30results about How to "Improve shock" patented technology

The invention discloses a single-tube automatic radiography injector, which is used for mixing and injecting medicaments for cardiac radiography injection. In the mixing and injection of injection medicines, it includes the first cavity divided by the piston, the second cavity and the medical three-way valve integrated with the injection barrel. The first cavity can be connected with the second cavity through the connecting tube. It also includes a first main body and a second main body, which are used to fix the syringe and intelligently control the extraction, mixing and injection of the medicine by the syringe. The syringe completes the extraction, mixing and injection of the injection medicine in a single barrel, and is connected to the cylinder The extraction, mixing and injection of medicaments can be completed automatically through the control of the controller, which is faster and labor-saving, and the mixing effect is better, which can effectively improve the injection efficiency and reduce the burden on medical staff.

The invention relates to a solar allochroic sketchpad capable of serving as a heating device, which comprises a plurality of case bodies made of a heat insulating material, wherein the front end of each case body is open, the open end of each case body is provided with a transparent ceramic material layer, a transparent heat insulating material layer and a thermochromism material layer in turn from the outside to the inside, the case bodies are tightly arranged together with transverse rows and vertical lines, the thermochromism material layers of the case bodies are tightly arranged togetherwith transverse rows and vertical lines to form an allochroic surface layer, each case body is filled with a thermal storage material at the rear part of the thermochromism material layer; the thermal storage material in each case body is arranged with more than one heating pipe respectively, the heating pipes in all case ,bodies are communicated with one another to from a mesh or palisade heating pipeline, and an air inlet pipeline or an air outlet pipeline of the heating pipeline is connected with a fan in series. The invention aims to provide the solar allochroic sketchpad capable of serving as the heating device, which can improve the infectivity and the shock force of a loaded picture to give deep impressions to people, and can make use of the solar energy.

The invention discloses a power-enhancing stirrer for deep processing of biological science and technology. A feeding hopper is arranged on the side wall of the stirring box, a rotating vertical rod shaft is arranged inside the stirring box, and a plurality of rotating vertical rod shafts are installed on the outer wall of the rotating vertical rod shaft. A side stirring rod, an inner rod shaft that is rotatably connected to the rotating vertical rod shaft is also provided, a drive unit is provided on the top wall of the stirring box, and the side stirring rod is hollow and connected to the inside of the transmission housing The side stirring rod is provided with a swinging screw rod, the sliding sealing plate is fixed on the side part of the rotating screw sleeve arranged on the swinging screw rod, a sliding block is fixed at the lower end of the sliding sealing plate, and the lower end side of the sliding block is hinged. There are push-pull struts. The invention has a simple structure, can drive the stirring rod to swing up and down while rotating forward and reverse, effectively agitate the material horizontally and vertically, effectively increase the vibration and uniformity of the stirring, improve the stirring effect, and has strong practicability.

The relates to an application of a qi-tonifying and pulse-restoring preparation in preparing a medicine for treating shock and intestinal canal damage caused by endotoxin, in particular to an application of an injection-used qi-tonifying and pulse-restoring lyophilized powder injection in preparing the medicine for treating shock and intestinal canal damage caused by endotoxin, belonging to the field of traditional Chinese medicine. The invention also relates to an application of the qi-tonifying and pulse-restoring preparation in preparing a medicine for preventing and treating sepsis shock and / or intestinal canal damage. The invention has the advantages that the qi-tonifying and pulse-restoring preparation can treat shock caused by endotoxin, reduce death caused by endotoxin, lessen animal intestinal canal damage caused by endotoxin, alleviate intestinal canal bleeding, inhibit the situation caused by endotoxin that animal intestinal canal blood vessel endothelial cell inhibits blood vessel endothelial cell-adhesion molecule ICMA-1 from being expressed and inhibits white blood cell from migrating.

The present invention relates to the field of space projection, and more specifically, relates to an immersive projection device for wall caves, including a data storage device, a laser sensing system, a projection imaging screen inclined on a wall to form a barrier, and a plurality of projectors; the projection The bottom of the imaging screen is set on each wall, and the top of the projection imaging screen is connected to each other and then suspended on the top of the wall; the plurality of projectors are evenly arranged on the bottom of the projection imaging screen, and the projectors project the projection content on another On one side of the projection imaging screen; the laser sensing system is arranged on the top of the projection imaging screen; the data memory is connected with the laser sensing system and the projector respectively, and the projection imaging screen is arranged obliquely on the wall to form a barrier, People can look up at the projection imaging screen at an oblique angle to realize the alcove-like viewing mode. When it comes to the interactive link, the laser sensor system will lock people, and the laser will shine on people to form a special effect background, so that the audience can immerse themselves in the projected picture.

The invention discloses a real-time visual field adjusting device used in a movie theater. The real-time visual field adjusting device used in the movie theater comprises an adjustable panel, a safe supporting panel, a motor, a multiple-connecting-rod mechanism, a hinge, a torsional spring for resetting and a safety sensor, wherein one end of the safe supporting panel is installed on a fixed structure, the motor is installed on the safe supporting panel, one end of the multiple-connecting-rod mechanism is connected with the motor, and the other end of the multiple-connecting-rod mechanism is connected with the adjustable panel. Two ends of the hinge are respectively connected with the adjustable panel and the safe supporting panel, the motor drives the multiple-connecting-rod mechanism to rotate after rotating and further drives the adjustable panel to rotate, and the safety sensor is used for detecting the angle formed by the adjustable panel and the safe supporting panel and controlling the motor to perform adjustment. The torsional spring is installed on the multiple-connecting-rod mechanism and used for restoring rotation of the multiple-connecting-rod mechanism. The real-time visual field adjusting device achieves real-time actions through motor driving and feeds back a position signal through a safe sensing switch to achieve closed-loop control. The visual field of audiences can be adjusted according to video contents displayed in the movie theater in real time, and the newness sense and impressive power during display are increased.

The invention relates to a milling, oscillating, smashing and smashing type engineering slotting machine, which includes hoisting equipment, a power system, a walking device and a monitoring device; a oscillating, smashing, and milling device is suspended on the traction end of the hoisting equipment; the oscillating, smashing, and milling device includes a longitudinal guide frame , rudder plate deviation correction device, milling shaft with milling cutter, and shock hammer; the axis of the milling shaft is located in the plane where the guide frame is located, and is arranged horizontally; the milling shaft is driven by a hydraulic motor; the milling shaft has an outer profile eccentric rotation In the rotating milling state, the hydraulic motor has a driving state of changing the rotating direction according to a preset cycle; the guide frame has a hydraulic oil pipeline communicated with the hydraulic motor. The present invention adopts the suspended frame to cancel the stroke drill rod, replaces the multi-drill bit structure with the milling shaft, and simultaneously cancels the reversing device or reduces the volume of the reversing device to reduce the volume of the slotting machine excavation device, so that it can be used in various rocks. Narrow and deep grooves are excavated in the soil layer, and the rudder plate deviation correction device is used to ensure the verticality of the groove.

The invention discloses a multi-dimension flying movement-sense simulation riding device capable of travelling. The multi-dimension flying sensation simulation riding device capable of travelling comprises a self-travelling device, a multi-freedom-degree movement-sense platform, a linkage frame structure, a movement-sense base cabin rotating shaft, a movement-sense base cabin rotation driving device, a movement-sense base cabin, a seat rotating device and a safety pressure lever. The self-travelling device can travel along a track. The multi-freedom-degree movement-sense platform is installed above the self-travelling device, and the upper part can be driven to perform multi-freedom-degree movement as required. The linkage frame structure is installed above the multi-freedom-degree movement-sense platform and used for being connected with the movement-sense base cabin rotating shaft, the movement-sense base cabin rotation driving device, the movement-sense base cabin and the seat rotating device. According to the riding device, by means of rotation of the movement-sense base cabin and the seat rotating device, a passenger can have various kinds of vehicle-riding movement-sense experience, the flying experience that the two feet rise high into the air can also be simulated, and therefore the multi-freedom-degree movement-sense platform and the self-travelling device can be matched better, multiple experience of different scenes, different actions and multiple freedom degrees can be achieved through combination of video playing content, and curiosity sense and shocking power of performance are improved.