49results about How to "Easy to get dirty" patented technology

The invention relates to a device for sealing foodstuff containers, in particular drink containers, comprising: a sealing element adapted to engage on a wall of a foodstuff container around a wall opening arranged in the wall, and an operating element adapted to co-act with the sealing element for displacing the sealing element between an opened position leaving the wall opening clear and a closed position sealing the wall opening. The invention also relates to a foodstuff container provided with such a device.

It is an object of the present invention to provide a biological information detection sensor system which can be easily replaced. The present invention relates to a biological information detection sensor system having an adhesive tape including an adhesive surface which is provided with an adhesive material and a surface which is not provided with the adhesive material; a biological information detection sensor having an ID tag in which personal information is stored and a sensor, which is attached to an adhesive surface side of the adhesive tape; and an antenna which is connected to the biological information detection sensor and is pulled from the adhesive surface of the adhesive tape to the surface thereof through a groove provided in the adhesive tape. Accordingly, even if the biological information detection sensor gets dirty, it can be replaced to a new one soon, thereby being sanitary.

A marker for a navigation system for determining the spatial position (e.g., of a surgical instrument), said marker including a retroreflective ball (12). A retroreflective surface (13) of the ball (12) is protected by a dimensionally stable, translucent or transparent shell (14) in such a way that the reflected image remains essentially uninfluenced in terms of contour and the position of the centre of gravity.

A power-supply wiring device, which protects electric wires between a sliding and fixed structures, and absorbs wire length change by sliding motion of the sliding structure, and a harness layout structure with the power-supply wiring device are provided. The power-supply wiring device includes a first case 5 for receiving a wire harness 4 folded into a U-shape, a moving portion 7, a harness holding member 8 disposed rotatably at the moving portion 7, a second case 44 receiving the harness holding member 8 freely to be swung. In the harness layout structure, the first case 5 and the second case 44 are mounted respectively on the sliding structure and the fixed structure, and the harness holding member 8 connects between the fixed and sliding structures.

A purpose is to enable detection of an object in a display device including a display panel provided with photosensors when the object touches the display panel and when the object does not touch the display panel. A display device includes a display panel provided with photosensors. The display device has a function of detecting an object with the photosensor when the object touches the display panel and when the object does not touch thereto. The display device has a function of changing the sensitivity of the photosensor varies depending on whether the object touches the display panel.

An electro-thermal vest of the invention includes an outer lining layer, an inner lining layer, an electro-thermal element and a combining element. The inner lining layer has a first lining and a second lining. The electro-thermal element is fixed on the second lining and disposed between the first lining and the second lining. The combining element detachably combines the inner lining layer with the outer lining layer.

An image forming apparatus includes a pre-fixing sheet guide and a toner collection device. The pre-fixing sheet guide is to let a sheet conveyed along it, the sheet with a toner image transferred thereon at a transfer portion to an end part of the sheet. The sheet guide has a width shorter than a maximum printable sheet width. The toner collection device includes an adsorption member (pressure roller) that is disposed in the vicinity of the pre-fixing sheet guide and having a surface exhibiting conductivity, and a potential difference formation mechanism (earth mechanism) configured to form a potential difference between the surface of the adsorption member and the toner.

The invention discloses a miniature lawn trimmer, which comprises a trimmer body and a handle arranged on the lateral surface of the trimmer body. Motors are arranged in the handle. The trimmer body comprises a cutting device and a conveying device used for conveying cut objects, wherein the cutting device and the conveying device are both connected with the motors; the cutting device comprises a ledger plate which is connected with a knife section by a movable connecting piece; the conveying device comprises two turntables which are arranged opposite; a rotating shaft runs through the center lines of the two turntables, and is fixed by a bolt; and a plurality of blades forming an annular array are fixed on the turntable, and are axially extended and fixed to the other turntable. The miniature lawn trimmer is used for trimming lawns, flower branches and leaves, bonsais and the like, is exquisite and convenient to control, can clear and timely recycle the cut objects at the same time of trimming, and has high working efficiency.

The invention relates to a device for sealing food product containers, in particular drink containers, comprising: a sealing element adapted to engage on a wall of a food product container around a wall opening arranged in the wall, and an operating element adapted to co-act with the sealing element for displacing the sealing element between an opened position leaving the wall opening clear and a closed position sealing the wall opening. The invention also relates to a food product container provided with such a device.

The present invention relates to an insert which can be placed in a lower part of a cat lavatory and is replaceable, wherein the blank of the insert is substantially rectangular, the corners of the insert being sloped.

The invention relates to a vertical adjustable cable placing rack. The rack comprises a underframe; the underframe is symmetrically provided with four universal wheels; two guideposts are welded at the left side and the right side of the underframe; each guidepost is provided with a cross-shaped groove, and a cross-shaped sliding block is installed in each cross-shaped groove; an inverted L-shaped supporting plate is arranged at the middle portion of the underframe; a driving motor is installed at the middle portion of the underframe through a motor base, and the output end of the driving motor is connected with a lead screw through a coupler; a moving block is connected with the middle portion of the lead screw through a thread; two supporting rods are symmetrically welded at the left end and the right end of the moving block; the two supporting rods are welded on the bilateral cross-shaped sliding blocks correspondingly; four installing lifting lugs symmetrically located at the two sides of the two supporting rods are connected with two rotation devices correspondingly; and each rotation device is connected with a corresponding T-shaped sliding post on the corresponding cross-shaped sliding block. According to the rack, the problems that the cable surface is easy to dirty and the cable is not liable to move in the existing cable placing way are solved; carry is easy, the operation is simple; manpower demanded quantity is small; and working intensity is low.

A bicycle motor control apparatus includes a bicycle crank position detecting device, a bicycle crank position determining section, a stop determining section and a motor control section. The bicycle crank position detecting device detects a position of a bicycle crank. The bicycle crank position determining section determines if the bicycle crank is in a prescribed region including a bottom dead center position based on a detection result from the bicycle crank position detecting device. The stop determining section that determines a stopped state indicative of at least one a bicycle crank stopped state and a bicycle stopped state. The motor control section selectively outputs a motor driving command and stops the output of the motor driving command during a period in which the bicycle crank position determining section determines that the bicycle crank is in the prescribed region and the stop determining section determines that the stopped state exists.

The invention relates to a method for producing packaging (18) from paper material (5), in particular paper, cardboard or paperboard, said method comprising the following steps: forming packaging (18) from a blank (19) made of paper material (5), which paper material overlaps at at least one joining site (21); positioning the at least one joining site (21) between a sonotrode (2) and an anvil (3); applying the joining site (21) with a joining force in a joining force direction (6); and making the sonotrode (2) ultrasonically vibrate in order to ultrasonically weld the paper material (5) at the joining site (21), which method is characterised in that the paper material (5) is moistened, preferably on the inner sides of the joining sites (21), before forming the packaging (18) and/or while forming the packaging (18) and/or after forming the packaging (18) and/or during the ultrasonic welding.

The invention provides a pelvic floor muscle rehabilitation training device for obstetrics and gynecology department. The pelvic floor muscle rehabilitation training device comprises a bottom plate, wherein a driving shaft is rotationally connected to the upper portion of the left side of the bottom plate and connected with a first connecting rod through a bevel gear set, the first connecting rodis rotationally connected with the bottom plate, a reciprocating structure is arranged on the upper side of the first connecting rod, a second connecting rod is arranged on the left side of the reciprocating structure, a sliding rod is slidably connected to the middle side of the second connecting rod, and hollow long rods are slidably connected to the front side and the rear side of the sliding rod. In the prior art, an existing pelvic floor muscle rehabilitation device inserted into the anus of a female is poor in exercising effect, the situations of incontinence and body fluid overflowing are not considered, and large pressure is generated on the psychology of a patient; and when a female autonomously exercises pelvic floor muscles, the body cannot well achieve the standard exercising purpose, lasting exercising cannot be achieved, the body is injured, and it is inconvenient for the female to do pelvic floor muscle rehabilitation exercise in different postures. A purpose of the invention is to solve the problems in the prior art.

The invention relates to a sterilizing type medical ultrasonic coupling agent and a preparation method thereof. The coupling agent contains the following active ingredients: polyhexamthylene guanidine-derivatives and chloramphenicol. A test proves that the coupling agent provided by the invention has the effects of transmitting sound, lubricating and preventing cross-infection, and the preparation method is simple and environment-friendly.

The invention relates to dust-proof underpants. The dustproof underpants are characterized in that fabric with a dustproof, moisture-permeable and air-permeable microporous membrane is applied to the fabric or partial fabric of the dustproof underpants, the aperture of the microporous membrane is between 0.01 mu m and 10 mu m, outside dust can be blocked effectively, the fabric with the dustproof, moisture-permeable and air-permeable microporous membrane is added, and a 'closed' space or a relatively 'closed' space is formed at some parts such as a genital organ and an anus and the peripheral part, thus the dust-caused problems that the genital organ and the anus parts and the peripheral part are easy to be dirty, have peculiar smell, tickle and be sticky and greasy, virus infection is caused, bacteria are proliferated and pores are blocked can be effectively solved.

The invention discloses a biogas tank residue discharging port anti-blocking mechanism. The biogas tank residue discharging port anti-blocking mechanism comprises a biogas tank body, the top of the biogas tank body is communicated with a feeding pipe, the right of the biogas tank body is communicated with a gas outlet pipe, and the four corners of the bottom of the biogas tank body are fixedly connected with support columns. According to the biogas tank residue discharging port anti-blocking mechanism, a rotating wheel drives a forward-reverse toothed screw to drive a thread sleeve to move tothe middle, then the thread sleeve drives a connecting block to the middle, the crankshaft pushes up a bearing plate, the bearing plate drives a transmission motor to move up, and the transmission motor drives a mixing rod to rotate and insert the top end of the mixing rod into a discharging pipe. By means of the biogas tank residue discharging port anti-blocking mechanism, the problem that an existing biogas tank is inconvenient during residue discharging and prone to blocking of a discharging port by settled biogas residues so that a user needs to dredge the discharging port with a tool to result in staining clothes and body and further increasing the incidence of diseases can be solved; besides, the biogas tank residue discharging port anti-blocking mechanism has the advantages of avoiding blocking the discharging port and the like.

The invention discloses ultrafiltration membrane sewage treatment equipment based on non-compact type filter elements, which comprises a plurality of rows of non-compact type filter elements arranged side by side, the outlet ends of the plurality of rows of non-compact type filter elements are respectively communicated with a plurality of water outlet branch pipes, the water outlet branch pipes are communicated with a water outlet main pipe, the water outlet main pipe is communicated with a water outlet joint, and the water outlet joint is communicated with a water inlet pipe. One ends, far away from the outlet ends, of the multiple rows of non-compact filter elements are respectively communicated with a plurality of back-washing branch pipes, the back-washing branch pipes are communicated with a back-washing main pipe, the back-washing main pipe is communicated with a back-washing joint, each non-compact filter element is arranged in an assembly box, and the back-washing joint is arranged in the assembly box. A first cover plate and a second cover plate are respectively arranged at two opposite ends of the assembly box, and are respectively positioned at two axial ends of each non-compact filter element. According to the invention, the filtering effect is improved, the filth blockage frequency of the body is reduced, the service time is prolonged, and meanwhile, the backwashing efficiency and the backwashing effect are improved. The invention is suitable for the technical field of sewage treatment.

The invention discloses a double-person office table with a double-side middle office cabinet. The double-person office table comprises a left table top plate, a right table top plate, a left supporting frame, a right supporting frame and the middle cabinet. The middle cabinet comprises a top plate, a bottom plate, a layer plate, a front side plate, a rear side plate, an upper storage space and a lower storage space. A left drawer and a right drawer are arranged in the lower storage space, the right drawer is located on one side of the left drawer, an upper partition plate is arranged in the middle of the upper storage space, and a left case site and a right case site are arranged on one side of the lower storage space. The left side of the left table top plate is supported by the left supporting frame, the right side of the left table top plate is supported by the left half of the layer board, the right side of the right table top plate is supported by the right supporting frame, and the left side of the right table top plate is supported by the right half of the layer plate. According to the double-person office table, drawer and case cabinets used by two persons are completely integrated in the middle cabinet, so that the occupied area of the cabinets is reduced; besides, as a table and the cabinet are used in cooperation, the office cost can be reduced, and meanwhile the use convenience can be improved for office staff.

A PVC ball with a multi-layer structure, wherein the ball skin layer of the PVC ball is used as the outer ball skin, and the second PVC ball skin layer is used as the inner ball skin. The inner wall of the first PVC ball skin layer is fused with the outer wall of the second PVC ball skin layer; an air nozzle is inserted and connected to an inflation nozzle structure of the first PVC ball skin layer and the second PVC ball skin layer. The upper mold and the lower mold of the device are provided with closed mold fasteners for controlling opening and closing. One end of the rotation shaft is connected to the lower mold, the other end of the rotation shaft is rotatably connected to the mold frame, and one end of the revolution shaft is rotatably connected to the mold frame.

The invention relates to a bed special for the obstetrics and gynecology department. The bed comprises a bed body, bed legs arranged on the bottom of the bed body, bed boards arranged in the bed body,and a mattress arranged on the top face of the bed board, wherein a baby crib body is movably connected to the outside of the bed body, the bed boards comprise a front bed board and a rear bed boardhinged to the front bed board, a hydraulic cylinder is connected between the bottom of the front side of the front bed board and the bed body, a support plate is connected to the bed body, a left airbag and a right air bag are arranged on the top face of the mattress, a bed sheet is connected to the top faces of the left air bag and the right air bag, protection covers are connected to two sidesof the top face of the bed sheet, urine isolating pads are movably arranged in the protection covers, guard bars are connected to the two sides of the top face of the bed body, a table is movably connected to the guide bars, a sleeve is connected to one end of the table, an arc-shaped buckle plate is connected to the other end of the table, two side baffle plates and a rear baffle plate are arranged on the top face of the baby crib body, and a front baffle plate is hinged to the baby crib body and is located between the two side baffle plates.

The invention discloses a method for producing fragrant shoe shining paper. The method comprises the following steps: preparing an AB mixed solution; preparing a standby solution; preparing a mixed solution, namely uniformly mixing and stirring the following components in parts by mass: 5 parts of oleic acid, 5 parts of castor oil, 5 parts of the AB mixed solution, 5 parts of white oil, 5 parts ofethanol, 5 parts of yellow soap and 5 parts of chemical essence; preparing a soaking solution, namely uniformly stirring the mixed solution with the standby solution; soaking cotton paper into the soaking solution, namely soaking cut cotton paper into the soaking solution for two minutes till saturation tidily; squeezing the soaking solution, namely overlapping the soaked cotton paper together, feeding into a simple squeezing machine, and squeezing off the extra solution; performing bagging and sealing, namely putting the squeezed cotton paper into bags, and sealing the bags, thereby obtaining the fragrant shoe shining paper. By adopting the method for producing the fragrant shoe shining paper, leather can be prevented from dryness or wrinkles, and the fragrant shoe shining paper is delicate and graceful in fragrance, convenient to carry over, clean, sanitary and free of toxic or side effects.

The invention belongs to the technical field of communication articles, and particularly provides a mobile phone shell. The mobile phone shell comprises a shell body and a shooting hole formed in the shell body, a baffle is arranged on the shooting hole, the left end of the baffle is movably connected with the outer wall of the left side of the shooting hole through a rivet, and a plurality of fluorescent strips or fluorescent particles are arranged on the shell body. According to the mobile phone shell, through ingenious design, the baffle and a battery storage bin are additionally arranged on a traditional mobile phone shell, a camera is protected, the problem of electricity shortage when a user goes out can be solved, the mobile phone shell is simple in structure and convenient to carry, and a mobile phone can be found conveniently at night with the help of the fluorescent strips or the fluorescent particles.