14 results about "Tubes types" patented technology

1. The name of this design product: Shower rack (round tube type). 2. Purpose of this design product: used to place a bathroom shower head. 3. The key design point of this appearance design product lies in the overall shape of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. The name of the design product: multi-axis long tube type frame underwater robot. 2. The use of the design product: for performing underwater tasks. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the design product: Packaging hose (double-tube inside and outside). 2. Use of the design product: Packaging bottle for containing substances. 3. Design key points of the design product: Lies in the shape. 4. Picture or photograph that best shows the design key points: Perspective view 1. 5. Other situations that need to be explained: Other explanations: The part at A in the front view is made of transparent or semi-transparent material.

The present invention provides a knob assembly and a circular tube type stapler. The knob assembly includes a knob body, a clutch member, and a knob rear cover. A first mating portion is provided on the knob body. When the knob body rotates, it drives a lead screw to move axially along the stapler. A second mating portion is provided on the clutch member, and a compression spring is provided between the knob rear cover and the clutch member. In the present invention, the knob assembly is divided into a knob body and a clutch member. Before the resistance received by the knob body reaches a preset value, rotating the clutch member can drive the knob body to rotate together. The knob body can drive the anvil assembly to move axially along the stapler to approach the cartridge. After the resistance received by the knob reaches the preset value, the clutch member cannot drive the knob body to rotate. At this time, the knob assembly enters a failure mode, and the gap between the anvil assembly and the cartridge remains unchanged, without over-pressing the tissue.

The utility model discloses an automatic cap screwing work station compatible with various tube types for a cryopreservation tube. Comprising a bottom plate, a test tube rack placing mechanism arranged on the bottom plate, a supporting mechanism arranged on the bottom plate, a power control mechanism arranged on the supporting mechanism, a first moving plate connected with the power control mechanism, a second moving plate connected with the power control mechanism, a supporting plate arranged below the second moving plate, and a second moving plate arranged below the first moving plate, a plurality of inner screw rod mechanisms are arranged on the second moving plate, the rotating head is arranged below the supporting plate and connected with the inner screw rod mechanisms, the test tube rack placing mechanism is installed on the bottom plate, the power control mechanism is installed on the supporting mechanism, the first moving plate and the second moving plate are connected with the power control mechanism, and the inner screw rod mechanisms are connected with the first moving plate and the second moving plate; the cover opening, cover removing, cover grabbing and cover closing operations of the test tubes on the test tube rack can be well completed, the test tube covers with the operation size difference being 1 mm or above are operated, and the application range is wider.

This invention discloses a method, apparatus, device, and storage medium for monitoring the deformation of a tubular busbar. The method involves acquiring laser data signals reflected by various fiber Bragg grating sensors uploaded by a laser receiver, determining the wavelength of the laser reflected by the fiber Bragg grating sensors based on the laser data signals, and calculating the expansion and contraction deformation of the tubular busbar due to temperature changes based on the wavelength of the laser reflected by the first fiber Bragg grating sensor. The first fiber Bragg grating sensor is disposed on the inner wall of the tubular busbar and located on its neutral plane. The maximum deflection of the tubular busbar between two adjacent supports is calculated based on the wavelength of the laser reflected by a second fiber Bragg grating sensor, which is disposed at the top or bottom of the cross-section of the tubular busbar. This invention provides a comprehensive view of the condition of the tubular busbar in a substation by simultaneously monitoring multiple parameters such as flexural deformation and temperature deformation, thereby improving the accuracy and timeliness of fault prediction.

The invention provides an anastomotic stoma reinforcing and repairing patch which can be applied to a tubular anastomat and comprises a repairing patch base body, and the repairing patch base body comprises a body part covering the end face of a nail bin of the tubular anastomat; the connecting part is located on the edge of the body part and is configured to limit the relative position of the body part and a nail bin of the tubular anastomat; the patch protective film is movably connected with the connecting part through a suture line, an annular limiting part is arranged at the end, away from the connecting part, of the protective film, and the annular limiting part can hoop a film material into a regular circle, so that a nail bin can smoothly penetrate into a cavity channel and be accurately positioned, the operation convenience is improved, and the plasticity of the patch protective film is improved; the nail bin can penetrate into the cavity conveniently; the detachable suture can pull the protective film out of the cavity completely, infection caused by residues is avoided, postoperative safety is guaranteed, patient wounds and foreign body reactions are reduced, and the clinical operation effect and the patient treatment experience are improved.

1. The name of the design product: pipe type desk and chair support frame (AVK-JT03). 2. The use of the design product: for desk and chair accessories. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The utility model discloses a vibration immersed tube type quick intubator, which belongs to the field of intubators, and comprises a fixed seat, an intubation tube is fixedly connected below the fixed seat, the bottom end of the intubation tube is fixedly connected with a cone, and a chute is arranged above the outer wall of the cone. The device can be driven to vibrate automatically by shaking a handle without the help of a vibratory hammer above a mechanical arm of an excavator, so that the purpose of pipe insertion and punching is achieved, the guiding precision in the initial stage of pipe insertion is guaranteed, the final pipe insertion quality is improved, in addition, six stabilizing sleeves are arranged in the device to guide a connecting rod, the vertical and stable vibration direction is guaranteed, and the working efficiency is improved. And in cooperation with the cone at the bottom end of the intubation tube, accurate guiding and positioning can be achieved in the initial stage of intubation tube, the offset problem caused by loose and soft foundation or mechanical shaking is effectively avoided, and therefore the perpendicularity and accuracy of intubation tube punching are improved.

The utility model provides a double-tube type safety straw which comprises an outer tube and an inner tube, a piercing portion is arranged at the lower end of the outer tube, and a tube body of the outer tube and the piercing portion are both arranged on the inner tube in a sleeved mode. A pair of protruding points is arranged on the side wall of the piercing part, and grooves matched with the protruding points are formed in the inner wall of the inner pipe. The straw adopts a double-tube form, the piercing part of the outer tube is directly arranged on the inner tube in a sleeving manner, and the piercing part is partially attached to the surface of the inner tube, so that the danger of the piercing part is eliminated, the straw is safer, the piercing process can be completed in one step, and the straw is convenient and rapid to use.

The present application belongs to the technical field of medical devices, in particular to the field of surgical devices. The tube type anastomat provided by the present application comprises a stopper, and the actuating rod is provided with a stop structure. The stopper is connected to the shell and can be selectively engaged with the stop structure. When the stopper and the stop structure are engaged, the actuating rod is located at a set position, and the staple cartridge and the anvil are in a minimum open state. Thus, through the cooperation of the stopper and the stop structure, the actuating rod can stay at the set position, and the staple cartridge and the anvil can stay at the minimum open state. The operator does not need to record the number of rotations of the knob again, and can conveniently ensure that the staple cartridge and the anvil can stably be in a good minimum open state, thereby reducing the operation time, reducing the operation difficulty, and improving the operation success rate.