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745results about How to "Easy to store and carry" patented technology

Virtual reality glasses

The invention discloses a pair of virtual reality glasses comprising a glasses body and a head band. The glasses body comprises an eyeshade, an optical amplification eyepiece system connected with the eyeshade, a foldable connecting sleeve, a terminal placing box used for accommodating a terminal, and a rear cover connected with the terminal placing box. The foldable connecting sleeve is made of flexible and elastic plastic cement. The optical amplification eyepiece system is provided with an eye disease eyeglass installation part. The terminal placing box is provided with a gesture sensing window which corresponds to a gesture sensor of a display terminal in position. The head band includes a right side band arranged at the right end of the glasses body, a left side band arranged at the left end of the glasses body, and an upper top band arranged at the upper end of the glasses body. The pair of virtual reality glasses is easy to store and carry and convenient to wear and adjust. The pressure of the virtual reality glasses on the head is reduced, operation control on the display terminal of the virtual reality glasses can be performed with gestures and buttons, and patients with eye diseases can view a full and clear virtual reality picture with eyes just like normal people.
Owner:FOSHAN U TEK ELECTRONICS SCI & TECH CO LTD

Chinese medicinal preparation for treating breast diseases and uterine fibroid and preparation method thereof

The invention discloses a Chinese medicinal preparation for treating breast diseases and uterine fibroid and a preparation method thereof. The Chinese medicinal preparation is prepared by extracting and mixing the following raw materials in percentage by weight: 8 to 15 percent of Chinese thorowax root, 4 to 6 percent of turmeric root-tuber, 3 to 6 percent of pangolin, 4 to 6 percent of nutgrass galingale rhizome, 3 to 5 percent of thunbery fritillary bulb, 3 to 5 percent of snake gourd fruit, 3 to 4 percent of hemlock parsley, 3 to 5 percent of suberect spatholobus stem, 2 to 4 percent of red-rooted salvia root, 2 to 3 percent of common burreed rhizome, 2 to 3 percent of curcuma zedoary, 2 to 3 percent of frankincense, 2 to 3 percent of myrrh, 3 to 5 percent of rhizoma corydalis, 3 to 5 percent of turtle shell, 2 to 4 percent of spina gleditsiae, 2 to 3 percent of semen litchi, 5 to 6 percent of selfheal, 3 to 6 percent of Astragalus root, 2 to 4 percent of angelica, 2 to 3 percent of Atractylis ovate, 2 to 3 percent of white peony root, 2 to 3 percent of poria, and 2 to 3 percent liquorice. The Chinese medicinal preparation can be used for treating patients with hyperplasia of mammary glands, mamstitis or hysteromyoma, and has high clinical cure rate and good healing effect.
Owner:王焕江

Paper-base micro-fluidic chip for hemoglobin detection in whole blood, and manufacture and application of paper-base micro-fluidic chip

The invention discloses a paper-base micro-fluidic chip for hemoglobin detection in whole blood, and manufacture and application of the paper-base micro-fluidic chip. Various functional units, such as cytoplasm pre-separation, hemocyte elution, cell lysis and hemoglobin release, interference impurity removal and a three-electrode system, are processed on a paper base through silk-screen printing and laser engraving technologies; the chip comprises fan elution tanks with laser etching array microfractures with different densities, which are used for multiple speedy washing of hemocyte and hemoglobin by different eluents; the chip accelerates the electron transfer between the hemoglobin and electrodes through a polishing carbon working electrode simply and physically modified by methylene blue, so that the three-electrode system has large current response and detection ranges; the three-dimensional paper-base micro-fluidic chip with a three-dimensional structure through simple superposition and partial turnover of the functional units in different zones of the chip can be obtained; the while detection process is simple in operation, the analysis speed is high, the size of a sample required is small, and the chip is applicable to rapid detection of hemoglobin content in whole blood for family practice, field emergency treatment in remote areas and underdeveloped areas.
Owner:XI AN JIAOTONG UNIV

Heavy metal contaminated soil remediation device

The invention discloses a heavy metal contaminated soil remediation device which comprises a storage barrel, a conveyor belt, a treatment seat, a connecting plate and a bucket, wherein two pairs of first traveling wheels are symmetrically arranged on two sides of the bottom end of an outer side wall of the treatment seat; and the connecting plate is welded on one side of the bottom end of the outer side wall of the treatment seat. A pulley matched with a guide seat is arranged on a connecting rod at one end of the screening bucket, and a movable sleeve is arranged on the outer side of a guiderod in a sleeving manner on the outer side wall of the screening bucket. On one hand, by utilizing guide of a bevel end of the guide seat, the screening bucket is matched with a reset spring at the other end of the screening bucket in a process of driving the screening bucket to rotate by a motor, so that the screening bucket can sway from side to side in the rotating and screening process, and the screening efficiency and the screening effect are improved; on the other hand, a second magnetic block having the same magnetism as a first magnetic block is arranged on the top of the movable sleeve, so that the movable sleeve enabling the screening bucket to rotate to a position just under the first magnetic block has a vibratory cleaning effect on the screening bucket, and blockage of sieve pores is avoided.
Owner:ANHUI LANDING ENVIRONMENTAL PROTECTION ENERGY TECH

Expansion type cable-rod-film combined emergency bridge

The invention relates to a unfolding type cable-rod-film combined emergency bridge, which consists of a plurality of bridge units; each bridge unit consists of a cable-rod-film composite beam, a bridge faceplate and supports; the cable-rod-film composite beam is mounted in the groove of the supports; and the bridge faceplate is mounted on the cable-rod-film composite beam; the cable-rod-film composite beam consists of a top boom, a bottom boom, a low pressure inflated air bag and a stay cable; the top and the bottom boom are disposed on the upper and lower side of the beam; the low pressure inflated air bag is disposed in the middle of the beam; the stay cables are disposed on both sides of the beam; the bag is disposed on the bottom boom; the top boom is disposed on the bag; cross section of the top and the bottom boom and the low pressure inflated air bag is superposed with the vertical symmetrical axis; the cables are winded individually along both sides of the rod and passed through the node ring disposed on the rod side, and fixed by tightening the cables on both sides to connect the cable, the rod and the low pressure inflated air bag into one integral body. The novel emergency bridge achieves the advantages of extremely light weight, convenience for storing and carrying and rapid installation, and has high practical value and broad application prospect.
Owner:BEIHANG UNIV

Flexible display device

The invention provides a flexible display device. The flexible display device comprises a shell, a winding assembly, a flexible display assembly, a rotating assembly and a cover plate, wherein the interior of the shell is provided with a storage cavity; the winding assembly is arranged in the storage cavity; one part of the flexible display assembly is arranged on one side of the shell, and the other part of the flexible display assembly extends into the storage cavity and is connected with the winding assembly; when the flexible display assembly is pulled out from the storage cavity, the winding assembly provides folding elastic pull force for the flexible display assembly; the rotating assembly is connected with the end, extending out of the storage cavity, of the flexible display assembly; and the cover plate is rotationally connected with the end, extending out of the storage cavity, of the flexible display assembly. The relatively large display area and the relatively small display area can be realized; application scenes are diversified; and the cover plate can be used as a protective shell, a bracket, a supporting plate or a supporting reinforcing plate according to different states of the flexible display device, so that the flexible display assembly is prevented from sinking by pressing and the use hand feeling of a user is improved.
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Portable multi-functional washing machine

InactiveCN106498648AEasy to adjustEasy to adjust the heightHand implementsTextiles and paperImpellerWater flow
The inventions provides a portable multi-functional washing machine which is characterized in that the main machine is placed at the upper portion. The main machine comprises a machine shell and a handle. A functional key group and a protection switch are placed on the handle. A DC motor is mounted in the machine shell. A motor main shaft is connected with a hollow shaft. A retractable is placed in the hollow shaft and is fixed to the hollow shaft through fastening devices such as top thread. The lower end of the retractable shaft is provided with a wave impeller. The height of the wave impeller can be adjusted and fixed. A pedestal is located under the machine shell. A fastening clutch drive mechanism is placed in the machine shell pedestal. The fastening clutch can be controlled to hold tight or release a cylinder rim. The wave impeller of the washing machine is in conical shape. The surface of the wave impeller has a vortex convex wing which plays the double functions of the wave impeller and a agitation stick to facilitate the forming of vortex turning water flow. The work procedure of the washing machine comprises the steps of firstly inserting the wave impeller in the cylinder containing suitable amount of water and clothes, then positioning and fastening the main machine onto the cylinder to fix the main machine solidly, pushing the button group to set the parameters to start washing, after the set time expires, the washing being stopped. During the washing, if it's necessary to stop the washing machine or take out the main machine for accidental reasons, the protection switch under the handle can be switched on by a touching force which stops the washing machine and brakes.
Owner:刘智勇

Fascia gun movement and working method thereof

The invention discloses a fascia gun movement and a working method thereof. The fascia gun movement comprises a motor, a crank rotating shaft, a swing rod, a rotating shaft block, a swing rod shaft, aleft connecting rod, a right connecting rod, a sleeve head rotating shaft and a sliding sleeve head. The horizontal rear end part of the crank rotating shaft is fixedly arranged on an output shaft ofthe motor in a sleeving manner; the lower end part of the swing rod rotationally sleeves the inclined front end part of the crank rotating shaft; a central hole of the rotating shaft block rotationally sleeves the upper end part of the swing rod; the swing rod shaft transversely penetrates through the rear portion of the rotating shaft block, the rear ends of the left connecting rod and the rightconnecting rod correspondingly and rotationally sleeve the left end and the right end of the swing rod shaft, the left end and the right end of the sleeve head rotating shaft correspondingly and transversely penetrate through the front ends of the left connecting rod and the right connecting rod, and the rear end of the sliding sleeve head movably sleeves the middle of the sleeve head rotating shaft. The fascia gun movement is extremely high in overall space utilization rate, compact in structure, small in size, convenient to store and carry, low in noise, small in jitter and extremely good in user experience, and the product size is reduced to the maximum extent.
Owner:XIAMEN XIN AOLI ELECTRICAL APPLIANCE CO LTD

Receiving/ transmitting coil inflatable column support for transient electromagnetic exploration and using method thereof

The invention discloses a receiving/transmitting coil inflatable column support for transient electromagnetic exploration and a using method of the support. A columnar support of which the outer diameter or side length is equal to radius or side length of the receiving or transmitting coil is formed by inflating one or more air chambers, the columnar support is provided with an intake and outtake pipe, the intake and outtake pipe is provided with a control valve, and one side of the inflatable column in the valve is provided with an air pressure gauge for monitoring the air pressure in the inflatable column. When the transient electromagnetic field in a specific space is measured, the inflatable column support axially points to the transient electromagnetic field measuring direction, the transmitting and receiving coil is attached to the inflatable column support and is molded as the inflatable column is inflated tightly, the receiving and transmitting coils are naturally opened and arranged in a designed distance, the fixed arrangement of the coils is implemented, and the transient electromagnetic filed at the specific direction can be measured by use of the transient electromagnetic instrument. The coil arrangement distance has high precision, the coil shape has good consistency, the inflatable support is light, convenient to carry and use, and is suitable to be used for implementing the transient electromagnetic exploration in the limited spaces, such as laneway, or on the water surface.
Owner:朱德兵

Method for manufacturing fuel cell capable of synthesizing acetic acid simultaneously

The invention discloses a method for manufacturing a fuel cell capable of synthesizing acetic acid simultaneously, which comprises the following main steps of: adding ethylene diamine tetraacetic acid (EDTA) serving as a complexing agent, formaldehyde serving as a reducing agent and solution of PdCl2 or PdCl2 and RuCl3 into a hydrothermal reactor, performing heating reaction, and cooling to obtain PdRu or Pd nanometer catalyst particles; mixing the PdRu or Pd nanometer catalyst particles and VulcanXC-72 to obtain carbon-loaded PdRu or Pd catalyst particles; mixing the carbon-loaded catalyst particles and polytetrafluoroethylene uniformly in ethanol, and performing ultrasonic dispersion to form paste; coating the paste on a stainless steel mesh uniformly, drying and pressurizing to obtain Pd and PdRu nanometer porous electrode plates; and assembling the fuel cell by using the Pd electrode plate as a cathode and the PdRu electrode plate as an anode, wherein electrolyte of an anode chamber and electrolyte of a cathode chamber are respectively sodium hydroxide solution of the ethanol and sulfuric acid solution of hydrogen peroxide and are separated by a positive ion membrane. The method is simple and has readily available materials, and the acetic acid can be synthesized while the fuel cell is used.
Owner:HUNAN UNIV OF SCI & TECH

Foldable cart frame and foldable cart

The invention belongs to the technical field of carts, and discloses a foldable cart frame. The foldable cart frame comprises a front wheel support and a rear wheel support connected to the front wheel support in a rotary mode. A side armrest is connected to the upper end of the rear wheel support in a rotary mode, rear support bar is connected to the rear end of the rear wheel support in a rotary mode, and the side armrest and the rear support bar are not of same axis and are connected with a push bar in a rotary mode; the rear wheel support is provided with a sliding sleeve, and the sliding sleeve is connected with a front wheel support connecting bar and a side armrest connecting bar; and one end of the front wheel support connecting bar not connected with the sliding sleeve is connected with the front wheel support, and one end of the side armrest connecting rod not connected with the sliding sleeve is connected with the side armrest. A foldable cart is also provided, and the foldable cart comprises the foldable cart frame. According to the foldable cart frame and the foldable cart, folding of the cart frame is more convenient and fast, the folded volume is small, carry and storage are convenient, and a great convenience for a user is brought; and when the cart unfolds, the whole cart structure is more stable.
Owner:KUNSHAN LITTLE DINASAUR CHILD PROD

Video controller

The invention relates to a video controller. The video controller comprises a programmable logic device, a video processor chip, a microprocessor, a display screen used for pre-supervision and a dynamic random access memory, which are electrically connected to the programmable logic device, and a display screen used for human-machine interaction, which is electrically connected to the microprocessor, wherein the programmable logic device is used for selecting a to-be-processed video source for the video processor chip according to a human-machine interaction instruction from the microprocessor, selecting a pre-supervision video source for the display screen used for pre-supervision and being combined with the dynamic random access memory to process the selected pre-supervision video source to be displayed on the display screen used for pre-supervision. The video controller with the pre-supervision function, which is provided by the invention, has the advantages of simplicity in operation, convenience for use, high cost performance and convenience for carrying and storage, so that the condition that the video source is switched blindly to be unable to know whether the switched target video source is normal or not can be prevented, and a user can know fairly well when switching the video source.
Owner:XIAN NOVASTAR TECH
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