11results 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 relates to the field of part machining, in particular to a chamfering workbench for non-standard part production, which comprises a movable chamfering table, a chamfering area is arranged in the middle of the top end of the chamfering table, an arc-shaped protective cover is fixedly arranged on the front side of the chamfering area, and a detachable tool box is arranged on the chamfering table on the side portion of the chamfering area. At least one workpiece chamber is formed in the middle of the chamfering table, and a height adjusting mechanism enabling the chamfering table to ascend and descend is arranged in the middle of the bottom end of the chamfering table. According to the chamfering working table for non-standard part production, the position and height of the working table can be adjusted, workers can use the chamfering working table conveniently, body injuries caused by long-time work due to the fact that the chamfering working table is too low are avoided, chippings generated by chamfering can be collected, the situation that the hands of the workers are injured by too many chippings is avoided, and the working efficiency is improved. And workers can be protected, and unnecessary injuries caused by the fact that chippings enter eyes or clothes of the upper body due to the fact that force is too large in the chamfering process are avoided.

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 BIM-based electromechanical adjustable socket type embedded suspender structure which comprises a transverse carrying plate, an upper suspender and a lower suspender, and an embedded positioning mechanism is arranged at the top of the transverse carrying plate; a positioning disassembly and assembly mechanism is installed on the bottom face of the transverse carrying plate, an upper hanging rod is connected to the interior of the positioning disassembly and assembly mechanism, a lower hanging rod is slidably connected to the bottom end of the upper hanging rod in a sleeved mode, a lifting positioning mechanism is connected between the lower hanging rod and the upper hanging rod, and a wire groove is connected to the inner side of the lower hanging rod in an attached mode. According to the BIM-based electromechanical adjustable socket-and-spigot type embedded suspender structure, through BIM model pipeline positioning and factory centralized machining and manufacturing, welding can be avoided on site, body injuries caused by poisonous and harmful gas and welding sparks generated by welding to construction workers are avoided, especially when the construction workers are located in a limited space operation environment, the fire hazards on the construction site can be effectively prevented, and the construction efficiency is improved. And meanwhile, welding points do not need to be subjected to secondary anti-corrosion and anti-rust treatment on site, and construction procedures are reduced.

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 provides a calcaneus bone spur minimally invasive excision drag hook and device, and belongs to the field of minimally invasive surgery medical instruments. According to the calcaneus bone spur minimally invasive excision drag hook, through the design of the partition plate, when a doctor carries out a calcaneus bone spur minimally invasive excision operation, the drag hook is firstly put into an incision, the bone spur and a toe fascia are separated through the partition plate, and the problem that the toe fascia of the foot is accidentally injured due to the fact that the visual field of the doctor is narrow in the operation process is solved. The drag hook comprises a holding handle, one end of the holding handle is connected with a partition plate, one side of the partition plate is provided with an avoiding opening and a guide plate, the tail end of the partition plate is provided with a baffle, and the guide plate and the baffle protrude out of the same surface of the partition plate. The calcaneus spur minimally invasive excision device comprises a bone knife and the calcaneus spur minimally invasive excision drag hook, a knife edge is arranged at one end of the bone knife, and a fillet is chamfered on one side of the knife edge and matched with the guide plate.

According to the pre-positioning assembly, a first positioning component is provided with a first positioning channel with the two ends penetrating through, the first positioning channel is used for allowing a drilling assembly to penetrate through, a second positioning component is provided with a second positioning channel with the two ends penetrating through, and the first positioning component is movably sleeved with the second positioning component through the second positioning channel of the second positioning component; the first positioning channel is provided with a channel reference track line, the second positioning component moves along the channel reference track line relative to the first positioning component and is used for driving the drilling assembly to move synchronously, and the limiting component is arranged on the first positioning component and is used for limiting the maximum movement distance of the second positioning component moving along the channel reference track line. Through cooperation of the first positioning part, the second positioning part and the limiting part, the maximum drilling depth can be limited, the problems that in the tentative drilling process, the drilling depth cannot be accurately mastered, and bone cortex is punctured are solved, body injuries to a patient are avoided, and the operation danger is reduced.

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.

According to the scheme, the special inner hole polishing machine comprises a cabinet body, the filter box is fixedly connected to the bottom in the cabinet body, the filter plate is fixedly connected to the top of the filter box, the clamping assembly is slidably connected to the interior of the cabinet body, the spraying assembly is arranged in the cabinet body, the water tank is fixedly connected to the top of the cabinet body, the dust filter is fixedly communicated to one side of the cabinet body, and the water quality filter is fixedly connected to the other side of the cabinet body. Ventilation assemblies are symmetrically and fixedly connected to the dust filter. The utility model belongs to the technical field of machining, and particularly relates to a special inner hole polishing machine which is characterized in that a spraying assembly sprays during polishing of the polishing machine, dust generated during polishing is washed away, meanwhile, cooling is carried out during polishing, a ventilation assembly is matched with a dust filter to ventilate in a cabinet body, and dust is filtered again; and the metal part is clamped and fixed through the clamping and fixing assembly, so that the metal part is prevented from shaking.

According to the automatic template exchange mechanism of the intelligent pattern machine and the working method thereof, the automatic template exchange mechanism of the intelligent pattern machine comprises a feeding and discharging table and a lifting table arranged on one side of the feeding and discharging table, a first linear conveying module is arranged between the feeding and discharging table and the lifting table, and a second linear conveying module is arranged between the feeding and discharging table and the lifting table; the lifting table comprises a lifting driving module and a plurality of placing layers arranged on the lifting driving module, a material taking table is arranged at one end of the lifting table, a first sewing machine table is arranged at one end of the material taking table, a second sewing machine table is arranged at the other end of the material taking table, and a second linear conveying module is arranged among the first sewing machine table, the material taking table and the second sewing machine table; secondly, the working method of the automatic template exchange mechanism of the intelligent pattern sewing machine is realized through the automatic template exchange mechanism of the intelligent pattern sewing machine, and the number of the placing layers is set to be three; the device has the advantages of being good for operators, saving space and reducing manufacturing cost.

The utility model discloses a multifunctional information acquisition and transmission device, which comprises an acquisition cylinder and a tetrafluoroethylene base, the tetrafluoroethylene base is rotatably connected with the acquisition cylinder, the inner side wall of the acquisition cylinder is provided with at least one optical camera, the optical camera is connected with an external host, and the external host is connected with the tetrafluoroethylene base. The optical camera is used for collecting appearance information of an object from multiple angles and transmitting the appearance information to an external host; a supporting frame is arranged in the collecting cylinder, the supporting frame penetrates through the bottom of the collecting cylinder to be connected with the tetrafluoroethylene base, the supporting frame is used for supporting an object to be detected, and a cylinder cover is arranged above the collecting cylinder; the collecting cylinder is rotationally connected with the tetrafluoroethylene base, an optical camera and a supporting frame are arranged in the collecting cylinder, the supporting frame penetrates through the collecting cylinder and is connected with the tetrafluoroethylene base, an object to be detected is placed on the supporting frame, and the collecting cylinder is rotated to enable the camera in the collecting cylinder to scan and shoot the object to be detected in all directions. Therefore, the real-time change condition of the to-be-detected object can be observed.