38results about How to "Avoid inconvenient access" patented technology

The invention relates to the technical field of biomedicines and in particular relates to a full-automatic medical fluorescence PCR (Polymerase Chain Reaction) analysis system based on a POCT (Point-of-care Testing) mode. The system comprises a PCR instrument and a client, wherein the PCR instrument is used for amplifying DNA through a PCR reaction; the PCR instrument is further used for performing fluorescence detection on the DNA, generating fluorescence images and transmitting the images to the client; and the client is used for analyzing the fluorescence images and generating analysis results. According to the full-automatic medical fluorescence PCR analysis system based on the POCT mode provided by the invention, the defects that the traditional gene detection process is complicated, the cost is high and the waiting cycle is long can be overcome.

The invention discloses a low-quality waste heat recovery power generation device. The low-quality waste heat recovery power generation device comprises a resource recovery system, a power generation system and a water supply system; the resource recovery system comprises a heat tube steam generator, a descending steam pipeline, a steam manifold, an ascending steam pipeline, a flue gas inlet, a flue gas primary path, a flue gas bypass, a coal saver, a flue gas pipeline entering the coal saver and a residual flue gas exhaust pipeline; the power generation system comprises a steam bypass, a steam primary path, a gas storage tank, a root's power machine, a power generator and an electric energy quality monitoring instrument; the water supply system comprises a condenser, a deaerator, a drainage pipeline, a water supply tank, a condensing and supplementing pump, a condenser liquidometer, a water supply pipeline, a condensing pump, a water feeding pump and a deaerator liquidometer. A circulating work medium in the device is water and steam which circulate, a flue gas in a low-quality waste heat resource can be recycled. The device is simple in structure, low in cost and high in utilization ratio of energy sources.

The invention discloses a data storage cabinet for education management and belongs to the field of teaching equipment. The data storage cabinet comprises a cabinet body and a cabinet door connected through hinges and is characterized in that the interior of the cabinet body is sequentially divided into a book storage area, an isolation area and a file storage area from left to right through two partitions; the book storage area comprises a first storage plate, a first slide rail and a second slide rail, the storage plate is slidably connected with the slide rails, the upper surface of the first storage plate is provided with a slideway, a slider is slidably arranged on the slideway, and a book end and a locking nut are fixedly connected to the top end of the slider; the isolation area isprovided with a drying device and a control device; the file storage area is divided into an upper layer and a lower layer through a third partition, the upper layer is provided a sector-shaped data storage rack, and the lower layer is provided with a second storage plate and plate slots; the bottom of the cabinet body is provided with universal wheels. The data storage cabinet has the advantagesthat the problem that books and files are placed in a mixed manner is solved, reasonable partitioning is achieved through the partitions, storage is facilitated, and searching is facilitated by the coordination of a controller, a display screen and an operation panel.

The invention relates to a desk, belonging to the field of school supplies. A multifunctional desk comprises a desktop (1), a drawer (7) fixedly connected with the bottom of the desktop (1), and a desk frame (2); and the multifunctional desk is characterized in that a groove (4) is formed in the desktop (1), the groove (4) extends to the drawer (7), and an opening cover (3) with one end movably connected with the desktop (1) is arranged on the surface of the groove. Via the desk designed according to the invention, stationery can be prevented from rolling onto the ground; a learner does not need to carry the stationery everyday; convenience is provided for learning while space is saved; simultaneously, the burden of both hands can be reduced, the occupying area of books on the desktop can be reduced, and the distance between the books and the learner can be kept, thus increasing the effectiveness and the efficiency of the desk better.

The invention discloses a cable collection and storage structure for convenient transportation for optical cable engineering. The collection and storage function of multiple cables is achieved througha main body of a cable collection rack, and the main body of the cable collection rack is superimposed through grooves, which not only facilities the collection of a large number of cables, but alsosaves the storage space. A collection column with thread is conducive to the collection of the cables. The clamping function of a cable joint can be achieved through cable clamp parts, thereby ensuring the cables can be collected orderly. The height adjustment of the collection column can be achieved through a fifth electric push rod, thereby the working or preservation function of the collectioncolumn can be achieved as needed. The loading function of the main body of the cable collection rack can be achieved through a loading plate, and with a first push plate and a second push plate, the receiving and taking function of the main body of the cable collection rack can be achieved, and the inconvenience taking of the main body of the cable collection rack on high can be avoided. The thirdpush plate is arranged to assist the stable placement of the main body of a plurality of the cable collection rack.

A passenger room baggage rack installation technology of a railway vehicle comprises the steps that transverse rods are connected and fixed to a first side rack body and a second side rack body in an inserted mode, an installation support is fixed to the lower surface of the inner end of the first side rack body and the lower surface of the inner end of the second side rack body, and then a baggage rack is formed; the single-layer baggage rack is placed at installation points between a vehicle end electric appliance cabinet and an end screen, and the installation support and a side wall framework are connected through screws; in the vehicle end electric appliance cabinet, the second side rack body and the vehicle end electric appliance cabinet are connected through bolts and elastic gaskets; a protruding block and a groove in the inner end of the first side rack body are fixed through screws, and the screen framework and the first side rack body are connected; the baggage rack size is adjusted, it is guaranteed that the baggage rack is level, and the screws and the bolts are screwed to enable the baggage rack to be fixed between the screen and the vehicle end electric appliance cabinet; the steps are repeated, and a baggage rack on the second layer is installed. According to the passenger room baggage rack installation technology, a peripheral structure is ingeniously used as a bearing and fastening point, the number of extra supporting bases is reduced, and the weight and the number of component types are reduced. The technology is simple in step, easy to operate, high in efficiency and good in installation quality.

The invention discloses a charging cabinet which is used for a mobile terminal. A magnetic attraction part and a charging part are arranged in the mobile terminal, wherein the charging cabinet comprises a supporting seat; a connector which is arranged on the supporting seat, and is electrically connected with the mobile terminal by being in contact with a charging part of the mobile terminal; and a magnetic attraction piece which is arranged on the supporting seat, wherein the magnetic attraction piece and the magnetic attraction part of the mobile terminal attract each other. According to the present invention, the problems that in the prior art, a charging wire is inconvenient to plug, unplug and take, and the charging wire is disordered in the working state, are solved.

The invention discloses a processing die for a zirconia ceramic mobile phone backboard. The processing die comprises a lower die and an upper die; a die groove is formed in the bottom of the upper die; a fixed groove is formed in the top of the lower die; a movable plate is installed in the fixed groove in a sliding mode; the top of the movable plate extends out of the fixed groove; four first sliding grooves are formed in the inner wall of the bottom of the fixed groove; every two first sliding grooves of the four first sliding grooves are symmetrical; supporting rods are slidably mounted inthe four first sliding grooves correspondingly; the top ends of the supporting rods extend out of the first sliding grooves; and the top ends of the four supporting rods are fixedly connected with thebottom of the movable plate. The processing die is reasonable in design and good in practicability, effectively buffers and damps impact force generated during die assembly of the lower die and the upper die, avoids the situation that the upper die and the lower die are damaged due to the impact force generated during long-term die assembly, prolongs the service life of the upper die and the lower die, can rapidly cool the lower die and ensures that working is smoothly carried out.

The invention relates to a nasal cavity double-hole type otorhinolaryngological medicine sprayer and a medicine spraying method, and belongs to the technical field of medical devices.The nasal cavity double-hole type otorhinolaryngological medicine sprayer comprises a bottle body and a bottle cap, the bottle body and the bottle cap are rotationally connected through threads, and the bottle cap comprises a negative pressure liquid pumping head; a round through hole is formed in one side of the negative pressure liquid pumping head, a medicine outlet pipe is connected to the outer side of the through hole, a Y-shaped double-cavity spray head is connected to the outer side of the medicine outlet pipe in a sleeving mode, and a protection plate is installed in the middle of the double-cavity spray head. The double-cavity spray head is connected to the pesticide outlet pipe on one side of the bottle cap, the W-shaped corrugated hose is arranged in the middle of the double-cavity spray head, the rotating ball is connected to the front end of the double-cavity spray head in a sleeving mode, the rotating ball rotates at the front end of the extending bent pipe, and the pesticide spraying position and angle can be conveniently changed through an opening of the rotating ball; inconvenience in taking of the device and unnecessary injury to a patient due to repeated change of the probing position of the device are avoided, and the use convenience of the device and the safety in the use process are guaranteed.

The invention discloses a medical anti-infection self-cleaning multifunctional portable tool bag which comprises a bag body, a bag cover, a base, a first storage battery, an ultraviolet disinfection lamp, a charging socket, a charging base, an adhesive tape containing groove, a telescopic flashlight, a writing pen fixing base and a multifunctional nursing tool. The tool bag is simple in structure and reasonable in regional placement, has good use stability and moving stability, can achieve the effect of guaranteeing sanitation through ultraviolet sterilization and isolation of the tool bag, avoids the situations that traditional tools are scattered in the bag at will, are inconvenient to take and use, are low in efficiency and are severely dirtied, and is suitable for popularization and application. The nursing work efficiency and standardization are improved, and the hospital infection level is optimized.

The invention discloses a supporting device for a hydraulic steel scrap metal packaging machine, wherein the supporting device comprises a hydraulic packaging machine body; a supporting plate is fixedly connected to one side of the hydraulic packaging machine body, an electric push rod is fixedly connected to the top of the supporting plate, a sliding sleeve is fixedly connected to the output end of the electric push rod, and a sliding rod is slidably connected to the interior of the sliding sleeve; and a baffle is fixedly connected to one side of the sliding sleeve, a supporting frame is hinged to the bottom of the hydraulic packaging machine body, and rolling wheels are mounted at one end of the supporting frame. According to the supporting device for the hydraulic steel scrap metal packaging machine, a supporting frame, a telescopic rod, a first spring, the rolling wheels, a fixing sleeve, a piston rod, an air cylinder, a fixing cavity, a drawing rod, a second spring, a clamping block, a clamping groove, a limiting hole and a limiting groove are arranged, so that the hydraulic packaging machine is moved, switching between supporting and moving is achieved, convenience is brought to operators, and the practicability of the device is improved.

The quick sealing mechanism comprises a shell, a transparent plate and a handle, the bottom of the handle is fixedly connected with the top of the shell, the transparent plate is located on the surface of the shell, the interior of a ferrule is connected with the outer wall of one side of the shell in a clamped mode, and the interior of a sealing plate is connected with the outer wall of the other side of the shell in a clamped mode; through the designed ejector rod, the limiting bottom plate and the movable spring, the outer wall of the ejector rod can be attached to the bottom of the limiting bottom plate, upward force can be formed in the attaching process, the whole fixing rod can extend out of the interior of the sleeve, and the outer wall of the fixing rod can be clamped with the interior of the inner groove in the extending process; and in the pulling-out process, the extrusion force borne by the movable spring disappears, so that the fixing rod is shrunk inwards, automatic contact limiting can be achieved in the shrunk process, taking and mounting are convenient, the working time is saved, and the working efficiency can be improved.

The invention relates to the technical field of concrete forming equipment, in particular to a concrete curing box. The concrete curing box comprises a base, a curing box body, a lifting component, two moving components and two storage frames. The concrete curing box has the beneficial effects that in the process of storing and protecting concrete, the steps of height adjustment when the concrete is taken, angle adjustment when the concrete is taken, convenience when the curing box body is moved and fixation when the curing box body is stored are sequentially achieved, the practicability is improved, and use during concrete storage is facilitated.

The invention provides an anti-slip device for an automobile part rack, belongs to the technical field of automobile parts and material storage, and aims to solve the problems that materials fall offeasily due to disordered placement of the materials in use of an existing rack, meanwhile, peripheral materials are taken out more conveniently and materials close to the middle are difficult to takeout in use, and take-out operation is not convenient. The device comprises a bracket body; four groups of cross rods are fixedly connected to the front and rear parts of the bracket body; a group of material storage pieces are jointly fastened and connected between the two groups of cross rods positioned at the similar heights; and materials are evenly distributed on the material storage pieces. The materials are stored through the material storage pieces of inclined structures, the materials are blocked through a material baffle, the materials in front of and behind the material storage pieces are blocked through the cross rods, the materials are effectively prevented from falling, the problem that the materials are inconvenient to take and use in the past is solved, storage is stable, falling is avoided, and use is convenient.

The invention provides a nail box with a nail fixing device. The nail box comprises a box body; a nail outlet pore is formed in the top end of the box body; a clamping slot is formed in one side of the box body; a nail fixing device movably connected with the clamping slot is arranged in the clamping slot, wherein the nail fixing device comprises a plurality of nail fixing rulers; movable shafts are arranged at two ends of any one of the nail fixing rulers; the two adjacent nail fixing rulers are movably connected through the movable shafts; a plurality of opening pores are formed in any one of the nail fixing rulers. The nail box with the nail fixing device has the beneficial effects that the structure is simple, the operation is simple, and the safety factor of nailing is raised.

The B-ultrasonic probe disinfection and storage support comprises a stable base, the top of the stable base is fixedly connected with a placement device, the middle position of the top of the placement device is rotationally connected with a transmission part, and the positions, located on the two sides of the transmission part, of the top of the placement device are fixedly connected with positioning frames; vertical storage plates are fixedly connected to the bottoms of the outer walls of the two sides of the positioning frame, and an operation panel is fixedly connected to the bottom of the front face of the transmission part. According to the disinfection and storage bracket for the B-ultrasonic probe, the positioning frame can guide the probe to enter the storage device, and the layered storage rack divides the internal space of the storage shell, so that the situation that the layered storage rack is bent or fractured due to excessive pressure is avoided, and the service life of the layered storage rack is further prolonged; meanwhile, the ultraviolet disinfection ring can directly irradiate the placed probe and disinfect the probe.

The invention relates to the technical field of kitchen appliances, in particular to an electric steamer. The invention provides an electric steamer. The electric steamer comprises an inner container, an upper cover and a lifting mechanism. The lifting mechanism comprises a special-shaped wheel, a first supporting piece and a first support; one end of the special-shaped wheel is connected with the first supporting piece, the other end of the special-shaped wheel is connected with the upper cover, and the end, away from the special-shaped wheel, of the first supporting piece is connected with the inner container. The upper cover is connected with the lifting mechanism, when the upper cover is opened, the special-shaped wheel can be driven to rotate, then the special-shaped wheel drives the inner container to rise from the interior of the shell, and a user can take and clean the inner container conveniently. Meanwhile, after the user finishes cleaning, the upper cover is closed, the upper cover drives the special-shaped wheel to rotate reversely, and then the inner container is driven to descend. By means of the lifting mechanism, it is avoided that a user takes the inner container inconveniently due to overheating of the inner container, and the user experience is good.