14 results about "INTRODUCTION device" patented technology

The invention relates to the technical field of ultrasonic import, and discloses an ultrasonic import method and an ultrasonic import device.The ultrasonic import method comprises the steps that firstly, focusing parameters are matched from a pre-built parameter library based on mode information, multiple import scenes are achieved through modeling parameter adaptation, the application range of the device is expanded, and diversified use requirements are met; constructing a three-dimensional focusing coordinate system by taking the center of the array element matrix as an original point, and ensuring that coordinate calculation fits an actual transdermal scene; then, delay time is determined by calculating coordinates of each array element and an acoustic beam path of a focus point, in-phase superposition of ultrasonic waves at the focus point is ensured, phased array focusing is achieved, scattering loss of acoustic energy in the propagation process is reduced, and the acoustic energy transmission efficiency of a unit area is improved; in the application, through accurate positioning of the coordinate system, quantification of the acoustic beam path and dynamic adjustment of the delay time, the focusing precision is remarkably improved, it is ensured that the ultrasonic energy is accurately converged in the targeted introduction area, and the problem that targeted introduction is difficult to realize by a traditional method is effectively solved.

Supporting construction (10) for a working machine comprising a mast, having a supporting leg box (12), which is open to a front side (16), and having a supporting leg (20) which is mounted displaceably in the longitudinal direction for moving between a completely retracted position and a position in which it is completely extended by a maximum extension length (A), wherein the supporting leg box (12) has, in the region of the open front side (16), a first load introduction device (30) and, at a given distance (D) from the front side (16), within the supporting leg box, a single second load introduction device (32) having at least one supporting surface (34), and wherein the supporting leg (20) has a reinforcing element (36) which extends substantially along a length (L) of the supporting leg (20) and which is designed to bear on the at least one supporting surface (34) of the single second load introduction device (32).

The present invention relates to an introducer device (1) for aiding the insertion of an enteral tube (30) into a patient, when an endotracheal tube (33) is already present. The introducer device comprising an elongate body with a functional head portion (10) for insertion into the patient's mouth (50), the head portion being provided with opposing exposed channel (3) and recessed area (11) to enable removal of the introducer device independently of the enteral tube and endotracheal tube.

The invention relates to a method for producing a three-dimensional metallic moulded body (1) by additive manufacturing and to a corresponding device. In order to simplify the production of a three-dimensional moulded body, a method is proposed which is characterised in that an introduction device (40) positioned in a bed (3) moves along a path (11) and in that introduction into the bed (3) takes place with the aid of the introduction device (40), as a result of which construction material (41) is provided in a working space (7) formed below the surface (6) of the bed (3), as a result of which the moulded body (1) is produced, wherein the bed (3) comprises metallic particles, and wherein introduction material (43) and / or energy (42) is introduced into the bed (3) with the aid of the introduction device (40).

1. The name of the design product: beauty handle (non-invasive introduction instrument). 2. The use of the design product: for beauty and skin care. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

This invention provides an introduction device for transporting thread core material tubes, which arranges the thread core material tubes at appropriate intervals, allows them to be introduced into a winding machine for winding, thereby improving productivity, saving working time, and achieving even higher practicality. [Solution] The introduction device 2 for transporting thread core material tubes according to the present invention mainly has an introduction device installed on the machine body 1, the front end of the introduction device corresponds to a winding machine, and the rear end is connected to a material storage device mainly equipped with a main frame 21. The main frame is connected to a material transport passage 211 input from the material storage device, a plurality of suction mechanisms 24, a spacing control mechanism, and a displacement mechanism 22. The suction mechanisms are capable of suctioning the material tube A to be introduced, the spacing control mechanism controls the spacing between adjacent material tubes, and the displacement mechanism introduces the material tube into the winding machine so that it can be wound up. In this way, the shortcomings of conventional single-tube material transport can be improved, material transport time can be effectively saved, it can be adapted to a one-stop operation of bobbin winding, productivity can be increased and advantages can be achieved.

The present invention provides a powder introduction system and method that are advantageous for improving the accuracy of powder introduction into each container while minimizing the reduction in processing capacity for introducing powder into multiple containers. [Solution] The introduction processing station T4 is equipped with a powder introduction device 24 for introducing powder into container B and a real-time measuring device 25 for measuring the amount of powder actually introduced into container B. Immediately after the powder introduction device 24 starts operating, the control device controls the powder introduction device 24 so that the amount of powder actually introduced into container B, as measured by the real-time measuring device 25, becomes a set amount. Furthermore, after the powder introduction device 24 starts operating, if the first stability index, which indicates the stability of powder introduction into container B by the powder introduction device 24, satisfies the first determination condition, the control device can control the powder introduction device 24 based on driving conditions determined according to the set amount.