39results about How to "Easy to observe" patented technology

The invention relates to a 10kV moulding cable middle connector self-heating temperature controller and an operation method. The temperature controller is formed by a temperature control portion and a mica heating ring (2). The temperature control portion comprises a k-type thermocouple (3) placed at the heating position and connected with voltage temperature input ports (6) of a temperature controller (1) through wires. The temperature controller is connected with the mica heating ring (2) through temperature control voltage output ports (7) via wires. The mica heating ring is utilized to heat to enable a mould to be uniformly heated at each angle, thereby guaranteeing internal insulation materials to be melted fully, and reaching production process standard of a middle mould head so as to guarantee the service life of a cable middle connector; the temperature is in digital display and is easy to observe; temperature control is precise; the heating speed is fast; the labour intensity of operating personnel can be reduced; human factors which influence the service life of the moulding cable middle connector are reduced; the temperature controller is light in weight and convenient to carry and install; and compared with the heating work of a traditional blast lamp, the cost is very low.

The invention discloses a projection device for animation design. The projection device comprises a base, an adjusting device is arranged on the top of the base, one side of the base is provided witha control panel, the top of the adjusting device is provided with a projector body, one side of the projector body is provided with a projection lens, the adjusting device comprises a first fixing block, a second fixing block is arranged above the first fixing block, a first driving motor is arranged on one side of the first fixing block, and a first rotating shaft is arranged on the side, away from the first driving motor, of the first fixing block. The projection device has the beneficial effects that the design is reasonable, the structure is simple, use is convenient, compared with traditional projection equipment, adjustment within the certain angle can be carried out according to using requirements of users since the adjusting device is arranged, and great convenience is brought to use.

The invention belongs to the technical field of composite fiber processing, in particular to a superfine metal composite fiber test fixture which comprises a base, a mounting base and a mounting frame, the mounting frame is of a frame structure and is fastened to the top of the base through bolts in a four-corner fixing mode, the mounting base is located in the center of the bottom of the mountingframe and fixedly connected with the mounting frame, and a through groove is formed in the center of the top of the mounting base; the friction force with the fiber is increased; clamping effect is ensured, a protractor is rotated to a proper angle; the protractor is fixed by rotating a screw cap; therefore, people can adjust the protractor according to the limited swing angle, a movable plate isconvenient to observe and pull to a proper length, the fixed plate is pushed to move along a stop block until a fixed plate is embedded into a clamping groove in the corresponding position, the movable plate is fixed through connection of an external nut and a screw, and people can conveniently observe the linear state of fibers of the movable plate.

The invention discloses an infusion membrane thickness measurement and control system. The infusion membrane thickness measurement and control system comprises a quartz crystal probe, an oscillation signal data acquisition circuit, a single-photon detector, a detection circuit, a camera, an image acquisition circuit, a central controller, a first baffle driving module and a second baffle driving module, wherein the quartz crystal probe is connected with one input end of the central controller through the oscillation signal data acquisition circuit, the single-photon detector is connected with one input end of the central controller through the detection circuit, the camera is connected with one input end of the central controller through the image acquisition circuit, and the first baffle driving module and the second baffle driving module are connected with output ends of the central controller; and the infusion membrane thickness measurement and control system further comprises a physical model establishing module, a calculation module and a man-machine operation module. With the infusion membrane thickness measurement and control system of the invention adopted, precise measurements of an infusion membrane can be realized; a dynamic simulation model is generated in a whole testing process; the observation of work staff can be facilitated; and a display screen is provided with a graphics rendering module and a regression calculation module, and therefore, detection results are more intuitive.

The invention discloses a cosmetic cabinet with a sorting function. The cosmetic cabinet comprises a strip-shaped cosmetic cabinet body, a movable mechanism is arranged on the lower surface of the strip-shaped cosmetic cabinet body, and a sorting mechanism is arranged on the upper surface of the strip-shaped cosmetic cabinet body; a movable observing mechanism is arranged on the upper surface of the strip-shaped cosmetic cabinet body and located on the right side of the sorting mechanism; a sundry collecting mechanism is arranged in the strip-shaped cosmetic cabinet body, and a fixing mechanism is arranged on the surface of the rear side of the strip-shaped cosmetic cabinet body. The cosmetic cabinet body has the advantages that the cosmetic cabinet is relatively convenient to operate, cosmetic products on the whole cosmetic cabinet can be conveniently sorted, the distance between the cosmetic cabinet and a mirror surface can be adjusted conveniently, observation is facilitated, and the cosmetic cabinet is multifunctional and good in practicability.

The invention belongs to the field of household electrical appliances, and relates to a split screen projection device applied to household electrical appliances, a washing machine and a control method. The split screen projection device includes a control device and a split screen projection display mechanism. The control device controls the split screen projection display mechanism to perform split screen projection display according to an operation of a user to achieve the effect that display contents are displayed at different display positions after being projected. The projection contents are displayed on the split screen through the arrangement of the split screen projection display mechanism. The control device controls the split screen projection display mechanism to project the projection contents to different display regions or display the projection contents on the different display regions according to the operation of the user, and so the following of the operation of theuser is realized. The projection contents are switched from one projection display region to other projection display regions for display, and so the switching of the projection display regions is realized. The projection contents are projected to a more easily observable part for the user or are projected to a larger space for display. The usage is more convenient and flexible, the following performance of the projection contents is good, and the user interaction experience is good.

The invention discloses a mechanism for magnifying a PCB. The mechanism for magnifying the PCB comprises a magnifying lens (2), a signal processor (3), an adjusting support (4) and a display (5). The magnifying lens (2) is fixedly arranged at the bottom of the adjusting support (4), the signal processor (3) is mounted above the adjusting support (4), and the display (5) is connected with the signal processor (3) through data lines. According to the mechanism for magnifying the PCB, the model of every component on the PCB can be clearly displayed on the display for facilitating checking and maintenance.

The invention discloses a light weapon fault reproduction technology based on a simulation technology, and the technology combines a virtual reality technology to reproduce and display a real simulation calculation result after the calculation and analysis of the real simulation calculation result and the statistics of a fault probability, so as to achieve the fault reproduction of a light weaponsimulation test. The action of the mechanism, the strength analysis cloud picture of the component, the part damage, the calculation curve and the like are reproduced in the virtual scene, so that theobservation of operators is facilitated, meanwhile, the causes of light weapon faults are conveniently displayed, the operators can know the fault process, help is provided for the evaluation and design improvement of the firearm performance. In the subsequent teaching process, fault problems caused by non-standard operation can be visually displayed, trainees can better understand and master operation standards, the effect of subsequent firearm skill training is guaranteed, and meanwhile the trainees can more safely use and operate firearms.

A device for measuring organic matters entrained in water phase in solvent extraction process comprises a closed container, a feeding column is arranged in the container, the a feeding column is perpendicular to the bottom of the container, the center of the top of the container is provided with a capillary, the capillary is connected with the internal part of the container, and a scale is arranged on the side wall of the capillary. The invention also provides a method for measuring the organic matters entrained in the water phase in the solvent extraction process, the method is as follows: to-be-measured water phase is injected into the container to the marked scale, the container is put into a centrifuge for centrifugal separation, an organic liquid column is formed in the capillary, the organic phase height is directly read in accordance with directed scale on the capillary, the organic phase height in the capillary is converted into volume, the volume is divided by the volume of the injected water phase for calculation to obtain the concentration of the organic matters entrained in the water phase. The method provides a new feasible method to detect the content of the organic matters in the water phase after extraction or reverse extraction, and is very efficient, fast and convenient.

The invention discloses a hydraulic sleeve protection tool, and relates to the technical field of oil sleeve protection. The hydraulic sleeve protection tool comprises a mounting rack; a hydraulic station is fixedly mounted at the top of the mounting rack; a mounting rack is fixedly mounted at the top of the mounting rack; an electric winch is arranged on the right side of the top of the mounting rack; a take-up and pay-off cable is wound around the outer portion of the electric winch; and the bottom end of the outer portion of the take-up and pay-off cable is fixedly sleeved with a first-stage oil guide pipe. According to the hydraulic sleeve protection tool, when a petroleum sleeve locally deforms, the first-stage oil guide pipe is placed into the petroleum sleeve through the take-up and pay-off cable, the first-stage oil guide pipe is moved to a position above a deformation position of the sleeve, a first-stage hydraulic rod is controlled by the hydraulic station to drive an ejector block to stretch out, and the first-stage oil guide pipe is fixed to the middle of the sleeve; and a secondary hydraulic rod is controlled by the hydraulic station to drive the ejector block to stretch out to jack and press a deformed part, so that the deformed part can be repaired, the sleeve is protectively repaired, and the sleeve is prevented from being continuously deformed and damaged.

The present invention provides a knowledge visualization method based on individual display The method comprises the following steps: firstly, constructing a body and inputting it into computer system, and displaying the body on screen completely by using display system; then sequentially viewing a body structure, viewing an individual of a class, viewing the object property notation of the individual, viewing associated individuals, and viewing individual information as lists; and wherein the displayed body and a primitive of the individual are both drag structures, when the displayed body and the primitive of the individual are dragged to any position, an arrow thereof representing the relationship regenerated by system automatically. The method disclosed by the present invention can present attribute data of the individual that is a knowledge point, and user can be convenient in observing patterns clearly, and understanding each individual and the semantic relationship between the individual and information.

The invention discloses a method for measuring the iron/calcium ratio in an iron-calcium core-spun yarn. According to the method measuring the iron/calcium ratio in the iron-calcium core-spun yarn, the measurement process is simpler, rapid and accurate. The separation effect of iron powder and calcium during the measurement process is good. A complex formed by titrating residual calcium in the iron powder with an EDTA (Ethylene Diamine Tetraacetic Acid) standard solution is stable, the endpoint is easy to observe, and the result is stable and accurate.

The invention belongs to the technical field of labeling devices, and particularly relates to an accessory pasting device for a laptop. The accessory pasting device comprises a base, a mounting rack,air gun equipment and controller. A conveying belt is fixedly mounted at the left-and-right position in the left-and-right direction of the top of the base. The mounting rack is fixedly mounted in thefront-and-back direction of the top of the base. A dust suction chamber is fixedly mounted on the left side of the inner wall of the mounting rack. An exhaust fan is fixedly mounted at the top of thedust suction chamber. A dust removal pipe is fixed to the top of the exhaust fan. A mechanical arm is fixedly mounted between the mounting rack and the base. A cleaning machine is fixedly mounted onthe right side wall of the mechanical arm. A camera is fixedly mounted above the left side of the inner wall of the mounting rack. A labeling machine is fixedly mounted at the joint of the right sidewall of the mounting rack and the top of the base. According to the accessory pasting device, effective observation is achieved through a displayer, the work difficulty is reduced, meanwhile, equipment can be controlled timely and effectively, and the comprehensive effect of effectively cleaning a D shell is achieved conveniently.

The invention relates to a display screen convenient to observe. The display screen comprises a base, a supporting column, a main body, a control mechanism and a rotating mechanism, wherein the rotating mechanism comprises a rotating assembly and two baffles; the rotating assembly comprises a first motor, a fixing block, a guide rod, a positioning rod, two rotating units and two supporting plates;the rotating assembly comprises a screw rod, a moving block, a transmission rod, a driven block and a driven rod; and the control mechanism comprises a lifting assembly, a second motor and an interface plate, and the lifting assembly comprises a fixing plate, a driving unit, a moving plate, a connecting rod and two limiting plates. According to the display screen convenient to observe, the baffles are rotated to a state perpendicular to the main body through the rotating mechanism, so that the influence of strong light irradiation on a user observation main body is reduced, and the display screen is more convenient to observe; and an interface board is controlled to descend and then rotate through the control mechanism, and the interface is rotated to the front of the display screen, so that a user can conveniently carry out wiring operation, and therefore the practicability of the display screen is improved.

The invention relates to a plug replacement device for vacuum use of a tank and a working method of the plug replacement device, and relates to the field of tank processing. The plug replacement device for vacuum use of the tank and the working method of the plug replacement device have the advantages of simple structure, convenient plug disassembly and assembly and avoiding of vacuum damage. An interlayer is arranged on the outer side wall of the tank, an auxiliary pipe communicates with the interlayer, a plug is arranged in the auxiliary pipe, and a sealing ring is arranged on the plug; theplug replacement device further comprises a valve body I, a valve body II, a vacuum ball valve I, a vacuum ball valve II and a valve rod, wherein openings are formed in the two ends of the valve bodyI, one end of the valve body I is detachably connected with the auxiliary pipe, and the other end of the valve body I is fixedly connected with the vacuum ball valve I; and a connecting opening is formed in the outer side of the valve body II, the connecting opening is connected with the vacuum ball valve II through a clamp II, and the vacuum ball valve II is connected with a vacuum pump. According to the plug replacement device for vacuum use of the tank and the working method of the plug replacement device, on the premise of not damaging vacuum, the use condition of the sealing ring can be conveniently observed, and the replacement is convenient.

The invention discloses a pressing-out-type visible and handheld surface sampling culture dish with leakage prevention and sliding prevention. The culture dish comprises a dish bottom and a dish cover, the dish bottom is provided with second buckles and first buckles, the second buckles and the first buckles are of a stable embedding structure, and the embedding structure can be loosened when theculture dish is under stress, so that movable dish bottom side wall bodies and first dish bottom side walls move relatively. Besides, second dish bottom side walls can prevent a culture medium from spilling out of the dish bottom. Through the cooperation of first grippers and second grippers, the dish bottom and the dish cover can be more conveniently unbuckled or buckled; when multiple culture dishes are stacked, first protrusions and second protrusions can limit the relative movement of every two adjacent culture dishes, and an observation window can bring more convenience to observation oftiny bacterial colonies.

The invention provides a traditional Chinese medicine bone fracture treatment device, and relates to the technical field of bone fracture treatment, the traditional Chinese medicine bone fracture treatment device comprises a base, the main body of the base is of a frame body structure, the bottom end of the base is of a hollow structure, the hollow structure arranged at the bottom end of the base is used for mounting a supporting seat, and four mounting plates are fixedly connected to the outer side of the base. The problems that in the prior art, limbs of a patient cannot be autonomously adjusted and limited in the hanging process, automatic adjustment operation cannot be conducted according to different inclination angles of the limbs of the patient during fumigation work, and then limitation exists are solved. Air is supplied to the connecting pipe, so that the air pipe installed on one side of the moving block expands through inflation and makes contact with the limbs of the patient, inflation continues, the moving block can slide along the guide base through expansion of the connecting pipe, soft massage operation is conducted on the limbs of the patient, and then the aim of protecting the limbs of the patient is achieved.

The invention relates to a special demounting device for a cam shaft, in particular to a special demounting device for a cam shaft when a cam shoe of an internal combustion machine is replaced and mainly solves the problem that an existing operation method adopting a big hammer or copper bar to knock the cam shaft out is time and labor wasting, high in operation difficulty, easy to damage the cam shaft and low in production efficiency. A thread plug is fixed at one end of a screw, and a support plate, a hydraulic transmission device and a nut are mounted at the other end of the screw. The special demounting device combining the helical transmission and hydraulic transmission together changes manual operation into mechanical operation, and the cam shaft easy to cause accidents can be demounted under the condition of no damage to the cam shaft and the various adjacent cylinder lubricating bearings. The special demounting device is high in production efficiency, production period is shortened, labor intensity of workers is alleviated and cost is saved.