21 results about "Plasma sterilizer" patented technology

The utility model discloses a low-temperature plasma sterilizer, which effectively solves the problem that the number and the position of disinfection baskets stored in an existing device cannot be adjusted as required. Comprising a low-temperature plasma sterilizer body, a porous box is fixed in the low-temperature plasma sterilizer body, guide rods are detachably connected to the left side and the right side in the porous box respectively, a grid plate is detachably connected to the left guide rod and the right guide rod which are opposite, and a grid baffle is detachably connected to the grid plate; a plurality of concave rods which are evenly distributed in the left-right direction are fixed to the upper end and the lower end of the porous box correspondingly, and openings of the concave rods face the interior of the porous box. The grid plates can be inserted into the concave rods. Different instruments can be conveniently placed, the grid plate can be vertically placed in the porous box through the concave rod, the hanging requirement of the instruments is met, multiple purposes are achieved, and the use requirements of different instruments under different conditions are met.

1. The name of the design product: hydrogen peroxide low-temperature plasma sterilizer (PS-80X). 2. The use of the design product: for sterilization of medical wire cables, optical lenses and glass lenses, power equipment and batteries, rigid endoscopes, catheters and surgical instruments. 3. The design points of the design product: in the combination of shape, pattern and color. 4. The picture or photo that best shows the design points: perspective view. 5. The design claimed contains color.

1. The name of the design product: sterilizer (hydrogen peroxide low-temperature plasma sterilizer cassette type 200). 2. The use of the design product: for medical instrument sterilization. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The bottom of the design product is not easily visible or not visible during use, omit the top view.

The application provides a multi-cabinet hydrogen peroxide low-temperature plasma sterilizer and a management tracing method thereof, and relates to the technical field of plasma sterilizers.The multi-cabinet hydrogen peroxide low-temperature plasma sterilizer comprises a sterilization cabin, a vacuum power system, a back emptying system and a sterilization agent filling system, wherein the sterilization agent filling system comprises a first input path, a second input path and an output path, the back emptying system is used for conveying input medium into the sterilization agent filling system, the sterilization agent filling system is used for conveying the received medium into the vacuum system through a total vacuum valve, the vacuum power system is used for making the sterilization cabin reach a predetermined negative pressure state, the back emptying system is used for making the sterilization cabin recover to a preset pressure value, and the sterilization agent filling system is used for processing gas in an evaporator to obtain vaporized hydrogen peroxide and sterilizing articles in the sterilization cabin at the same time.The multi-cabinet hydrogen peroxide low-temperature plasma sterilizer can run in multiple different modes at the same time, can achieve special package and special sterilization, can run in parallel, can save time and can improve turnover efficiency.

The present invention discloses an intelligent thermal energy circulation device and a control method for improving sterilization, belonging to the technical field of drying devices supporting sterilization equipment. It includes a box body, a power unit, a heating unit, and a dehumidification unit. Each unit is connected through a circulation pipeline to form a hot air circulation closed loop; the power unit and the heating unit are arranged below the box body, and the dehumidification unit is arranged above the box body. The heating unit includes a ceramic resistance heating rod with an overheat temperature protector to achieve independent over-temperature protection; the dehumidification unit uses a laminated honeycomb water-cooled plate in combination with a heat dissipation fan to achieve efficient condensation dehumidification. The present invention realizes the recycling of thermal energy through a closed-loop hot air circulation, combines multiple safety protections and intelligent dehumidification control, solves the problems of thermal energy waste, incomplete dehumidification, poor heating safety, drying dead corners, and easy damage of the fan in existing drying equipment, significantly improves the drying efficiency and equipment reliability, and is applicable to the pre-treatment drying process of instruments for hydrogen peroxide low-temperature plasma sterilizers.

1. The name of the design product: the core of plasma sterilizer. 2. The use of the design product: for air purification and sterilization. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The utility model relates to the technical field of medical equipment, in particular to a high-reliability low-temperature plasma sterilizer medicine injection device which comprises an induction piece, a capsule and a cartridge groove, an induction hole is formed in the position, below a needling device, of the induction piece, a sensor capable of identifying the hole is arranged on the induction hole, a cartridge is inserted into the cartridge groove, and the capsule is arranged in the cartridge groove. A capsule is arranged in the cartridge, needling holes are formed in the upper end and the lower end of the capsule, the height of the needling holes corresponds to the height of the output end of the needling device, a Y motor is installed at the bottom end of the needling device, a proximity switch is installed on the side edge of the cartridge, and a card reading plate is arranged on the side face of the end, away from the proximity switch, of the cartridge. According to the utility model, under the condition that the hardware cost is almost unchanged, the upgrading of the whole set of device can be completed, the reliability of the whole set of device is improved, the closed-loop effect of the open-loop controlled motor can be realized theoretically, and the possibility of occurrence of such faults can be radically and thoroughly solved.

1. Name of the product in this design: Low-temperature plasma sterilizer (hydrogen peroxide). 2. Purpose of this design: Medical device for disinfection and sterilization. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: wall-mounted plasma sterilizer. 2. The use of the design product: for air purification and sterilization. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The present invention provides an AI flexible control system and method for a hydrogen peroxide low-temperature plasma sterilizer, which relates to the technical field of medical devices. It includes a constant value module, and the constant value module includes a full-cycle parameter block and a half-cycle parameter block. It also includes a flexible module, and the flexible module includes a device ID subsystem for obtaining the appearance information and barcode information of the device; a device AI analysis subsystem for obtaining device attribute information; and a sterilization process PID dynamic control subsystem for adjusting the sterilization effect of the flexible hydrogen peroxide low-temperature plasma sterilizer control system to the optimal value. The beneficial effect of the present invention is that it can automatically read and judge the basic information of the device. After the AI analysis system pulls the corresponding device ID data and obtains the basic sterilization parameters of the device, the process PID dynamic control subsystem can dynamically adjust the sterilization parameters in real time according to the feedback data during sterilization. Under the comprehensive and accurate SQL database and dynamic control system, intelligent unmanned sterilization can be realized.

The invention discloses a towel rack with a plasma sterilization function, and belongs to the technical field of towel racks, the towel rack comprises two vertical rods, a storage basket is fixed to the upper end between the two vertical rods, a plasma sterilizer is arranged on the lower side of the storage basket, a plurality of hanging rods are arranged between the two vertical rods, and connecting rods are fixed to the upper sides of the rear ends of the vertical rods; by arranging an adjusting assembly, a folding rod is pulled to drive a limiting plate to slide in a fixing cylinder, a spring is compressed, then a sliding sleeve can be pushed to slide on a vertical rod on one side, the sliding sleeve drives hanging rods to move, the folding rod is loosened after the adjacent hanging rods are spaced by a proper distance, and the spring elastically stretches to push one end of the folding rod to enter a corresponding clamping hole in the side edge of the vertical rod on one side; by arranging an adjusting assembly, the distance between the adjacent hanging rods can be adjusted, and the situation that when the towels are long and the distance between the adjacent hanging rods is small, the adjacent towels are overlapped, the sanitation is poor, or sterilization work is not convenient to conduct is avoided.

The utility model discloses a machine body of a plasma sterilizer. The machine body comprises a shell cylinder; the base assembly comprises a base, an air inlet filter screen detachably arranged on the bottom face of the base and rolling wheels fixed to the lower portion of the base, an air inlet is formed in the base, and the air inlet filter screen covers the air inlet; the top cover assembly comprises a top shell and an exhaust filter screen arranged on the top shell, the bottom surface of the top shell is provided with an air outlet communicated with the inner cavity of the shell barrel, the inner bottom wall of the top shell is provided with an air outlet pipe which directly faces the air outlet and extends upwards, the side wall of the top shell is provided with an exhaust port, and the exhaust filter screen covers the exhaust port. According to the machine body of the plasma disinfection machine, the exhaust port is formed in the side wall of the top shell, and the exhaust port is provided with the air outlet filter screen, so that dust prevention is achieved, the air outlet pipe extends upwards, water flow is prevented from entering the top shell through the exhaust port and then entering the shell cylinder through the air outlet, water prevention is achieved, the air inlet filter screen is detachably connected with the base, and cleaning is convenient; and efficient and normal operation of components in the shell cylinder is ensured.

The utility model relates to the technical field of sterilizer provides a kind of quick evaporation device for hydrogen peroxide plasma sterilizer, by heating cavity to hydrogen peroxide solution is heated for the first time, and the boiling point of water and hydrogen peroxide is separated using condensing equipment: water vapor is discharged through top purification valve, and hydrogen peroxide steam is liquefied and attached on condensing rod. Subsequently, the hydrogen peroxide purified is fully vaporized in high-temperature evaporator by secondary heating, and finally diffuses to sterilization cabin rapidly through transmission joint. The whole process is controlled by negative pressure, temperature / pressure real-time monitoring and two-stage evaporation purification, which significantly improves the hydrogen peroxide vaporization efficiency and sterilization effect.

The utility model relates to the technical field of sterilization equipment, in particular to a cartridge type liquid taking device for a plasma sterilizer, which aims to solve the technical problems that the device in the prior art is large in size and lacks cartridge recognition and positioning, and specifically comprises a bottom plate, a first sliding rail is fixedly arranged on the bottom plate along the length direction, and a second sliding rail is arranged on the bottom plate. A moving seat is arranged above the first sliding rail in parallel; the clamping box can move left and right through the first sliding rail and the moving seat, the needle plate can move front and back through the second sliding rail and the moving plate, the whole structure is simple, and the occupied space is small; by arranging the card reader and the electronic tag, the device can read information such as the shelf life of the cartridge and the remaining number of hydrogen peroxide capsules, and can identify the used cartridge, so that the safety and traceability of the device are enhanced, and misuse of the cartridge is effectively prevented; in addition, by arranging a positioning mechanism composed of a pressing rod, a rolling wheel and other components, the loading and unloading process of the cartridge is simplified, and use convenience is improved.

The utility model discloses an infectious disease hospital's negative pressure isolation ward, including isolation room, electrically operated gate and track, the front surface of isolation room is movably equipped with electrically operated gate, the front surface of isolation room is fixedly equipped with track above electrically operated gate, the front surface of isolation room is fixedly embedded with negative pressure subassembly close to one side upper part, and the negative pressure subassembly is fixedly embedded in the front surface of isolation room close to one side upper part. And a positive pressure exhaust outlet is formed in the front surface of the isolation room and close to the lower part of one side. According to the negative pressure isolation ward for the infectious disease hospital, the isolation room can be lifted by a crane due to the existence of the hanging rings, so that the isolation room can be placed outside the hospital for use, a large number of infectious disease patients can be isolated in special periods, and when the hanging rings are not used, the isolation room can be conveniently lifted by the crane. The lifting ring is overturned and embedded in the overturning groove under the action of the strong torsion spring, so that the lifting ring which is not used can be hidden, and the plasma sterilizer does not need to be manually pushed when the plasma sterilizer is overhauled.

Active Plasma Sterilizer (APS) system for sterilization / decontamination. [Solution] An active plasma sterilizer (APS) system for sterilization / decontamination includes a sterilization box and multiple small portable plasma reactors (CPPRs) positioned within the sterilization box and configured to generate a surface dielectric barrier discharge (SDBD) for generating and distributing reactive oxygen and nitrogen species (RONS) such as ozone, each of the multiple CPPRs having a reactor panel and a power supply circuit, and the reactor panel having at least one electrode separated by a dielectric medium.

The utility model relates to the technical field of disinfection and sterilization equipment, and discloses a double-cabin type hydrogen peroxide plasma sterilizer which comprises two cabins, a connecting pipeline assembly and a storage box, according to the sterilizer disclosed by the utility model, the two independent cabins and the connecting pipeline assembly for communicating the cabins of the two cabins are arranged, so that the sterilizer can disinfect and sterilize more medical instruments at a time, and the disinfection and sterilization efficiency is improved. Meanwhile, due to the arrangement of the storage box, internal flow paths and object surfaces of the lumen medical instruments can be fully disinfected and sterilized, and the application range of the sterilizer is effectively expanded.

1. The name of this design product: Hydrogen peroxide low-temperature plasma sterilizer. 2. Purpose of the product with this design: The product with this design is suitable for disinfection and sterilization of equipment. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

A hydrogen peroxide low-temperature plasma sterilizer box feeding device relates to the technical field of medical disinfection equipment, and comprises a capsule box (1) and a box feeding device. The box feeding device comprises a box loading bin (2), a guide rail (3), a lead screw (4), a lead screw motor (5) and a box feeding driving device (6). The front end face of the capsule box (1) is provided with an anti-inversion groove (7) at a non-middle position, and the back face is provided with a positioning groove (8). The inner side end of the box loading bin (2) is provided with a starting switch (9) and a box withdrawing switch (10). The trigger positions of the starting switch (9) and the box withdrawing switch (10) are respectively matched with the end face of the capsule box (1) and the anti-inversion groove (7). The back face of the box loading bin (2) is provided with a positioning pin (11) driven by an electromagnetic drive and matched with the positioning groove (8) of the capsule box (1). The structure is simplified, initial debugging is facilitated, and rapid repositioning during future maintenance is facilitated.

The utility model relates to a medical catheter measuring fixture, which comprises a go gauge and a no-go gauge which are coaxially arranged, the go gauge is of a stepped shaft structure formed by a group of mandrels with designed diameters and designed lengths, and a shaft shoulder of the stepped shaft formed by the go gauge is a hemispherical no-go gauge. According to the utility model, when the no-go gauge is loaded on the go gauge and the inner diameter of the tube cavity is measured, the go gauge is inserted into the tube cavity and is cut off until the no-go gauge, and if the go gauge can be exposed from the other end of the tube cavity material, a low-temperature plasma sterilizer can be used for disinfection. Measurement is simple, direct and fast.

The utility model relates to the technical field of fresh meat, in particular to an intelligent fresh meat low-temperature sterilization and vacuum packaging all-in-one machine which comprises a vacuum packaging machine body, two first coamings and two second coamings are arranged on the top of the vacuum packaging machine body, and the first coamings and the second coamings are fixedly connected to form a working space. A partition plate is arranged on the vacuum packaging machine body to divide a working space into two working spaces, placing grooves are formed in the two second surrounding plates, low-temperature plasma sterilizers are placed in the placing grooves, and limiting plates are rotationally arranged at one ends of the placing grooves and attached to the low-temperature plasma sterilizers. According to the vacuum packaging machine, the low-temperature plasma sterilizer is placed in the surrounding plate II, the vacuum packaging machine body, the surrounding plate II, the surrounding plate I and the partition plate form a closed space, the low-temperature plasma sterilizer conducts low-temperature sterilization on meat, then the vacuum packaging machine body is started to conduct vacuum packaging on the meat, and manual carrying is not needed; and the integrated operation of low-temperature sterilization and vacuum packaging is realized.