11results about How to "Convenient and clear" patented technology

The invention discloses a plasma tissue dissociation knife, and relates to the technical field of medical instruments. In order to solve the problems that when an existing endoscopic surgery relates to a plurality of instruments, the instruments need to be frequently switched for surgical operation, and the surgical efficiency is reduced, the following technical scheme is provided: the endoscopic surgical instrument comprises a tool bit, a tool bar, a handle and a cable which are connected in sequence; the cutter head comprises a blade telescopic assembly arranged on the head portion, an endoscope guide tube and a cutter head telescopic control mechanism are arranged in the handle, and the cutter head telescopic control mechanism drives a blade in the blade telescopic assembly to stretch out and draw back through a transmission piece. The positive cable extends to the tool bit to be connected with the blade telescopic assembly, the negative steel pipe is connected with the negative cable, and double-frequency emitter cutting is formed at the blade; the suction channel arranged in the cutter bar is used for flushing the surgical field and sucking turbid liquid in the operation. Compared with a traditional cold instrument, cutting efficiency, bleeding amount control, clear surgical field, cutter bar size optimization, cutting flexibility, sealing performance, operation convenience and the like are remarkably improved.

This utility model discloses a wire EDM machine tool for steel sheets, comprising a machine body, a working fluid discharge pipe installed on one side of the machine body, the end of the working fluid discharge pipe being connected to one side of a filter cartridge, the other end of the filter cartridge being connected to one end of a transfer pipe, and the horizontal portion of the transfer pipe being connected to one side of the middle of a spherical tank; the transfer pipe, the outer wall of the bottom end of the transfer pipe being fixedly connected to the top of the inner wall of a separator mesh cylinder, the bottom end of the separator mesh cylinder being fixedly connected to the bottom of the inner wall of the spherical tank, and a bottom discharge pipe installed at the bottom of the spherical tank; the spherical tank, a safety plate being fixedly fixed to the upper part of the inner wall of the spherical tank, and an exhaust pipe being installed at the top of the spherical tank. This wire EDM machine tool for steel sheets adopts a novel structural design, which can filter and adsorb debris in the working fluid multiple times, ensuring the separation effect of debris from the working fluid. Furthermore, the filtration and adsorption can be easily disassembled, cleaned, and purified, enabling the entire device to stably process the working fluid for a long time.

The utility model relates to small animal detection equipment based on radar and pan-tilt camera technology. The small animal detection equipment comprises a mounting rack, a controller arranged on the mounting rack, a camera unit arranged at the top of the mounting rack, and a radar unit arranged at the bottom of the mounting rack, the camera unit comprises a camera and a holder for adjusting the angle of the camera; the radar unit comprises a radar, a lifting adjusting mechanism for driving the radar to lift and a pitching adjusting mechanism for driving the pitching angle of the radar; the direction and the distance of the small animal can be quickly positioned through the radar, and then the camera is controlled to rotate to a corresponding position through the holder to capture the small animal, so that the position of the small animal can be detected in real time, the camera captures the small animal after directly rotating in place on the holder, blurring of shooting in the rotating process is avoided, and the shooting efficiency is improved. And clear snapshot and subsequent identification are facilitated, so that the detection rate of the small animals can be improved.

The present invention provides a smart construction method and device based on data processing. Based on the positioning data of each user terminal, a user terminal that meets the enclosure detection conditions of the enclosure construction area is determined as a target terminal, and the enclosure construction area includes multiple detection devices; the motion trajectory of the target terminal is obtained, and the security detection data corresponding to the target terminal is determined according to the motion trajectory, and the security detection data includes a dynamic detection area and a detection time series; the corresponding detection device is controlled to perform intrusion detection on the target terminal based on the security detection data to obtain detection data; the detection data that meets the abnormal detection conditions is determined as abnormal data, and the monitoring equipment is controlled to collect data according to the abnormal data, and the warning data obtained is sent to the management terminal.

The utility model relates to a stirring device for civil construction. The device is provided with a stirring barrel, a feeding pipe is arranged on the upper portion of the stirring barrel, a discharging pipe is arranged on the lower portion of the stirring barrel, and a stirring assembly and a cleaning assembly are arranged in the stirring barrel; the cleaning assembly is provided with a rotating plate arranged in the stirring barrel in the cross section direction of the stirring barrel, a plurality of cleaning rods arranged in the axial direction of the stirring barrel are arranged in the stirring barrel, the cleaning rods are fixedly installed on the rotating plate, the cleaning rods are close to the inner wall of the stirring barrel, and a first rotating shaft is fixedly installed on the rotating plate; a first driving mechanism capable of driving the first rotating shaft to rotate is arranged on the stirring barrel, a first pipeline, a second pipeline and a third pipeline are arranged on the first rotating shaft, the rotating plate and the cleaning rod respectively, and the first pipeline on the first rotating shaft communicates with the third pipeline on the cleaning rod through the second pipeline on the rotating plate; a plurality of liquid outlet holes are further formed in the cleaning rod, and cleaning liquid is sprayed on the inner wall of the stirring barrel through the first pipeline, the second pipeline, the third pipeline and the liquid outlet holes.

The utility model relates to the technical field of earphones, in particular to a bone conduction Bluetooth headset, which comprises a bone conduction Bluetooth headset main body, a detachable wire is connected to a receiver at one end of the bone conduction Bluetooth headset main body, the wire is a spiral wire, and a skin-friendly sleeve made of cloth is sleeved on the outer ring surface of the wire; according to the bone conduction Bluetooth headset, the headset can be clamped on the collar of a person through the back clip, the sound receiving end of the headset is close to the mouth of the person at the moment, sound can be received for the person more conveniently, and meanwhile, the headset is connected with the bone conduction Bluetooth headset main body through the wire, so that when the person acts in a large range, the sound can be received more conveniently. The stability of the bone conduction Bluetooth headset main body is not greatly reduced by the abrupt headset, so that the whole bone conduction Bluetooth headset is not easy to fall off from the head, the size of the headset can be larger and longer, and the sound receiving quality of the bone conduction Bluetooth headset is effectively improved.

The present invention relates to a vision control lens and glasses, and belongs to the technical field of myopia glasses. The vision control lens comprises a lens body and a defocused microlens, wherein the defocused microlens covers the entire lens body, and two adjacent defocused microlenses are spaced apart; wherein the diameter of the defocused microlens is less than 1 mm, and the ratio of the spacing between two adjacent defocused microlenses to the diameter of the defocused microlens is (0-0.5):(0-1). The vision control lens covers the lens body with defocused microlenses, and utilizes the defocused microlenses to make the optical focus of the light passing through the lens body fall on the retina or in front of the retina, thereby avoiding the problem that the optical focus of a part of the lens body falls behind the retina, resulting in unclear vision.

According to the massage device and the massage method, a driving assembly is arranged below a massage part, the upper part of the massage part is relatively fixed, so that the upper part and the lower part of the massage part form a rotating speed difference within a set angle when the driving assembly rotates, the massage part is twisted, and a massage part is massaged in the twisting process. Meanwhile, a gap is formed between the cylinder body and the massage piece, warm water can be injected into the gap to enable massage to be in a more appropriate temperature environment, and the massage effect is further improved. Large bulges are arranged on the inner wall of the massage piece, are regularly arranged and are also twisted when the massage piece is twisted, so that the effect is improved again; a plurality of groups of small bulges are arranged on the large bulges, and when the large bulges are twisted, the small bulges are rubbed with a massage part, so that the massage effect is better, and the use experience feeling is better. The whole massage device is more portable and light, the massage parts are convenient to assemble and replace, the massage parts are convenient to disassemble and clear, the sanitary environment of the massage parts is guaranteed, and it is guaranteed that the environment is healthier during massage.

The utility model discloses a multifunctional flower cultivation support which comprises a support body, and the support body comprises a left side cabinet body, a right side cabinet body, an operation table placed between the left side cabinet body and the right side cabinet body and a back side support connecting the left side cabinet body, the right side cabinet body and the operation table. Hooks and hanging rings used for placing potted plants are arranged on the side faces of the left side cabinet body and the right side cabinet body. The left side cabinet body and the right side cabinet body are of a multi-layer structure, and storage baskets installed in a drawer mode are arranged in the left side cabinet body and the right side cabinet body. A first cavity is formed in the top of the left side cabinet body, a second cavity is formed in the top of the right side cabinet body, and a hanging basket is installed on the back side support. The flowerpot is simple in structure, suitable for balcony flower planting, capable of providing placement positions for flowers or potted plants, convenient to trim and nurse the flowers and capable of maintaining an ordered placement space.

The utility model discloses automatic production equipment for vegetable corners, which comprises a double-helix dough kneading device, a stuffing hopper and a forming mold, and the double-helix dough kneading device, the stuffing hopper and the forming mold are respectively driven by a driving motor I, a driving motor II and a driving motor III; the whole equipment can realize the whole automatic process from the initial stage of raw materials, the processing of stuffing, the kneading of a dough blank, the stuffing clamping process, the automatic injection of the uniformly mixed stuffing into a dough tube formed by the dough blank, the final forming and discharging, the pressing through a forming pressing tool, and the cutting to form the finished vegetable leftovers.

The utility model relates to the technical field of computer cases, in particular to a computer noise reduction device which comprises a case and a noise reduction device, a guide plate is arranged on the surface of the case, a fan is arranged on one side of the case, the noise reduction device is arranged on one side of the case, the noise reduction device comprises a clamping seat, the clamping seat is fixedly connected with the case, and a fixing rod is fixedly connected to the surface of the clamping seat. A first hole is formed in one side of the fan, the fixing rod is inserted into the first hole in one side of the fan, a connecting plate is fixedly connected to one side of the fan, an L-shaped clamping groove is formed in the surface of the connecting plate, a mounting plate is fixedly connected to one side of the case, and a hook is rotationally connected to the surface of the mounting plate. The sound quality is improved, people can hear more real and purer sound, meanwhile, interference can be reduced, the operation of a computer is more stable and reliable, and the user experience is improved.