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48results about How to "Comfortable and convenient to wear" patented technology

Portable self-rescue respirator

ActiveCN111184954AReduce the oxygen production reaction temperatureImprove comfortFire rescueRespiratory apparatusPhysical medicine and rehabilitationFire - disasters
The invention relates to a portable self-rescue respirator, belongs to the technical field of fire disaster first-aid devices, and solves the problems that a self-rescue respirator in the prior art iscomplex to wear and use, high in breathing temperature, incapable of judging product effectiveness and difficult to position a trapped person. The self-rescue respirator comprises a mouth and nose mask, a breathing tube, an oxygen production module, an air bag, an alarm positioning unit, a shell and an oxygen production agent. The mouth and nose mask, the breathing tube and the oxygen productionmodule are sequentially connected; the oxygen production module comprises an oxygen production tank and a four-way unit, the oxygen production tank is connected with the four-way unit, the air bag isconnected with the oxygen production tank, and the oxygen production agent is arranged in the oxygen production tank; and the alarm positioning unit is arranged on the air bag, and the oxygen generation module is covered with the shell. The self-rescue respirator is convenient to carry and use, the oxygen production temperature is reduced, the experience feeling is comfortable, meanwhile, whetherthe oxygen production agent loses efficacy or not can be visually determined, and rescuers can conveniently determine the position of the trapped person due to an alarm positioning function of the self-rescue respirator.
Owner:BEIJING MECHANICAL EQUIP INST

Power transmission line tower climbing operation electromagnetic safety system

ActiveCN110876501AReduce the possibility of fallingAchieve protectionSafety beltsGlovesWhole bodyControl theory
The invention relates to the field of power transmission line operation and maintenance tools, in particular to a power transmission line tower climbing operation electromagnetic protection system which comprises a whole-body type safety belt carrying base body and is characterized by further comprising electromagnetic anti-falling gloves and electromagnetic tower climbing protection boots which are connected with the whole-body type safety belt carrying base body in a carrying mode. During use, a worker carries the whole-body safety belt carrying base body on the back and adjusts the base body properly, a power supply is put down, the electromagnetic anti-falling gloves and the electromagnetic tower climbing protective boots are worn, the worker can be forced to tightly hold the foot nails through the hand guard lock nails of the electromagnetic anti-falling gloves and step on the foot nails stably under the assistance of magnetic force provided by the electromagnetic tower climbing protective boots, and the falling possibility is reduced to the maximum extent; and the system has the advantages of reasonable structure, simple use, comfortable and convenient wearing, strong practicability, safety, reliability, high working efficiency and the like.
Owner:国网吉林省电力有限公司经济技术研究院

Embedded digital on-duty recording device for picketing helmet

The invention relates to an embedded digital on-duty recording device for a picketing helmet. The embedded digital on-duty recording device comprises an arc-shaped casing matched with an inner wall of the front end of a picketing helmet body and a circuit device fixed in the casing. The circuit device consists of an audio / video acquiring device and an intercom system. The casing is opened and is divided into a plurality of cavities, and the periphery of each cavity is provided with a vertical edge abutting against the inner wall of the helmet body. A miniature microphone, a universal serial bus (USB) data interface, a system power switch and an intercom control switch of the intercom system are fixed on the vertical edge located at the lower portion of the casing. A lens mount rightly facing a helmet body insignia gap is fixed in the cavity located at the center of the casing, and a miniature camera is fixed on the lens mount. The outside of the left side of the casing is fixedly connected with earphones and the microphone of the intercom system. In addition, the casing is provided with a plurality of installing holes in matched connection with suspension system positioning parts inside the helmet body. The embedded digital on-duty recording device can be widely used for campaign-style law enforcement of on-duty persons and has functions including synchronous acquisition of audio / video data in a field, collaborative talkback and the like.
Owner:THE QUARTERMASTER EQUIPMENT RESEARCH INSTITUTE OF THE GENERAL LOGISITIC DEPARTME

Vomiting-stopping wristband

The invention discloses a vomiting-stopping wristband. The wristband comprises a first wristband assembly and a second wristband assembly which are detachably connected with each other; the first wristband assembly comprises a first outer wristband and a first inner wristband; one end of the first outer wristband is provided with a clamping buckle component; a first accommodating groove is formedin the other end of the first outer wristband; one end of the first inner wristband is provided with a first sliding component and is movably disposed in the first accommodating groove; the second wristband assembly includes a second outer wristband and a second inner wristband; a buckling groove is formed in one end of the second outer wristband; a second accommodating groove is formed in the other end of the second outer wristband; one end of the second inner wristband is provided with a second sliding component and is movably disposed in the second accommodating groove; the first sliding component and the second sliding component are of the same structure; and sliding rails are disposed between the outer wristbands and the inner wristbands. According to the vomiting-stopping wristband of the invention, the two wristbands are respectively provided with the clamping buckle component and the buckling groove which are matched with each other, so that the buckling or separation of the two wristbands can be realized; and the length of the wristbands can be slidably adjusted. The vomiting-stopping wristband has the advantages of simple structure, convenient operation, and comfort in wearing.
Owner:WAT MEDICAL TECH INC

Pressure-controllable respirator

The invention relates to a pressure-controllable respirator, and belongs to the technical field of coal mine and fire rescue and escape. The problems that in the prior art, a respirator is large in size, inconvenient to carry and use and high in breathing temperature, the product effectiveness cannot be judged, and an oxygen generation agent is wasted are solved. The pressure-controllable respirator comprises a mouth and nose mask, a breathing pipe, an oxygen generating part, an air bag (4), an upper cover (5) and a pressure relief device (7), wherein the oxygen generating part comprises an oxygen generating tank (31), a three-way unit (32) and an initial oxygen generating device (33); and one end of the breathing pipe (2) is connected with the mouth and nose mask (1), the other end of thebreathing pipe (2) is connected with the oxygen generating tank (31), the air bag (4) is connected with the oxygen generating tank (31), and the upper cover (5) covers the oxygen generating part (3).According to the respirator, by arranging the pressure relief device, the internal pressure of the air bag is adjusted, the three-way unit divides oxygen, and the interior of the oxygen generating tank is visual and capable of dissipating heat, so that the effects of saving the oxygen generation agent, reducing the weight and size, reducing the oxygen generation temperature and being convenient to use and carry and high in safety are achieved.
Owner:BEIJING MECHANICAL EQUIP INST

Waist carrying portable breather

The invention relates to a waist carrying portable breather and belongs to the technical field of coal mine and fire protection rescue escaping. By means of the waist carrying portable breather, the problems in the prior art that breathers are large in volume, inconvenient to carry and use, high in breathing temperature and difficult in product effectiveness judgement are solved. The waist carrying portable breather comprises a mouth nose hood (1), a breathing pipe (2), an oxygen production portion (3), an air bag (4) and an upper cover (5), wherein the oxygen production portion (3) comprisesan oxygen production tank (31) and a three-way unit (32), the oxygen production tank (31) is provided with an observation window, one end of the breathing pipe (2) is connected with the mouth nose hood (1), the other end of the breathing pipe (2) is connected with the oxygen production tank (31) through the three-way unit (32), the three-way unit (32) is connected with the air bag (4), the air bag(4) is connected with the oxygen production tank (31), and the upper cover (5) is arranged on the oxygen production portion (3) in a covering manner. The waist carrying portable breather is convenient to carry and use, small in volume and high in heat dissipation efficiency, meanwhile, failure of an oxygen producing agent can be determined visually, and waist carrying portable breather is high insafety.
Owner:BEIJING MECHANICAL EQUIP INST

Preparation method of antibacterial and bacteriostatic sports socks

The invention discloses a preparation method of antibacterial and bacteriostatic sports socks. The method comprises the following steps of: mixing 25%-30% novel biological antibacterial fibers (hesu)and 30%-40% super imitation cotton polyester by spraying 3% antistatic agent solution, then sealing and placing for 24 hours with 30%-40% chinlon, sending the blended material to spinning equipment toproduce yarn, performing air jet vortex spinning on the novel biological antibacterial fibers, the super imitation cotton polyester and the chinlon to obtain covering yarn, obtaining new yarn for thesports socks by blending three fibers, carrying out reasonable structure design according to different parts of the socks and delivering the new material to paper mill equipment. According to the sports socks made by this method, the three antibacterial rates of escherichia coli, staphylococcus aureus and candida albicans have achieved a national standard AAA level after actual testing when the content of the novel biological antibacterial fibers reaches 20% or above, the antibacterial effect of the sports socks is strong, at the same time, the sports socks have the characteristics of being high in strength, soft, skin-friendly and the like, consumption is stimulated and economic efficiency is improved.
Owner:NANJING BIOSERICA ERA ANTIBACTERIAL MATERIAL TECH CO LTD

Long-acting heating hot compress patch structure

PendingCN114652508AHigh purityThe heating process is completely controllableTherapeutic coolingTherapeutic heatingThermodynamicsPharmacy medicine
The invention relates to the technical field of medical care, in particular to a long-acting heating hot compress patch structure which comprises an adhesive film, a release film and a hot compress bag, the release film is adhered to the edge of the lower side of the adhesive film, and the hot compress bag is arranged in the middle of the adhesive film. A first reactant space, a second reactant space and a medicine containing space which are independent of one another are arranged in the hot compress bag, the first reactant space is divided into two storage cavities, a liquid heating material and a gaseous pressurizing material are stored in the two storage cavities respectively, the two storage cavities are arranged in a layered mode, and the liquid heating material and the gaseous pressurizing material are arranged in the medicine containing space. According to the long-acting heating hot compress paste structure, the heating raw materials can be stored in the first reactant space and the second reactant space respectively, the heating process is completely controllable, due to the fact that the heating process does not need to act with external air, the effect of the heating raw materials on the external air is not needed, and the long-acting heating effect is achieved. And the purity of reactants is higher.
Owner:左点健康产业(深圳)有限公司
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