4results about How to "Avoid bodily injury" patented technology

The utility model discloses a kind of emergency stop switch indicator light and the medical bed with emergency stop switch indicator light, including bed body, the emergency stop switch being set on bed body, and emergency stop switch indicator light, the emergency stop switch indicator light is used to output outward after triggering;Still including guardrail operator being set on bed body, bed tail nurse operator, the emergency stop switch indicator light is set in at least one of guardrail operator, bed tail nurse operator;The emergency stop switch indicator light is set in the guardrail operator.The utility model can effectively avoid single mistake touch to cause the body damage of patient by twice pressing unlocking to the emergency stop switch of medical bed, and the state of emergency stop switch can be displayed in real time, convenient for personnel's judgment and operation.

The utility model discloses an automatic taking and placing device for cone yarns, which belongs to the technical field of automation equipment in textile industry and comprises a workbench, a feeding assembly is arranged at the top of the workbench and comprises a placing plate, two groups of short plates are fixedly mounted at the top of the placing plate, and the two groups of short plates are fixedly mounted on the top of the placing plate. Second electric push rods are fixedly installed on one sides of the two sets of short plates, long plates are fixedly installed at the output ends of the two sets of second electric push rods, it can be ensured that the cone yarn is in a stable state before being operated, and it is avoided that in the taking and placing process, due to shaking or displacement of the cone yarn, taking and placing fails or the cone yarn is damaged; precise clamping and taking and placing of cone yarn rollers with different diameters are achieved, the whole taking and placing process is automatically controlled through driving components such as an air cylinder, an electric push rod and a motor, manual intervention is not needed, the taken-down cone yarn rollers are collected, manual carrying is avoided, the physical burden of workers is relieved, and the working efficiency is improved. And fatigue and body injury of workers are avoided.

The utility model discloses a cement self-leveling floor surface automatic color slinging mechanical device which comprises a bearing plate and supporting plates, the two sides of the bearing plate are both provided with the supporting plates, the supporting plates are fixedly connected with the bearing plate, a collecting box is installed at the top ends of one set of supporting plates, the collecting box is fixedly connected with the supporting plates, and the supporting plates are fixedly connected with the collecting box. First hydraulic cylinders are arranged at the corners of the top end of the supporting plate correspondingly and fixedly connected with the supporting plate, first pushing arms are installed at the output ends of the first hydraulic cylinders correspondingly, pulleys are installed at the bottom ends of the first pushing arms correspondingly, and dust suction rings are installed at the bottom ends of the adjusting frame and the bearing plate correspondingly. According to the device, dust and gas can be conveniently sucked and filtered, matched grinding areas can be adjusted in a linkage mode, multiple sets of areas can be conveniently ground at the same time, dust inhaled by a user is reduced, and the use safety and grinding efficiency of the operator are improved.

The utility model relates to sponge tensile test sample production technical field, concretely is a kind of sponge tensile test sample mould, including support plate and handle, the lower portion of support plate is connected with sleeve, the sleeve is set to four, the bottom of sleeve is connected with support rod, and the bottom of the pressure bar is provided with antiskid strip, the surface of support plate is provided with the through slot of several even distribution, the bottom of through slot is connected with mounting bracket, and the outside of mounting bracket is equipped with blade. This kind of sponge tensile test sample mould, by pressing handle and support plate, the mould is pressed in sponge middle part, in this process, the pressure bar is contacted with sponge upper portion, and Z-shaped extension antiskid strip can improve the friction between pressure bar and sponge, avoid the mould to move in sampling process, to keep the consistency of sample size.