Storage box for storing medical instruments
By designing lifting components and disinfection mechanisms in the medical device storage box, the problem of bacterial reproduction in the storage box is solved, and the safe storage of medical devices and the maintenance of a sterile environment is achieved.
Patent Information
- Application Number
- CN202411978962.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-02-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When storing medical devices in existing medical device storage boxes, it is difficult to ensure that bacteria will no longer fall into the storage box, causing bacteria to reproduce in the storage box, affecting the safety of the device.
A storage box for storage of medical devices is designed with built-in lifting components and disinfection mechanism. The lifting assembly lifts the placing frame to the outside through a linkage structure for easy access; the disinfection mechanism includes a suction assembly and a spraying member, and automatically disinfects the structure when the upper cover is closed.
Through the design of lifting components, the medical devices placed on the rack can be effectively exposed to the outside world, making it easy to access and partition; the automated operation of the disinfection mechanism can ensure that the storage box is maintained in the sterile environment and avoid external bacterial contamination.
Smart Images
Figure CN119389591A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of storage boxes, in particular to a storage box for storing medical equipment. Background Art
[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are used directly or indirectly on the human body. The safety of medical devices is directly related to the health and life of patients. Therefore, there are high requirements for the cleanliness of medical devices in medical treatment, and medical devices need to be stored when not in use.
[0003] When storing existing medical devices, they need to be sterilized first and then placed directly in a storage box. However, during the placement of the devices, it is difficult to ensure that bacteria will not fall into the storage box again. Most of the current storage boxes only have a sealed structure. After bacteria fall into the storage box, even if the device has been sterilized, the bacteria in the storage box can still reproduce. Therefore, this type of storage box cannot achieve a better storage effect, which will pose a safety hazard for subsequent use. Summary of the invention
[0004] The object of the present invention is to provide a storage box for storing medical devices to solve the problems raised in the above background technology.
[0005] To achieve the above object, the present invention provides the following technical solutions: A storage box for storing medical equipment, comprising: A storage box body, wherein a placement rack is arranged in the storage box body, and the placement rack is connected to a lifting assembly arranged in the storage box body. When the upper cover of the storage box body is opened, the lifting assembly is actuated to drive the placement rack to protrude outward; A disinfection mechanism is also provided in the storage box body, and the disinfection mechanism includes a suction assembly and a spray piece. The suction assembly includes a piston cylinder fixedly arranged in the storage box body, and a suction structure is arranged on the piston cylinder. The suction structure is controlled by a trigger structure arranged in the storage box body. During the process of opening the upper cover, the trigger structure can drive the suction structure to replenish liquid into the piston cylinder. During the process of closing the upper cover, the spray piece can disinfect the inside of the storage box body under the cooperation of the suction structure and the trigger structure.
[0006] The storage box for storing medical devices as described above: the upper cover is integrated with an intelligent sterilization structure, the intelligent sterilization structure includes an ultraviolet circulating air purification tube with one end extending out of the upper cover, a solenoid valve is provided at the middle section of the ultraviolet circulating air purification tube, and a circulating fan unit and an ultraviolet lamp are installed inside the ultraviolet circulating air purification tube; The solenoid valve, circulating fan unit, and ultraviolet lamp are all in communication with a central processing module installed on the inner wall of the upper cover; The air inlet fan in the circulating air unit is used to pump air from the outside to the inside of the storage box through an air inlet channel in the ultraviolet circulating air purification tube, and the air exhaust fan in the circulating air unit is used to exhaust part of the air containing bacteria in the storage box to the outside through an air outlet channel in the ultraviolet circulating air purification tube; A control panel is installed on the outside of the upper cover, and the control panel interacts with the central processing module. The control panel can send a purification command and a stop command to the central processing module, and the central processing module can feed back the purification time and the pump gas volume to the control panel; The outer part of the upper cover is also equipped with power supplies for supplying power to the control panel, the central processing module, the solenoid valve, and the ultraviolet lamp respectively.
[0007] The storage box for storing medical devices as described above: the lifting components are arranged in two groups equidistantly along the length direction of the storage box body, each group of the lifting components includes two groups of pulleys arranged along the height direction of the storage box body, a belt is arranged between the two groups of the pulleys, a protrusion is fixedly arranged on the belt, the protrusion is slidably connected to the lifting plate fixedly arranged on the placement rack, and one group of the pulleys is connected to the door shaft of the upper cover through a linkage structure.
[0008] The storage box for storing medical devices as described above: the linkage structure includes a transmission wheel rotatably installed in the storage box body, the transmission wheel is connected to the door shaft through a transmission belt, and a first linkage wheel is coaxially fixed on the transmission wheel, and the first linkage wheel is connected to a second linkage wheel coaxially fixed on the pulley through a linkage belt.
[0009] The storage box for storing medical devices as described above: the suction structure includes an elastic member and a driving member, the elastic member includes a piston rod sealingly and slidably arranged in the piston cylinder, a second spring is slidably arranged on the piston rod, one end of the second spring abuts against the piston cylinder, and the other end abuts against a piston disk coaxially fixed on the piston rod.
[0010] The storage box for storing medical devices as described above: the driving member includes a sliding member arranged in the storage box body, a plug rod is fixedly arranged on the sliding member, a first spring is slidably arranged on the plug rod, one end of the first spring abuts against the sliding member, and the other end abuts against a wedge block slidably arranged on the plug rod.
[0011] The storage box for storing medical devices as described above: the trigger structure includes a trigger member and a locking member, the trigger member includes a lifting rod fixedly connected to the placement rack, and the lifting rod is fixedly provided with a first roller and a second roller.
[0012] The storage box for storing medical devices as described above: the locking member includes a fixed wheel fixedly arranged in the storage box body.
[0013] The storage box for storing medical devices as described above: the spray part includes a spray pipe rotatably installed in the storage box body, the spray pipe is connected to the piston cylinder through a liquid outlet pipe, and the spray pipe is connected to the piston rod through a deflection structure so that when the piston rod is actuated, the spray pipe can be driven to deflect.
[0014] The storage box for storing medical devices as described above: the deflection structure includes a toothed plate fixedly connected to the piston rod, the toothed plate is meshed with a driving gear rotatably installed in the storage box body, and the driving gear is connected to a linkage rod rotatably installed in the storage box body through a bevel gear set, and the linkage rod is connected to the spray pipe through a linkage belt.
[0015] Compared with the prior art, the present invention has the following beneficial effects: By setting a lifting component and connecting the lifting component to the door shaft of the upper cover by means of a linkage structure, when the upper cover is opened, the lifting component is actuated to lift the placement rack to the outside of the storage box body, so that the medical devices on the placement rack are exposed to the outside, so that medical staff can use them. The placement rack has a partition setting, and the regional setting can place the medical devices in different areas, so as to better collect the devices. When the upper cover is closed later, the lifting component can drive the placement rack to retract until it is completely stored in the storage box body. At the same time, by setting up a disinfection mechanism and utilizing the cooperation between the suction assembly and the spraying part, when the upper cover is closed, the suction assembly can supply the disinfectant stored in the piston cylinder to the spraying pipe for spraying the disinfectant, and during the spraying process, the deflection structure connected to the suction assembly can drive the spraying pipe to rotate, so that the disinfectant is radiated to the upper and lower layers of the placement rack in a scattered manner, thereby performing a comprehensive disinfection operation on the placement rack, creating a sterile environment in the storage box body, and preventing external bacteria from contaminating the medical devices on the placement rack. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of a storage box for storing medical devices.
[0017] Figure 2 This is a schematic diagram of the structure of the back side of a storage box body in a storage box for storing medical devices.
[0018] Figure 3 This is a cross-sectional schematic diagram of a storage box for storing medical devices after the intelligent sterilization structure is removed from the storage box body.
[0019] Figure 4 This is a structural schematic diagram of the connection between the upper cover and the lifting assembly after the intelligent sterilization structure is removed from the storage box for storing medical devices.
[0020] Figure 5 This is a schematic diagram of the structure inside the storage box body of a storage box for storing medical devices.
[0021] Figure 6 This is a structural diagram of the connection between the lifting assembly and the placement rack in a storage box for storing medical devices.
[0022] Figure 7 This is a structural schematic diagram of a storage box for storing medical devices in which a lifting assembly is connected to a door shaft through a linkage structure.
[0023] Figure 8 This is a schematic diagram of the structure of the storage rack and the trigger structure assembly in a storage box for storing medical devices.
[0024] Fig. 9 This is a schematic diagram of the structure in which the deflection structure in a storage box for storing medical devices is connected to the piston rod and the spray pipe.
[0025] Fig.10 This is a schematic diagram of the structure of the suction assembly in a storage box for storing medical devices.
[0026] Fig.11 This is a schematic diagram of the structure of the elastic parts inside the piston cylinder in a storage box for storing medical devices.
[0027] Fig.12 This is a schematic diagram of the structure of the driving components in a storage box for medical devices.
[0028] Fig.13 Schematic diagram of the upper cover and intelligent sterilization structure.
[0029] In the figure: 1, storage box body; 101, snap-fit groove; 2, upper cover; 201, counterweight; 202, lock; 3, liquid storage box; 301, filling port; 4, door shaft; 5, placement rack; 501, insertion area; 502, paving area; 503, support rack; 6, fixed wheel; 7, lifting rod; 701, first roller; 702, second roller; 8, belt; 801, protruding column; 9, pulley; 10, first linkage wheel; 11, lifting plate; 1101, slideway; 1102, snap-fit rod; 12, spray pipe; 1201, spray hole; 13, piston cylinder; 1301, liquid inlet pipe; 1302, liquid outlet pipe; 14, driving gear; 15, tooth plate; 16, transmission wheel; 17, second linkage wheel; 18, bevel gear set; 19, sliding member; 20, wedge block; 2001, inclined surface; 2002, stop surface; 2003, moving groove; 21, plug-in rod; 22, first spring; 23, piston rod; 24, second spring; 25, linkage rod; 26-ultraviolet circulation air purification tube; 27-central processing module; 28-control panel; 29-power supply unit. DETAILED DESCRIPTION
[0030] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.
[0031] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.
[0032] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.
[0033] See also Figure 1-Figure 12 In an embodiment of the present invention, a storage box for storing medical equipment includes: A storage box body 1, wherein a placement rack 5 is disposed in the storage box body 1, wherein the placement rack 5 is connected to a lifting assembly disposed in the storage box body 1, and when the upper cover 2 of the storage box body 1 is opened, the lifting assembly is actuated to drive the placement rack 5 to protrude outward; For details, please refer to Figure 1The upper cover 2 is rotatably connected to the storage box body 1, and the upper cover 2 and the storage box body 1 are locked and fixed by a lock buckle 202. When the medical equipment in the storage box body 1 needs to be stored or taken out, the lock buckle 202 is unlocked to drive the upper cover 2 to deflect relative to the storage box body 1. In particular, the maximum opening and closing angle of the upper cover 2 is 180 degrees, and a counterweight block 201 is fixedly provided on the upper cover 2. With the cooperation of the counterweight block 201, when the subsequent placement rack 5 protrudes from the storage box body 1, the upper cover 2 can be maintained in the maximum opening and closing state, thereby preventing the upper cover 2 from closing automatically when the medical staff operates the medical equipment on the placement rack 5, thereby providing a stable operating environment for the medical staff.
[0034] Preferably, see Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 8 The above-mentioned placement rack 5 is arranged in two layers, the two layers of shelves are fixedly connected, and the upper placement rack 5 is divided into two areas, including an insertion area 501 and a flat area 502. The flat area 502 can be used to place injection instruments or surgical forceps, etc., and a plurality of groups of insertion holes are evenly distributed in the insertion area 501, and a support frame 503 is fixedly arranged on the lower side of the insertion area 501. The support frame 503 is provided with positioning grooves corresponding to the insertion holes. With the cooperation of the support frame 503, the insertion area 501 can be used to insert and place test tube instruments. By setting the flat area 502 and the insertion area 501, medical instruments can be placed in zones, so that subsequent medical staff can take and place medical instruments.
[0035] Two groups of lifting assemblies are equidistantly arranged along the length direction of the storage box body 1, and each group of lifting assemblies includes two groups of pulleys 9 arranged along the height direction of the storage box body 1, and a belt 8 is arranged between the two groups of pulleys 9, and a protruding column 801 is fixedly arranged on the belt 8, and the protruding column 801 is slidably connected to the lifting plate 11 fixedly arranged on the placement frame 5, and one group of the pulleys 9 is connected to the door shaft 4 of the upper cover 2 through a linkage structure; For details, please refer to Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7The above-mentioned lifting plates 11 are symmetrically arranged in two groups along the length direction of the placement rack 5, and each group of the lifting plates 11 is provided with a sliding groove 1101 on the side away from the placement rack 5, and the above-mentioned protruding column 801 is slidably arranged in the sliding groove 1101, and two groups of clamping rods 1102 are symmetrically fixedly arranged along its length direction on the side of the above-mentioned lifting plate 11 with the sliding groove 1101, and the clamping rod 1102 is slidably arranged in the clamping groove 101 opened on the inner wall of the storage box body 1. Under the cooperation between the clamping rod 1102 and the clamping groove 101, the lifting plate 11 can only be lifted and lowered along the height direction of the storage box body 1, so that the placement rack 5 can be protruded as a whole from the storage box body 1, so that medical staff can take the medical equipment placed on the placement rack 5.
[0036] The linkage structure includes a transmission wheel 16 rotatably mounted in the storage box body 1, the transmission wheel 16 is connected to the door shaft 4 through a transmission belt, and a first linkage wheel 10 is coaxially fixedly arranged on the transmission wheel 16, and the first linkage wheel 10 is connected to a second linkage wheel 17 coaxially fixedly arranged on the pulley 9 through a linkage belt; It is particularly important to explain that the transmission ratio between the transmission wheel 16 and the door shaft 4 is one to one, the radius of the first linkage wheel 10 is multiple times the radius of the transmission wheel 16, and the radius of the first linkage wheel 10 is multiple times the radius of the second linkage wheel 17. Under the cooperation of the above transmission ratio, the transmission wheel 16 can drive the pulley 9 to rotate multiple times in the process of following the door shaft 4 to rotate 180 degrees, so that the belt 8 can lift or lower the lifting plate 11 to the maximum extent; For details, please combine Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 In the initial state, the above-mentioned placement rack 5 is placed in the storage box body 1, and the height of the lifting plate 11 is the lowest. When the upper cover 2 is opened, the door shaft 4 can drive the pulley 9 to rotate continuously clockwise under the cooperation of the linkage structure (refer to Figure 6 ), then the pulley 9 drives the belt 8 to rotate clockwise. During this process, the protruding column 801 can slide in the slide groove 1101. When sliding, the contact and extrusion of the protruding column 801 on the wall of the slide groove 1101 can force the lifting plate 11 to drive the placement rack 5 to rise along the height direction of the storage box body 1. Until the upper cover 2 is fully opened and maintained in the maximum opening and closing state, the pulley 9 stops rotating, and the lifting plate 11 lifts the placement rack 5 to completely protrude from the storage box body 1, so that medical staff can take the instruments on the placement rack 5; When the taking is completed, the upper cover 2 is closed, and the door shaft 4 drives the pulley 9 to reverse, which can drive the lifting plate 11 to descend until the upper cover 2 is completely closed. The lifting plate 11 drives the placement rack 5 back to the initial position, thereby isolating the medical equipment from the outside world and avoiding infection of the medical equipment caused by the external environment of the storage box body 1.
[0037] For further information, see Figure 2-Figure 12 The storage box body 1 is also provided with a disinfection mechanism, which includes a suction assembly and a spraying member. The suction assembly includes a piston cylinder 13 fixedly arranged in the storage box body 1, and a suction structure is arranged on the piston cylinder 13. The suction structure is controlled by a trigger structure arranged in the storage box body 1. In the process of opening the upper cover 2, the trigger structure can drive the suction structure to replenish liquid into the piston cylinder 13. In the process of closing the upper cover 2, the spraying member can disinfect the inside of the storage box body 1 under the cooperation of the suction structure and the trigger structure; It should be supplemented that the piston cylinder 13 is provided with a liquid inlet pipe 1301 and a liquid outlet pipe 1302. The liquid inlet pipe 1301 is connected to the liquid storage tank 3 arranged outside the storage box body 1 through a one-way valve, and the liquid outlet pipe 1302 is connected to the spraying member. The liquid storage tank 3 is filled with disinfectant. Driven by the suction structure, the piston cylinder 13 can suck the disinfectant in the liquid storage tank 3 into the piston cylinder 13 through the liquid inlet pipe 1301, and then transport it to the spraying member through the piston cylinder 13 and the liquid outlet pipe 1302. By utilizing the spraying action of the spraying member, the disinfectant can be sprayed into the storage box body 1, thereby disinfecting the inside of the storage box body 1 and the medical devices placed on the placement rack 5, thereby creating a sterile environment in the storage box body 1 to prevent the external environment from causing contamination to the medical devices. When the disinfectant in the liquid storage tank 3 is used up, disinfectant can be added to the liquid storage tank 3 through the filling port 301.
[0038] In detail, the suction structure includes an elastic member and a driving member, the elastic member includes a piston rod 23 sealingly and slidably arranged in the piston cylinder 13, a second spring 24 is slidably arranged on the piston rod 23, one end of the second spring 24 abuts against the piston cylinder 13, and the other end abuts against a piston disc coaxially fixedly arranged on the piston rod 23; Preferably, the second spring 24 is always in a compressed state. The second spring 24 in the compressed state pushes the piston rod 23 to move toward the bottom of the storage box body 1. In the initial state, the piston disc of the piston rod 23 fits with the bottom of the piston cylinder 13.
[0039] The driving member includes a sliding member 19 disposed in the storage box body 1, a plug rod 21 is fixedly disposed on the sliding member 19, a first spring 22 is slidably disposed on the plug rod 21, one end of the first spring 22 abuts against the sliding member 19, and the other end abuts against a wedge block 20 slidably disposed on the plug rod 21; The trigger structure includes a trigger member and a locking member, and the trigger member includes a lifting rod 7 fixedly connected to the placement rack 5, and a first roller 701 and a second roller 702 are fixedly provided on the lifting rod 7; The locking member includes a fixed wheel 6 fixedly disposed in the storage box body 1; For details, please refer to Figure 5 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 The wedge block 20 is arranged in a "right-angle trapezoidal structure", including an inclined surface 2001 and a stop surface 2002, and a moving groove 2003 is provided on the stop surface 2002, and the end of the piston rod 23 away from the piston disc is slidably arranged in the moving groove 2003; In particular, the sliding member 19 is slidably connected to the storage box body 1, and the first spring 22 is always in a compressed state. The first spring 22 in the compressed state pushes the wedge block 20 away from the sliding member 19. At this time, the piston rod 23 is located at the end of the travel of the moving groove 2003 close to the sliding member 19. It should be supplemented that, please refer to Figure 5 In the initial state, the first roller 701 is located at the lower side of the stop surface 2002 of the wedge block 20, and the second roller 702 and the fixed wheel 6 are both away from the wedge block 20; In combination with the above, when the placement rack 5 is driven by the lifting plate 11 to rise, the first roller 701 can first contact the stop surface 2002, and as the placement rack 5 continues to move upward, the first roller 701 in contact with the stop surface 2002 can drive the wedge block 20 to rise synchronously with the placement rack 5. During this process, the second spring 24 is further squeezed, and the piston rod 23 continues to suck the disinfectant in the liquid storage tank 3 into the piston cylinder 13 through the liquid inlet pipe 1301 until the inclined surface 2001 of the wedge block 20 contacts the fixed wheel 6. At this time, the wedge block 20 that continues to rise with the placement rack 5, when the fixed wheel 6 contacts the inclined surface 2001 Under the squeezing, the wedge block 20 can move toward the sliding member 19 and further squeeze the first spring 22 until the fixed wheel 6 is separated from the inclined surface 2001. The first spring 22 releases elastic potential energy and can push the wedge block 20 to quickly move away from the sliding member 19. Then, the fixed wheel 6 is placed on the lower side of the wedge block 20 and contacts the stop surface 2002. At the same time, the upper cover 2 is opened to the maximum angle, and the placement frame 5 rises to the highest point. At this time, the contact between the fixed wheel 6 and the stop surface 2002 can stop and limit the wedge block 20, so that the piston rod 23 is in a suspended state, and the disinfectant is retained in the piston cylinder 13. When the equipment is taken out, the upper cover 2 is closed, the door shaft 4 is reversed, and the lifting plate 11 drives the placement rack 5 to descend under the cooperation of the lifting assembly and the linkage structure. At this time, the lifting plate 11 fixed to the placement rack 5 descends synchronously with the placement rack 5, and the second roller 702 gradually approaches the wedge block 20. Until the upper cover 2 is about to be completely closed, the second roller 702 is released from the inclined surface 2001. Subsequently, with the cooperation of the stopper of the fixed wheel 6, the contact and extrusion of the second roller 702 that continues to descend on the inclined surface 2001 can force the wedge block 20 to move toward the sliding member 19. In this process, the wedge block 2 0 further squeezes the first spring 22, and the stop surface 2002 can slide relative to the fixed wheel 6 until the stop surface 2002 is separated from the fixed wheel 6. The second spring 24 releases elastic potential energy and can push the piston rod 23 to move the wedge block 20 toward the bottom of the storage box body 1. During this process, the first spring 22 can push the wedge block 20 away from the sliding member 19 and return to the initial position. At the same time, the descending piston rod 23 can supply the disinfectant previously sucked in the piston cylinder 13 to the spraying member through the liquid outlet pipe 1302. Then, the spraying member performs a spraying operation, and the storage box body 1 can be disinfected.
[0040] For details, please refer to Figure 3 , Figure 4 , Figure 5 , Fig. 9 , Fig.10 , Fig.11The spraying member includes a spraying pipe 12 rotatably mounted in the storage box body 1, the spraying pipe 12 is connected to the piston cylinder 13 through a liquid outlet pipe 1302, and the spraying pipe 12 is connected to the piston rod 23 through a deflection structure, so that when the piston rod 23 moves, the spraying pipe 12 can be driven to deflect; The deflection structure includes a toothed plate 15 fixedly connected to the piston rod 23, the toothed plate 15 meshes with a driving gear 14 rotatably mounted in the storage box body 1, and the driving gear 14 is connected to a linkage rod 25 rotatably mounted in the storage box body 1 through a bevel gear set 18, and the linkage rod 25 is connected to the spray pipe 12 through a linkage belt; See also Fig. 9 The bevel gear set 18 includes a first bevel gear and a second bevel gear, wherein the first bevel gear is coaxially fixedly connected to the driving gear 14, and the second bevel gear is coaxially fixed to the linkage rod 25. In particular, the radius of the second bevel gear is multiple times the radius of the first bevel gear; For details, please refer to Figure 3 , Figure 4 , Fig. 9 , Fig.10 The spray pipe 12 is provided with a plurality of spray holes 1201 equidistantly along its axial direction. In the initial state, the spray holes 1201 of the spray pipe 12 face the bottom of the storage box body 1. In combination with the above, when the wedge block 20 is driven by the first roller 701 to drive the piston rod 23 to rise, the tooth plate 15 and the driving gear 14 enter into a meshing transmission state, and then under the connection of the bevel gear set 18, the linkage rod 25 and the linkage belt, the clockwise rotating driving gear 14 can drive the spray pipe 12 to rotate counterclockwise (refer to Fig. 9 ), due to the transmission ratio relationship between the first bevel gear and the second bevel gear, until the placement rack 5 is in a suspended state, the spraying pipe 12 can rotate a certain angle, so that the spraying hole 1201 faces the upper cover 2; In the subsequent process that the piston rod 23 is driven to descend by the second spring 24, the tooth plate 15 fixedly arranged on the piston rod 23 can drive the driving gear 14 to reverse. At this time, the spray pipe 12 is deflected clockwise at the same time during the spraying process. During spraying, the disinfectant is radiated to the upper and lower layers of the placement rack 5 in a scattered manner, thereby performing a comprehensive disinfection operation on the placement rack 5, creating a sterile environment in the storage box body 1, and preventing external bacteria from contaminating the medical devices on the placement rack 5.
[0041] Also, see Fig.13The upper cover 2 is integrated with an intelligent sterilization structure, which includes an ultraviolet circulating air purification tube 26 with one end extending out of the upper cover 2, a solenoid valve is provided at the middle section of the ultraviolet circulating air purification tube 26, and a circulating fan unit and an ultraviolet lamp are installed inside the ultraviolet circulating air purification tube 26; The solenoid valve, circulating fan unit, and ultraviolet lamp are all in communication with the central processing module 27 mounted on the inner wall of the upper cover 2; When the central processing module 27 sends purification commands to the solenoid valve, the circulating air unit, and the ultraviolet lamp, the solenoid valve conducts the inside of the storage box with the outside through the ultraviolet circulating air purification tube 26; at the same time, the air intake fan in the circulating air unit pumps air from the outside to the inside of the storage box through an air induction channel in the ultraviolet circulating air purification tube 26, and the ultraviolet lamp conducts and works; When the outside air passes through the air induction channel and flows through the ultraviolet circulation air purification tube 26, the ultraviolet lamp tube sterilizes it comprehensively; At the same time, the exhaust fan in the circulating air unit discharges part of the air containing bacteria in the storage box to the outside through an air outlet channel in the ultraviolet circulating air purification tube 26.
[0042] A control panel 28 is installed on the outside of the upper cover 2, and the control panel 28 interacts with the central processing module 27. The control panel 28 can send purification commands and stop commands to the central processing module 27, and the central processing module 27 can feedback the purification time and pump gas volume to the control panel 28; The outer part of the upper cover 2 is also equipped with power supplies for supplying power to the control panel 28, the central processing module 27, the solenoid valve, and the ultraviolet lamp respectively.
[0043] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A storage box for storing medical equipment, characterized in that: include: A storage box body (1), wherein a placement rack (5) is arranged inside the storage box body (1), and the placement rack (5) is connected to a lifting assembly arranged inside the storage box body (1), and when the upper cover (2) of the storage box body (1) is opened, the lifting assembly is activated to drive the placement rack (5) to protrude outward; A disinfection mechanism is also provided in the storage box body (1), the disinfection mechanism comprising a suction assembly and a spraying member, the suction assembly comprising a piston cylinder (13) fixedly arranged in the storage box body (1), the piston cylinder (13) being provided with a suction structure, the suction structure being controlled by a trigger structure arranged in the storage box body (1), and in the process of opening the upper cover (2), the trigger structure can drive the suction structure to replenish liquid into the piston cylinder (13), and in the process of closing the upper cover (2), the spraying member can disinfect the interior of the storage box body (1) under the cooperation of the suction structure and the trigger structure; An intelligent sterilization structure is integrated on the upper cover (2), the intelligent sterilization structure comprising an ultraviolet circulating air purification tube (26) with one end extending out of the upper cover (2), a solenoid valve is provided at the middle section of the ultraviolet circulating air purification tube (26), and a circulating fan unit and an ultraviolet lamp are installed inside the ultraviolet circulating air purification tube (26).
2. A storage box for storing medical equipment according to claim 1, characterized in that: The solenoid valve, the circulating fan unit, and the ultraviolet lamp are all in communication with a central processing module (27) mounted on the inner wall of the upper cover (2); The air inlet fan in the circulating air unit is used to pump air from the outside to the inside of the storage box through an air inlet channel in the ultraviolet circulating air purification tube (26), and the air exhaust fan in the circulating air unit is used to exhaust part of the air containing bacteria in the storage box to the outside through an air outlet channel in the ultraviolet circulating air purification tube (26); A control panel (28) is installed on the outside of the upper cover (2), and the control panel (28) interacts with the central processing module (27). The control panel (28) can send a purification command and a stop command to the central processing module (27), and the central processing module (27) can feed back the purification time and the pump gas volume to the control panel (28); The outside of the upper cover (2) is also equipped with power supplies for respectively supplying power to the control panel (28), the central processing module (27), the solenoid valve, and the ultraviolet lamp.
3. A storage box for storing medical equipment according to claim 2, characterized in that: The suction structure comprises an elastic member and a driving member, wherein the elastic member comprises a piston rod (23) sealingly and slidably disposed in the piston cylinder (13).
4. A storage box for storing medical equipment according to claim 3, characterized in that: Two groups of lifting components are equidistantly arranged along the length direction of the storage box body (1), each group of lifting components comprises two groups of pulleys (9) arranged along the height direction of the storage box body (1), a belt (8) is arranged between the two groups of pulleys (9), a protruding column (801) is fixedly arranged on the belt (8), the protruding column (801) is slidably connected to a lifting plate (11) fixedly arranged on the placement frame (5), and one group of the pulleys (9) is connected to the door shaft (4) of the upper cover (2) through a linkage structure; The linkage structure comprises a transmission wheel (16) rotatably mounted in the storage box body (1), the transmission wheel (16) being connected to the door shaft (4) via a transmission belt, and a first linkage wheel (10) being coaxially fixedly arranged on the transmission wheel (16), the first linkage wheel (10) being connected to a second linkage wheel (17) coaxially fixedly arranged on the pulley (9) via a linkage belt; The trigger structure comprises a trigger member and a locking member, the trigger member comprises a lifting rod (7) fixedly connected to the placement rack (5), and a first roller (701) and a second roller (702) are fixedly arranged on the lifting rod (7); The spraying member comprises a spraying pipe (12) rotatably mounted in the storage box body (1), the spraying pipe (12) being connected to the piston cylinder (13) via a liquid outlet pipe (1302), and the spraying pipe (12) being connected to the piston rod (23) via a deflection structure, so that when the piston rod (23) moves, the spraying pipe (12) can be driven to deflect; The deflection structure comprises a toothed plate (15) fixedly connected to the piston rod (23), the toothed plate (15) meshing with a driving gear (14) rotatably mounted in the storage box body (1), and the driving gear (14) is connected to a linkage rod (25) rotatably mounted in the storage box body (1) via a bevel gear set (18), and the linkage rod (25) is connected to the spray pipe (12) via a linkage belt.
5. A storage box for storing medical equipment according to claim 4, characterized in that: A second spring (24) is slidably arranged on the piston rod (23); one end of the second spring (24) abuts against the piston cylinder (13), and the other end abuts against a piston disk coaxially fixedly arranged on the piston rod (23).
6. A storage box for storing medical equipment according to claim 5, characterized in that: The driving member comprises a sliding member (19) arranged in the storage box body (1), and a plug-in rod (21) is fixedly arranged on the sliding member (19).
7. A storage box for storing medical equipment according to claim 6, characterized in that: A first spring (22) is slidably disposed on the plug-in rod (21); one end of the first spring (22) abuts against the sliding member (19), and the other end abuts against a wedge block (20) slidably disposed on the plug-in rod (21).
8. A storage box for storing medical equipment according to claim 4, characterized in that: The locking member comprises a fixed wheel (6) fixedly arranged in the storage box body (1).