Surgical medical instrument cleaning and nursing device

Abstract

The invention discloses a surgical medical instrument cleaning and nursing device in the technical field of medical instruments, which comprises a cleaning box, a fixing frame is fixedly connected to the top end of the cleaning box, a connecting frame is arranged in the cleaning box, and the fixing frame is fixedly connected with the connecting frame through a telescopic piece fixedly connected to the top end. According to the cleaning device, the rotating assembly is adopted to annularly distribute instruments outside the first bent plate with the connecting frame as a rotating shaft, during cleaning, the first bent plate rotates so that the instruments can make full contact with cleaning liquid to be cleaned, and meanwhile, the clamping assembly can be further driven to clamp and fix the instruments in the rotating process; in the cleaning process, it is guaranteed that in the cleaning process, the instruments cannot fall off or collide with the first bent plate to cause abrasion, after cleaning is completed, the rotating assembly can reset the first bent plate to be a flat plate again, and therefore when the instruments are installed or taken down, the cleaning efficiency is greatly improved. The operation on the flat-plate-shaped first bending plate is simpler than the operation on the cylindrical first bending plate.

Description

Technical Field

[0001] The invention relates to the technical field of medical instruments, in particular to a surgical medical instrument cleaning and nursing device. Background Art

[0002] During the cleaning process of medical devices, the loading and unloading and cleaning of the devices are often achieved by raising the carrying platform to load and unload the devices and lowering it to immerse or spray them; for example, the invention patent with application number 2022100380 in the prior art.

[0003] However, in order to reduce the difficulty of loading and unloading, the existing clamping mechanism is usually close to the carrying plane, which results in a smaller gap between the carrying plane and the instrument, that is, the liquid flow rate is slow near the surface of the instrument and the carrying plane, making it difficult to thoroughly clean the instrument more comprehensively. Summary of the invention

[0004] The purpose of the present invention is to provide a surgical medical instrument cleaning and care device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a surgical medical instrument cleaning and nursing device, comprising a cleaning box, a fixing frame fixedly connected to the top of the cleaning box, a connecting frame arranged inside the cleaning box, the fixing frame fixedly connected to the connecting frame via a telescopic member fixedly connected to the top, and further comprising: The storage platform comprises a first bent plate and a second bent plate arranged in parallel in a vertical direction, wherein the first bent plate is located above the second bent plate, and the second bent plate can be translated toward the first bent plate to approach each other; A clamping assembly, used for clamping the instrument, is disposed on the second bending plate, and its upper end passes through the first bending plate; when the first bending plate and the second bending plate are close to each other, the clamping assembly can gradually clamp the instrument; The rotating assembly includes a rotating unit connected to the connecting frame, and a receiving unit disposed on the rotating unit for receiving the storage platform; The receiving unit comprises a symmetrically arranged connection frame for receiving a first bent plate and a second bent plate, the first bent plate and the connection frame remain relatively fixed during the rotation process, the first bent plate and the connection frame can contact each other, and the length of the first bent plate is less than the distance between the inner walls of the vertical parts of the two connection frames; When the telescopic member drives the connecting frame to move downward in the cleaning box, the rotating assembly can drive the first bending plate and the second bending plate to gradually flip through the rotating unit and the receiving unit, and enable the clamping assembly to complete the clamping of the instrument to expose the instrument and fully clean it.

[0006] As a further scheme of the present invention, the rotating unit includes a second sleeve, the second sleeve is rotatably sleeved on the outside of the connecting frame, the front end of the second sleeve is fixedly connected to the second gear, the first sleeve is rotatably connected to the connecting frame on the rear side of the second sleeve, the rear end of the first sleeve is fixedly connected to the first gear, the front end of the first sleeve and the rear end of the second sleeve are respectively fixedly connected to telescopic rods symmetrically arranged about a vertical plane, the top ends of the two telescopic rods are respectively rotatably connected to the bottom of the connecting frame, the two connecting frames are respectively fixedly connected with first slide rails for docking with the second bending plate and the first bending plate, the rear end of the second sleeve is fixedly connected to a plurality of support rods distributed in a ring, and rack rods for meshing with the second gear and the first gear are respectively fixedly connected on both sides of the interior of the cleaning box.

[0007] As a further solution of the present invention, a transmission rod is rotatably connected to the bottom end of the connecting frame, a notch is opened in the bottom plate of the connecting frame, the first sleeve passes through the notch and is fixedly connected to the transmission rod, the first sleeve is slidably connected to the outside of the notch, a first spring for resetting the notch is fixedly connected to the first sleeve, a sliding shaft is slidably connected to the front end of the notch, the rear end of the sliding shaft is slidably connected to the front end of the notch, the rear end of the second sleeve is fixedly connected to a docking sleeve for docking with the sliding shaft, and a conical rod for pushing the notch to slide is fixedly connected to the inside of the cleaning box.

[0008] As a further solution of the present invention, the clamping assembly includes a second slide rail, the second slide rail is fixed on the outer wall of the top end of the second bending plate, the second slide rail is slidably connected with a connecting shaft, a fixed block is provided at the top of the first bending plate, the top of the connecting shaft slides through the first bending plate and is fixedly connected to the bottom of the fixed block, and a sliding block is slidably connected to the fixed block, and the clamping plate is slidably connected to the opposite sides of the fixed block and the sliding block, one end of the clamping plate is fixedly connected with a second spring for resetting it, wedge blocks are provided on both sides of the fixed block and the sliding block, the bottom ends of the two wedge blocks are fixedly connected to the first bending plate, and the connecting shaft is fixedly connected with a third spring for resetting the first bending plate.

[0009] As a further solution of the present invention, a driving motor is fixedly connected to the connecting frame, and the driving motor and the transmission rod are rotationally connected via a transmission belt, and the outer wall of the transmission rod can completely fit with the inner wall of the connecting frame.

[0010] As a further solution of the present invention, a sponge pad is fixedly connected to the clamping plate, a plurality of equally distributed second slide rails are fixedly connected to the top end of the second bending plate, and a plurality of equally distributed connecting shafts are slidably connected to the second slide rails.

[0011] As a further solution of the present invention, a drain pipe is fixedly connected to the bottom of the cleaning box, and a sealing plug is spirally connected to the bottom of the drain pipe.

[0012] As a further solution of the present invention, the first bent plate and the second bent plate are respectively provided with a plurality of drainage grooves which are evenly distributed.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention uses a rotating component to distribute the instruments in a ring outside the first bent plate with the connecting frame as the rotating axis. During cleaning, the first bent plate is rotated to allow the instruments to fully contact with the cleaning liquid for cleaning, and the instruments are separated from the first bent plate so that the distance between the instruments and the first bent plate is increased. At the same time, during the rotation process, the clamping component can be further driven to tightly fix the instruments to ensure that the instruments will not fall off or collide with the first bent plate and cause wear during the cleaning process. After the cleaning is completed, the rotating component will reset the first bent plate to a flat plate. In this way, when installing or removing the instruments, operation on the flat first bent plate will be simpler than operation on the cylindrical first bent plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the cleaning box; Figure 3 It is a schematic diagram of the rotating component structure; Figure 4 It is a schematic diagram of the structure of the first bending plate and the second bending plate; Figure 5 for Figure 4 The enlarged structural diagram at A in the middle; Figure 6 It is a schematic diagram of the structure of the clamping assembly; Figure 7 It is a schematic diagram of the initial state of the bent plate; Figure 8 for Figure 7 The enlarged structural diagram at B in the middle; Fig. 9 for Figure 7 The enlarged structural diagram at C in the middle; Fig.10 It is a schematic diagram of the bending process of the bent plate; Fig.11 for Fig.10 The enlarged structural diagram at D in the middle; Fig.12 for Fig.10 The enlarged structural diagram at E in the middle; Fig.13 It is a schematic diagram of the bending completion of the bent plate; Fig.14 for Fig.13 The enlarged structural diagram at F in the middle; Fig.15 for Fig.13 The enlarged structural diagram at G in the middle; Fig.16 A schematic diagram of another implementation method for bending a bending plate; Fig.17 for Fig.16 The schematic diagram of the structure at H in the middle is enlarged; Fig.18 for Fig.16 The enlarged structural diagram at point I in the middle.

[0015] In the accompanying drawings, the reference numerals are annotated as follows: 1. Cleaning box; 2. Connecting frame; 3. Telescopic part; 4. Rack rod; 5. Driving motor; 6. Transmission belt; 7. Transmission rod; 8. Cone rod; 9. First sleeve; 10. Fixed frame; 11. Second gear; 12. Second sleeve; 13. Telescopic rod; 14. Connecting frame; 15. Support rod; 16. Docking sleeve; 17. Sliding shaft; 18. Cone block; 19. First spring; 20. First gear; 21. First slide rail; 22. First bending plate; 23. Second bending plate; 24. Slide groove; 25. Fixed block; 26. Sliding block; 27. Sponge pad; 28. Clamping plate; 29. ​​Second spring; 30. Wedge block; 31. Second slide rail; 32. Connecting shaft; 33. Third spring. DETAILED DESCRIPTION

[0016] See also Figure 1-Figure 18 The present invention provides a technical solution: a surgical medical instrument cleaning and nursing device, including a cleaning box 1, the cleaning box 1 has the functions of flushing and circulating cleaning, and the principle is the same as that of dishwasher cleaning, which is the prior art and will not be described in detail. The top of the cleaning box 1 is fixedly connected to a fixing frame 10, and a connecting frame 2 is arranged inside the cleaning box 1. The fixing frame 10 is fixedly connected to the connecting frame 2 through a telescopic member 3 fixedly connected to the top, and also includes, The storage platform includes a first bent plate 22 and a second bent plate 23 arranged in parallel in the vertical direction, the first bent plate 22 is located above the second bent plate 23, and the second bent plate 23 can be translated toward the first bent plate 22 to approach each other; The clamping assembly is used to clamp the instrument and is arranged on the second bent plate 23, and its upper end passes through the first bent plate 22; when the first bent plate 22 and the second bent plate 23 are close to each other, the clamping assembly can gradually clamp the instrument; the purpose of clamping the instrument during the lowering process of the storage platform is to reduce the difficulty of placing and taking the instrument, and at the same time ensure the firmness of the connection between the instrument and the storage platform during the cleaning process; The rotating assembly includes a rotating unit connected to the connecting frame 2, and a receiving unit disposed on the rotating unit for receiving the storage platform; The receiving unit includes a symmetrically arranged connection frame 14 for receiving the first bent plate 22 and the second bent plate 23. The first bent plate 22 and the connection frame 14 remain relatively fixed during the rotation process. The first bent plate 22 and the connection frame 14 can contact each other. The length of the first bent plate 22 is less than the distance between the inner walls of the vertical parts of the two connection frames 14 (see Fig.10 , during the folding process of the second bending plate 23 located at the bottom, both sides of the second bending plate 23 actually move closer to the inner wall of the connecting frame 14, so it is necessary to control the distance to make room for the movement of the second bending plate 23); When the telescopic member 3 drives the connecting frame 2 to move downward in the cleaning box 1, the rotating assembly can drive the first bending plate 22 and the second bending plate 23 to gradually flip through the rotating unit and the receiving unit, and enable the clamping assembly to complete the clamping of the instrument, so that the instrument can be exposed and fully cleaned; See also Figure 7-Figure 15 When cleaning the medical device, the medical device to be cleaned is placed inside the clamping assembly located on the upper side of the first bending plate 22 and fixed. Then, the first bending plate 22 and the second bending plate 23 are driven by the rotating assembly to flip synchronously around the rotation center of the transmission rod 7, so that the first bending plate 22 and the second bending plate 23 are both flipped into curved surfaces. At the same time, the second bending plate 23 approaches the first bending plate 22, so that the first bending plate 22 avoids blocking the bottom of the clamping assembly, thereby making the device on the clamping assembly suspended and fully exposed, thereby facilitating cleaning with the cleaning liquid.

[0017] As a further solution of the present invention, the rotating unit includes a second sleeve 12, the second sleeve 12 is rotatably sleeved on the outside of the connecting frame 2, the front end of the second sleeve 12 is fixedly connected to the second gear 11, the connecting frame 2 on the rear side of the second sleeve 12 is rotatably connected to the first sleeve 9, the rear end of the first sleeve 9 is fixedly connected to the first gear 20, the front end of the first sleeve 9 and the rear end of the second sleeve 12 are respectively fixedly connected to telescopic rods 13 symmetrically arranged about the vertical plane, the top ends of the two telescopic rods 13 are respectively rotatably connected to the bottom of the connecting frame 14, the two connecting frames 14 are respectively fixedly connected with first slide rails 21 for docking with the second bending plate 23 and the first bending plate 22, the rear end of the second sleeve 12 is fixedly connected to a plurality of support rods 15 distributed in an annular shape, and both sides of the inside of the cleaning box 1 are respectively fixedly connected with rack rods 4 for meshing with the second gear 11 and the first gear 20; like Figure 1-Figure 4As shown, when the connecting frame 2 is pushed by the telescopic member 3 to slide toward the bottom of the cleaning box 1, the second gear 11 and the first gear 20 will respectively mesh with the rack rod 4 and rotate, thereby driving the second sleeve 12 and the first sleeve 9 to rotate. Since the two rack rods 4 are in opposite directions, the first sleeve 9 and the second sleeve 12 rotate in opposite directions, so that the two telescopic rods 13 rotate in opposite directions, and the first bent plate 22 and the second bent plate 23 are stretched from both sides through the connecting frame 14 and the telescopic rod 13 is compressed to bend. After bending, the second bent plate 23 will contact the support rod 15 on the second sleeve 12 and support the second bent plate 23 through the support rod 15, so that the second bent plate 23 is finally rotated into a ring shape that fits the support rod 15, so that the first bent plate 22 will also rotate into a ring shape roughly the same as the second bent plate 23, so that the instruments fixed on the second bent plate 23 are distributed in a ring shape outside the first bent plate 22, as shown in FIG. Fig. 9 As shown, when installing an instrument, it is only necessary to place the instrument on the clamping assembly on the flat first bending plate 22, so as to quickly fix the instrument. When cleaning the instrument after installation, the first bending plate 22 is stretched downward from both ends and rotated to bend into a cylindrical shape. The first bending plate 22 is subsequently rotated to allow the instrument to be immersed in the cleaning water in a rotating form, which has a better cleaning effect than directly immersing the instrument.

[0018] See also Figure 7-Figure 9 In the initial state (the storage platform is at the highest point), the first bent plate 22 and the second bent plate 23 are in a horizontal state, and the device can be placed on the clamping assembly at this time, and the device and the clamping assembly are kept relatively fixed during the rotation process; then the connecting frame 2 and the storage platform are driven to move downward in the cleaning box 1 by the telescopic member 3, and at the same time, the two telescopic rods 13 rotate in the opposite direction, and the first bent plate 22 and the second bent plate 23 are pulled by the connecting frame 14 to bend; During the bending process; since the first bending plate 22 and the connecting frame 14 remain relatively fixed during the rotation process, that is, the bending radius r of the first bending plate 22 is equal to the radius of the circumference of the connecting frame 14 at the bending end (the sum of the final length of the telescopic rod 13 and the distance between the upper and lower jaws of the connecting frame 14); The bending radius r1 of the second bending plate 23 is mainly equal to the bending radius r of the support rod 15 and smaller than the bending radius r of the first bending plate 22; that is, by controlling and making the length of the support rod 15 between the final length of the telescopic rod 13 and the bending radius r of the first bending plate 22 (ensuring that the second bending plate 23 can move toward the first bending plate 22 during the bending process); Figure 7-Figure 15 As shown, as the bending intensifies, the distance between the first bending plate 22 and the second bending plate 23 gradually decreases from L to L-L1-L2.

[0019] At the same time, the support rod 15 can resist the second bending plate 23, so that the bending trajectory of the second bending plate 23 is unique; by controlling the length of the support rod 15 and the final length of the telescopic rod 13, the final bending shape of the first bending plate 22 and the second bending plate 23 can be controlled, see Figure 7-Figure 15 , which represents the specific implementation method in this embodiment, see Figure 16-18 When the length of the support rod 15 and the final length of the telescopic rod 13 are controlled, and the first bending plate 22 and the second bending plate 23 use plates with better elasticity, the first bending plate 22 and the second bending plate 23 can be extended and bent into a complete circle at most; when the closed first bending plate 22 rotates, its center of gravity is consistent with the center of rotation, so that the first bending plate 22 can be more stable during rotation cleaning.

[0020] As a further solution of the present invention, a transmission rod 7 is rotatably connected to the bottom end of the connecting frame 2, a notch is opened in the bottom plate of the connecting frame 2, the first sleeve 9 passes through the notch and is fixedly connected to the transmission rod 7, the first sleeve 9 is slidably connected to the outside of the truncated cone block 18, the first sleeve 9 is fixedly connected to a first spring 19 for resetting the truncated cone block 18, the front end of the first sleeve 9 is slidably connected to a sliding shaft 17, the rear end of the sliding shaft 17 is slidably connected to the front end of the truncated cone block 18, the rear end of the second sleeve 12 is fixedly connected to a docking sleeve 16 for docking with the sliding shaft 17, the inside of the cleaning box 1 is fixedly connected to a cone rod 8 for pushing the truncated cone block 18 to slide, the connecting frame 2 is fixedly connected to a driving motor 5, the driving motor 5 and the transmission rod 7 are rotatably connected through a transmission belt 6, and the outer wall of the transmission rod 7 can be completely fitted with the inner wall of the connecting frame 2; When the first bending plate 22 is bent, the connecting frame 2 continues to descend so that the truncated cone block 18 contacts the tapered rod 8 inside the connecting frame 2, and as the connecting frame 2 gradually moves downward, the tapered rod 8 will push the truncated cone block 18 to compress the first spring 19 to slide on the first sleeve 9, and the truncated cone block 18 pushes the sliding shaft 17 to slide. When the second sleeve 12 and the first sleeve 9 rotate to the maximum angle, the truncated cone block 18 pushes the sliding shaft 17 to slide to the position where it docks with the docking sleeve 16. At this time, the second gear 11 and the first gear 20 are disengaged from the meshing with the rack rod 4, and the first bending plate 22 will be driven to reset under the action of the reset elastic force of the first bending plate 22, but at this time the sliding shaft 17 will, the second sleeve 12 and the first sleeve 9 are fixedly connected, resulting in the first bending plate 22 still being fixed and unable to reset, and the transmission rod 7 is driven to rotate by the driving motor 5, and the transmission rod 7 drives the first sleeve 9 to rotate together, and the first sleeve 9 drives the second sleeve 12 to rotate together through the sliding shaft 17, thereby driving the first The bending plate 22 rotates to realize the rotational cleaning of the instrument fixed on the first bending plate 22. When the cleaning is completed, the connecting frame 2 is driven upward by the telescopic member 3, and the truncated cone block 18 gradually disengages from the contact with the tapered rod 8. Under the action of the restoring elastic force of the first spring 19, the truncated cone block 18 and the sliding shaft 17 are reset. After the sliding shaft 17 is disengaged from the docking sleeve 16, the second gear 11 and the first gear 20 will rise to the position of meshing with the rack rod 4, thereby reversing the meshing to make the first bending plate 22 bend back into a flat plate shape. The advantage of this is that the truncated cone block 18 is pushed to slide by the tapered rod 8 so that the sliding shaft 17 passes through the docking sleeve 16, and the second sleeve 12 and the first sleeve 9 are fixedly docked into a whole, so that the first bending plate 22 cannot be rotated and reset, and the transmission rod 7 is driven to rotate by the driving motor 5, and the first bending plate 22 is driven to rotate by the first sleeve 9 so that the instrument rotates together on the surface of the first bending plate 22 for cleaning, thereby realizing the rotational cleaning of the instrument.

[0021] As a further solution of the present invention, the clamping assembly includes a second slide rail 31, the second slide rail 31 is fixed on the outer wall of the top end of the second bent plate 23, the second slide rail 31 is slidably connected with a connecting shaft 32, a fixed block 25 is provided on the top of the first bent plate 22, the top of the connecting shaft 32 slides through the first bent plate 22 and is fixedly connected to the bottom of the fixed block 25, the fixed block 25 is slidably connected with a sliding block 26, and the opposite sides of the fixed block 25 and the sliding block 26 are respectively slidably connected with a clamping plate 28, and one end of the clamping plate 28 is fixed A second spring 29 for resetting the first bending plate 22 is fixedly connected thereto, wedge blocks 30 are respectively arranged on both sides of the fixed block 25 and the sliding block 26, the bottom ends of the two wedge blocks 30 are fixedly connected to the first bending plate 22, a third spring 33 for resetting the first bending plate 22 is fixedly connected to the connecting shaft 32, a sponge pad 27 is fixedly connected to the clamping plate 28, a plurality of second slide rails 31 equidistantly distributed are fixedly connected to the top end of the second bending plate 23, and a plurality of connecting shafts 32 equidistantly distributed are slidably connected to the second slide rails 31; When installing the instrument, push the clamping plate 28 on one side to slide, place the instrument inside the two clamping plates 28, and clamp the instrument under the elastic force of the second spring 29. When the first bending plate 22 and the second bending plate 23 are rotating, since the rotation angles are the same, and it is known from common sense that in concentric circles, the circumference of the inner circle is smaller than the circumference of the outer circle, when the first bending plate 22 is bent into a ring, the second bending plate 23 is also bent into a ring concentric with the first bending plate 22, and the length of the second bending plate 23 is greater than the length of the concentric circle with the first bending plate 22, so that the distance between the second bending plate 23 and the first bending plate 22 is reduced after rotation, thereby The folding plate 23 pushes the connecting shaft 32 to slide upward relative to the first bending plate 22. Due to the clamping of the fixed block 25 and the sliding block 26 by the wedge blocks 30 on both sides, the fixed block 25 and the sliding block 26 will slide further inward along the inclined plate of the wedge block 30, thereby making the clamping plate 28 clamp the instrument more tightly. The purpose of this is to reduce the distance between the second bending plate 23 and the first bending plate 22 after the second bending plate 23 rotates, drive the connecting shaft 32 to move upward as a whole, and make the fixed block 25 and the sliding block 26 squeeze the clamping plate 28 along the inclined surface of the wedge block 30 to tighten, thereby tightly clamping the instrument to prevent the instrument from falling off or colliding with the surface of the first bending plate 22.

[0022] As a further solution of the present invention, a drain pipe is fixedly connected to the bottom of the cleaning box 1, and a sealing plug is spirally connected to the bottom of the drain pipe; After the cleaning water has been used for a period of time, its concentration will decrease, and the cleaning water needs to be replaced frequently to ensure the cleaning effect. The cleaning water inside the cleaning box 1 can be discharged through the drain pipe by removing the sealing plug, and then the sealing plug can be sealed on the drain pipe to add cleaning water to the cleaning box 1 again.

[0023] As a further solution of the present invention, the first bent plate 22 and the second bent plate 23 are respectively provided with a plurality of drainage grooves which are equally spaced. When the first bent plate 22 and the second bent plate 23 are reset to a flat plate after cleaning, more cleaning water will still adhere to the surface of the first bent plate 22 and the second bent plate 23. The drainage groove can guide the cleaning water and return the excess cleaning water to the inside of the cleaning box 1.

[0024] Working principle: When cleaning the medical device, push the clamping plate 28 on one side to slide, place the device inside the two clamping plates 28, clamp the device under the elastic force of the second spring 29, and then drive the connecting frame 2 to slide downward through the telescopic member 3, so that the medical device sinks below the level of the cleaning liquid inside the cleaning box 1. When the connecting frame 2 is pushed by the telescopic member 3 to slide toward the bottom of the cleaning box 1, the second gear 11 and the first gear 20 will respectively mesh with the rack rod 4 and rotate, thereby driving the second sleeve 12 and the first sleeve 9 to rotate. Since the two rack rods 4 are in opposite directions, the first sleeve 9 and the second sleeve 12 rotate in opposite directions, so that the two telescopic rods 13 rotate in opposite directions, and the first bent plate 22 and the second bent plate 23 are stretched from both sides through the connecting frame 14 and the telescopic rod 13 is compressed to bend. After bending, the second bent plate 23 will contact the support rod 15 on the second sleeve 12 and support the second bent plate 23 through the support rod 15, so that the second bent plate 23 is finally rotated into a ring shape that fits the support rod 15, so that the first bent plate 22 will also rotate into a ring shape roughly the same as the second bent plate 23, so that the instruments fixed on the second bent plate 23 are distributed in a ring shape outside the first bent plate 22, When the first bending plate 22 is bent, the connecting frame 2 continues to descend so that the truncated cone block 18 contacts the tapered rod 8 inside the connecting frame 2, and as the connecting frame 2 gradually moves downward, the tapered rod 8 pushes the truncated cone block 18 to compress the first spring 19 to slide on the first sleeve 9, and the truncated cone block 18 pushes the sliding shaft 17 to slide. When the second sleeve 12 and the first sleeve 9 rotate to the maximum angle, the truncated cone block 18 pushes the sliding shaft 17 to slide to the position where it docks with the docking sleeve 16. At this time, the second gear 11 and the first gear 20 are disengaged from the meshing with the rack rod 4. Under the action of the reset elastic force of the first bending plate 22, the first bending plate 22 will be driven to reset, but at this time the sliding shaft 17 will fix the second sleeve 12 and the first sleeve 9 in connection, causing the first bending plate 22 to still However, it is fixed and cannot be reset. The transmission rod 7 is driven to rotate by the driving motor 5, and the transmission rod 7 drives the first sleeve 9 to rotate together. The first sleeve 9 drives the second sleeve 12 to rotate together through the sliding shaft 17, thereby driving the first bending plate 22 to rotate, so as to realize the rotation cleaning of the fixed equipment on the first bending plate 22. When the cleaning is completed, the connecting frame 2 is driven upward by the telescopic member 3, and the truncated cone block 18 gradually breaks away from the contact with the conical rod 8. Under the action of the reset elastic force of the first spring 19, the truncated cone block 18 and the sliding shaft 17 are reset. After the sliding shaft 17 breaks away from the docking with the docking sleeve 16, the second gear 11 and the first gear 20 will rise to a position meshing with the rack rod 4, thereby reversing the meshing to make the first bending plate 22 bend into a flat plate again.

Claims

1. A surgical medical instrument cleaning and nursing device, comprising a cleaning box (1), a fixing frame (10) being fixedly connected to the top of the cleaning box (1), a connecting frame (2) being arranged inside the cleaning box (1), the fixing frame (10) being fixedly connected to the connecting frame (2) via a telescopic member (3) fixedly connected to the top, characterized in that: Also includes, The storage platform comprises a first bent plate (22) and a second bent plate (23) which are arranged in parallel in a vertical direction, wherein the first bent plate (22) is located above the second bent plate (23), and the second bent plate (23) can be translated toward the first bent plate (22) to approach each other; A clamping assembly, used for clamping an instrument, is arranged on the second bent plate (23), and its upper end passes through the first bent plate (22); when the first bent plate (22) and the second bent plate (23) are brought closer to each other, the clamping assembly can gradually clamp the instrument; The rotating assembly comprises a rotating unit connected to the connecting frame (2), and a receiving unit arranged on the rotating unit and used for receiving the storage platform; The receiving unit comprises a symmetrically arranged connection frame (14) for receiving a first bent plate (22) and a second bent plate (23); the first bent plate (22) and the connection frame (14) remain relatively fixed during rotation; the first bent plate (22) and the connection frame (14) are capable of contacting each other; and the length of the first bent plate (22) is less than the distance between the inner walls of the vertical portions of the two connection frames (14); When the telescopic member (3) drives the connecting frame (2) to move downward in the cleaning box (1), the rotating assembly can drive the first bending plate (22) and the second bending plate (23) to gradually turn over through the rotating unit and the receiving unit, and enable the clamping assembly to complete the clamping of the instrument.

2. A surgical medical instrument cleaning and care device according to claim 1, characterized in that: The rotating unit comprises a second sleeve (12), the second sleeve (12) being rotatably sleeved on the outside of the connecting frame (2), the front end of the second sleeve (12) being fixedly connected to a second gear (11), the rear side of the second sleeve (12) being rotatably connected to a first sleeve (9) on the connecting frame (2), the rear end of the first sleeve (9) being fixedly connected to a first gear (20), the front end of the first sleeve (9) and the rear end of the second sleeve (12) being respectively fixedly connected to telescopic rods (13) symmetrically arranged about a vertical plane, the top ends of the two telescopic rods (13) being respectively rotatably connected to the bottom of a connecting frame (14), and the insides of the two connecting frames (14) being respectively fixedly connected to first slide rails (21) for docking with the second bending plate (23) and the first bending plate (22).

3. A surgical medical instrument cleaning and care device according to claim 2, characterized in that: A plurality of support rods (15) distributed in an annular shape are fixedly connected to the rear end of the second sleeve (12), and rack rods (4) for meshing with the second gear (11) and the first gear (20) are respectively fixedly connected to both sides of the interior of the cleaning box (1).

4. A surgical medical instrument cleaning and care device according to claim 2, characterized in that: The bottom end of the connecting frame (2) is internally rotatably connected to a transmission rod (7), a notch is provided in the bottom plate of the connecting frame (2), the first sleeve (9) passes through the notch and is fixedly connected to the transmission rod (7), the first sleeve (9) is externally slidably connected to a truncated cone block (18), the first sleeve (9) is fixedly connected to a first spring (19) for resetting the truncated cone block (18), the front end of the first sleeve (9) is slidably connected to a sliding shaft (17), the rear end of the sliding shaft (17) is slidably connected to the front end of the truncated cone block (18), the rear end of the second sleeve (12) is fixedly connected to a docking sleeve (16) for docking with the sliding shaft (17), and the cleaning box (1) is internally fixedly connected to a conical rod (8) for pushing the truncated cone block (18) to slide.

5. The surgical medical instrument cleaning and care device according to claim 1, characterized in that: The clamping assembly comprises a second slide rail (31), the second slide rail (31) being fixed on the outer wall of the top end of the second bent plate (23), a connecting shaft (32) being slidably connected to the second slide rail (31), a fixed block (25) being provided at the top of the first bent plate (22), the top end of the connecting shaft (32) slidingly passing through the first bent plate (22) and being fixedly connected to the bottom of the fixed block (25), a sliding block (26) being slidably connected to the fixed block (25), a clamping plate (28) being slidably connected to the opposite sides of the fixed block (25) and the sliding block (26), one end of the clamping plate (28) being fixedly connected to a second spring (29) for resetting the clamping plate (28), wedge blocks (30) being provided on both sides of the fixed block (25) and the sliding block (26), the bottom ends of the two wedge blocks (30) being fixedly connected to the first bent plate (22), and a third spring (33) for resetting the first bent plate (22) being fixedly connected to the connecting shaft (32).

6. A surgical medical instrument cleaning and care device according to claim 4, characterized in that: A driving motor (5) is fixedly connected to the connecting frame (2); the driving motor (5) and the transmission rod (7) are rotatably connected via a transmission belt (6); and the outer wall of the transmission rod (7) and the inner wall of the connecting frame (2) are completely in contact with each other.

7. A surgical medical instrument cleaning and care device according to claim 5, characterized in that: A sponge pad (27) is fixedly connected to the clamping plate (28), a plurality of second slide rails (31) distributed at equal distances are fixedly connected to the top of the second bending plate (23), and a plurality of connection shafts (32) distributed at equal distances are slidably connected to the second slide rails (31).

8. The surgical medical instrument cleaning and care device according to claim 1, characterized in that: A drain pipe is fixedly connected to the bottom of the cleaning box (1), and a sealing bolt is spirally connected to the bottom of the drain pipe.

9. The surgical medical instrument cleaning and care device according to claim 1, characterized in that: The first bent plate (22) and the second bent plate (23) are each provided with a plurality of drainage grooves which are distributed at equal intervals.

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