Neurosurgical instrument placement device

Abstract

The present invention relates to the field of medical device technology, specifically a neurosurgery surgical instrument placement device, including a placement box body, on which a plurality of transverse plates and bottom plates are installed, and the plurality of transverse plates and bottom plates are staggered, and a storage component for storing surgical instruments is slidably arranged on the top of each bottom plate, and a plurality of limit adjustment components for extracting auxiliary storage components are symmetrically installed on both sides of the inner wall of the placement box body. The device divides the storage box into a plurality of storage areas by a partition plate, thereby realizing the classified storage of surgical instruments, which is convenient for searching and management. At the same time, the design of the first return spring and the connecting rod makes the storage box fixed and stable in the initial state, and when the instrument needs to be taken out, the storage box can be easily slid by pulling the handle, and the storage box can be flipped by the flipping function of the connecting rod, which is convenient for taking. The design of the multi-layer storage box greatly increases the number of instruments that can be stored in the device, which is convenient for use during surgery.

Description

Technical Field

[0001] The invention relates to the technical field of medical instruments, in particular to a neurosurgery instrument placement device. Background Art

[0002] Surgical instruments are indispensable tools in the medical field and play a vital role in surgical operations. Neurosurgery, as a highly specialized medical operation, has extremely high requirements for the accuracy, stability and efficiency of surgical instruments. In addition, there are many types of neurosurgery instruments, which need to be frequently replaced and taken during use. Therefore, a reasonable surgical instrument placement device is of great significance to improving surgical efficiency and safety.

[0003] In current surgical procedures, surgical instruments are usually placed on a treatment tray. However, there are many types of instruments used in surgery, and the number of instruments that can be placed on the treatment tray is limited. During the operation, the operator needs to move back and forth to get other surgical instruments, which is quite troublesome.

[0004] For example, the patent application "CN110384558B" provides a neurosurgery instrument placement device. This patent technology provides a storage slot and a cover on the storage seat, so that the storage box can be stored and protected. At the same time, due to the cooperation of the protection box, the storage box can be well sealed and protected. The structure is simple and easy to use. The storage box can be sealed and protected more conveniently, and the storage box can also be slid out for use, which is convenient for medical staff to use. However, when the device is in use, although the surgical instruments can be stored in a closed manner, the height of the device is relatively low, which is more troublesome to use. In an emergency, the required surgical instruments cannot be quickly taken out, and the sterile surgical instruments are easily contaminated when taken out, which poses certain safety hazards.

[0005] Therefore, those skilled in the art provide a neurosurgical instrument placement device to solve the problems raised in the above background technology. Summary of the invention

[0006] The object of the present invention is to provide a neurosurgical instrument placement device to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A neurosurgery surgical instrument placement device comprises a placement box body, on which a plurality of transverse plates and bottom plates are installed, and the plurality of transverse plates and bottom plates are arranged in a staggered manner, a storage assembly for storing surgical instruments is slidably arranged on the top of each bottom plate, and a plurality of limit adjustment assemblies for assisting the storage assembly to be withdrawn are symmetrically installed on both sides of the inner wall of the placement box body, and each limit adjustment assembly is located directly below the adjacent bottom plate, and each limit adjustment assembly is respectively fixed to the bottom of the adjacent storage assembly;

[0009] A spray disinfection component for disinfecting surgical instruments in the storage component is arranged on one side of the storage box body, auxiliary drive components are symmetrically arranged in the inner walls on both sides of the storage box body, and a displacement groove for the auxiliary drive component to move is also opened at the front end of the storage box body.

[0010] Preferably: each of the bottom plates is provided with two sliding grooves and two rotating grooves, the two sliding grooves are respectively located at the two ends of one side of the bottom plate, the two rotating grooves are arranged between the two sliding grooves, and a rotating block is arranged in each of the two rotating grooves, and the rotating block rotates in the adjacent rotating groove at one end close to the opening of the placement box body.

[0011] Preferably, the storage assembly comprises a storage box, the bottom of the storage box is provided with two limiting slide grooves, and the opening positions of the two limiting slide grooves are the same as the positions of the two rotating blocks, and the two rotating blocks are respectively slidably engaged in the adjacent limiting slide grooves;

[0012] The storage box is also provided with a partition plate, and a gap is provided between the bottom of the partition plate and the bottom wall of the storage box. The storage box is divided into a plurality of storage areas by the partition plate.

[0013] Preferably: the limit adjustment assembly includes a fixed plate, which is installed on the side wall of the placement box body by bolts, one end of the fixed plate is hinged with a first rotating shaft, a first return spring is arranged on the first rotating shaft, the other end of the fixed plate is hinged with a second rotating shaft, the end of the first return spring away from the first rotating shaft is fixedly connected to a third rotating shaft, and the third rotating shaft is rotatably connected to the second rotating shaft.

[0014] Preferably, a connecting rod is further provided on the third rotating shaft, the other end of the connecting rod is rotatably connected to the bottom of an adjacent storage box, and a clamping block is further provided on one end of the fixing plate close to the connecting rod.

[0015] Preferably: the spraying and disinfecting assembly includes a storage box, two fixing rings are installed on one side of the placement box body, the storage box is clamped in the two fixing rings, a water pump is provided at the water outlet end of the storage box, the output end of the water pump is connected to a water outlet pipe, the other end of the water outlet pipe is connected to a liquid dispensing pipe, the liquid dispensing pipe is arranged in the inner wall of the placement box body, a plurality of connecting pipes are connected to the liquid dispensing pipe, the plurality of connecting pipes are respectively located above adjacent storage assemblies, and a spray head is provided at the water outlet end of each connecting pipe.

[0016] Preferably: each of the bottom plates is also provided with a drainage groove, and the drainage groove is arranged on one end close to the interior of the placement box body, each of the storage boxes is provided with a plurality of drainage grooves on one end close to the interior of the placement box body, and the plurality of drainage grooves coincide with the positions of the drainage grooves on adjacent bottom plates, and a water outlet is provided at the bottom of each of the drainage grooves, and the bottom of each of the water outlets is connected to a waste liquid collection box, and the plurality of waste liquid collection boxes are respectively arranged on a plurality of horizontal plates, and the waste liquid collection box at the bottom is arranged at the bottom of the inner wall of the placement box body.

[0017] Preferably: the auxiliary drive assembly includes a transmission disk, a pushing rod is fixedly connected to the transmission disk, and the pushing rod is located at an eccentric position of the transmission disk, and the transmission disk is also provided with a U-shaped connecting rod, the U-shaped connecting rod is mounted on the pushing rod, and the top of the U-shaped connecting rod is higher than the highest point of the transmission disk, and the side of the U-shaped connecting rod away from the transmission disk slides in the inner wall of the placement box body, and a plurality of linkage racks are also installed on one side of the U-shaped connecting rod, and the plurality of linkage racks are evenly distributed on the U-shaped connecting rod, a synchronous gear is provided below each of the linkage racks, a rotating shaft is provided on one side of each of the synchronous gears, and ends of the plurality of rotating shafts away from the synchronous gears penetrate the side wall of the placement box body and extend to the interior of the placement box body, and the extending ends of the plurality of rotating shafts are respectively fixed to adjacent second rotating shafts.

[0018] Preferably: a fourth rotating shaft is installed on the other side of each of the synchronous gears, a connecting plate is provided on each of the fourth rotating shafts, and an ultraviolet disinfection lamp is installed on the top of each of the connecting plates;

[0019] A connecting shaft is also installed on the transmission disc, and a driving motor is also arranged in the inner wall of the placement box body. The output end of the driving motor is fixed to the connecting shaft through a coupling.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention divides the storage box into multiple storage areas through a partition plate, thereby realizing classified storage of surgical instruments, which is convenient for searching and management. At the same time, the design of the first return spring and the connecting rod makes the storage box fixed and stable in the initial state. When the instrument needs to be taken out, the storage box can be easily slid by pulling the handle, and the storage box can be flipped by the flipping function of the connecting rod, which is convenient for taking the instrument. The design of the multi-layer storage box greatly increases the number of instruments that can be stored in the device, which is convenient for use during surgery.

[0022] 2. The present invention is equipped with a disinfection system consisting of a water pump, a water outlet pipe, a liquid distribution pipe, a connecting pipe and a spray head, which can evenly spray the disinfectant on the instruments in the storage box to ensure the disinfection effect of the instruments. At the same time, the design of the drain trough and the drainage trough allows the excess disinfectant to be discharged in time, avoiding possible damage to the instruments caused by long-term immersion in the disinfectant.

[0023] 3. In emergency surgery scenarios, the device can start the drive motor to quickly drive the transmission disk and the pushing rod to work, push the U-shaped connecting rod to move horizontally, and then synchronously drive multiple storage boxes to turn out, greatly shortening the preparation time of surgical instruments and winning precious time for emergency surgery. At the same time, when the storage box is turned out, the ultraviolet disinfection lamp automatically flips to the side of the storage box to immediately disinfect the internal instruments, ensuring that the surgical instruments can remain sterile even in an emergency, reducing the risk of surgical infection. After the surgical instruments are taken, the transmission disk continues to drive the pushing rod to rotate in the opposite direction, resetting the U-shaped connecting rod and driving the storage box and the ultraviolet disinfection lamp to retract. The whole process is highly automated and easy to operate.

[0024] In summary, this device significantly improves the efficiency of surgical preparation, reduces the risk of surgical infection, enhances the response capacity of the operating room, and ultimately improves the overall efficiency and safety of surgery by optimizing instrument access, intelligent disinfection, rapid response to emergency needs, and multiple disinfection guarantees. This is especially important for high-precision, high-risk surgical fields such as neurosurgery, and provides strong protection for patients' life safety and surgical success. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the first viewing angle of the present invention;

[0026] Figure 2 It is a side cross-sectional view of a part of the structure of the placement box body in the present invention;

[0027] Figure 3 It is a schematic diagram of the internal structure of the main body of the placement box in the present invention;

[0028] Figure 4 It is a structural schematic diagram of the limit adjustment component in the present invention;

[0029] Figure 5 For the present invention Figure 2 The enlarged schematic diagram of point A in the middle;

[0030] Figure 6 It is a structural schematic diagram of the storage box in the present invention;

[0031] Figure 7 It is a schematic diagram of the structure of the spray disinfection component in the present invention;

[0032] Figure 8 It is a schematic diagram of a second viewing angle of the present invention;

[0033] Fig. 9 For the present invention Figure 8 A magnified schematic diagram of point B in the middle.

[0034] In the figure: 1. Placement box body; 11. Horizontal plate; 12. Bottom plate; 13. Sliding groove; 14. Rotating block; 15. Water outlet; 16. Fixed ring; 2. Storage assembly; 21. Storage box; 22. Partition plate; 23. Drain trough; 24. Limit slide; 3. Limit adjustment assembly; 31. Fixed plate; 32. First rotating shaft; 33. First return spring; 34. Second rotating shaft; 35. Third rotating shaft; 36. Connecting rod; 37. Block; 4. Spraying and disinfecting assembly; 41. Storage box; 42. Water outlet pipe; 43. Liquid dispensing pipe; 44. Connecting pipe; 45. Spraying head; 5. Waste liquid collection box; 6. Auxiliary drive assembly; 61. Transmission disc; 62. Pushing rod; 63. U-shaped connecting rod; 64. Linking rack; 65. Synchronous gear; 66. Fourth rotating shaft; 67. Connecting plate; 68. Ultraviolet disinfection lamp; 69. Connecting shaft. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] For example, see Figure 1-9A neurosurgical surgical instrument placement device comprises a placement box body 1, on which a plurality of transverse plates 11 and a bottom plate 12 are installed, and the plurality of transverse plates 11 and the bottom plate 12 are arranged alternately, and a storage component 2 for storing surgical instruments is slidably arranged on the top of each bottom plate 12, and a plurality of limit adjustment components 3 for withdrawing auxiliary storage components 2 are symmetrically installed on both sides of the inner wall of the placement box body 1, and each limit adjustment component 3 is located directly below the adjacent bottom plate 12, and each limit adjustment component 3 is respectively fixed to the bottom of the adjacent storage component 2, and a spray disinfection component 4 for disinfecting the surgical instruments in the storage component 2 is arranged on one side of the placement box body 1, and auxiliary drive components 6 are symmetrically arranged in the inner walls on both sides of the placement box body 1, and a front end of the placement box body 1 is also provided with a drive for the auxiliary drive component 6 to move The movable displacement groove is provided on each bottom plate 12, and two sliding grooves 13 and two rotating grooves are provided. The two sliding grooves 13 are respectively located at the two ends of one side of the bottom plate 12, and the two rotating grooves are arranged between the two sliding grooves 13. A rotating block 14 is provided in each of the two rotating grooves. The end of the rotating block 14 close to the opening of the placement box body 1 rotates in the adjacent rotating groove. The storage assembly 2 includes a storage box 21. The bottom of the storage box 21 is provided with two limiting sliding grooves 24, and the opening positions of the two limiting sliding grooves 24 are the same as the positions of the two rotating blocks 14. The two rotating blocks 14 are respectively slidably engaged in the adjacent limiting sliding grooves 24. A partition plate 22 is also provided in the storage box 21, and a gap is provided between the bottom of the partition plate 22 and the bottom wall of the storage box 21. The storage box 21 is divided into a plurality of storage areas by the partition plate 22;

[0038] When using the device, firstly, the storage box 21 is pulled out from the storage box body 1 by the handle on the storage box 21, and the surgical instruments are placed in the storage areas separated by the partition plate 22, and the storage box 21 is reset, and under the limit of the limit adjustment component 3, the storage box 21 is kept fixed in the storage box body 1 and does not slip easily;

[0039] When the instrument needs to be taken out of the storage box 21 during surgery, the storage box 21 is pulled again, and the storage box 21 is pulled out of the storage box body 1 to take out the surgical instrument. When the storage box 21 slides out of the storage box body 1, the rotating block 14 is driven to rotate in the rotating groove and the storage box 21 slides along the rotating block 14. The auxiliary support of the rotating block 14 makes the storage box 21 more stable when sliding and fixing.

[0040] By setting the spray disinfection component 4 on the storage box body 1, during the storage process of surgical instruments, the spray disinfection component 4 can be started to spray disinfectant to disinfect the instruments in the storage box 21, thereby ensuring the sterility of the surgical instruments and further ensuring the safety of the operation.

[0041] For example 2, please refer to Figure 1 , Figure 2, Figure 3 , Figure 4 and Figure 8 The limit adjustment assembly 3 includes a fixing plate 31, which is mounted on the side wall of the storage box body 1 by bolts, one end of the fixing plate 31 is hinged with a first rotating shaft 32, and a first return spring 33 is arranged on the first rotating shaft 32, and the other end of the fixing plate 31 is hinged with a second rotating shaft 34, and the end of the first return spring 33 away from the first rotating shaft 32 is fixedly connected to a third rotating shaft 35, and the third rotating shaft 35 is rotatably connected to the second rotating shaft 34, and a connecting rod 36 is also arranged on the third rotating shaft 35, and the other end of the connecting rod 36 is rotatably connected to the bottom of the adjacent storage box 21, and a clamping block 37 is also arranged on the end of the fixing plate 31 close to the connecting rod 36;

[0042] When in use, in the initial state, the storage box 21 is located on the bottom plate 12, the first return spring 33 on the fixed plate 31 is in a certain tension state, and the connecting rod 36 on the second rotating shaft 34 is located in the sliding groove 13 and fixed to the bottom of the storage box 21. In the initial state, the resilience of the first return spring 33 always drives the connecting rod 36 to push the storage box 21, so that the storage box 21 is firmly fixed in the storage box body 1;

[0043] When it is necessary to take out surgical instruments from the storage box 21, the handle on the storage box 21 is pulled to slide the storage box 21 outward from the bottom plate 12. When the storage box 21 slides outward, the second rotating shaft 34 is driven to rotate through the connecting rod 36 at the bottom of the storage box 21, so that the first return spring 33 is further stretched, and under the limit of the connecting rod 36, the storage box 21 is turned over (see Figure 2 ), when the storage box 21 is turned out, the gravity generated by the storage box 21 and the surgical instruments placed therein overcomes the resilience of the first reset spring 33, so that the storage box 21 can remain stable under the action of gravity after being pulled out a part and will not reset. At the same time, the degree of turning over of the storage box 21 can be controlled by the provided clamping block 37 to prevent the storage box 21 from turning over excessively;

[0044] When use is completed, the storage box 21 is slightly pushed so that the downward gravity of the storage box 21 is less than the resilience of the first return spring 33. At this time, the storage box 21 can be reset under the action of the first return spring 33. By setting the trapezoidal storage box 21, it is convenient to pull out and retract the storage box 21 from the storage box body 1 when in use.

[0045] For example 3, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7The spraying and disinfecting assembly 4 includes a storage box 41. Two fixing rings 16 are installed on one side of the storage box body 1. The storage box 41 is clamped in the two fixing rings 16. A water pump is provided at the water outlet end of the storage box 41. The output end of the water pump is connected to a water outlet pipe 42. The other end of the water outlet pipe 42 is connected to a liquid separation pipe 43. The liquid separation pipe 43 is arranged in the inner wall of the storage box body 1. The liquid separation pipe 43 is connected to a plurality of connecting pipes 44. The plurality of connecting pipes 44 are respectively located above adjacent storage assemblies 2. A spray head 45 is provided at the water outlet end of each connecting pipe 44. Each bottom plate 12 is also provided with a drainage groove, and the drainage groove is arranged on one end close to the interior of the placement box body 1. Each storage box 21 is provided with a plurality of drainage grooves 23 at one end close to the interior of the placement box body 1, and the plurality of drainage grooves 23 coincide with the positions of the drainage grooves on the adjacent bottom plate 12. A water outlet 15 is arranged at the bottom of each drainage groove, and the bottom of each water outlet 15 is connected to a waste liquid collection box 5. The plurality of waste liquid collection boxes 5 are respectively arranged on the plurality of horizontal plates 11, and the waste liquid collection box 5 at the bottom is arranged at the bottom of the inner wall of the placement box body 1.

[0046] When the apparatus in the storage box 21 needs to be disinfected, the water pump on the storage box 41 is first started, and the disinfectant in the storage box 41 is transported to the water outlet pipe 42 through the water pump, and then dispersed to each connecting pipe 44 through the liquid distribution pipe 43, and finally sprayed out through the spray head 45 and sprayed on the apparatus in the storage box 21;

[0047] At the same time, during disinfection, the drain groove 23 provided on the storage box 21 matches the drainage groove on the bottom plate 12, so that the excess disinfectant in the storage box 21 can flow to the water outlet 15 through the drain groove 23 and the drainage groove and be discharged to the waste liquid collection box 5 through the water outlet 15 for centralized collection, thereby preventing the surgical instruments from being soaked in the disinfectant for a long time and causing damage to the instruments;

[0048] By providing the spray disinfection assembly 4, the instruments in the storage box 21 can be disinfected at any time as needed during use, thereby ensuring the sterility of the instruments and further increasing the safety of the surgical process.

[0049] Example 4, please refer to Figure 8 and Fig. 9The auxiliary drive assembly 6 includes a transmission disk 61, a pushing rod 62 is fixedly connected to the transmission disk 61, and the pushing rod 62 is located at an eccentric position of the transmission disk 61. A U-shaped connecting rod 63 is also provided on the transmission disk 61. The U-shaped connecting rod 63 is mounted on the pushing rod 62, and the top of the U-shaped connecting rod 63 is higher than the highest point of the transmission disk 61. The side of the U-shaped connecting rod 63 away from the transmission disk 61 slides in the inner wall of the placement box body 1. A plurality of linkage racks 64 are also installed on one side of the U-shaped connecting rod 63, and the plurality of linkage racks 64 are evenly distributed on the U-shaped connecting rod 63. A synchronous gear 65 is provided below each linkage rack 64. , a rotating shaft is provided on one side of each synchronous gear 65, and the ends of the rotating shafts away from the synchronous gear 65 penetrate the side wall of the placing box body 1 and extend to the inside of the placing box body 1, and the extended ends of the rotating shafts are respectively fixed to the adjacent second rotating shafts 34, and a fourth rotating shaft 66 is also installed on the other side of each synchronous gear 65, and a connecting plate 67 is provided on each fourth rotating shaft 66, and an ultraviolet disinfection lamp 68 is installed on the top of each connecting plate 67, and a connecting shaft 69 is also installed on the transmission disk 61, and a driving motor is also provided in the inner wall of the placing box body 1, and the output end of the driving motor is fixed to the connecting shaft 69 through a coupling;

[0050] At the same time, when an emergency situation requires the use of more surgical instruments, the drive motor in the placement box body 1 is started, so that the drive motor drives the transmission disk 61 to rotate through the connecting shaft 69. In the initial state, the linkage rack 64 and the synchronous gear 65 are in a separated state. When the drive motor drives the transmission disk 61 to rotate, the pushing rod 62 on the transmission disk 61 moves synchronously with the rotation of the transmission disk 61. When the pushing rod 62 moves, it first contacts one side of the U-shaped connecting rod 63. The pushing rod 62 continuously rotates to push the U-shaped connecting rod 63, so that the U-shaped connecting rod 63 The U-shaped connecting rod 63 translates in the inner wall of the storage box body 1. When the U-shaped connecting rod 63 translates, the multiple linkage racks 64 provided on the U-shaped connecting rod 63 gradually contact and mesh with the synchronous gear 65. The U-shaped connecting rod 63 continues to push the linkage rack 64 to translate, so that the synchronous gear 65 rotates. The synchronous gear 65 drives the second rotating shaft 34 to rotate, so that the connecting rod 36 rotates, thereby driving the storage box 21 to turn out from the storage box body 1. At the same time, through the simultaneous rotation of multiple synchronous gears 65, multiple storage boxes 21 are moved out at the same time, which is convenient for emergency use.

[0051] At the same time, when the synchronous gear 65 rotates, the fourth rotating shaft 66 provided on the synchronous gear 65 drives the connecting plate 67 to rotate, so that the connecting plate 67 drives the ultraviolet disinfection lamp 68 to flip over, so that when the storage box 21 is opened, the ultraviolet disinfection lamp 68 flips to the side of the storage box 21 at the same time. When multiple storage boxes 21 are opened at the same time, the storage boxes 21 can be disinfected by multiple ultraviolet disinfection lamps 68, so that the surgical instruments in the storage boxes 21 are kept sterile;

[0052] When the second rotating shaft 34 is driven by the synchronous gear 65 to rotate and the storage box 21 is opened, the surgical instruments that need to be used can be taken out from the storage box 21. After taking them out, the transmission disk 61 continues to drive the pushing rod 62 to rotate. When the pushing rod 62 rotates to contact the other side of the U-shaped connecting rod 63, it will push the other side of the U-shaped connecting rod 63 to move, so that the U-shaped connecting rod 63 is reset, and the linkage rack 64 drives the synchronous gear 65 to rotate in the opposite direction, so that the connecting plate 67 and the ultraviolet disinfection lamp 68 are retracted, and multiple storage boxes 21 are retracted at the same time. The rotation speed of the transmission disk 61 can be set according to needs. By controlling the rotation speed of the transmission disk 61, the opening time of the storage box 21 can be regulated. The regulation method can be achieved through existing technical means, which will not be described in detail here.

[0053] The working principle of the present invention is as follows: when using the device, surgical instruments are first placed in the respective storage areas separated by the partition plates 22. In the initial state, the storage box 21 is located on the bottom plate 12, the first return spring 33 on the fixed plate 31 is in a certain tension state, the connecting rod 36 on the second rotating shaft 34 is located in the sliding groove 13 and fixed to the bottom of the storage box 21. In the initial state, the resilience of the first return spring 33 always drives the connecting rod 36 to push the storage box 21, so that the storage box 21 is firmly fixed in the storage box body 1;

[0054] When it is necessary to take out surgical instruments from the storage box 21, the handle on the storage box 21 is pulled to slide the storage box 21 outward from the bottom plate 12, and the second rotating shaft 34 is driven to rotate through the connecting rod 36 at the bottom of the storage box 21, so that the first return spring 33 is further stretched, and the storage box 21 is turned over under the limit of the connecting rod 36, and the instruments to be used are taken out of the storage box 21;

[0055] When the apparatus in the storage box 21 needs to be disinfected, the water pump on the storage box 41 is first started, and the disinfectant in the storage box 41 is transported to the water outlet pipe 42 through the water pump, and then dispersed to each connecting pipe 44 through the liquid distribution pipe 43, and finally sprayed out through the spray head 45 and sprayed on the apparatus in the storage box 21;

[0056] At the same time, during disinfection, the storage box 21 is located in the storage box body 1, and the drain groove 23 provided on the storage box 21 is consistent with the drainage groove on the bottom plate 12, so that the excess disinfectant in the storage box 21 can flow to the water outlet 15 through the drain groove 23 and the drainage groove and be discharged to the waste liquid collection box 5 through the water outlet 15 for centralized collection, thereby preventing the surgical instruments from being soaked in the disinfectant for a long time and causing damage to the instruments;

[0057] At the same time, when an emergency situation requires the use of more surgical instruments, the driving motor in the storage box body 1 is started, so that the driving motor drives the transmission disk 61 to rotate through the connecting shaft 69, and the pushing rod 62 on the transmission disk 61 moves synchronously with the rotation of the transmission disk 61. When the pushing rod 62 moves, it first contacts one side of the U-shaped connecting rod 63, and the pushing rod 62 continuously rotates to push the U-shaped connecting rod 63, so that the U-shaped connecting rod 63 translates in the inner wall of the storage box body 1. When the U-shaped connecting rod 63 translates, the multiple interlocking racks 64 provided on the U-shaped connecting rod 63 gradually mesh with the synchronous gear 65, and the synchronous gear 65 drives the second rotating shaft 34 to rotate, thereby driving the storage box 21 to be turned out from the storage box body 1. At the same time, through the simultaneous rotation of multiple synchronous gears 65, multiple storage boxes 21 are moved out at the same time, which is convenient for emergency use.

[0058] At the same time, when the synchronous gear 65 rotates, the fourth rotating shaft 66 provided on the synchronous gear 65 drives the connecting plate 67 to rotate, so that the ultraviolet disinfection lamp 68 is flipped to the side of the storage box 21. When multiple storage boxes 21 are opened at the same time, the storage boxes 21 can be disinfected by the multiple ultraviolet disinfection lamps 68, so that the surgical instruments in the storage boxes 21 are kept sterile.

[0059] When the surgical instruments to be used are taken out from the storage box 21, the transmission disk 61 continues to drive the pushing rod 62 to rotate. When the pushing rod 62 rotates to contact the other side of the U-shaped connecting rod 63, it will push the other side of the U-shaped connecting rod 63 to move, so that the U-shaped connecting rod 63 is reset, and the linkage rack 64 drives the synchronous gear 65 to rotate in the opposite direction, so that the connecting plate 67 and the ultraviolet disinfection lamp 68 are retracted, and multiple storage boxes 21 are retracted at the same time. The rotation speed of the transmission disk 61 can be set according to needs. By controlling the rotation speed of the transmission disk 61, the opening time of the storage box 21 can be regulated.

[0060] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection part. Those skilled in the art can implement it relatively easily. It belongs to the existing technology and will not be elaborated on.

[0061] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A neurosurgical instrument placement device, comprising a placement box body (1), characterized in that: The storage box body (1) is provided with a plurality of transverse plates (11) and bottom plates (12), and the plurality of transverse plates (11) and bottom plates (12) are arranged in a staggered manner. A storage component (2) for storing surgical instruments is slidably arranged on the top of each bottom plate (12). A plurality of limit adjustment components (3) for withdrawing auxiliary storage components (2) are symmetrically installed on both sides of the inner wall of the storage box body (1), and each limit adjustment component (3) is located directly below an adjacent bottom plate (12). Each limit adjustment component (3) is respectively fixed to the bottom of an adjacent storage component (2). A spray disinfection component (4) for disinfecting surgical instruments in the storage component (2) is provided on one side of the storage box body (1); Auxiliary drive components (6) are symmetrically arranged in the inner walls of both sides of the placement box body (1), and a displacement groove for the auxiliary drive component (6) to move is also opened at the front end of the placement box body (1); Each of the bottom plates (12) is provided with two sliding grooves (13) and two rotating grooves, the two sliding grooves (13) are respectively located at two ends of one side of the bottom plate (12), the two rotating grooves are arranged between the two sliding grooves (13), and a rotating block (14) is arranged in each of the two rotating grooves, and the rotating block (14) rotates in an adjacent rotating groove at one end close to the opening of the placement box body (1); The storage assembly (2) comprises a storage box (21), the bottom of the storage box (21) is provided with two limiting slide grooves (24), and the opening positions of the two limiting slide grooves (24) are the same as the positions of the two rotating blocks (14), and the two rotating blocks (14) are respectively slidably engaged in adjacent limiting slide grooves (24); The storage box (21) is further provided with a partition plate (22), and a gap is provided between the bottom of the partition plate (22) and the bottom wall of the storage box (21), and the storage box (21) is divided into a plurality of storage areas by the partition plate (22); The limit adjustment assembly (3) comprises a fixing plate (31), the fixing plate (31) being mounted on a side wall of the placement box body (1) by means of bolts, one end of the fixing plate (31) being hingedly connected to a first rotating shaft (32), a first return spring (33) being arranged on the first rotating shaft (32), the other end of the fixing plate (31) being hingedly connected to a second rotating shaft (34), an end of the first return spring (33) being away from the first rotating shaft (32) being fixedly connected to a third rotating shaft (35), the third rotating shaft (35) being rotatably connected to the second rotating shaft (34); The spray disinfection assembly (4) comprises a storage box (41), two fixing rings (16) are installed on one side of the storage box body (1), the storage box (41) is clamped in the two fixing rings (16), a water pump is arranged at the water outlet end of the storage box (41), the output end of the water pump is connected to a water outlet pipe (42), the other end of the water outlet pipe (42) is connected to a liquid separation pipe (43), the liquid separation pipe (43) is arranged in the inner wall of the storage box body (1), the liquid separation pipe (43) is connected to a plurality of connecting pipes (44), the plurality of connecting pipes (44) are respectively located above adjacent storage assemblies (2), and a spray head (45) is arranged at the water outlet end of each connecting pipe (44); Each of the bottom plates (12) is also provided with a drainage groove, and the drainage groove is arranged on one end close to the interior of the storage box body (1); each of the storage boxes (21) is provided with a plurality of drainage grooves (23) on one end close to the interior of the storage box body (1), and the plurality of drainage grooves (23) coincide with the positions of the drainage grooves on the adjacent bottom plates (12); a water outlet (15) is arranged at the bottom of each drainage groove, and the bottom of each water outlet (15) is connected to a waste liquid collection box (5); the plurality of waste liquid collection boxes (5) are respectively arranged on a plurality of horizontal plates (11), and the waste liquid collection box (5) located at the bottom is arranged at the bottom of the inner wall of the storage box body (1); The auxiliary drive assembly (6) comprises a transmission disc (61), a pushing rod (62) being fixedly connected to the transmission disc (61), and the pushing rod (62) being located at an eccentric position of the transmission disc (61), and a U-shaped connecting rod (63) being further provided on the transmission disc (61), and the U-shaped connecting rod (63) being mounted on the pushing rod (62), and the top of the U-shaped connecting rod (63) being higher than the highest point of the transmission disc (61), and the side of the U-shaped connecting rod (63) away from the transmission disc (61) slides in the inner wall of the placement box body (1).

2. A neurosurgical instrument placement device according to claim 1, characterized in that: A plurality of linkage racks (64) are also installed on one side of the U-shaped connection rod (63), and the plurality of linkage racks (64) are evenly distributed on the U-shaped connection rod (63).

3. A neurosurgical instrument placement device according to claim 2, characterized in that: A synchronous gear (65) is disposed below each of the linked racks (64), a rotating shaft is disposed on one side of each of the synchronous gears (65), and ends of the rotating shafts away from the synchronous gears (65) penetrate the side wall of the placement box body (1) and extend into the interior of the placement box body (1), and the extended ends of the rotating shafts are respectively fixed to adjacent second rotating shafts (34).

4. A neurosurgical instrument placement device according to claim 3, characterized in that: A connecting rod (36) is also provided on the third rotating shaft (35), the other end of the connecting rod (36) is rotatably connected to the bottom of an adjacent storage box (21), and a clamping block (37) is also provided on one end of the fixing plate (31) close to the connecting rod (36).

5. A neurosurgical instrument placement device according to claim 4, characterized in that: A fourth rotating shaft (66) is also mounted on the other side of each of the synchronous gears (65), a connecting plate (67) is disposed on each of the fourth rotating shafts (66), and an ultraviolet disinfection lamp (68) is mounted on the top of each of the connecting plates (67).

6. A neurosurgical instrument placement device according to claim 5, characterized in that: A connecting shaft (69) is also mounted on the transmission disk (61), and a driving motor is also disposed in the inner wall of the placement box body (1), wherein the output end of the driving motor is fixed to the connecting shaft (69) via a coupling.

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