Steam disinfection equipment for clinical medical equipment
By designing steam disinfection equipment suitable for clinical medical devices, the problems of uneven distribution of high-temperature steam and inflexible placement of medical devices in the existing technology have been solved, efficient, comprehensive and thorough steam disinfection has been achieved, cross-infection risk is reduced, and medical resource allocation is optimized.
Patent Information
- Application Number
- CN202510258778.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2025-06-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing clinical medical device steam disinfection equipment has uneven production and distribution of high-temperature steam, which may have disinfection dead corners, affecting the comprehensiveness and quality of disinfection. The placement of medical devices in the disinfection box lacks flexibility, making it difficult to adapt to different sizes and types of devices, resulting in low space utilization and insufficient steam penetration, which extends the disinfection cycle and increases the risk of cross-infection.
A steam disinfection equipment for clinical medical devices is designed, including a clinical medical device disinfection box, a high-temperature steam generation device and a water supply structure. The disinfection box is equipped with a rotatably connected clinical medical device placement rack, which is suitable for medical devices of different sizes and types, ensuring that steam can penetrate evenly and fully into the surface and gaps of each device. The water supply structure connected to the back end of the high-temperature steam generation device realizes the precise supply of water resources, avoids unnecessary waste, has high automation performance, and greatly improves work efficiency.
Through this equipment, it is ensured that medical devices are fully exposed to high-temperature steam, effectively kill bacteria, viruses and other microorganisms, improve disinfection efficiency and quality, avoid disinfection blind spots, ensure the comprehensiveness and thoroughness of disinfection, shorten the disinfection cycle, help reduce the risk of cross-infection, ensure the safety of patients, and promote the optimal allocation of medical resources.
Smart Images
Figure CN120078916A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of steam disinfection of medical devices, and specifically to a steam disinfection device for clinical medical devices. Background Art
[0002] During surgical procedures, a lot of instruments are needed, and most of these instruments are not disposable. After use, they need to be thoroughly disinfected before they can be used again. Clinical medical devices are diverse in types and shapes, ranging from simple surgical instruments to complex electronic devices, and each instrument has its specific disinfection requirements.
[0003] During the steam disinfection process of clinical medical devices, the generation and distribution of high-temperature steam may have disinfection dead zones, affecting the comprehensiveness and quality of disinfection; at the same time, the placement method of medical devices in the disinfection chamber lacks flexibility, making it difficult to adapt to different sizes and types of instruments, with low space utilization rate, insufficient steam penetration, prolonged disinfection cycle, increased risk of cross-infection, and being unfavorable for the optimal allocation of medical resources. Therefore, corresponding technical solutions need to be designed to solve this problem. Summary of the Invention
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the present invention provides a steam disinfection device for clinical medical devices to solve its technical problems.
[0006] (2) Technical Solutions
[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: A steam disinfection device for clinical medical devices includes a clinical medical device disinfection chamber, a high-temperature steam generation device, and a water supply structure. Support legs are fixedly provided at the bottom corners of the clinical medical device disinfection chamber. A sealing door is slidably connected to the front of the clinical medical device disinfection chamber. Axle seats are inlaid at the middle positions on both sides of the clinical medical device disinfection chamber. A rotating rod is rotatably connected between the axle seats. A driving shaft is fixedly provided through the right end of the rotating rod. A driving motor is connected to the outer end of the driving shaft. Clinical medical device placement racks are rotatably connected and distributed on the outside of the rotating rod;
[0008] Fixed crossbars are fixedly provided at the rear ends of both sides of the high-temperature steam generation device and the clinical medical device disinfection chamber. A steam pipe is connected to the top of the high-temperature steam generation device. The front end of the steam pipe is connected to a steam plate. The steam plate is fixedly provided at the middle position on the top of the clinical medical device disinfection chamber. Steam nozzles are connected and distributed at the bottom of the steam plate;
[0009] The water supply structure is connected to the rear end of the high-temperature steam generation device.
[0010] Preferably, a support is fixedly provided between the bottom of the driving motor and the right end of the clinical medical device disinfection box; the inner bottom of the clinical medical device disinfection box is inclined towards the left end, a water trough is provided at the left end of the inner bottom of the clinical medical device disinfection box, a through hole is opened in the middle of the water trough, and a drain pipe is fixedly provided at the bottom of the through hole; the support effectively supports the driving motor, reduces vibration and noise, improves the stability and durability of the equipment, and the design of the inclined structure, the water trough and the drain pipe effectively promotes the rapid discharge of the wastewater after disinfection, reduces the possibility of water accumulation and bacterial growth in the box, and ensures the long-term stable operation of the equipment.
[0011] Preferably, lifting devices are fixedly provided at both ends of the front part of the sealing door, support plates II are fixedly provided at the upper and lower ends on both sides of the sealing door, a push rod is fixedly provided at the rear end of the support plate II, an electric push rod device is connected to the rear end of the push rod, and support plates I are fixedly distributed outside the electric push rod device; multiple groups of support plates I are used to stably support the electric push rod device, the support plates II are used to stably support the push rod, the electric push rod device and the push rod are used for automatic control of telescopic adjustment, reducing the physical burden of the operator, improving the safety of operation, facilitating the rapid opening of the sealing door in case of emergency, making the opening and closing of the sealing door more labor-saving and smooth, enhancing the convenience and comfort of the overall operation, the sealing door is used to seal the front end of the clinical medical device disinfection box, and the lifting device is used for handheld auxiliary operation.
[0012] Preferably, the clinical medical device placement rack includes a fixing plate, fixing columns and cross bars. The fixing plates are fixedly distributed at equal intervals outside the rotating rod, the fixing columns are fixedly distributed on the outer end faces of the fixing plates, and the cross bars are fixedly arranged at the outer ends of the fixing columns; the fixing plates are used to be fixedly distributed at equal intervals outside the rotating rod for distributing and arranging the clinical medical device placement rack, the fixing columns are used to extend and be fixed to the outer end faces of the fixing plates, and the cross bars are used to be horizontally fixed to the outer ends of the fixing columns.
[0013] Preferably, the two ends of the cross bar are symmetrically rotatably connected with shaft cylinders, support rods are fixedly provided at the lower ends of the shaft cylinders, positioning rods are fixedly provided at the bottom ends of the support rods in a Z-shaped structure, a clinical medical device placement frame is fixedly provided at the bottom of the positioning rods, and water leakage holes are opened and distributed at the bottom of the clinical medical device placement frame; the shaft cylinders are used to rotatably support outside the cross bar, the support rods and the positioning rods in a Z-shaped structure are used to stably support the clinical medical device placement frame downward, the clinical medical device placement frame is used to store clinical medical devices, and the water leakage holes are used to quickly discharge the steam accumulated water after disinfection, keep the instruments dry, and reduce the risk of secondary pollution.
[0014] Preferably, bearings are rotatably connected and distributed at the outer near end of the cross bar. Limit disks are fixedly arranged at both ends of the bearings. A fixing ring is sleeved outside the bearings. A hook is fixedly arranged at the bottom of the fixing ring. The bearings and the limit disks are used for rotatably supporting the outside of the cross bar. The fixing ring is used for sleeving outside the bearings, so that the movable adjustment is smoother. The hook is used for hanging medical devices downward, increasing the applicability and flexibility of the device.
[0015] Preferably, a pressurizing device is installed at the side end of the high-temperature steam generating device. High-temperature heating pipes are distributed inside the high-temperature steam generating device. A heating control device is arranged at the side end of the high-temperature steam generating device. The heating control device is electrically connected to the high-temperature heating pipes. A pressure gauge is installed at the upper end of the rear part of the high-temperature steam generating device. A liquid level sensor is installed at the rear part of the high-temperature steam generating device. A liquid level display screen is electrically connected to the outer end of the liquid level sensor. A gas flow regulating structure is installed at the front end of the steam pipeline. The pressurizing device is used for pressurizing the inside of the high-temperature steam generating device. The heating control device is used for controlling the temperature of the high-temperature heating pipes. The multiple high-temperature heating pipes are used for quickly heating water. The pressure gauge is used for real-time displaying the pressure inside the high-temperature steam generating device. The liquid level sensor monitors the water level inside the high-temperature steam generating device in real time. The liquid level display screen is used for real-time displaying the liquid level height, facilitating the operator to supplement water in time, ensuring the continuity and stability of the disinfection process. The gas flow regulating structure enables the supply amount of steam to be flexibly adjusted according to actual needs, further improving the disinfection efficiency and energy utilization rate.
[0016] Preferably, the water supply structure includes a base frame, a water tank, a water pump, a water suction pipe and a pump water pipe. The water tank and the water pump are both installed at the upper end of the base frame. The water suction pipe is connected between the water tank and the water pump. The pump water pipe is connected to the side end of the water pump. An inlet pipe is installed at the upper end of the pump water pipe. The inlet pipe penetrates and is connected to the upper end of the rear part of the high-temperature steam generating device. A ball valve is installed at the upper outer end of the inlet pipe. The inlet pipe is located above the liquid level sensor. The bottom of the base frame and the support legs are on the same horizontal plane, which is used for stably supporting the water tank and the water pump. The water tank is used for storing clean water. The water pump is used for pumping water out through the water suction pipe. The pump water pipe and the inlet pipe are used for pumping water into the high-temperature steam generating device. The pump water pipe and the inlet pipe are convenient for disassembly and assembly. The ball valve is convenient for manual opening and closing operations, and is easy to use.
[0017] (III) Beneficial effects
[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: The precise supply of water resources is achieved through the water supply structure connected to the rear end of the high-temperature steam generating device, avoiding unnecessary waste, with high automation performance, greatly improving work efficiency. The high-temperature steam generating device can quickly and effectively generate high-temperature and high-pressure steam, and evenly distribute it to the upper end inside the clinical medical device disinfection box, ensuring that the medical devices are fully exposed to the high-temperature steam, effectively killing bacteria, viruses and other microorganisms, improving the disinfection efficiency and quality, and forming a steam coverage from top to bottom, avoiding disinfection dead corners, and ensuring the comprehensiveness and thoroughness of disinfection;
[0019] Through multiple groups of clinical medical device placement racks rotatably arranged inside the clinical medical device disinfection box, it is applicable to batch medical devices of different sizes and types, facilitating the quick access of medical devices, enabling the medical devices to be compactly and orderly arranged within a limited space, maximizing the utilization of the space inside the clinical medical device disinfection box, reducing the mutual occlusion between devices, ensuring that steam can uniformly and fully penetrate to the surface and gaps of each device, thereby achieving comprehensive and effective steam disinfection, shortening the disinfection cycle, helping to reduce the risk of cross-infection, ensuring the safety of patients, promoting the optimal allocation of medical resources, and being of great significance for improving the infection control level of medical institutions and ensuring patient safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic structural view of the upper right front perspective of the whole of the present invention;
[0021] Figure 2 It is a schematic structural view of the upper right rear perspective of the whole of the present invention;
[0022] Figure 3 It is a schematic structural view of the upper left rear perspective of the whole of the present invention;
[0023] Figure 4 It is a schematic structural view of the high-temperature steam generating device of the present invention;
[0024] Figure 5 It is a schematic structural view of the inside of the steam box of the present invention;
[0025] Figure 6 It is a schematic structural view of the inside of the clinical medical device disinfection box of the present invention;
[0026] Figure 7 It is a schematic structural view of the clinical medical device placement rack of the present invention;
[0027] Figure 8 It is a schematic structural view of the clinical medical device placement frame of the present invention;
[0028] Figure 9Schematic structural diagram of the clinical medical device placement hanger of the present invention;
[0029] Figure 10 Schematic structural diagram of the steam nozzle of the present invention.
[0030] In the figure, 1 is the clinical medical device disinfection box; 11 is the sealing door; 111 is the lifting device; 12 is the support leg; 13 is the driving motor; 131 is the driving shaft; 132 is the support; 133 is the shaft seat; 134 is the rotating rod; 14 is the electric push rod device; 141 is the push rod; 142 is the first support plate; 143 is the second support plate; 15 is the water chute; 151 is the through hole; 152 is the drain pipe; 16 is the clinical medical device placement rack; 161 is the fixing plate; 162 is the fixing column; 163 is the cross bar; 164 is the shaft cylinder; 1641 is the support rod; 1642 is the positioning rod; 165 is the clinical medical device placement frame; 1651 is the water leakage hole; 166 is the bearing; 1661 is the limit disk; 167 is the fixing ring; 1671 is the hook; 2 is the high-temperature steam generating device; 21 is the fixed cross bar; 22 is the pressurizing device; 23 is the liquid level sensor; 231 is the liquid level display screen; 24 is the pressure gauge; 25 is the high-temperature heating pipe; 251 is the heating control device; 26 is the steam pipe; 261 is the gas flow regulating structure; 27 is the steam plate; 271 is the steam nozzle; 3 is the water supply structure; 31 is the base frame; 32 is the water tank; 33 is the water pump; 331 is the water suction pipe; 332 is the pump water pipe; 333 is the water inlet pipe. Specific embodiments
[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0032] Please refer to Figures 1 - 10 , the embodiments of the present invention provide a technical solution: a steam disinfection device for clinical medical devices, including a clinical medical device disinfection box 1, a high-temperature steam generating device 2 and a water supply structure 3. Support legs 12 are fixedly provided at the bottom corners of the clinical medical device disinfection box 1. A sealing door 11 is slidably connected in front of the clinical medical device disinfection box 1. Shaft seats 133 are embedded in the middle of both sides of the clinical medical device disinfection box 1. The shaft seats 133 enable the rotating rod 134 to rotate smoothly. A rotating rod 134 is rotatably connected between the shaft seats 133. The right end of the rotating rod 134 is fixedly provided with a driving shaft 131 penetrating through it. The outer end of the driving shaft 131 is connected to a driving motor 13. The clinical medical device placement racks 16 are rotatably connected and distributed on the outside of the rotating rod 134;
[0033] On both sides of the high-temperature steam generating device 2, there are fixed crossbars 21 fixedly arranged at the rear end of the clinical medical device disinfection box 1. The top of the high-temperature steam generating device 2 is connected with a steam pipe 26, and the front end of the steam pipe 26 is connected with a steam plate 27. The steam plate 27 is fixedly arranged at the middle of the top of the clinical medical device disinfection box 1. At the bottom of the steam plate 27, there are steam spray nozzles 271 distributed and connected. Multiple steam spray nozzles 271 evenly and effectively spray steam, and the disinfection effect is good;
[0034] The water supply structure 3 is connected to the rear end of the high-temperature steam generating device 2.
[0035] Further improved, between the bottom of the drive motor 13 and the right end of the clinical medical device disinfection box 1, there is a support 132 fixedly arranged;
[0036] The inner bottom of the clinical medical device disinfection box 1 has an inclined structure towards the left end. At the left end of the inner bottom of the clinical medical device disinfection box 1, there is a water chute 15. In the middle of the water chute 15, there is a through hole 151, and at the bottom of the through hole 151, there is a drain pipe 152 fixedly arranged;
[0037] The support 132 effectively supports the drive motor 13, reduces vibration and noise, and improves the stability and durability of the equipment. The design of the inclined structure and the water chute 15 and the drain pipe 152 effectively promotes the rapid discharge of the wastewater after disinfection, reduces the possibility of water accumulation in the box and the growth of bacteria, and ensures the long-term stable operation of the equipment.
[0038] Further improved, at both front ends of the sealing door 11, there are lifting devices 111 fixedly arranged. At the upper and lower ends on both sides of the sealing door 11, there are second support plates 143 fixedly arranged. At the rear end of the second support plates 143, there are push rods 141 fixedly arranged. The rear end of the push rods 141 is connected with an electric push rod device 14. The outside of the electric push rod device 14 is fixedly distributed with first support plates 142, and the first support plates 142 are fixedly distributed on the outer side wall of the clinical medical device disinfection box 1;
[0039] Multiple groups of first support plates 142 are used to stably support the electric push rod device 14, the second support plates 143 are used to stably support the push rods 141, and the electric push rod device 14 and the push rods 141 are used to automatically control the telescopic adjustment, reducing the physical burden of the operator, improving the safety of operation, facilitating the rapid opening of the sealing door 11 in case of emergency, making the opening and closing of the sealing door 11 more labor-saving and smooth, enhancing the overall operation convenience and comfort. The sealing door 11 is used to seal and close the front end of the clinical medical device disinfection box 1, and the lifting device 111 is used for hand-held auxiliary operation.
[0040] Further improved, the clinical medical device placement rack 16 includes a fixing plate 161, fixing columns 162 and cross bars 163. The fixing plates 161 are fixedly distributed at equal intervals outside the rotating rod 134. The fixing columns 162 are fixedly distributed on the outer end faces of the fixing plates 161. The cross bars 163 are fixedly arranged at the outer ends of the fixing columns 162;
[0041] The fixing plate 161 is used to be fixedly distributed at equal intervals outside the rotating rod 134 for distributing and arranging the clinical medical device placement rack 16. The fixing column 162 is used to extend and fix towards the outer end face of the fixing plate 161. The cross bar 163 is used to be horizontally fixed to the outer end of the fixing column 162.
[0042] Further improved, shaft cylinders 164 are symmetrically rotatably connected to both ends of the cross bar 163. A support rod 1641 is fixedly arranged at the lower end of the shaft cylinder 164. Positioning rods 1642 are fixedly arranged at both bottom ends of the support rod 1641 in a Z-shaped structure. A clinical medical device placement frame 165 is fixedly arranged at the bottom of the positioning rod 1642. Leakage holes 1651 are distributed and opened at the bottom of the clinical medical device placement frame 165;
[0043] The shaft cylinders 164 are used to rotatably support outside the cross bar 163. The support rod 1641 and the positioning rods 1642 in a Z-shaped structure are used to stably support the clinical medical device placement frame 165 downward. The clinical medical device placement frame 165 is used to store clinical medical devices. The leakage holes 1651 are used to quickly drain the steam condensate after disinfection to keep the devices dry and reduce the risk of secondary contamination.
[0044] Further improved, bearings 166 are rotatably connected and distributed near the ends of the cross bar 163. Limit discs 1661 are fixedly arranged at both ends of the bearing 166. A fixing ring 167 is sleeved outside the bearing 166. A hook 1671 is fixedly arranged at the bottom of the fixing ring 167;
[0045] The bearings 166 and the limit discs 1661 are used to rotatably support outside the cross bar 163. The fixing ring 167 is used to be sleeved outside the bearing 166, and the movement adjustment is smoother. The hook 1671 is used to hang medical devices downward, increasing the applicability and flexibility of the device.
[0046] Further improved, a pressurizing device 22 is installed at the side end of the high-temperature steam generating device 2. High-temperature heating tubes 25 are distributed inside the high-temperature steam generating device 2. A heating control device 251 is arranged at the side end of the high-temperature steam generating device 2. The heating control device 251 is electrically connected to the high-temperature heating tubes 25. A pressure gauge 24 is installed at the upper end of the rear part of the high-temperature steam generating device 2; A liquid level sensor 23 is installed at the rear part of the high-temperature steam generating device 2. A liquid level display screen 231 is electrically connected to the outer end of the liquid level sensor 23;
[0047] A gas flow regulating structure 261 is installed at the front end of the steam pipe 26;
[0048] The pressurizing device 22 is used to pressurize the high-temperature steam generating device 2, the heating control device 251 is used to control the temperature of the high-temperature heating pipe 25, multiple groups of high-temperature heating pipes 25 are used to quickly heat water, the pressure gauge 24 is used to display the pressure inside the high-temperature steam generating device 2 in real time, the liquid level sensor 23 monitors the water level inside the high-temperature steam generating device 2 in real time, and the liquid level display screen 231 is used to display the liquid level height in real time, facilitating the operator to supplement water in time to ensure the continuity and stability of the disinfection process. The gas flow regulating structure 261 enables the supply amount of steam to be flexibly adjusted according to actual needs, further improving the disinfection efficiency and energy utilization rate.
[0049] Specifically, the water supply structure 3 includes a base frame 31, a water tank 32, a water pump 33, a water suction pipe 331, and a pump water pipe 332. The water tank 32 and the water pump 33 are both installed at the upper end of the base frame 31. The water suction pipe 331 is connected between the water tank 32 and the water pump 33, and the pump water pipe 332 is connected to the side end of the water pump 33. The upper end of the pump water pipe 332 is provided with a water inlet pipe 333, and the water inlet pipe 333 is connected through the upper rear end of the high-temperature steam generating device 2;
[0050] A ball valve is installed at the upper outer end of the water inlet pipe 333, and the water inlet pipe 333 is located above the liquid level sensor 23;
[0051] The bottom of the base frame 31 and the support leg 12 are on the same horizontal plane, which is used to stably support the water tank 32 and the water pump 33. The water tank 32 is used to store clean water, the water pump 33 is used to pump out water through the water suction pipe 331, and the pump water pipe 332 and the water inlet pipe 333 are used to pump water into the high-temperature steam generating device 2. The pump water pipe 332 and the water inlet pipe 333 are convenient for disassembly and assembly, and the ball valve is convenient for manual opening and closing operation, which is easy to use.
[0052] Working principle: Store clean water inside the water tank 32 and then close it;
[0053] Jointly start multiple groups of electric push rod devices 14 to automatically control the telescopic adjustment of the push rod 141, open the sealing door 11 outward, place the clinical medical devices classified in turn inside the clinical medical device placement frame 165, which can be hung below the hook 1671, and stably slide through the shaft cylinder 164, the bearing 166, and the fixing ring 167, so that the clinical medical device placement frame 165 and the devices below the hook 1671 are both vertically placed, and then seal and close the sealing door 11;
[0054] Start the water pump 33 to pump out the water in the water tank 32 through the water suction pipe 331, and then pump it into the high-temperature steam generating device 2 through the pump water pipe 332 and the water inlet pipe 333. Through the real-time induction and monitoring of the liquid level sensor 23, when the liquid level reaches the liquid level sensor 23, the liquid inlet is stopped, the liquid level display screen 231 shows the liquid level height, and the ball valve above the water inlet pipe 333 is closed;
[0055] Start the booster device 22 to display the pressure in real time through the pressure gauge 24, control the heating of multiple groups of high-temperature heating tubes 25 through the heating control device 251, generate steam under high temperature and high pressure, enter the steam plate 27 through the steam pipe 26, adjust the size of the steam output through the gas flow regulating structure 261, and evenly spray it into the internal of the clinical medical device disinfection box 1 through multiple groups of steam nozzles 271;
[0056] Start the drive motor 13 to automatically control the drive shaft 131 to drive the rotating rod 134 to rotate, so that multiple groups of clinical medical device placement racks 16 rotate stably, enabling clinical medical devices in different positions to evenly contact the steam, ensuring that the steam can evenly and fully penetrate the surface and gaps of each piece of equipment, thus achieving comprehensive and effective steam disinfection, shortening the disinfection cycle, and helping to reduce the risk of cross-infection;
[0057] The generated sewage enters the drain pipe 152 through the water chute 15 and the through hole 151 to discharge the waste water;
[0058] After disinfection, open the sealed door 11 to take out the clinical medical devices.
[0059] Clinical medical device disinfection box 1 of the present invention, sealing door 11, lifting device 111, support leg 12, drive motor 13, drive shaft 131, support 132, shaft seat 133, rotating rod 134, electric push rod device 14, push rod 141, first support plate 142, second support plate 143, water chute 15, through hole 151, drain pipe 152, clinical medical device placement rack 16, fixing plate 161, fixing column 162, cross bar 163, shaft cylinder 164, support rod 1641, positioning rod 1642, clinical medical device placement frame 165, water leakage hole 1651, bearing 166, limit disc 1661, fixing ring 167, hook 1671, high-temperature steam generating device 2, fixing cross bar 21, pressurizing device 22, liquid level sensor 23, liquid level display screen 231, pressure gauge 24, high-temperature heating pipe 25, heating control device 251, steam pipeline 26, gas flow regulating structure 261, steam plate 27, steam nozzle 271, water supply structure 3, base frame 31, water tank 32, water pump 33, water suction pipe 331, pump water pipe 332, water inlet pipe 333. The components are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods. The problems solved by the present invention are that the generation and distribution of high-temperature steam are not efficient and uniform enough, there may be disinfection dead corners, affecting the comprehensiveness and quality of disinfection. The placement method of medical devices in the disinfection box lacks flexibility, is difficult to adapt to medical devices of different sizes and types, has low space utilization rate, insufficient steam penetration, prolongs the disinfection cycle, increases the risk of cross-infection, and is not conducive to the optimal allocation of medical resources. Through the mutual combination of the above components, the present invention realizes the precise supply of water resources through the water supply structure 3 connected to the rear end of the high-temperature steam generating device 2, avoids unnecessary waste, has high automation performance, and greatly improves the work efficiency. The high-temperature steam generating device 2 can quickly and effectively generate high-temperature and high-pressure steam and evenly distribute it to the upper end inside the clinical medical device disinfection box 1, ensuring that medical devices are fully exposed to high-temperature steam, effectively killing bacteria, viruses and other microorganisms, improving the disinfection efficiency and quality, and forming a steam coverage from top to bottom, avoiding disinfection dead corners, and ensuring the comprehensiveness and thoroughness of disinfection. Through multiple groups of clinical medical device placement racks 16 rotatably arranged inside the clinical medical device disinfection box 1, it is applicable to batch medical devices of different sizes and types, facilitating the quick access of medical devices, enabling medical devices to be compactly and orderly arranged in a limited space, maximizing the utilization of the space inside the clinical medical device disinfection box 1, reducing the mutual occlusion between devices, and ensuring that steam can evenly and fully penetrate to the surface and gaps of each device, thereby realizing comprehensive and effective steam disinfection, shortening the disinfection cycle, helping to reduce the risk of cross-infection, ensuring the safety of patients, and promoting the optimal allocation of medical resources. It is of great significance for improving the infection control level of medical institutions and ensuring the safety of patients.
[0060] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For a person skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.
[0061] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. A person skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by a person skilled in the art.
Claims
1. A steam sterilization device for clinical medical instruments, comprising a clinical medical instrument sterilization box (1), a high-temperature steam generating device (2) and a water supply structure (3), characterized in that: A support leg (12) is fixedly provided at the bottom corner of the clinical medical device disinfection box (1); a sealing door (11) is slidably connected to the front of the clinical medical device disinfection box (1); shaft seats (133) are embedded in the middle of both sides of the clinical medical device disinfection box (1); a rotating rod (134) is rotatably connected between the shaft seats (133); a driving shaft (131) is fixedly provided through the right end of the rotating rod (134); a driving motor (133) is connected to the outer end of the driving shaft (131); a clinical medical device placement rack (16) is rotatably connected to the outer side of the rotating rod (134); Fixed cross bars (21) are fixedly provided on both sides of the high-temperature steam generating device (2) and the rear end of the clinical medical device disinfection box (1); the top of the high-temperature steam generating device (2) is connected to a steam pipe (26); the front end of the steam pipe (26) is connected to a steam plate (27); the steam plate (27) is fixedly provided at the middle of the top of the clinical medical device disinfection box (1); the bottom of the steam plate (27) is connected to a steam nozzle (271); The water supply structure (3) is connected to the rear end of the high-temperature steam generating device (2).
2. A steam sterilization device for clinical medical instruments according to claim 1, characterized in that: A support (132) is fixedly provided between the bottom of the driving motor (13) and the right end of the clinical medical device disinfection box (1); The inner bottom of the clinical medical device disinfection box (1) is inclined toward the left end, and a water flow trough (15) is provided at the left end of the inner bottom of the clinical medical device disinfection box (1). A through hole (151) is provided in the middle of the water flow trough (15), and a drainage pipe (152) is fixedly provided at the bottom of the through hole (151).
3. A steam sterilization device for clinical medical instruments according to claim 1, characterized in that: The front ends of the sealing door (11) are fixedly provided with a lifting device (111), the upper and lower ends of both sides of the sealing door (11) are fixedly provided with a supporting plate 2 (143), the rear end of the supporting plate 2 (143) is fixedly provided with a push rod (141), the rear end of the push rod (141) is connected to an electric push rod device (14), the outside of the electric push rod device (14) is fixedly provided with a supporting plate 1 (142), and the supporting plate 1 (142) is fixedly provided on the outer wall of the clinical medical device disinfection box (1).
4. A steam sterilization device for clinical medical instruments according to claim 1, characterized in that: The clinical medical device placement rack (16) comprises a fixed plate (161), a fixed column (162) and a cross bar (163); the fixed plate (161) is fixedly distributed at equal intervals on the outside of the rotating rod (134); the fixed column (162) is fixedly distributed on the outer end surface of the fixed plate (161); and the cross bar (163) is fixedly arranged on the outer end of the fixed column (162).
5. A steam sterilization device for clinical medical instruments according to claim 4, characterized in that: The two ends of the horizontal bar (163) are symmetrically rotatably connected to a shaft cylinder (164), a support rod (1641) is fixedly provided at the lower end of the shaft cylinder (164), and positioning rods (1642) are fixedly provided at the two ends of the bottom of the support rod (1641) in a Z-shaped structure, and a clinical medical device placement frame (165) is fixedly provided at the bottom of the positioning rod (1642), and water leakage holes (1651) are distributed at the bottom of the clinical medical device placement frame (165).
6. A steam sterilization device for clinical medical instruments according to claim 5, characterized in that: A bearing (166) is rotatably connected to the outer proximal end of the horizontal bar (163), and limit plates (1661) are fixedly provided at both ends of the bearing (166). A fixing ring (167) is sleeved on the outer side of the bearing (166), and a hook (1671) is fixedly provided at the bottom of the fixing ring (167).
7. A steam sterilization device for clinical medical instruments according to claim 1, characterized in that: A booster device (22) is installed at the side end of the high-temperature steam generating device (2), a high-temperature heating pipe (25) is distributed inside the high-temperature steam generating device (2), a heating control device (251) is provided at the side end of the high-temperature steam generating device (2), the heating control device (251) is electrically connected to the high-temperature heating pipe (25), and a pressure gauge (24) is installed at the upper end of the rear part of the high-temperature steam generating device (2); a liquid level sensor (23) is installed at the rear part of the high-temperature steam generating device (2), and the outer end of the liquid level sensor (23) is electrically connected to a liquid level display screen (231); A gas flow regulating structure (261) is installed at the front end of the steam pipe (26).
8. A steam sterilization device for clinical medical instruments according to claim 1, characterized in that: The water supply structure (3) comprises a base frame (31), a water tank (32), a water pump (33), a water suction pipe (331) and a water pump pipe (332); the water tank (32) and the water pump (33) are both installed at the upper end of the base frame (31); the water suction pipe (331) is connected between the water tank (32) and the water pump (33); the water pump pipe (332) is connected to the side end of the water pump (33); a water inlet pipe (333) is installed at the upper end of the water pump pipe (332); the water inlet pipe (333) penetrates and is connected to the upper end of the rear portion of the high-temperature steam generating device (2); A ball valve is installed at the outer upper end of the water inlet pipe (333), and the water inlet pipe (333) is located above the liquid level sensor (23).