35results about How to "Not rust" patented technology

The invention relates to a bladder power pump utilizing the magnetic force to assist the bladder to urinate, which comprises a magnetic active cell (1), a stator (2) and a magnetic controller (3), wherein, the magnetic controller (3) generates magnetic field if switched on and enables the magnetic force to work on the magnetic active cell (1); the magnetic active cell (1) comprises a flexible sheet (12) and a plurality of permanent magnetic sheets (13), and the permanent magnetic sheets (13) are enwrapped with the flexible sheet (12); the flexible sheet (12) enwrapping the permanent magnetic sheets (13) surrounds a gourd-shaped structure with the stator (2) to circle the outside of the bladder (10) to build a variable working cavity (11); the upper end of the flexible sheet (12) enwrapping the permanent magnetic sheets (13) is contacted and adhered with the stator (2); a through hole (9) of ureter communicating a ureter (8) with a ureter port (a) inside the bladder wall, and a urethra bayonet (7) held at a urethral meatus (b) of a urethra (8) are respectively arranged at the lower end of the flexible sheet (12) where the permanent magnetic sheets (13) are not enwrapped; and the lower end of the flexible sheet (12) where the permanent magnetic sheets (13) are not enwrapped is contacted and adhered with the stator (2). The invention can effectively assist the neurogenic bladder dysfunction sufferer to realize emiction and has the advantages of ingenious design, simple structure, safe use, convenience and practicality.

An element for providing bright, directed illumination is provided having a housing that can be attached to the handle of a child's stroller, thereby increasing visibility when walking at night. A small and compact housing contains a plurality of LED lights to allow others to see the child's stroller from a great distance away. Attached at the back of the head is an elasticized circular band that attaches to a push handle by wrapping tightly around and locking in place by engaging with impingement structures formed on the housing.

The invention discloses a hydraulic control butterfly valve which comprises a butterfly plate shaft, a bearing bush, a valve body, an inner hexagon screw and a first O-shaped sealing ring. The butterfly plate shaft is arranged in the valve body, the bearing bush is arranged between the valve body and the butterfly plate shaft and is connected with the valve body through the inner hexagon screw, the first O-shaped sealing ring is arranged at the contact portion of the bearing bush, the butterfly plate shaft and the valve body, and a sealing device is arranged among the head portion of the bearing bush, the valve body and the butterfly plate shaft; the sealing device comprises a sealing isolation pad, a V-shaped clamping fabric sealing ring and a gland; the sealing isolation pad abuts against the head of the bearing bush; second O-shaped sealing rings are arranged among the contact portions of the sealing isolation pad respectively, the butterfly plate shaft and the valve body respectively; the V-shaped clamping fabric sealing ring is arranged on the other side of the sealing isolation pad; and the V-shaped clamping fabric sealing ring is fixed between the valve body and the butterfly plate shaft through the gland. The hydraulic control butterfly valve has the advantages that the sealing effect is good, the butterfly plate shaft and the bearing bush are effectively prevented from being rusted, and the service life is improved.

The invention provides a steam driving urination boosting system based on magnetic resonance coupling. The system comprises a high-frequency power supply, a first compensation capacitor, a second compensation capacitor, resonance coils comprising a transmitting coil and a receiving coil, a bed frame which is fixed on the pubis, a urethra valve which is fixed on the bed frame and a driving sac of which the upper end is fixed on the bed frame, wherein a working medium is stored in the closed driving sac; the transmitting coil is held in a hand and presses the anterior abdominal wall; the receiving coil is fixed in the closed driving sac; the first compensation capacitor is connected in series with the transmitting coil and the high-frequency power supply; a heating wire is soaked in the liquid-state working medium, and is connected in series with the receiving coil and the second compensation capacitor; the bed frame and the urethra valve are fixed on the periphery of a covering film; the urethra valve is an elastic element coating urethra, and is fixed on the bed frame. The system has a simple and light structure, realizes high-efficiency non-contact electric transmission, has stable driving capacity, and does not cause infection, injury, urine leakage or backflow.

The invention discloses an antirust aluminum alloy surface treating agent. The agent is composed of an A component and a B component; wherein the A component is composed of the following raw materials in parts by weight: 1 to 1.2 parts of tara gum, 0.3 to 1 part of hydroxyethyl methacrylate phosphate, 1 to 2 parts of chitosan, 2 to 3 parts of butynediol, 2 to 3 parts of 2-ethylhexoic acid, 5 to 6 parts of silane coupling agent KH550, and 50 to 60 parts of deionized water; and the B component is composed of the following raw materials in parts by weight: 1 to 2 parts of cetyltrimethyl ammonium chloride, 2 to 3 parts of succinic anhydride, 0.4 to 1 part of sodium monofluorophosphate, 1 to 2 parts of dipropylene glycol, 0.4 to 1 part of plant ash, 1 to 2 parts of polyurethane, 2 to 4 parts of film-forming auxiliary agent, 6 to 8 parts of 3-aminopropyltriethoxysilane, and 50 to 60 parts of deionized water. The surface treating agent has a very good antirust effect, can protect workpiece from rust and corrosion in severe environment of high acidity and humidity for a long term, and is capable of forming a surface membrane which has the advantages of good surface resistance and long-lasting protectiveness.

According to at least one embodiment, an apparatus for continuous collection of human waste products is disclosed. The apparatus may include a bed frame, a lower plate having a container coupled thereto, an upper plate having an aperture defined therein, a mattress having an aperture defined therein, a mattress cover having an aperture defined therein and an absorbent pad having a bag coupled thereto. The apparatus may allow for continuous collection of human waste products while maintaining the patient in a comfortable position. The apparatus may further facilitate preventing human waste products from contacting the skin of the patient, thereby Substantially reducing the occurrence of pressure ulcers. Additionally, the apparatus may reduce the need for the use of Foley catheters for incontinence management, thereby reducing the occurrence of urinary tract infections related to Such SC.

The invention discloses a moveable integrated tramcar station platform which includes fixed members (1), a facing layer (4), canopy stand columns (5), and squeezing rods (8). A first interface steel beam (2) is arranged between the two adjacent fixed members (1) on the same side, a second interface steel beam (3) is arranged between the two opposite fixed members (1) on the opposite sides, and a first blocking blade (9) and a second blocking blade (10) are arranged at the bottom end of each canopy stand column (5). The first blocking blades (9) are provided with protruded blades, clamping grooves are formed in the second blocking blades (10), the protruded blades are provided with first magnetic poles (11), and second magnetic poles (12) are arranged at the positions, opposite to the protruded blades, of the clamping grooves. One end of each squeezing rod (8) is perpendicular to the corresponding second blocking blade (10). The moveable integrated tramcar station platform can realize the rapid installation of the platform, and a canopy can also realize the rapid installation.

A unit created to maintain hygiene to lower and lift up the toilet seat without direct physical contact with the seat when being used. It will come in a plain cylindrical tubular vertical form and can be made from plastic, wood, or metal. It can remain right next to the toilet or on top of the tank cover standing on its base and does not need any batteries nor requires plugging for electricity use.