Plasma enhanced disinfection integrated device suitable for metal surface

Abstract

The invention belongs to the technical field of disinfection equipment, and particularly relates to a plasma enhanced disinfection integrated device suitable for a metal surface, which comprises a shell, a group of buttons are arranged on the side wall of the shell; an arc-shaped door is hinged to the side wall of the shell; a pair of electrode plates is fixedly connected to the bottom in the shell; a motor is fixedly connected to the top of the shell, a rotating shaft is arranged at the output end of the motor, and the rotating shaft penetrates through the top of the shell and is rotationally connected with the inner bottom of the shell; by fixing the opening angle of a to-be-processed metal instrument, firstly washing and drying the to-be-processed metal instrument and then disinfecting the to-be-processed metal instrument, the whole process is matched with rotation of the metal instrument, so that the to-be-processed metal instrument is washed more cleanly, the drying efficiency is higher, the disinfection effect is better, a gas circulation function is added in the disinfection process, electric field distribution is more uniform, and the disinfection effect is better. And the disinfection effect and efficiency are further improved.

Description

Technical Field

[0001] The invention belongs to the technical field of disinfection equipment, in particular to a plasma enhanced disinfection integrated device suitable for metal surfaces. Background Art

[0002] The plasma enhanced disinfection integrated device for metal surfaces is a highly efficient disinfection device. It uses plasma technology to disinfect metal surfaces in all directions. The device generates a large amount of plasma in the electric field cavity through a special electrode design. These plasmas contain active ingredients such as high-energy free radicals, which can quickly kill bacteria, viruses and other microorganisms. Whether it is the metal surface of medical devices such as surgical instruments or other metal products, it can be thoroughly disinfected without causing damage to the metal. It is easy to operate and provides a reliable solution for metal surface disinfection. It is widely used in many fields such as medical and industrial fields.

[0003] In the prior art, there are the following problems: first, multiple surgical instruments are usually placed on a plane, and then the plasma generator is started to disinfect them. However, part of the surgical instrument is in contact with the support, and because the instrument cannot be opened at the maximum angle without external force, the instrument cannot be disinfected to the greatest extent; at the same time, the gas field in the disinfection chamber is unevenly distributed, which affects the disinfection effect;

[0004] Secondly, surgical instruments generally have dust or blood residues on their surfaces. If they need to be cleaned one by one before being disinfected, it will waste too much time and affect the disinfection efficiency. For this reason, the present invention provides an integrated plasma enhanced disinfection device suitable for metal surfaces. Summary of the invention

[0005] In order to make up for the shortcomings of the existing technology, the first problem to be solved is that multiple surgical instruments are usually placed on a plane, and then the plasma generator is started to disinfect them. However, part of the area of ​​the surgical instruments is in contact with the support, and because the instruments cannot be kept open at the maximum angle without external force, the instruments cannot be disinfected to the greatest extent; at the same time, the gas field in the disinfection chamber is unevenly distributed, which affects the disinfection effect; second, the surface of the surgical instruments is generally attached with dust or blood residues. If they need to be cleaned one by one before disinfection, it will waste too much time and affect the disinfection efficiency.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the plasma enhanced disinfection integrated device suitable for metal surfaces described in the present invention comprises a shell; a group of buttons are arranged on the side wall of the shell; an arc door is hinged on the side wall of the shell; a pair of electrode plates are fixedly connected to the bottom of the shell; a motor is fixedly connected to the top of the shell, a rotating shaft is arranged at the output end of the motor, and the rotating shaft passes through the top of the shell and is rotatably connected to the bottom of the shell; a shuttle column is fixedly connected to the rotating shaft, and the shuttle column is located at the center of a pair of electrode plates, and a group of A group of plug posts are provided with clamping parts; a first push rod is fixedly connected to the top of the shell; the telescopic end of the first push rod passes through the shell and is provided with a rotating cover; a spiral groove is provided in the rotating cover, and a group of air grooves are opened on the inner wall of the rotating cover, and the air grooves and the spiral grooves are connected; the rotating cover is controlled to rotate by a control component; the side wall of the shell is slidably connected with a U block through a pair of square grooves, and a flushing box is fixedly connected between the side walls at both ends of the U block; a power part is provided in the shell, and the flushing box is moved by the power part; a water outlet pipe is provided at the bottom of the shell.

[0007] Preferably, the control component includes a control unit and a fixed frame; a fixed frame is fixedly connected between the inner walls of the shell, and the inner circular wall of the fixed frame is rotatably connected to an inner gear ring, the top of the rotating cover is rotatably connected to a top ring through a top groove, and the top ring and the telescopic end of the first push rod are fixedly connected; a pair of fixed columns are fixedly connected to the bottom of the inner gear ring, and the fixed columns pass through the rotating cover, the bottom of the shell is rotatably connected to a bottom ring through a bottom groove, and the fixed columns and the bottom ring are fixedly connected; an air pump and a purification box are fixedly connected to the top of the shell, and the air inlet end of the air pump is connected to the purification box, the air delivery end of the air pump is fixedly connected to an air intake pipe, and the air intake pipe passes through the shell and the fixed frame and is fixedly connected to a bellows, and the bellows and the spiral groove are communicated.

[0008] Preferably, the control unit includes a first gear; the first gear is fixedly connected to the rotating shaft; the first rod is rotatably connected to the top of the shell; the second gear and the third gear are rotatably connected to the first rod from top to bottom in sequence, and the second gear and the third gear are respectively meshed with the first gear and the inner gear ring; a circular groove and a limit groove are provided at the bottom of the second gear; a lifting block is fixedly connected to the top of the circular groove through a spring, and the lifting block is slidably connected in the circular groove and the limit groove, a group of driving grooves are provided at the bottom of the lifting block, a group of driving blocks is fixedly connected to the top of the third gear, and the cross-sections of the driving grooves and the driving blocks are right-angled triangles, and the inclined positions of the driving grooves and the driving blocks are corresponding; an air outlet pipe is fixedly connected to the bottom of the shell through an air outlet hole, and a one-way valve is provided on the air outlet pipe.

[0009] Preferably, the power part includes a second push rod, the second push rod is fixedly connected to the side wall of the shell, and the telescopic end of the second push rod is fixedly connected to the inner wall of the U-block opening; the side wall of the shell is fixedly connected to a protective shell, the bottom of the shell is fixedly connected to a hot air blower, and the air outlet end of the hot air blower passes through the bottom of the shell; the side wall of the protective shell is fixedly connected to a position sensor, and the position of the position sensor and the U-block correspond to each other, the inner arc wall of the flushing box is fixedly connected to a flushing head through a group of flushing grooves, the outer arc wall of the flushing box is fixedly connected to a water inlet pipe through a connecting groove, and the water inlet pipe passes through the shell, and the water inlet pipe and the second push rod are both located in the protective shell.

[0010] Preferably, a group of tooth grooves are provided on the top of the U block; a pair of fixed plates and fixed blocks are respectively fixedly connected to the upper and lower ends of the side walls of the shell; a first shaft is rotatably connected between the opposite side walls of the pair of fixed blocks; a transmission gear is fixedly connected to the first shaft, and the transmission gear and a group of tooth grooves are meshed, and a pair of second shafts are rotatably connected between the pair of fixed plates; a third shaft is rotatably connected between the opposite side walls of the shell, and a first sprocket is fixedly connected to the first shaft, the second shaft and the third shaft, and a group of the first sprockets are driven by a first chain; a fourth gear is fixedly connected to the third shaft, and a rack block is slidably connected to the top of the shell through a cross groove, and the rack block is meshed with the fourth gear, a barrel cover is fixedly connected to the bottom of the rack block, and the barrel cover is slidably connected to the rotating shaft, a corresponding groove is provided on the barrel cover, and the corresponding groove corresponds to the position of the flushing box, and the barrel cover is slidably connected in the rotating cover.

[0011] Preferably, an inner ring groove is provided at the bottom of the shell, an inner ring block is fixedly connected to the bottom of the inner ring groove by a spring, and the inner ring block and the bottom edge of the barrel cover are positioned correspondingly, an upper cone ring groove and an inner cone ring groove are provided at the bottom of the shell, and the tips of the upper cone ring groove and the inner cone ring groove are respectively arranged upward and downward, arc grooves are provided at the upper edges of the inner ring block and the inner cone ring groove, and a pair of arc grooves are positioned correspondingly, a group of pillars are fixed between the top and bottom ends of the inner cone ring groove, and the water outlet pipe and the cone ring groove are connected.

[0012] Preferably, the clamping member includes an I-shaped plate; the interior of the plug column is slidably connected to the I-shaped plate via a T-slot, and the side walls of the I-shaped plate are fixedly connected via a spring and the T-slot, the end of the plug column is fixedly connected to a clamping plate, the I-shaped plate and the opposite side walls of the clamping plate are fixedly connected with high-temperature resistant rubber pads, and the clamping plate and the side walls of the I-shaped plate are threadedly connected with hand bolts via threaded grooves.

[0013] Preferably, a group of air guide plates are fixedly connected in the spiral groove, and the positions of the air guide plates and the air grooves correspond to each other.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. The plasma enhanced disinfection integrated device suitable for metal surfaces described in the present invention releases plasma through a pair of electrode plates to clamp and fix the surgical instruments on the plug-in column, so that instruments such as tweezers and scissors are opened and maintained at a fixed angle, thereby avoiding placing the instruments on the tray, causing some key parts to contact the tray and making it difficult to fully disinfect. When the water flow in the flushing box flushes the instruments, the motor is started to rotate forward, and then the instruments on the plug-in column are rotated, and the flushing work is completed in sequence and the preliminary drying work can be completed. Then, the rotating cover is driven to descend by the first push rod, and the rotation of the rotating cover is controlled by the control component. The gas in the spiral groove is transported by an air pump, so that the gas circulates continuously in the electric field cavity. The flow of gas can drive the movement of particles in the plasma, so that they are more evenly distributed around the metal surface, thereby improving the disinfection effect and efficiency.

[0016] 2. The plasma enhanced disinfection integrated device suitable for metal surfaces described in the present invention, when the rotating shaft drives the instrument to rotate forward, the rotating cover is located at a high position, and the inclined surface of the driving block is constantly in contact with the inclined surface of the driving groove, so that the lifting block vibrates up and down continuously, but the rotating cover is not driven to rotate by the rotating shaft. When the first push rod drives the rotating cover to descend to the bottom of the shell body, the motor drives the rotating shaft to reverse, so that the driving groove directly drives the driving block directly, so that the second gear can drive the third gear to rotate, and then drive the rotating cover to rotate through the inner gear ring and the fixed column, the gas is ejected through the spiral groove, driving the plasma to complete the gas circulation, the gas flows out from the outlet pipe, and at the same time, the temperature in the shell is reduced, so that the disinfection work can be carried out for a long time.

[0017] 3. The plasma enhanced disinfection integrated device suitable for metal surfaces described in the present invention drives the U block and the flushing box to move close to the surgical instrument on the plug column through the second push rod, and through the establishment of a position sensor, when the flushing box moves to a fixed position, water is replenished in the water inlet pipe and the flushing work is completed at the same time. After the flushing is completed, the rotating column continues to rotate forward to shake off the large particles of water droplets on the surface of the metal instrument, and then dries it through a hot air blower, so that the drying effect is faster, saving time for subsequent disinfection and accelerating the disinfection efficiency.

[0018] 4. The plasma enhanced disinfection integrated device suitable for metal surfaces described in the present invention, when the U block moves close to the plug column, the rack block meshing with the fourth gear is driven to descend through the tooth groove and the transmission gear and the first chain and the first sprocket, thereby driving the barrel cover to descend. The descent of the barrel cover can protect the flushing work of the instrument and prevent water from splashing on the motor plate and affecting the normal operation of the electrode plate. The flushing box extends into the barrel cover through the corresponding slot, triggering the position sensor to start the flushing work. The linkage setting is fast and energy-saving.

[0019] 5. The plasma enhanced disinfection integrated device suitable for metal surfaces described in the present invention presses down the inner ring block by the lowering of the barrel cover, and starts the flushing work at the same time. At this time, the inner ring block presses down the spring, and a pair of arc grooves correspond to each other, so that the water for flushing the metal equipment flows out through the outlet pipe and is collected. The establishment of the upper cone ring groove can avoid water accumulation on its surface, and the outflow of water is not controlled by the valve, which saves costs and increases the outflow flow of water. When the flushing work is not carried out, the pair of arc grooves are staggered to avoid air entry. This establishment is convenient and low-cost.

[0020] 6. The plasma enhanced disinfection integrated device suitable for metal surfaces described in the present invention controls the fixed spacing between the clamping plate and the I-shaped plate by hand-tightening bolts, so that the equipment can be clamped with the minimum contact area to maximize the disinfection effect.

[0021] 7. The plasma enhanced disinfection integrated device suitable for metal surfaces described in the present invention can make the gas in the spiral groove flow out better in the rotating cover and form a spiral airflow through the establishment of an air guide plate, so that the gas field distribution in the rotating cover is more uniform, thereby promoting the disinfection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 is a stereogram of the present invention;

[0024] Figure 2 is a front cross-sectional view of the present invention;

[0025] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 is a side cross-sectional view of the present invention;

[0027] Figure 5 yes Figure 4 Enlarged view of point B in the middle;

[0028] Figure 6 It is a three-dimensional diagram of the internal structure of the shell in the present invention;

[0029] Figure 7 It is an exploded view of the proximal end structure of the second gear in the present invention;

[0030] Figure 8 It is an exploded view of the lifting block in the present invention;

[0031] Fig. 9 is a cross-sectional view of a rotating cover in the present invention;

[0032] Fig.10 It is an exploded view of the proximal end of the I-shaped block in the present invention.

[0033] In the figure: 1, housing; 11, arc door; 12, electrode plate; 13, motor; 131, rotating shaft; 14, shuttle column; 141, plug column; 15, first push rod; 16, rotating cover; 161, spiral groove; 162, air groove; 17, U block; 18, flushing box; 19, water outlet pipe; 2, fixing frame; 21, inner gear ring; 22, top ring; 23, fixing column; 24, bottom ring; 25, air pump; 26, bellows; 3, first gear; 31, first rod; 32, second gear; 33, third gear; 34, round concave slot; 35, limit slot; 36, lifting block; 37, drive slot; 38, drive block; 4, second push rod; 41, protective shell; 42, hot air blower; 43, position sensor; 44, water inlet pipe; 5, tooth groove; 51, transmission gear; 52, first sprocket; 53, first chain; 54, fourth gear; 55, rack block; 56, barrel cover; 57, corresponding slot; 6, inner ring block; 61, upper cone ring groove; 62, inner cone ring groove; 63, arc groove; 7, I-shaped plate; 71, clamping plate; 72, hand-tightening bolt; 8, air guide plate. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0035] Embodiment 1

[0036] like Figures 1 to 10As shown, an integrated plasma enhanced disinfection device suitable for metal surfaces according to an embodiment of the present invention comprises a shell 1; a group of buttons are provided on the side wall of the shell 1; an arc door 11 is hinged on the side wall of the shell 1; a pair of electrode plates 12 are fixedly connected to the bottom of the shell 1; a motor 13 is fixedly connected to the top of the shell 1, and a rotating shaft 131 is provided at the output end of the motor 13, and the rotating shaft 131 passes through the top of the shell 1 and is rotatably connected to the bottom of the shell 1; a shuttle column 14 is fixedly connected to the rotating shaft 131, and the shuttle column 14 is located at At the center of a pair of electrode plates 12, a group of plug posts 141 are fixedly connected to the shuttle column 14, and a group of the plug posts 141 are provided with clamping parts; a first push rod 15 is fixedly connected to the top of the shell 1; the telescopic end of the first push rod 15 passes through the shell 1 and is provided with a rotating cover 16; a spiral groove 161 is provided in the rotating cover 16, and a group of air grooves 162 are opened on the inner wall of the rotating cover 16, and the air grooves 162 and the spiral grooves 161 are connected; the rotating cover 16 is controlled to rotate by a control component; the side wall of the shell 1 is connected to the rotating cover 16 by a pair of square grooves for sliding A U block 17 is connected, and a flushing box 18 is fixedly connected between the side walls at both ends of the U block 17; a power part is arranged in the shell 1, and the flushing box 18 is moved by the power part; a water outlet pipe 19 is arranged at the bottom of the shell 1; when working, plasma is released through a pair of electrode plates 12 to clamp and fix the surgical instruments on the plug post 141, so that instruments such as tweezers and scissors are opened and kept at a fixed angle, thereby avoiding the instruments being placed on the tray, causing some key parts to contact with the tray, making it difficult to fully disinfect. When the water flow in the flushing box 18 flushes the instruments, the motor 13 is started to rotate forward, and then the instruments on the plug post 141 are rotated, and the flushing work is completed in sequence and the preliminary drying work can be completed, and then the rotating cover 16 is driven to descend by the first push rod 15, and the rotating cover 16 is controlled to rotate by the control component, and the gas in the spiral groove 161 is transported by the air pump 25, so that the gas circulates continuously in the electric field cavity, and the flow of gas can drive the movement of particles in the plasma, so that it is more evenly distributed around the metal surface, thereby improving the disinfection effect and disinfection efficiency.

[0037] The control component includes a control unit and a fixed frame 2; a fixed frame 2 is fixedly connected between the inner walls of the shell 1, and an inner toothed ring 21 is rotatably connected to the inner circular wall of the fixed frame 2; a top ring 22 is rotatably connected to the top of the rotating cover 16 through a top groove, and the top ring 22 is fixedly connected to the telescopic end of the first push rod 15; a pair of fixed columns 23 are fixedly connected to the bottom of the inner toothed ring 21, and the fixed columns 23 penetrate the rotating cover 16, and a bottom ring 24 is rotatably connected to the bottom of the shell 1 through a bottom groove, and the fixed columns 23 and the bottom ring 24 are fixedly connected; an air pump 25 and a purification box are fixedly connected to the top of the shell 1, and the air inlet end of the air pump 25 is connected to the purification box, and the air pump 25 An air inlet pipe is fixedly connected to the gas transmission end, and the air inlet pipe passes through the shell 1 and the fixed frame 2 and is fixedly connected with a bellows 26, and the bellows 26 is communicated with the spiral groove 161; when working, the telescopic rod of the first push rod 15 descends, driving the rotating cover 16 to descend along the fixed column 23, and the fixed column 23 provides a stable path for its lifting and lowering. When the rotating cover 16 rotates, the top ring 22 is fixed, thereby avoiding affecting the operation of the first push rod 15. The inner gear ring 21 drives the rotating cover 16 to rotate through the fixed column 23, and the rotating cover 16 rises and falls on the fixed column 23. The gas entering the air pump 25 is dried and purified, which can avoid the gas affecting the plasma to sterilize the surgical instruments.

[0038] The control unit includes a first gear 3; the first gear 3 is fixedly connected to the rotating shaft 131; the first rod 31 is rotatably connected to the top of the housing 1; the second gear 32 and the third gear 33 are rotatably connected to the first rod 31 from top to bottom, and the second gear 32 and the third gear 33 are respectively meshed with the first gear 3 and the inner gear ring 21; a circular groove 34 and a limiting groove 35 are provided at the bottom of the second gear 32; a lifting block 36 is fixedly connected to the top of the circular groove 34 through a spring, and the lifting block 36 is slidably connected in the circular groove 34 and the limiting groove 35, and a group of driving grooves 37 are provided at the bottom of the lifting block 36, and a group of driving blocks 38 are fixedly connected to the top of the third gear 33, and the cross-sections of the driving grooves 37 and the driving blocks 38 are both right-angled triangles, and the inclined positions of the driving grooves 37 and the driving blocks 38 are corresponding; the bottom of the housing 1 is provided with a lifting block 36; the lifting block 36 is provided with a lifting block 36; the lifting block 36 is provided with a lifting block 36; the lifting block 36 is provided with a lifting block 38; the lifting block 36 is provided with a lifting block 38; the lifting block 38 ... An air outlet pipe is fixedly connected through the air outlet hole, and a one-way valve is provided on the air outlet pipe; during operation, when the motor 13 drives the instrument to rotate forwardly through the rotating shaft 131, the rotating cover 16 is located at a high position, and the inclined surface of the driving block 38 is constantly in contact with the inclined surface of the driving groove 37, so that the lifting block 36 vibrates up and down continuously, but does not drive the rotating cover 16 to rotate through the rotating shaft 131. When the first push rod 15 drives the rotating cover 16 to descend to the bottom of the shell 1, the motor 13 drives the rotating shaft 131 to reverse, so that the driving groove 37 directly faces the driving block 38, so that the second gear 32 can drive the third gear 33 to rotate, and then drive the rotating cover 16 to rotate through the inner gear ring 21 and the fixed column 23, and the gas is ejected through the spiral groove 161, driving the plasma to complete the gas circulation, and the gas flows out from the air outlet pipe, while cooling the shell 1, so that the disinfection work can run for a long time.

[0039] The power part includes a second push rod 4, the side wall of the shell 1 is fixedly connected to the second push rod 4, and the telescopic end of the second push rod 4 is fixedly connected to the inner wall of the opening of the U block 17; the side wall of the shell 1 is fixedly connected to a protective shell 41, the bottom of the shell 1 is fixedly connected to a hot air blower 42, and the air outlet end of the hot air blower 42 passes through the bottom of the shell 1; the side wall of the protective shell 41 is fixedly connected to a position sensor 43, and the position of the position sensor 43 and the U block 17 correspond to each other, the inner arc wall of the flushing box 18 is fixedly connected to a flushing head through a group of flushing grooves, and the outer arc wall of the flushing box 18 is fixedly connected to a water inlet pipe 44 through a connecting groove, and The water inlet pipe 44 runs through the shell 1, and the water inlet pipe 44 and the second push rod 4 are both located in the protective shell 41; when working, the second push rod 4 drives the U block 17 and the flushing box 18 to move close to the surgical instrument on the plug column 141, and the position sensor 43 is set up so that when the flushing box 18 moves to a fixed position, water is replenished in the water inlet pipe 44 and the flushing work is completed at the same time. After the flushing is completed, the rotating column continues to rotate forward to shake off the large particles of water droplets on the surface of the metal instrument, and then dry it through the hot air blower 42, so that the drying effect is faster, saving time for subsequent disinfection and accelerating the disinfection efficiency.

[0040] The clamping member includes an I-shaped plate 7; the interior of the plug post 141 is slidably connected to the I-shaped plate 7 via a T-slot, and the side walls of the I-shaped plate 7 are fixedly connected via a spring and a T-slot, a clamping plate 71 is fixedly connected to the end of the plug post 141, and high-temperature resistant rubber pads are fixedly connected to the opposite side walls of the I-shaped plate 7 and the clamping plate 71, and a hand-tightening bolt 72 is threadedly connected between the clamping plate 71 and the side wall of the I-shaped plate 7 via a threaded groove; during operation, the fixed spacing between the clamping plate 71 and the I-shaped plate 7 is controlled by the hand-tightening bolt 72, so that the instrument can be clamped with the minimum contact area to maximize the disinfection effect.

[0041] A group of air guide plates 8 are fixedly connected in the spiral groove 161, and the positions of the air guide plates 8 and the air groove 162 correspond to each other; during operation, through the establishment of the air guide plates 8, the gas in the spiral groove 161 can flow out better in the rotating cover 16 and form a spiral airflow, so that the air field distribution in the rotating cover 16 is more uniform, thereby promoting the disinfection effect.

[0042] Embodiment 2

[0043] like Figures 1 to 10 As shown, on the basis of the first embodiment, a protective structure is added for instrument flushing, which can prevent water from splashing onto the electrode plate 12, and the establishment of the inner ring block 6 can make the water flow out of the shell 1 faster, which is convenient, practical and has low manufacturing cost; a group of tooth grooves 5 are opened on the top of the U block 17; a pair of fixed plates and fixed blocks are fixedly connected to the upper and lower ends of the side walls of the shell 1 respectively; a first shaft is rotatably connected between the opposite side walls of the pair of fixed blocks; a transmission gear 51 is fixedly connected to the first shaft, and the transmission gear 51 is meshed with a group of tooth grooves 5, and a pair of second shafts are rotatably connected between the pair of fixed plates; a third shaft is rotatably connected between the opposite side walls of the shell 1, and a first sprocket 52 is fixedly connected to the first shaft, the second shaft and the third shaft, and a group of the first sprockets 52 are driven by a first chain 53; a fourth gear 54 is fixedly connected to the third shaft, and the top of the shell 1 is driven by a cross groove slide It is dynamically connected with a rack block 55, and the rack block 55 is meshed with the fourth gear 54. A barrel cover 56 is fixedly connected to the bottom of the rack block 55, and the barrel cover 56 is slidably connected to the rotating shaft 131. A corresponding groove 57 is opened on the barrel cover 56, and the corresponding groove 57 corresponds to the position of the flushing box 18, and the barrel cover 56 is slidably connected in the rotating cover 16; when working, when the U block 17 moves close to the plug column 141, the rack block 55 meshed with the fourth gear 54 is driven to descend through the tooth groove 5 and the transmission gear 51 and the first chain 53 and the first sprocket 52, thereby driving the barrel cover 56 to descend. The descent of the barrel cover 56 can protect the flushing work of the instrument and prevent water from splashing on the motor 13 plate and affecting the normal operation of the electrode plate 12. The flushing box 18 extends into the barrel cover 56 through the corresponding groove 57, triggering the position sensor 43, and starting the flushing work. The linkage setting is fast and energy-saving.

[0044] The shell 1 is provided with an inner ring groove at the bottom, and an inner ring block 6 is fixedly connected to the bottom of the inner ring groove through a spring, and the inner ring block 6 and the bottom edge of the barrel cover 56 are positioned correspondingly, and an upper cone ring groove 61 and an inner cone ring groove 62 are provided at the bottom of the shell 1, and the tips of the upper cone ring groove 61 and the inner cone ring groove 62 are respectively arranged upward and downward, and arc grooves 63 are provided at the upper edges of the inner ring block 6 and the inner cone ring groove 62, and a pair of arc grooves 63 are positioned correspondingly, and a group of pillars are fixedly connected between the top and bottom ends of the inner cone ring groove 62, and the outlet The water pipe 19 is connected with the conical ring groove; when working, the barrel cover 56 is lowered to press the inner ring block 6, and the flushing work is started at the same time. At this time, the inner ring block 6 presses down the spring, and a pair of arc grooves 63 correspond to each other, so that the water for flushing metal equipment flows out through the outlet pipe 19 and is collected. The establishment of the upper conical ring groove 61 can avoid water accumulation on its surface, and the outflow of water is not controlled by the valve, which saves costs and increases the outflow of water. When the flushing work is not carried out, the pair of arc grooves 63 are misplaced to avoid air entry. This establishment is convenient and low-cost.

[0045] Working principle: plasma is released through a pair of electrode plates 12 to clamp and fix the surgical instruments on the plug post 141, so that instruments such as tweezers and scissors are opened and kept at a fixed angle, avoiding the placement of instruments on the tray, causing some key parts to contact the tray, making it difficult to fully disinfect. When the water flow in the flushing box 18 flushes the instruments, the motor 13 is started to rotate forward, and then the instruments on the plug post 141 rotate, and the flushing work is completed in sequence and the preliminary drying work can be completed. Then, the first push rod 15 drives the rotating cover 16 to descend, and the rotating cover 16 is controlled to rotate by the control component. The gas in the spiral groove 161 is transported by the air pump 25, so that the gas circulates continuously in the electric field cavity, and the flow of gas can drive the movement of particles in the plasma. , so that it is more evenly distributed around the metal surface, thereby improving the disinfection effect and disinfection efficiency. The telescopic rod of the first push rod 15 descends, driving the rotating cover 16 to descend along the fixed column 23. The fixed column 23 provides a stable path for its lifting and lowering. When the rotating cover 16 rotates, the top ring 22 is fixed, thereby avoiding affecting the work of the first push rod 15. The inner gear ring 21 drives the rotating cover 16 to rotate through the fixed column 23, and the rotating cover 16 rises and falls on the fixed column 23. The gas entering the air pump 25 is dried and purified, which can avoid the gas affecting the plasma to sterilize the surgical instrument. When the motor 13 drives the instrument to rotate forward through the rotating shaft 131, the rotating cover 16 is located at a high position, and the inclined surface of the driving block 38 is constantly in contact with the inclined surface of the driving groove 37, so that The lifting block 36 vibrates up and down continuously, but does not drive the rotating cover 16 to rotate through the rotating shaft 131. When the first push rod 15 drives the rotating cover 16 to descend to the bottom of the shell 1, the motor 13 drives the rotating shaft 131 to reverse, so that the driving groove 37 directly faces the driving block 38, so that the second gear 32 can drive the third gear 33 to rotate, and then drive the rotating cover 16 to rotate through the inner gear ring 21 and the fixed column 23. The gas is ejected through the spiral groove 161, driving the plasma to complete the gas circulation, and the gas flows out from the gas outlet pipe. At the same time, the temperature in the shell 1 is lowered, so that the disinfection work can be operated for a long time. The second push rod 4 drives the U block 17 and the flushing box 18 to move close to the surgical instruments on the plug column 141, and through the establishment of the position sensor 43, the flushing When the washing box 18 moves to a fixed position, water is added to the water inlet pipe 44, and the flushing work is completed at the same time. After the flushing is completed, the rotating column continues to rotate forward to spin off the large particles of water droplets on the surface of the metal instrument, and then dries it through the hot air blower 42, so that the drying effect is faster, saving time for subsequent disinfection and accelerating the disinfection efficiency. When the U block 17 moves close to the plug column 141, the rack block 55 meshing with the fourth gear 54 is driven to descend through the tooth groove 5 and the transmission gear 51 and the first chain 53 and the first sprocket 52, thereby driving the barrel cover 56 to descend. The descent of the barrel cover 56 can protect the flushing work of the instrument and prevent water from splashing on the motor 13 plate and affecting the normal operation of the electrode plate 12. The washing box 18 extends into the barrel cover 56 through the corresponding groove 57.The trigger position sensor 43 starts the flushing work. The linkage setting is fast and energy-saving. The inner ring block 6 is pressed down by the barrel cover 56, and the flushing work is started at the same time. At this time, the inner ring block 6 presses down the spring, and a pair of arc grooves 63 correspond to each other, so that the water used to flush the metal equipment flows out through the outlet pipe 19 and is collected. The establishment of the upper cone ring groove 61 can prevent water from accumulating on its surface. The water outflow is not controlled by the valve setting, which saves costs and increases the water outflow flow. When the flushing work is not performed, the pair of arc grooves 63 are misaligned to prevent air from entering. This setting is convenient and low-cost. The fixed distance between the clamping plate 71 and the I-shaped plate 7 is controlled by the hand-tightening bolt 72, so that the instrument is clamped with the minimum contact area to maximize the disinfection effect. Through the establishment of the air guide plate 8, the gas in the spiral groove 161 can flow out better in the rotating cover 16 and form a spiral airflow, so that the air field distribution in the rotating cover 16 is more uniform, which promotes the disinfection effect.

[0046] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0047] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 should not be understood as limiting the scope of protection of the present invention.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A plasma enhanced disinfection integrated device suitable for metal surfaces, characterized in that: The invention comprises a shell (1); a group of buttons are provided on the side wall of the shell (1); an arc-shaped door (11) is hingedly connected to the side wall of the shell (1); a pair of electrode plates (12) are fixedly connected to the bottom of the shell (1); a motor (13) is fixedly connected to the top of the shell (1); a rotating shaft (131) is provided at the output end of the motor (13), and the rotating shaft (131) passes through the top of the shell (1) and is rotatably connected to the bottom of the shell (1); a shuttle-shaped column (14) is fixedly connected to the rotating shaft (131), and the shuttle-shaped column (14) is located at the center of the pair of electrode plates (12); a group of plugs (141) are fixedly connected to the shuttle-shaped column (14), and each of the plugs (141) is provided with a clamping piece; the top of the shell (1) The housing (1) is fixedly connected with a first push rod (15); the telescopic end of the first push rod (15) passes through the housing (1) and is provided with a rotating cover (16); a spiral groove (161) is provided in the rotating cover (16), and a group of air grooves (162) are opened on the inner wall of the rotating cover (16), and the air grooves (162) and the spiral grooves (161) are connected; the rotating cover (16) is controlled to rotate by a control component; the side wall of the housing (1) is slidably connected with a U block (17) through a pair of square grooves, and a flushing box (18) is fixedly connected between the side walls at both ends of the U block (17); a power part is provided in the housing (1), and the flushing box (18) is moved by the power part; and a water outlet pipe (19) is provided at the bottom of the housing (1).

2. The plasma enhanced disinfection integrated device suitable for metal surfaces according to claim 1, characterized in that: The control assembly comprises a control unit and a fixed frame (2); the fixed frame (2) is fixedly connected between the inner walls of the housing (1); the inner circular wall of the fixed frame (2) is rotatably connected to an inner gear ring (21); the top of the rotating cover (16) is rotatably connected to a top ring (22) through a top groove, and the top ring (22) is fixedly connected to the telescopic end of the first push rod (15); a pair of fixed columns (23) are fixedly connected to the bottom of the inner gear ring (21), and the fixed columns (23) penetrate the rotating cover (16). The bottom of the shell (1) is rotatably connected to a bottom ring (24) through a bottom groove, and the fixed column (23) and the bottom ring (24) are fixedly connected; the top of the shell (1) is fixedly connected to an air pump (25) and a purification box, and the air inlet end of the air pump (25) is connected to the purification box, the air delivery end of the air pump (25) is fixedly connected to an air inlet pipe, and the air inlet pipe passes through the shell (1) and the fixed frame (2) and is fixedly connected to a bellows (26), and the bellows (26) and the spiral groove (161) are connected.

3. The plasma enhanced disinfection integrated device suitable for metal surfaces according to claim 2, characterized in that: The control unit comprises a first gear (3); the first gear (3) is fixedly connected to the rotating shaft (131); the top of the housing (1) is rotatably connected to a first rod (31); the first rod (31) is rotatably connected to a second gear (32) and a third gear (33) from top to bottom, and the second gear (32) and the third gear (33) are respectively meshed with the first gear (3) and the inner gear ring (21); a circular groove (34) and a limiting groove (35) are provided at the bottom of the second gear (32); the circular groove (34) A lifting block (36) is fixedly connected to the top through a spring, and the lifting block (36) is slidably connected in the circular groove (34) and the limit groove (35). A group of driving grooves (37) are opened at the bottom of the lifting block (36). A group of driving blocks (38) are fixedly connected to the top of the third gear (33), and the cross-sections of the driving grooves (37) and the driving blocks (38) are both right-angled triangles, and the inclined positions of the driving grooves (37) and the driving blocks (38) are corresponding. An air outlet pipe is fixedly connected to the bottom of the shell (1) through an air outlet hole, and a one-way valve is provided on the air outlet pipe.

4. The plasma enhanced disinfection integrated device suitable for metal surfaces according to claim 3, characterized in that: The power component comprises a second push rod (4), the side wall of the shell (1) is fixedly connected to the second push rod (4), and the telescopic end of the second push rod (4) is fixedly connected to the inner wall of the opening of the U block (17); the side wall of the shell (1) is fixedly connected to a protective shell (41), the bottom of the shell (1) is fixedly connected to a hot air blower (42), and the air outlet end of the hot air blower (42) passes through the bottom of the shell (1); the side wall of the protective shell (41) is fixedly connected to a position sensor (43), and the position of the position sensor (43) and the U block (17) correspond to each other; the inner arc wall of the flushing box (18) is fixedly connected to a flushing head through a group of flushing grooves; the outer arc wall of the flushing box (18) is fixedly connected to a water inlet pipe (44) through a connecting groove, and the water inlet pipe (44) passes through the shell (1), and the water inlet pipe (44) and the second push rod (4) are both located in the protective shell (41).

5. The plasma enhanced disinfection integrated device suitable for metal surfaces according to claim 4, characterized in that: A group of tooth grooves (5) are provided on the top of the U block (17); a pair of fixed plates and fixed blocks are fixedly connected to the upper and lower ends of the side walls of the housing (1) respectively; a first shaft is rotatably connected between the opposite side walls of the pair of fixed blocks; a transmission gear (51) is fixedly connected to the first shaft, and the transmission gear (51) is meshed with the group of tooth grooves (5); a pair of second shafts are rotatably connected between the pair of fixed plates; a third shaft is rotatably connected between the opposite side walls of the housing (1); a first sprocket (52) is fixedly connected to the first shaft, the second shaft and the third shaft; a group of the first sprockets ( 52) is driven by the first chain (53); a fourth gear (54) is fixedly connected to the third shaft, a rack block (55) is slidably connected to the top of the housing (1) through a cross groove, and the rack block (55) and the fourth gear (54) are meshed, a barrel cover (56) is fixedly connected to the bottom of the rack block (55), and the barrel cover (56) is slidably connected to the rotating shaft (131), a corresponding groove (57) is opened on the barrel cover (56), and the corresponding groove (57) and the flushing box (18) are corresponding in position, and the barrel cover (56) is slidably connected in the rotating cover (16).

6. The plasma enhanced disinfection integrated device suitable for metal surfaces according to claim 5, characterized in that: The bottom of the shell (1) is provided with an inner ring groove, the bottom of the inner ring groove is fixedly connected with an inner ring block (6) via a spring, and the inner ring block (6) and the bottom edge of the barrel cover (56) are positioned correspondingly, the bottom of the shell (1) is provided with an upper cone ring groove (61) and an inner cone ring groove (62), and the tips of the upper cone ring groove (61) and the inner cone ring groove (62) are respectively arranged upward and downward, the upper edges of the inner ring block (6) and the inner cone ring groove (62) are both provided with arc grooves (63), and the positions of the pair of arc grooves (63) are corresponding, a group of pillars are fixedly connected between the top and bottom ends of the inner cone ring groove (62), and the water outlet pipe (19) is connected to the cone ring groove.

7. The plasma enhanced disinfection integrated device suitable for metal surfaces according to claim 6, characterized in that: The clamping member comprises an I-shaped plate (7); the inside of the plug column (141) is slidably connected to the I-shaped plate (7) via a T-slot, and the side wall of the I-shaped plate (7) is fixedly connected via a spring and the T-slot; the end of the plug column (141) is fixedly connected to a clamping plate (71); the opposite side walls of the I-shaped plate (7) and the clamping plate (71) are fixedly connected with high-temperature resistant rubber pads; and the clamping plate (71) and the side wall of the I-shaped plate (7) are threadedly connected with a hand bolt (72) via a threaded groove.

8. The plasma enhanced disinfection integrated device for metal surfaces according to claim 7, characterized in that: A group of air guide plates (8) are fixedly connected in the spiral groove (161), and the positions of the air guide plates (8) and the air groove (162) correspond to each other.

Images