38results about How to "Limited mobility" patented technology

The present invention provides a system and single or multi-functional element device that can be inserted and temporarily placed or implanted into a structure having a lumen or hollow space, such as a subject's abdominal cavity to provide therewith access to the site of interest in connection with minimally invasive surgical procedures. The insertable device may be configured such that the functional elements have various degrees of freedom of movement with respect to orienting the functional elements or elements to provide access to the site from multiple and different orientations/perspectives as the procedure dictates, e.g., to provide multiple selectable views of the site, and may provide a stereoscopic view of the site of interest.

A vehicle immobilization system (10) is coupled to a network system (20) and includes a vehicle that has a speed sensor (34) generating a vehicle speed signal, a telematics control unit (48) receiving and transmitting signals to and from the network (20), and a speed control module (72). An immobilization controller (30) is coupled to the speed sensor (34), the telematics control unit (48), and the speed control module (72). The immobilization controller (30) receives an immobilization signal from the network (20) and sets a maximum operating speed for the power train controller. When the vehicle speed signal is below the maximum operating speed, the immobilization controller reduces the maximum operating speed within the speed control module until a lower predetermined speed limit is met. The lower speed limit is preferably greater than zero so that some limited mobility of the vehicle may be achieved.

This invention provides a method, system and apparatus for controlling mobility on a wireless network, which includes retrieving a network mobility preference, the network mobility preference indicating a level of mobility service for the mobile station, the level of mobility service indicating the extent to which the mobile station can handoff among base stations of the wireless network, and establishing a level of mobility service for the mobile station based on the retrieved network mobility preference. The method and apparatus may further include determining the level of mobility service for the mobile station to be fully or partially restricted based on the mobility preference.

A multi-functional table comprises an adjustable second support surface recessed below the upper support surface which extends outward therefrom for use as by a person seated adjacent to the table. When not in use, the second support surface is stored beneath the upper support surface of the table, requiring no additional storage or space requirements for the second support surface.

The present invention comprises a flexible shield for use with hand tools designed to cover and protect the back of the user's hand, fingers and knuckles. An open-ended design allows freedom and maneuverability for the user's fingers to manipulate the tool and operate its controls. One or more straps or fasteners may be used to secure the hand shield during its use without inhibiting finger movement. The shield may be formed to cover the vent of an air-powered hand tool in order to redirect exhaust air through the interior of the shield and away from the work material, thereby suppressing the generation and entrainment of harmful particulates and their suspension in the air of the workplace where they may be inhaled.

The present invention provides a system and single or multi-functional element device that can be inserted and temporarily placed or implanted into a structure having a lumen or hollow space, such as a subject's abdominal cavity to provide therewith access to the site of interest in connection with minimally invasive surgical procedures. The insertable device may be configured such that the functional elements have various degrees of freedom of movement with respect to orienting the functional elements or elements to provide access to the site from multiple and different orientations/perspectives as the procedure dictates, e.g., to provide multiple selectable views of the site, and may provide a stereoscopic view of the site of interest.

The invention discloses a preparation device of a copper-clad plate. The preparation device comprises a rack, wherein two first supporting plates which are oppositely arranged are arranged on one sideof the surface of the rack; a position adjustment mechanism is fixed between the two first supporting plates; two second supporting plates which are oppositely arranged are vertically fixed on two sides of the middle of the surface of the rack; a first top plate is vertically connected and fixed between top ends of the two second supporting plates, and a bottom plate is vertically connected and fixed between bottom ends of the two second supporting plates; a first adjusting screw is arranged on the first top plate; and a laminating mechanism is fixed between the two supporting plates in a sliding manner. According to the preparation device of a copper-clad plate, a colloidal copper foil and an insulating material glass cloth are subjected to position adjustment before laminating by virtueof the position adjustment mechanism, so that problem that the quality of a copper-clad plate is influenced by bubbles and incomplete coverage since the position of a colloidal copper foil and glasscloth are displaced in the laminating process can be solved.

The invention discloses a modified natural rubber composite material for a cable insulation layer. The material is prepared from the following raw materials in parts by weight: 30 to 40 parts of natural rubber, 40 to 60 parts of methyl methacrylate natural rubber, 50 to 60 parts of ethylene propylene diene monomer, 50 to 55 parts of nanosilicon dioxide, 16 to 20 parts of diatomite, 7 to 12 parts of nylon PA-66, 12 to 16 parts of calcined clay, 33 to 37 parts of white carbon black, 15 to 25 parts of carbon black, 30 to 45 parts of attapulgite, 2 to 3 parts of zinc oxide, 1.8 to 2.5 parts of sulphur, 2 to 4 parts of N-cyclohexyl-2-benzothiazole sulfenamide, 1 to 2 parts of bis(3-triethoxysilicyl propyl)-tetrasulfide, 2.5 to 3 parts of magnesium stearate, 5 to 10 parts of maleic anhydride and 2 to 5 parts of liquid carboxylated nitrile rubber. According to the modified natural rubber composite material for the cable insulation layer, provided by the invention, the cable insulation layer adopts the modified natural rubber composite material, the oxidation and heat resistant properties are good, the ageing-resistant performance is excellent, the mechanical property is good and the service life is long.

The invention discloses a control surface angle sheet assembling and disassembling method. The method is based on a wind tunnel test model for changing a control surface angle by an angle sheet, and the model comprises a model body, a measuring rudder arranged on the model body, and a plurality of angle sheets of which the bottom ends are at different angles. The measuring rudder comprises a rudder surface and a rudder shaft fixedly connected to one side of the rudder surface, the rudder shaft is provided with a linear groove used for fixing the angle of the rudder surface, one side of the model body is provided with a mounting hole, and the rudder shaft is movably connected in the mounting hole; and a first compression screw is detachably connected with the model body in the middle of the top of the angle sheets, and the bottom ends of the angle sheets abut against the bottom end of the linear groove. The method has the beneficial effects that the effect of changing the angle of the control plane can be achieved, meanwhile, the angle sheets can be inserted into the model body or pulled out of the model body under the driving of the compression screw, the angle piece replacement process is accelerated, and the working efficiency is improved.

The invention provides a plate for binding a rabbit. The plate for binding the rabbit comprises a plate body, wherein the plate body is provided with a body fixing groove and two leg fixing grooves, the distance between the two leg fixing grooves is 15-20 cm, the leg fixing grooves are perpendicular to the body fixing groove, and the leg fixing grooves and the body fixing groove are of a U shape. One side of the body fixing groove is provided with a body fixing table, and the other side of the body fixing groove is provided with three fixing table bases; the fixing table base located in the middle position is provided with a leg fixing table, the other two fixing table bases are provided with a longitudinal binding belt table and a transverse binding belt table, a longitudinal binding belt is installed on the longitudinal binding belt table, the longitudinal binding belt and the leg fixing table can be bound together, the transverse binding belt table is provided with a transverse binding belt, and the transverse binding belt table and the body fixing table are bound together. The plate for binding the rabbit is simple in structure, convenient to use, capable of limiting the action capacity of the rabbit and adjustable in height, thereby facilitating smooth blood sampling or injecting.

The invention discloses a medical clysis assisting device. According to the technical scheme, the medical clysis assisting device comprises a surgery table and a bedpan, wherein a first pedal is detachably connected with a first baffle, a second pedal is detachably connected with a second baffle, a lifting table is connected with an operating table in a sliding mode, a main electric telescoping rod is fixedly connected with the operating table, one end of the main electric telescoping rod is connected with the lifting table, and the main electric telescoping rod is electrically connected witha controller. The medical clysis assisting device has the beneficial effects that during use, a child is made to lie on the stomach of the child on the operating table, the child can conveniently putfeet on the pedals, the baffles are beneficial for separating the feet of the child, then fixing bands are used for binding the feet to limit the movement ability of the child, through the lifting table, the stomach of the child is pressed, the hips of the child are raised, and when a clysis method is used, a medical worker is liberated and does not have to limit movements of the child any more, so that operation is convenient.

The invention discloses a raw material conveying device with a leakage-proof function for mask processing, and relates to the technical field of raw material conveying for mask processing. The deviceparticularly comprises a bearing main body, a liquid injection mechanism, a liquid pressing mechanism, a liquid receiving mechanism and an anti-foaming mechanism. The liquid injection mechanism is installed at the end inside the bearing main body, the liquid pressing mechanism is arranged below the liquid injection mechanism, the liquid receiving mechanism is installed below the liquid pressing mechanism, and the anti-foaming mechanism is arranged below the liquid receiving mechanism. The raw material conveying device with the leakage-proof function for mask processing can store mask base liquid stock solution in an absorption mode, so that the leakage problem can be effectively avoided, meanwhile, temporary stock solution storage performed in this way is improved into a storage form without liquid or little liquid from a traditional liquid storage form, the movable capability of the stock solution in the conveying device is greatly limited, the stock solution is prevented from being collided in a bearing vessel to cause much foam, and the quality of the stock solution can be guaranteed to the maximum extent.

The invention relates to a bearing rack which is used for fixedly arranging an electronic device in a frame, wherein the electronic device is arranged on a body of the bearing rack, and at least one elastic sheet is arranged on the body; and when the electronic device is placed in the frame through the body, the body abuts against the corresponding wall surface in the frame through the elastic sheet, so that the wall surface generates a pressing force via the elastic sheet to be applied on the body. Therefore, the body and the electronic device are tightly clamped and fixed in the frame, the mutual collision between the bearing rack and the frame is avoided, and the good operation efficacy of the electronic device can be further maintained.

The invention discloses a lower-limb restraining and protecting device for rehabilitation of mental patients, and relates to the field of medical auxiliary instruments. The lower-limb restraining andprotecting device comprises a restraining device body. A second connection band is arranged at the upper end of the outer surface of the restraining device body, and a clamp is fixed at the other endof the second connection band. A second loop surface is arranged on one side, close to the clamp, of the left end of the second connection band. A first connection band is arranged on the outer surface of the upper end of the restraining device body. A fastener is fixed to the other end of the first connection band. A first loop surface is arranged on one side, close to the fastener, of the surface of the first connection band. A first hook surface and a second hook surface are respectively arranged on left and right sides of the upper end of the restraining device body, and are respectively arranged at the same horizontal heights same as the first connection band and the second connection band. A zipper is arranged at the front end of the restraining device body and on the left side of the first connection band. A silica gel pad is arranged at the inner upper end of the restraining device body. The lower-limb restraining and protecting device has good effects in restraining patients,insulating heat and removing odor, protects patients' health, prevents the patients from hanging themselves, and eliminates negative effects caused by vision.