to an electric slider, and each of the symmetrically distributed electric sliders is rotatably connected to a first rotating plate. A placement basket is placed between the symmetrically distributed first rotating plates. The first rotating plate carries a placement basket containing cleaned instruments to a second rotating plate, allowing another placement basket containing instruments to be placed on the first rotating plate for cleaning. This enables continuous cleaning and sterilization, eliminating the need to wait for one batch of instruments to be cleaned and sterilized before the next batch can be cleaned and sterilized.

Description

Technical Field

[0001] This invention relates to the field of surgical instrument disinfection technology, and in particular to a disinfection and storage device for operating room nursing instruments. Background Technology

[0002] The operating room is a place for providing surgical and emergency care to patients, and it is a department with a high concentration of nursing instruments. During surgery, a large number of medical instruments are used to assist in the procedure. To ensure hygiene and safety during the operation, these instruments must be cleaned and sterilized before surgery to prevent residual bacteria from causing infection or other problems for the patient. Currently, most existing sterilization and storage devices integrate cleaning and sterilization, requiring the next batch of instruments to be cleaned and sterilized only after the previous batch has been completely cleaned and sterilized. This delays the subsequent packing of instruments by medical staff.

[0003] The technical problem that this invention aims to solve is to design an operating room nursing instrument disinfection and storage device that enables continuous cleaning and sterilization of instruments. Summary of the Invention

[0004] To overcome the drawback of existing technologies that require waiting for one batch of instruments in the disinfection and storage device to be cleaned and disinfected before the next batch can be cleaned and disinfected, which delays the subsequent packing of instruments by medical staff, this invention provides an operating room nursing instrument disinfection and storage device that enables continuous cleaning and sterilization of instruments.

[0005] To solve the above-mentioned technical problems, the present invention proposes the following technical solution: a sterilization and storage device for operating room nursing instruments, comprising a box body, a box door, electric slide rails, electric sliders, a first rotating plate, a placement basket, a first fixing block, a second rotating plate, a spray pipe, and a dryer. The box body is fitted with a box door via hinges, and the box door has symmetrically arranged windows. A dryer is installed on the top of the box body. Symmetrically distributed electric slide rails are installed inside the box body, and each symmetrically distributed electric slide rail is slidably connected to an electric slider. Each symmetrically distributed electric slider is rotatably connected to a first rotating plate. A placement basket is placed between the symmetrically distributed first rotating plates. Symmetrically distributed first fixing blocks are fixed inside the box body, and each symmetrically distributed first fixing block is rotatably connected to a second rotating plate. A spray pipe is installed inside the box body.

[0006] Preferably, the enclosure also includes a shielding assembly for separating the upper and lower parts of the box. The shielding assembly includes a folding shield, a rubber plate, a fixing rod, and a first spring. The folding shields are symmetrically distributed inside the box. A rubber plate is installed on the opposite side of the symmetrically distributed folding shields. The fixing rods are fixedly connected to the box. The opposite side of each symmetrically distributed folding shield is slidably connected to an adjacent fixing rod. The opposite side of each symmetrically distributed folding shield is connected to the box with a symmetrically distributed first spring. The box is also equipped with a retraction assembly for retracting the folding shields.

[0007] Preferably, the retractable assembly includes a carriage, a first magnet, and a second magnet. The carriages are slidably connected inside the housing. The symmetrically distributed carriages are all inclined. The symmetrically distributed carriages are in contact with adjacent folding covers. The symmetrically distributed electric sliders are each equipped with a symmetrically distributed first magnet. The symmetrically distributed carriages are each equipped with a second magnet. The symmetrically distributed second magnets are attracted to the adjacent first magnets.

[0008] Preferably, the device also includes a shaking assembly for accelerating the cleaning and drying efficiency of the instrument. The shaking assembly is disposed in the housing and includes a motor, a rotating rod, a cam, a pusher, a locking block, and a fixing frame. The motor is mounted on the top of the housing, and a rotating rod is mounted on the output shaft of the motor. The rotating rod is fixedly connected to symmetrically distributed cams. The fixing frames are fixedly connected to symmetrically distributed frames inside the housing. Each of the symmetrically distributed fixing frames is slidably connected to a pusher. A locking block is installed on the placement basket. A second spring is installed between each of the symmetrically distributed fixing frames and the pusher that slides on the fixing frame.

[0009] Preferably, the device also includes a limiting component for limiting the placement of the basket. The limiting component includes guide rods and locking plates. The guide rods are symmetrically distributed and fixed inside the box. The symmetrically distributed guide rods are slidably connected to the locking plates. The box is provided with a locking component for locking the locking plates.

[0010] Preferably, the locking assembly includes a second fixing block, an L-shaped locking rod, and a third spring. The second fixing blocks are symmetrically distributed and fixed inside the housing. Each of the symmetrically distributed second fixing blocks is slidably connected to an L-shaped locking rod. Each of the symmetrically distributed locking plates has a notch. A third spring is installed between each of the symmetrically distributed second fixing blocks and the L-shaped locking rod that slides on the second fixing block.

[0011] Preferably, the side of the L-shaped lever closest to the electric slide rail is curved.

[0012] Preferably, the device also includes a straightening component for straightening the basket. The straightening component is disposed on the door of the container and includes a first fixed frame and a second fixed frame. The first fixed frame and the second fixed frame are fixed to the door of the container, and the basket contacts and engages with the first fixed frame and the second fixed frame.

[0013] Preferably, the side of the first and second fixing frames away from the door is trapezoidal.

[0014] Preferably, it also includes an opening and closing mechanism for preventing pollution. The opening and closing mechanism is located on the door and includes a baffle and a spring. The door is rotatably connected to symmetrically distributed baffles for closing the door. Each of the symmetrically distributed baffles is equipped with a spring.

[0015] The advantages of this invention, a sterilization and storage device for operating room nursing instruments, are as follows: The first rotating plate carries a basket containing cleaned instruments to the second rotating plate, allowing another basket containing instruments to be placed on the first rotating plate for cleaning. This enables continuous cleaning and sterilization, eliminating the need to wait for one batch of instruments to be cleaned and sterilized before proceeding to the next. A folding baffle and rubber plate separate the upper and lower parts of the box, preventing cleaning agent from splashing onto the instruments in the upper basket and affecting the drying effect. The lower pusher, through the basket, causes the instruments to shake, accelerating the cleaning efficiency, while the upper pusher, through the basket, causes the instruments to shake, accelerating the drying efficiency. A locking plate, in conjunction with the second rotating plate, limits and guides the basket, preventing it from losing weight and spilling instruments into the box when removed. The first and second fixing frames guide the basket, ensuring it is properly aligned and preventing the locking blocks on the basket from failing to fully engage with the pusher after shaking and shifting. During the cleaning and sterilization of instruments, a baffle closes the window on the box door, preventing external contaminants from entering. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the first fixing block and the second rotating plate of the present invention.

[0018] Figure 3 This is a three-dimensional structural diagram of the first rotating plate and nozzle components of the present invention.

[0019] Figure 4 This is a three-dimensional structural diagram of the shielding component of the present invention.

[0020] Figure 5 This is a partial three-dimensional structural diagram of the shielding component of the present invention.

[0021] Figure 6 This is a three-dimensional structural diagram of the shaking component of the present invention.

[0022] Figure 7 This is a partial cross-sectional perspective view of the three-dimensional structure of the shaking component of the present invention.

[0023] Figure 8 This is a three-dimensional structural diagram of the limiting component of the present invention.

[0024] Figure 9 This is a partial three-dimensional structural diagram of the limiting component of the present invention.

[0025] Figure 10 This is a three-dimensional structural diagram of the aligning component and opening / closing mechanism of the present invention.

[0026] Explanation of reference numerals in the attached drawings: 1_box body, 2_box door, 3_electric slide rail, 4_electric slider, 5_first rotating plate, 6_placement basket, 7_first fixing block, 8_second rotating plate, 9_spray nozzle, 10_dryer, 11_folding cover, 111_rubber plate, 12_fixing rod, 13_first spring, 14_slide carriage, 15_first magnet, 16_second magnet, 17_motor, 18_rotating rod, 181_cam, 19_push cylinder, 191_block, 20_fixed frame, 21_second spring, 22_guide rod, 23_blocking plate, 24_second fixing block, 25_L-shaped locking rod, 26_third spring, 27_first fixing frame, 28_second fixing frame, 29_baffle, 30_spring piece. Detailed Implementation

[0027] The present invention will be further described below with reference to specific embodiments. It should also be noted that, unless otherwise explicitly specified and limited, terms such as "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0028] Example 1: A sterilization and storage device for operating room nursing instruments, referring to... Figure 1 , Figure 2 and Figure 3 The device includes a housing 1, a door 2, an electric slide rail 3, an electric slider 4, a first rotating plate 5, a placement basket 6, a first fixing block 7, a second rotating plate 8, a spray pipe 9, and a dryer 10. The door 2 is installed on the front side of the housing 1 via a hinge. The door 2 has windows on both the top and bottom sides. The dryer 10 is installed on the top of the housing 1. The dryer 10 is used to sterilize and dry the instruments. Electric slide rails 3 are installed on both the left and right sides inside the housing 1. Electric sliders 4 are slidably connected to both electric slide rails 3. A first rotating plate 5 is rotatably connected to both electric sliders 4. A placement basket 6 is placed between the two first rotating plates 5. First fixing blocks 7 are symmetrically fixed to the left and right sides of the upper part of the housing 1. A second rotating plate 8 is rotatably connected to each of the four first fixing blocks 7. A spray pipe 9 is installed in the lower part of the housing 1. The spray pipe 9 is connected to a cleaning agent delivery source. The cleaning agent can be sprayed from the spray pipe 9 to clean the instruments in the placement basket 6.

[0029] In use, place the instruments into the placement basket 6. Through the window on the lower side of the door 2, place the placement basket 6 containing the instruments onto the first rotating plate 5. The spray nozzle 9 is connected to the cleaning agent supply source, allowing cleaning agent to be sprayed from the nozzle 9 to clean the instruments in the placement basket 6. After cleaning, activate the electric slide rail 3. Control the electric slider 4 of the electric slide rail 3 to move the first rotating plate 5 upwards. The first rotating plate 5 moves the placement basket 6 upwards, and the placement basket 6 moves the instruments upwards. When the placement basket 6 contacts the second rotating plate 8, it pushes the second rotating plate 8 to rotate upwards. When the upper part of the placement basket 6 separates from the second rotating plate 8, the second rotating plate 8 rotates downwards to reset due to its own gravity. Control the electric slider 4 of the electric slide rail 3 to move the first rotating plate 5 downwards. The first rotating plate 5 moves the placement basket 6 downwards, and the placement basket 6 moves the instruments downwards. When the placement basket 6 contacts the second rotating plate 8, the placement basket 6 is placed on the second rotating plate 8. The instruments in the placement basket 6 are sterilized and dried by the dryer 10. At the same time, the first rotating plate 5 continues to move downward and separates from the placement basket 6. When the electric slider 4 of the electric slide rail 3 drives the first rotating plate 5 to move downward and reset, the electric slide rail 3 is turned off. Another placement basket 6 containing instruments is placed on the first rotating plate 5 through the window on the lower side of the door 2. The instruments in the other placement basket 6 are cleaned through the spray pipe 9. In this way, cleaning and sterilization are carried out separately, which can achieve continuous cleaning and sterilization. There is no need to wait for one batch of instruments to be cleaned and sterilized before the next batch of instruments can be sterilized. The placement basket 6 containing the cleaned and sterilized instruments can be taken out through the window on the upper side of the door 2. The inside of the box 1 can be cleaned by opening the door 2.

[0030] Example 2: Based on Example 1, referring to... Figure 1 , Figure 4 and Figure 5 A sterilization and storage device for operating room nursing instruments also includes a shielding component. The shielding component is used to separate the upper and lower parts of the box body 1. The shielding component includes a folding shield 11, a fixing rod 12, and a first spring 13. Two folding shields 11 are installed in the middle of the box body 1. The folding shields 11 are used to separate the upper and lower parts of the box body 1. Rubber plates 111 are installed on the inner side of each of the two folding shields 11. Fixing rods 12 are symmetrically fixed to the left and right sides of the middle of the box body 1. The inner side of each of the two folding shields 11 is slidably connected to two adjacent fixing rods 12. Two first springs 13 are installed between the inner side of each of the two folding shields 11 and the box body 1. A shrinking component is provided inside the box body 1. The shrinking component is used to shrink the folding shields 11.

[0031] The retractable assembly includes a slide 14, a first magnet 15, and a second magnet 16. Four slides 14 are slidably connected in the middle of the housing 1. All four slides 14 are inclined and contact each other with the adjacent folding cover 11. The two electric sliders 4 are equipped with first magnets 15 on their front and rear sides. The four slides 14 are equipped with second magnets 16. The second magnets 16 attract the adjacent first magnets 15.

[0032] To prevent cleaning agent from splashing onto the equipment in the upper basket 6 and affecting the drying effect, the upper and lower parts of the cabinet 1 need to be separated. When the electric slider 4 moves upward, it drives the first magnet 15 to move upward. When the first magnet 15 attracts the second magnet 16, the first magnet 15 and the second magnet 16 drive the slide 14 to move upward. Since the slide 14 is tilted, it pushes the folding cover 11 to fold outward, compressing the first spring 13. The folding cover 11 then drives the rubber plate 111 to move outward, allowing the equipment in the basket 6 to dry. The slide 14 can move upward to its limit after passing over the folding cover 11. The electric slider 4 drives the first magnet 15 to continue moving upward, causing the first magnet 15 to separate from the second magnet 16. Then, under the action of the first spring 13, the folding cover 11 is driven to unfold inward. The folding cover 11 drives the rubber plate 111 to move inward and reset, while pushing the slide 14 to move downward and reset. The folding cover 11 and the rubber plate 111 separate the upper and lower parts of the box 1, preventing the cleaning agent from splashing onto the equipment placed in the basket 6 on the upper part and affecting the drying effect.

[0033] Reference Figure 1 , Figure 6 and Figure 7 A sterilization and storage device for operating room nursing instruments also includes a shaking component. The shaking component is used to accelerate the cleaning and drying efficiency of instruments. The shaking component is set in the housing 1 and includes a motor 17, a rotating rod 18, a cam 181, a pusher 19, a locking block 191, and a fixing frame 20. The motor 17 is installed on the top of the housing 1. The rotating rod 18 is installed on the output shaft of the motor 17. The rotating rod 18 is located inside the housing 1. The cam 181 is fixedly connected to both the upper and lower sides of the rotating rod 18. The fixing frame 20 is fixedly connected to both the upper and lower sides of the inner rear wall of the housing 1. The pusher 19 is slidably connected to both fixing frames 20. The locking block 191 is installed on the rear side of the placement basket 6. A second spring 21 is installed between both fixing frames 20 and the pusher 19 sliding on the fixing frame 20.

[0034] To accelerate the cleaning and drying efficiency of the instruments, the instruments in the dispersed placement basket 6 need to be shaken. When the placement basket 6 is placed on the first rotating plate 5, the locking block 191 on the placement basket 6 is engaged with the lower push cylinder 19. The motor 17 is started, and the output shaft of the motor 17 drives the rotating rod 18 to rotate. The rotating rod 18 drives the cam 181 to rotate. When the lower cam 181 contacts the lower push cylinder 19, it pushes the lower push cylinder 19 forward, compressing the lower second spring 21. The lower push cylinder 19 drives the lower locking block 191 to move forward, thus moving the placement basket 6 forward. When the lower cam 181 separates from the lower push cylinder 19, the lower second spring 21 is compressed. Under the action of the spring 21, the lower push cylinder 19 is driven to move backward and reset. The lower push cylinder 19 drives the placement basket 6 to move backward and reset through the locking block 191. In this way, the lower cam 181 rotates and repeatedly contacts and separates from the lower push cylinder 19, causing the placement basket 6 to shake the instrument, thus accelerating the cleaning efficiency of the instrument. When the placement basket 6 moves upward, the placement basket 6 drives the locking block 191 to move upward and separate from the lower push cylinder 19. When the locking block 191 moves upward and contacts the upper push cylinder 19, the locking block 191 is locked on the upper push cylinder 19. The upper push cylinder 19 drives the placement basket 6 to shake through the locking block 191, thus causing the placement basket 6 to shake the instrument and accelerating the drying efficiency.

[0035] Reference Figure 1 , Figure 8 and Figure 9 A sterilization and storage device for operating room nursing instruments also includes a limiting component. The limiting component is used to limit the placement basket 6. The limiting component includes guide rods 22 and clamping plates 23. Four guide rods 22 are fixedly connected to the upper part of the box body 1. Clamping plates 23 are slidably connected between the two guide rods 22 on the left and right sides. The clamping plates 23 cooperate with the second rotating plate 8 to limit and guide the placement basket 6. A positioning component is provided inside the box body 1. The positioning component is used to position the clamping plates 23.

[0036] The locking assembly includes four second fixing blocks 24, L-shaped locking rods 25, and a third spring 26. Four second fixing blocks 24 are fixedly connected to the upper part of the housing 1. Each of the four second fixing blocks 24 is slidably connected to an L-shaped locking rod 25. The inner side of the L-shaped locking rod 25 is curved. Two notches are opened on the outer side of each of the two locking plates 23. A third spring 26 is installed between each of the four second fixing blocks 24 and the L-shaped locking rod 25 that slides on the second fixing blocks 24.

[0037] To prevent the placement basket 6 from losing weight and spilling instruments into the housing 1, it is necessary to limit and guide the placement basket 6. When the electric slider 4 moves the placement basket 6 upward via the first rotating plate 5, the electric slider 4 contacts the L-shaped locking rod 25. Since the inner side of the L-shaped locking rod 25 is curved, the electric slider 4 pushes the L-shaped locking rod 25 outward, compressing the third spring 26, so that the outer side of the L-shaped locking rod 25 corresponds to the notch of the locking plate 23, causing the placement basket 6 to push the locking plate 23 upward. When the electric slider 4 moves the placement basket 6 downward via the first rotating plate 5, the placement basket 6 is placed on the second rotating plate 8. When the electric slider 4 separates from the L-shaped locking rod 25, the L-shaped locking rod 25 moves inward and resets under the action of the third spring 26. The L-shaped locking rod 25 locks the locking plate 23, and the locking plate 23, together with the second rotating plate 8, limits and guides the placement basket 6, preventing the placement basket 6 from losing weight and spilling instruments into the housing 1 when it is taken out.

[0038] Reference Figure 1 and Figure 10 An operating room nursing instrument disinfection and storage device also includes a straightening component, which is used to straighten the placement basket 6. The straightening component is set on the door 2 and includes a first fixing frame 27 and a second fixing frame 28. The first fixing frame 27 and the second fixing frame 28 are respectively fixed to the upper and lower sides of the door 2. The rear side of the first fixing frame 27 and the second fixing frame 28 is trapezoidal. The front side of the placement basket 6 contacts and cooperates with the rear side of the first fixing frame 27 and the second fixing frame 28.

[0039] To prevent the locking block 191 on the placement basket 6 from not being fully engaged with the push cylinder 19, the placement basket 6 needs to be aligned during the lifting and lowering process. When the placement basket 6 moves up and down and comes into contact with the first fixed frame 27 and the second fixed frame 28, the placement basket 6 is aligned under the guidance of the first fixed frame 27 and the second fixed frame 28 to prevent the locking block 191 on the placement basket 6 from not being fully engaged with the push cylinder 19 after the placement basket 6 shakes and shifts.

[0040] Reference Figure 1 and Figure 10 An operating room nursing instrument disinfection and storage device also includes an opening and closing mechanism for preventing contamination. The opening and closing mechanism is located on the door 2 and includes a baffle 29 and a spring 30. Two baffles 29 are rotatably connected to the door 2. The baffles 29 are used to close the window of the door 2. The top of the two baffles 29 is equipped with a spring 30.

[0041] To prevent external contaminants from entering the interior, the window on the door 2 needs to be closed when cleaning and sterilizing the equipment. The basket 6 can be placed or removed through the window on the door 2 by manually opening the baffle 29. When the window on the door 2 is closed through the baffle 29, the baffle 29 is locked in place by the spring clip 30. When cleaning and sterilizing the equipment, the window on the door 2 is closed through the baffle 29 to prevent external contaminants from entering the interior.

[0042] The technical principles of the embodiments of the present invention have been described above with reference to specific examples. These descriptions are merely for explaining the principles of the embodiments of the present invention and should not be construed as limiting the scope of protection of the embodiments of the present invention in any way. Based on the explanation herein, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the embodiments of the present invention.

Claims

1. A sterilization and storage device for operating room nursing instruments, characterized in that, It includes a box body (1), a box door (2), an electric slide rail (3), an electric slider (4), a first rotating plate (5), a placement basket (6), a first fixing block (7), a second rotating plate (8), a spray pipe (9), and a dryer (10). The box body (1) has a box door (2) installed on the front side via a hinge. The box door (2) has symmetrically arranged windows on both the top and bottom sides. The dryer (10) is installed on the top of the box body (1). The box body (1) has symmetrically distributed electric slide rails (3) installed on both the left and right sides. Electric sliders (4) are slidably connected to both electric slide rails (3). The first rotating plate (5) is rotatably connected to both electric sliders (4). A placement basket (6) is placed between the two first rotating plates (5). The box body (1) has first fixing blocks (7) symmetrically fixed to both the left and right sides of the upper part. The four first fixing blocks (7) are rotatably connected to the second rotating plate (8). The box body (1) has a spray pipe (9) installed in the lower part. Start the electric slide rail (3), control the electric slider (4) of the electric slide rail (3) to drive the first rotating plate (5) to move upward, the first rotating plate (5) to drive the placement basket (6) to move upward, the placement basket (6) to drive the instrument to move upward, when the placement basket (6) contacts the second rotating plate (8), it pushes the second rotating plate (8) to rotate upward, when the upper part of the placement basket (6) separates from the second rotating plate (8), the second rotating plate (8) rotates downward and resets due to its own gravity, control the electric slider (4) of the electric slide rail (3) to drive the first rotating plate (5) to move downward, the first rotating plate (5) to drive the placement basket (6) to move downward, the placement basket (6) The instrument is moved downwards. When the placement basket (6) contacts the second rotating plate (8), the placement basket (6) is placed on the second rotating plate (8). The instrument in the placement basket (6) is sterilized and dried by the dryer (10). At the same time, the first rotating plate (5) continues to move downwards and separates from the placement basket (6). When the electric slider (4) of the electric slide rail (3) moves the first rotating plate (5) downwards to reset, the electric slide rail (3) is closed. Another placement basket (6) containing an instrument is placed on the first rotating plate (5) through the window on the lower side of the box door (2). The instrument in the other placement basket (6) is cleaned by the spray pipe (9).

2. The sterilization and storage device for operating room nursing instruments according to claim 1, characterized in that, It also includes a shielding assembly for separating the upper and lower parts of the box (1). The shielding assembly includes a folding shield (11), a rubber plate (111), a fixing rod (12) and a first spring (13). The box (1) is equipped with symmetrically distributed folding shields (11). A rubber plate (111) is installed on the opposite side of the symmetrically distributed folding shields (11). The box (1) is fixed with symmetrically distributed fixing rods (12). The opposite side of the symmetrically distributed folding shields (11) is slidably connected to the adjacent fixing rod (12). The opposite side of the symmetrically distributed folding shields (11) is installed with symmetrically distributed first springs (13) between the opposite side of the symmetrically distributed folding shields (11) and the box (1). The box (1) is equipped with a shrinking assembly for shrinking the folding shields (11).

3. The sterilization and storage device for operating room nursing instruments according to claim 2, characterized in that, The retractable assembly includes a carriage (14), a first magnet (15), and a second magnet (16). The carriages (14) are slidably connected inside the housing (1). The carriages (14) are all inclined. The carriages (14) are all in contact with the adjacent folding cover (11). The electric sliders (4) are all equipped with the first magnets (15). The carriages (14) are all equipped with the second magnets (16). The second magnets (16) are attracted to the adjacent first magnets (15).

4. The sterilization and storage device for operating room nursing instruments according to claim 3, characterized in that, It also includes a shaking assembly for accelerating the cleaning and drying efficiency of the instrument. The shaking assembly is set in the box (1). The shaking assembly includes a motor (17), a rotating rod (18), a cam (181), a pusher (19), a locking block (191), and a fixing frame (20). The motor (17) is installed on the top of the box (1). The rotating rod (18) is installed on the output shaft of the motor (17). The rotating rod (18) is fixed with symmetrically distributed cams (181). The fixing frames (20) are fixed inside the box (1). The symmetrically distributed fixing frames (20) are all slidably connected to the pusher (19). The placement basket (6) is equipped with a locking block (191). The symmetrically distributed fixing frames (20) are all connected to the pusher (19) that slides on the fixing frame (20) with a second spring (21).

5. The operating room nursing instrument disinfection and storage device according to claim 4, characterized in that, It also includes a limiting component for limiting the placement basket (6), the limiting component includes a guide rod (22) and a locking plate (23), the guide rods (22) are fixedly connected in a symmetrical manner inside the box (1), the guide rods (22) are all slidably connected to the locking plate (23), and the locking component for locking the locking plate (23) is provided inside the box (1).

6. The sterilization and storage device for operating room nursing instruments according to claim 5, characterized in that, The locking assembly includes a second fixing block (24), an L-shaped locking rod (25) and a third spring (26). The housing (1) is fixed with symmetrically distributed second fixing blocks (24). Each of the symmetrically distributed second fixing blocks (24) is slidably connected to an L-shaped locking rod (25). Each of the symmetrically distributed locking plates (23) has a notch. Each of the symmetrically distributed second fixing blocks (24) is connected to a third spring (26) between itself and the L-shaped locking rod (25) that slides on the second fixing block (24).

7. The sterilization and storage device for operating room nursing instruments according to claim 6, characterized in that, The side of the L-shaped lever (25) closest to the electric slide rail (3) is curved.

8. The sterilization and storage device for operating room nursing instruments according to claim 7, characterized in that, It also includes a straightening component for straightening the basket (6), which is located on the door (2). The straightening component includes a first fixed frame (27) and a second fixed frame (28). The first fixed frame (27) and the second fixed frame (28) are fixed to the door (2), and the basket (6) contacts and engages with the first fixed frame (27) and the second fixed frame (28).

9. The sterilization and storage device for operating room nursing instruments according to claim 8, characterized in that, The first fixed frame (27) and the second fixed frame (28) are trapezoidal on the side away from the door (2).

10. A sterilization and storage device for operating room nursing instruments according to claim 9, characterized in that, It also includes an opening and closing mechanism for preventing pollution. The opening and closing mechanism is set on the door (2). The opening and closing mechanism includes a baffle (29) and a spring (30). The door (2) is rotatably connected to symmetrically distributed baffles (29) for closing the windows of the door (2). Each of the symmetrically distributed baffles (29) is equipped with a spring (30).

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