106results about How to "Eliminate the risk of injury" patented technology

An atomizing device is provided. The atomizing device includes a heating member and a temperature control switch. The temperature control switch is positioned adjacent to the heating member or the heating member is sleeved on the temperature control switch. Both of the heating member and the temperature control switch are electrically coupled to a power supply device. An electronic cigarette including the atomizing device is also provided.

Forceps with a pair of scissor-like arms that are pivotally connected to each other and that continue past the pivot to form a catheter guide. At least two and preferably three bends are disposed in the arms immediately before the pivot, which allow the medical professional to place the guiding end of the forceps in the correct place while maintaining good visual contact with the patient's vocal cords. An alternative embodiment provides a fourth bend near the guiding end of the forceps that allows for easier insertion of a catheter in some patients, such as children.

A handheld cleaning tool has a tool body with an ergonomically designed handle and cleaning head, the cleaning head extending at an obtuse angle to the handle. The cleaning head has a flexibly rigid support member with outwardly extending locking tabs located at each side of the member. The cleaning head is configured to be inserted into a mitt-like cleaning pad which substantially encompasses the cleaning head when it is fully inserted into the pad. When the cleaning head is fully within the pad, the locking tabs are immovably positioned within pockets on opposite sides of the pad. This secures the pad on the cleaning head and to the handle of the cleaning tool. The outer surfaces of the cleaning pad can accommodate an abrasive surface, a sponge-like surface, or other equivalent, commonly used cleaning surfaces. Removal and replacement of the cleaning pad from the cleaning head is accomplished by separating and opening a slit within the cleaning pad, which permits removal of the cleaning head and allows replacement with a clean pad.

The described safety mechanism is embodied for elevator systems with an elevator car, which can be displaced in an elevator shaft. The entrances to the elevator shaft and to the elevator car each have at least one sliding door, which is automatically operable by a drive mechanism, preferably arranged on the elevator car. At least one detector device is provided at each sliding door, which is placed in the area of a pinching edge between a sliding door and a door jamb, and / or between two adjoining sliding door panels. Depending on the detected state of the monitored areas, the detector device generates a door release signal, or provides the interruption of the drive mechanism for opening the sliding door. The signals from the detector devices at the sliding doors of the elevator shaft can be received as a function of the position of the elevator car. In this case only the signals from the detector device from the sliding door of the elevator shaft can be considered, which is to be automatically opened next, together with the sliding door of the elevator car.

The invention characterizes a seat occupant. Sensors in the seat determine the position of a seat occupant relative to the seat. The position of the seat relative to the vehicle combined with the position of the seat occupant relative to the seat determines the location of the seat occupant relative to the vehicle. The seat occupant is characterized by the magnitude and Q of capacitance between electrodes in the seat and other indications. Situations wherein airbag deployment is not desired are identified. The position of the occupant relative to the seat, the weight of the seat occupant, whether the seat belt is latched, the track position and recline angle of the vehicle seat and vehicle deceleration during a crash are combined with capacitance and other measurements to estimate the position of the occupant relative to a possible deploying airbag as the occupant moves toward the airbag during a crash.

The invention relates to a window mounted on a building wall and a manufacture method thereof, and belongs to the building field. A water collecting box (1), aquariums (31), flowerpots (15) and kaleidoscopes (20) are arranged in houses and noisy, messy and contaminated outer screen positions, flowers are planted, and fishes are bred. Besides, rainwater is collected, so that tap water is saved by more than 80%, and the rainwater forms a spectacular waterfall and drives the kaleidoscopes (20) to rotate to present changeable flowers. Accordingly, not only the decoration is livable and ecological and natural wonderful sceneries are created, but also green and environment-friendly positive effects of suitable lighting, radiation reduction, smoke prevention and dust control, air purifying to 98%, noise reduction and temperature and humidity adjusting are provided. Simultaneously, the window mounted on the building wall not only caters to people habits of standing in front of windows to breathe and overlook, but also meets people hobbies of fish breeding, flower planting and gardening design, and the window is a brand novel upgraded window which is necessary for home living and capable of keeping health of family members.

The invention discloses a novel pen type safety blood taking needle, which comprises a jacket, an outer cylinder, a needle seat, a key, a needle tube, a spring and a blood blocking sleeve. The front end of the outer cylinder is provided with a conical head; an inner hole of the conical head is communicated with the inner cavity of the outer cylinder; the lower section of the conical head is square; and symmetric notches are arranged on the base part. The lower section of the needle seat is provided with a spring support platform of which the surface is provided with a column table with round inside and square outside; the middle section of the column table is provided with symmetric notches corresponding to the notches of the conical head; the middle section of a lock sheet is provided with a square hole, and a slit is arranged on the lower edge of the hole; the width of the slit is equal to the outer diameter of the spring; the lock sheets are mounted in the notches of the conical head of the outer cylinder and inserted into the notches of the column table of the needle seat through the narrow slit so as to lock at the front end of the outer cylinder; the spring is also compressed in the inner hole of the conical head; and a support sheet is arranged below the key, and protruding protection is available peripherally. After blood taking is finished, the key is pressed to remove restriction on the notches of the column table of the needle seat and release the needle seat; and the spring is reset to drive the needle tube to retract into the inner cavity of the outer cylinder. The blood taking needle disclosed by the invention is simple in structure and convenient to use, safe, reliable and destroyed after used once; and moreover, the needle point is automatically taken back to protect medical care personnel and avoid needling injury.

A method and device for milking an animal by using at least one milking machine (5) including at least one teatcup (3) having a teatcup liner (11) forming a space defined by a wall surface. The teatcup (3) is arranged to be applied to a teat in such a manner that the wall surface extends around and abuts the teat. The device includes a control unit arranged to control the application of the teatcup (3) in such a manner that an arbitrary portion of the wall surface abuts different teat portions during a first milking occasion with respect to an animal and during a later milking occasion with respect to this animal, respectively.

The disclosed inventive concept provides an autonomous vehicle lift system in which the lift arms are automatically placed into their correct positions prior to the vehicle being lifted for servicing. The system includes a pair of spaced apart vertical posts and a wheel locator. Each post is fitted with a vertically movable lift arm assembly. Each lift arm assembly includes a pair of independently operating lift arms and drive systems for both rotating the arm into position and for extending the arm. At the end of each lift arm is a lift pad. Each lift pad may include a scissors system for lifting and lowering the pad relative to the associated arm. An operator's station is provided for inputting vehicle information. Once the information is entered, the autonomous lift system is initiated. The lift arms automatically move into their correct predetermined positions and the vehicle is ready to be lifted.

The invention relates to a pipeline cutter which comprises a supporting base, a clamping device arranged on the supporting base and a pipeline cutting tool component arranged on the supporting base, wherein the supporting base is provided with a through hole, and a to-be-cut pipeline can pass through the through hole; the clamping device is used for locating and clamping the to-be-cut pipeline; the pipeline cutting tool component is capable of moving relative to the supporting base and comprises a cutting tool powered by a motor; the pipeline cutter also comprises a driving device for driving the to-be-cut pipeline to rotate. According to the pipeline cutter, the pipeline cutting precision can be improved, the space occupied by the cutter in a use process is reduced, and the risk that the pipeline cutter causes damages to operating personnel can be reduced.

The application relates to reclining chairs or beds that are made of pivoting parts and have a motorized adjustment drive and prevent the user from injury caused by incorrect adjustments by limiting the pivoting movement of the parts of the recliners or beds, and by placing the small-volume adjusting device underneath the recliner or the bed, and by essentially ensuring that the distance between the motors remains unchanged during the adjustment of the recliner or the bed, so that the contour of the adjusting device, even after an adjustment, is essentially the same as the contour of the seating surface of the recliner or bed. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): “A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims.” Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.

The invention discloses a press fitting tool for assembling an elastic cylindrical pin. A pressing head seat is provided with an assembling blind hole, a threaded through hole is formed in the side wall of the blind hole, a mounting flange is arranged on the side wall of the upper end of the pressing head seat, and a circumferential positioning groove is formed in the lower end surface of the pressing head seat; a pushing head is provided with a connecting part, a mounting flange, a spring limiting step and an extending shaft section from top to bottom in sequence, and the connecting part is in clearance fit with the interior of an assembling hole of the pressing head seat; a guiding outer sleeve is provided with a stepped inner hole, a threaded hole is formed in the upper end surface of the guiding outer sleeve, and the mounting flange is fixedly connected with the guiding outer sleeve; a guiding inner sleeve is provided with a stepped shaft hole, and elastic locking devices are arranged on the side wall of the lower end of the guiding inner sleeve symmetrically; a push rod and a small diameter section of the stepped shaft hole of the guiding inner sleeve are slidably matched, a positioning flange is arranged at the upper end of the push rod, and the positioning flange is arranged in a nut sleeve in a sleeved mode and matched with an external thread of the extension shaft section of a push head through the nut sleeve to form connection and fixing between the push rod and the push head; and a first compression spring is arranged on the extension shaft section in a sleevingmode, the upper end of the first compression spring is limited by the spring limiting step, and the lower end of the first compression spring is limited by a limiting flange.

A recoil reduction system for sighting-in a firearm is disclosed. The system includes an attachment member configured and arranged to attach to a surface or object, such as a shooting bench, tree stand or a tree. A strap having a first end and a second end is included. The first end of the strap is connected to the attachment member. A sling is formed on the second end of the strap. The sling has a loop configured and arranged to receive the buttstock of a rifle. A stand having a rigid plate configured and arranged to support a bipod of a rifle may also be included.

A safe venous blood sampling system with a self-locking device consists of a safe blood sampling needle, a needle holder and a vacuum blood sampling tube jointly. An inner hole of a conical head at the front end of an outer barrel is communicated with an inner cavity of the outer barrel. Three outwards unfolding ribs are arranged on the lower section of the safe venous blood sampling system, the largest diameters of the three outwards unfolding ribs are equal to or smaller than the inner diameter of the outer barrel, pitches among the three outwards unfolding ribs are larger than the width of two inserts, one of theribs is shortened, the bottom of the rib can be supported and locked by the bottom edge of a window on the front side wall of the outer barrel, a spring is compressed in the inner hole of the conical head, and the outer side of the window of the outer barrel is covered by a key contact plate. After blood is sampled, a triggering key is pressed down, the rib is not locked by the bottom edge of the window again, a needle seat is released, the spring resets, a needle tube is driven to retract into the inner cavity of the outer barrel, and a needle tip automatically deviates and is prevented from being exposed again. The inserts which are inclined inwards and forwards are arranged on the side wall of the front section of the outer barrel, an annular bump is disposed on the front section of an end cap of the blood sampling tube, a plurality of arc-shaped bumps are arranged at the lower end of the end cap of the blood sampling tube, the annular bump can be in embedded locking by the insert, the arc-shaped bumps rotatably support to release embedded locking of the insert, the blood sampling tube can be conveniently locked and released, so that blood sampling is safer and reliable, after being used once, the safe venous blood sampling system is destructed, and the needle tip retracts automatically, so that medical staff is protected against needling injury.

The invention relates to the technical field of a GIS switch loop resistance testing device and particularly relates to a GIS loop resistance testing device and method without removing grounding rows.The testing device comprises a loop resistance tester and a Hall element used for testing a shunt value of a parallel branch, wherein the loop resistance tester is connected between the first grounding row and the second grounding row, the Hall element is arranged on the parallel branch, and an output end of the Hall element is connected with an input end of the loop resistance tester. The testing device is advantaged in that when an actual value of the GIS loop resistance is measured, removing the grounding rows on both sides is not needed, the inductive electric injury risk caused by disassembling the grounding rows can be eliminated, the operational flow of the GIS loop resistance test is simplified, work efficiency of the field can be improved, moreover, the Hall element is utilized to test the shunt value of the parallel branch instead of removing the grounding rows to eliminate shunt influence of the parallel branch, raw materials are readily available, the device is simple, andrelatively good practicality is realized.

A system and method of facilitating excavating a below grade opening at a construction site in a parcel of land includes a first vehicle having a motor operably connected to at least a pair of traction members and a second excavating vehicle. The motor is operably connected to a first receiver for receiving a signal from a remotely controlled transmitter to actuate the motor. Upon actuation of the motor, the motor rotates the traction members for maneuvering the first vehicle within the opening. The first vehicle has a graduated measurement device mounted generally vertically thereon for remotely controlled vertical telescopic movement. A second beam receiver is mounted to the graduated measurement device for receiving a laser beam from a laser transmitter to facilitate precise determination of the depth of the floor of the opening.

A football boot with a zip replacing laces. Easy on / off capability and no time wasted due to tying and retying laces. No pressure point and also eliminates injury risk of players tripping over undone laces.

The invention relates to a glass oral liquid bottle defect detection system, which comprises a transmission unit used for transmitting a glass oral liquid bottle to a set position, wherein when the glass oral liquid bottle is transmitted to the set position, the transmission of the glass oral liquid bottle is stopped; an image acquisition unit which is used for separating the glass oral liquid bottles running to the set positions from the transmission unit and acquiring images of the glass oral liquid bottles; a processing and control unit which is used for controlling transmission of the transmission unit and acquisition of the image acquisition unit and judging whether defects exist or not according to the images acquired by the image acquisition unit; a bottle kicking unit which is used for removing the defective glass oral liquid bottles to a defective area under the control of the processing and control unit; and a bottle discharging unit which is used for removing the glass oral liquid bottles without defects to a defect-free area under the control of the processing and control unit. The problems that in the prior art, all-directional detection cannot be achieved in the detection process, the number of used cameras and light sources is large, the system is not easy to expand, and the precision of a pneumatic device is low are solved.

Hand-held cutting devices including a body having a handle portion and a cutting portion, and one or more rotatable cutting blades arranged on the cutting portion. The cutting portion is movable into different positions relative to the handle portion, or vice versa. When two cutting blades are provided, they may be arranged on opposite sides of a mounting wall and axially offset from one another. To prevent the user from being cut by one cutting blade when the other cutting blade is being used, yet still enable both cutting blades to be used when desired, a blade guard is movably connected to the cutting portion and movable between two positions in which it is alongside all of one cutting blade (the one not being used) but not all of the other cutting blade (the one being used), and vice versa.

The invention discloses a static voltage detector. It includes a static detecting ring, a sampling circuit and a treatment circuit. The static voltage detector is connected with a user and a ground connecting end. The sampling circuit is to sample the static signal by the user. The treatment circuit can generate a treating result according to the user, the static detector and the ground connecting end.

A linear tensioner is provided for tensioning a traction mechanism provided in a drive system with a first adjustment element that has a hollow-cylindrical construction and a second adjustment element that is guided so that it can be moved longitudinally on this first element, wherein contact surfaces are formed on facing end surfaces of the adjustment elements, on which a compression spring actuating at least one of the adjustment elements in the tensioning direction is supported. A transport securing device is provided that prevents, in a specified locked position, a movement of the adjustment elements relative to each other by at least one locking element. For creating a linear tensioner, in which, due to the use of a transport securing device, the structural dimensions of the linear tensioner are not increased, the adjustment element is movable out of the locked position against the force of the compression spring into an unlocked position, in which the at least one locking element is automatically displaced into a receptacle of the one adjustment element, whereby the adjustment elements are permanently unlocked relative to each other.

The present invention relates to a sun visor for a motor vehicle, with a planar, elongate main visor body which is mounted rotatably on a rotary spindle running approximately perpendicularly to the longitudinal extent of the main visor body, the rotary spindle being coupled to a main swivel spindle for swiveling the main visor body from a not-in-use position into a use position and vice versa, the main swivel spindle, in the not-in-use position, being integrated in the roof (6) of the motor vehicle parallel to the longitudinal extent of the main visor body and at a distance from the same.

The present invention relates to a liquid receiver combined with a liquid separator for a refrigeration cycle and a manufacturing method thereof; and more particularly, to a liquid receiver combined with a liquid separator for a vapor-compression refrigeration cycle and a manufacturing method thereof, by which manpower and working hours are reduced and the defect rate is reduced, thereby improving the productivity. The present invention comprises: a liquid separator (20), which includes a cover (21) with a cut portion of a refrigerant vapor suction conduit (18) and a cut portion of a refrigerant conduit (17) connected at the inside and outside thereof, respectively, facing each other, a cylindrical body (24) with the upper end coupled to the cover (21) in such a manner to surround the refrigerant vapor suction conduit (18), and a base plate (25) formed at the lower end of the cylindrical body (24); a liquid receiver (30), which has a main body (31) with the upper end being coupled to both ends of the cover, and a side wall (32) with an outlet opening (33) formed therein; ; and a heat pipe (40), which includes a plurality of main bodies (41) weld-bonded to the base plate (25) of the liquid separator, an evaporator (42) weld-bonded to the inside of the main body (31) of the liquid receiver, a condenser (43) weld-bonded to the inside of the liquid separator (20), and an exhaust pipe combined with a working fluid injection pipe (44) connected to the lower end of the main body (41) of each heat pipe in such a way to allow the heat pipe main bodies (41) to get interconnected in a communicating manner, whereby after a working fluid is injected to the heat pipe main bodies (41) an entrance of the exhaust pipe combined with the working fluid injection pipe (44) is cut and closed and the closure is then pushed inside the outlet opening (33).