32results about How to "Convenient angle" patented technology

This invention relates to a fully automatic integrated machine for primary processing of basa fish, belonging to the field of fish primary processing equipment technology. It solves the problems of low automation levels, lack of dedicated equipment, poor adaptability of general-purpose equipment, uncontrollable gutting depth leading to fish meat contamination, and incomplete or damaged skinning; low efficiency and significant damage to fish meat due to fragmented multi-stage processing; and cross-contamination between viscera, head, tail, and finished product collection. A synchronous belt conveyor clamping device is horizontally mounted on the frame, with two sets of synchronous belt conveyors arranged side-by-side to form a clamping and conveying area, stably clamping the fish during transport. The processing device is sequentially equipped along the conveying direction with viscera removal, head and tail removal, back opening, skinning, and collection devices, enabling continuous automated viscera removal, head and tail removal, back opening, skinning, and finished product collection for basa fish. This invention achieves fully automated primary processing of basa fish, significantly improving processing efficiency, operational safety, and product reliability.

This invention discloses an integrated chair for defecation assistance and pelvic floor muscle training in proctology, comprising a steel pipe support frame and a pelvic floor muscle monitoring device. The pelvic floor muscle monitoring device is fixedly installed inside the steel pipe support frame. Electrode plates are fixedly connected to the side of the pelvic floor muscle monitoring device via cables. A threaded support column is fixedly connected to the front of the steel pipe support frame. A bracket is provided in the middle of the steel pipe support frame. Connecting kits are fixedly connected to both sides of the bracket, and the connecting kits are sleeved on the threaded support column. A fecal storage box is provided below the bracket. A buttock pad is fixedly connected to the top of the bracket via a rubber ring. The buttock pad is hollow inside, and a small vibration motor is fixedly connected inside the buttock pad. By sliding the foot pedal between two front support plates, the foot pedal can be adjusted to a suitable height. The patient can step on the foot pedal, raising both knees and bringing the thighs closer to the abdomen, effectively reducing the anal angle and optimizing the angle between the rectum and anus, making defecation smoother.

This utility model discloses a drying rack for rapidly drying membrane fibers, comprising: a support, a support rod, a drying rod, and hooks. The support rod is located on the support and has a hollow tubular drying rod with ventilation openings. The drying rod is connected to a ventilation device. A hook is located below the ventilation opening, and a baffle is provided between the hook and the ventilation opening. The hook is connected to the drying rod via an elastic element. This utility model, by providing ventilation openings on the drying rod, allows air to blow from top to bottom onto the suspended membrane fibers, accelerating drying and improving drying efficiency. By providing a baffle between the hook and the ventilation opening, ventilation is only activated when membrane fibers are suspended on the hook, preventing wasted air when all ventilation openings are open due to insufficient membrane fiber bundles, thus saving energy.

This utility model relates to the field of powder coating technology, specifically to a multi-gun automatic spraying device capable of uniformly distributing powder. It includes a base and a multi-gun device. The top of the base is equipped with a first adjustment mechanism and a second adjustment mechanism. The first adjustment mechanism includes a column, a cylinder, a ring frame, an adjustment frame, a connecting seat, an adjustment rod, and ball bearings. The first adjustment mechanism causes the cylinder and ring frame to cooperate in driving the adjustment frame to swing. The swinging adjustment frame then drives the multi-gun device to move radially, adjusting the radial angle of the multi-gun device. The second adjustment mechanism causes a motor to drive a connecting rod to swing. The swinging connecting rod then drives the multi-gun device to move axially, adjusting the axial angle of the multi-gun device. This facilitates the adjustment of both the radial and axial angles of the multi-gun device, effectively improving the spraying range and the uniformity of powder distribution.

The present invention is entitled "An Adhesion Additive, a Photoresist Composition, and its Preparation Method and Application", belonging to the field of photoresist technology. The technical problem to be solved is: to provide an adhesion additive that improves the adhesion of Halftone photoresist compositions and reduces the sensitivity of Halftone photoresist compositions. The key points of the technical solution are: an adhesion additive comprising at least one of the compounds of formula (5), formula (6), formula (7), and formula (8).

This utility model relates to the field of laboratory equipment technology, and in particular to an oil smoke point meter, including a smoke point box, a placement opening on the smoke point box, a temperature measuring device on the smoke point box, a heating device inside the smoke point box, a first power line for connecting to an external power source on the smoke point box, and an irradiation device inside the smoke point box for easy repositioning to irradiate smoke.

The utility model relates to the technical field of roller bearing assembly, and disclose a kind of roller bearing assembly mechanism, including parts transport device, further include: parts handling transmission device, the parts transport device includes push plate, parts handling transmission device right side fixed mounting has parts handling transmission device, the parts handling transmission device includes roller installation adjusting device, the roller installation adjusting device includes folding pliers, the parts handling transmission device includes mounting seat, small conveyor belt is fixedly installed on the mounting seat upper side, small conveyor belt both sides fixedly installed have support, the support inboard fixedly installed have control system, the control system lower side fixedly installed have roller installation adjusting device, it is favorable for the accurate installation and position adjustment for roller, can have multi-degree-of-freedom adjustment ability, can help adapt to the assembly requirement of different model bearing, improve assembly flexibility and adaptability.

This utility model relates to the field of LED screen display lightbox technology, and in particular to an angle-adjustable splicing LED screen display lightbox, comprising an LED lightbox, in which multiple LED beads are arranged in the inner cavity, and an advertising lightbox picture is glued to the outer wall of the LED lightbox. A first hinge is provided on the outer wall of the LED lightbox, and the LED lightbox is rotatably connected to a telescopic rod through the first hinge. A collar is connected to the end of the telescopic rod, and a lightbox bracket is integrally formed on the collar. The lightbox bracket is sleeved on the outer wall of the support rod, and the support rod is inserted into a plug-in sleeve. The bottom of the plug-in sleeve is inserted into the plug-in sleeve. This angle-adjustable splicing LED screen display lightbox can achieve tilt angle adjustment by adjusting the length of the telescopic rod. The plug-in sleeve and support rod are rotated in conjunction with bearings to realize the rotation function, so that the entire LED lightbox can achieve multi-angle adjustment and splicing, and is easy to assemble and disassemble.

The utility model discloses a kind of for the rolling device of flexible graphite monopolar plate of battery production, it is related to battery production technical field.The utility model includes box, the box top is provided with horizontal plate, rotating butt joint mechanism is arranged between the horizontal plate and box, the horizontal plate top is fixedly connected with even rolling mechanism;The rotating butt joint mechanism includes first motor, the first motor is fixed in box inner chamber bottom side, the first motor output end is fixedly connected with first gear wheel.The utility model even rolling mechanism's innovative design, by multiple components collaborative work, effectively solve the uneven problem of traditional rolling device rolling, hydraulic telescopic link and spring, pre-pressing plate cooperation realizes pre-pressing positioning, electric telescopic link is combined with pressure sensor accurate control rolling pressure, transverse moving piece drives calender roller even rolling, ensure that flexible graphite monopolar plate each part can obtain even and accurate pressure, greatly improve the quality of polar plate.

The utility model relates to a smokeless moxibustion device with controllable smoke volume, which is applied to the technical field of moxibustion, and is characterized in that smoke is conveyed into a purification box by driving an exhaust fan, then a water pump is started to pump water in a water storage box out, the water is sprayed out from a plurality of atomizing nozzles to form a water curtain, and the smoke is purified by the flushing of the water curtain; the water sprayed into the purification box flows back into the water storage box through a leakage groove, recycling is facilitated, and water resources are saved; a worm can be made to drive a turbine to rotate by rotating a handle, so that an adjusting support can drive the moxibustion instrument to rotate, and the angle of the moxibustion instrument can be adjusted conveniently; and the flexibility is improved.

The utility model provides a ton bag cleaning device which comprises a workbench, two movable rods, four supporting rods, four connecting rods, two first telescopic rods, two first sliding connecting blocks, two second sliding connecting blocks, a cleaning assembly, a lifting assembly and a moving assembly. The moving tracks of the two first sliding connecting blocks are located on the two sides of the middle of the workbench and are collinear. The lower section of the movable rod is in sliding connection with the first sliding connection block in the vertical direction; one ends of the two supporting rods are hinged to the two sides of the top end of the movable rod respectively, and the rotating faces of the supporting rods are coplanar and are perpendicular to the sliding direction of the first sliding connecting block. The second sliding connection block is connected with the upper end of the supporting rod in a sliding mode, and one end of the connecting rod is hinged to the second sliding connection block. The bulk material cleaning device solves the problem that bulk materials are attached to the interior of the ton bag, and cleaning efficiency is improved.

The application discloses an ozone water flushing device for perianal disease treatment and belongs to the technical field of medical devices. The device comprises an ozone water generating unit and a flushing unit in communication with the ozone water generating unit. The flushing unit comprises a hand-held part, a flushing pipe head, an adjusting assembly and a switching assembly. The flushing pipe head is connected with the hand-held part through the adjusting assembly and is in communication with the output water path of the ozone water generating unit. The front end of the flushing pipe head forms a front-end water outlet, and the side wall is provided with a water outlet hole. The adjusting assembly is used for adjusting the water outlet direction of the flushing pipe head. The switching assembly is used for changing the opening state of the water outlet hole, so that the ozone water can be discharged from the front-end water outlet and / or the side wall water outlet hole. The device can adapt to the flushing requirements of deep perianal interstitial spaces, sinuses and blind tubes, reduce flushing dead angles and improve the convenience and coverage range of ozone water flushing operation.

The treadmill comprises a base and a runway arranged on the base, the treadmill further comprises a stand column arranged on the base, the stand column is located in front of the runway, a containing bin is arranged on the side, away from the runway, of the stand column, a safety belt and a winding structure rotationally arranged on the stand column are arranged in the containing bin, and one end of the safety belt is connected with the winding structure; a safety belt outlet is formed in the side, facing the runway, of the stand column, the safety belt outlet is communicated with the containing bin, and at least part of the safety belt extends out of the safety belt outlet. The utility model provides a treadmill to solve the technical problems that a safety belt of an existing treadmill causes the movement range of a user to be too small, the user feels uncomfortable easily, and the user is prevented from using a whole treadmill runway.

The utility model relates to the technical field of electric power engineering construction discloses a kind of line laying device for electric power construction, including pedestal, the tensioning mechanism includes two support columns, the bottom of two The support column is fixedly connected at the top of pedestal, and the external left side of one of the support column is fixedly connected with connecting thin rod, and the external of another The support column is fixedly connected with support rod, the external sliding connection of rotating shaft has support sleeve, the external of support sleeve is fixedly connected with multiple connecting plates.In the utility model, since the right side of each connecting card plate is buckled outside the turntable, since connecting card plate and connecting plate are rotatably connected by multiple connecting blocks, connecting card plate makes centripetal and centrifugal motion on turntable in the movement process of support sleeve, complete the support barrel of adaptation different radius, so that the complete storage effect of cable of different length and width is realized, and the internal stress of cable is reduced, and the service life of cable is prolonged.

The utility model discloses a robot surgery shoulder rest device with a face protection structure, which belongs to the field of shoulder rests and comprises a fixing frame, a clamping seat is slidably connected to the outer wall of the fixing frame, and a protection assembly is arranged at the upper top end of the clamping seat and comprises a connecting plate fixedly connected to the side wall of the clamping seat. The outer wall of the connecting plate is connected with a shoulder rest body through screws, the upper top end of the shoulder rest body is rotationally connected with a rotating shaft, through cooperative use of all the devices, the safety of a patient in an operation can be improved, and the situation that the face of the patient is injured due to falling of instruments or operation of a mechanical arm in the operation process is avoided; by means of mutual cooperation of a rotating shaft, a ratchet wheel, a clamping base and a protection plate, an operator can conveniently adjust the angle of the protection plate so that the face of a patient can be protected, discomfort such as depression of the patient can be avoided through soft protection in cooperation with a shielding assembly, the protection effect on the patient is further improved, and the safety of an operation is improved.

The utility model relates to the technical field of lighting devices, in particular to an adjustable tailstock for an LED (light-emitting diode) street lamp, which is provided with a tailstock body, one end of the tailstock body is a lamp body mounting part used for mounting a lamp body, the other end of the tailstock body is provided with a bolt seat, a connecting bolt penetrates through the bolt seat and is mounted on a lamp pole, the connecting bolt is provided with a tailstock spring, and the tailstock spring is fixed on the tailstock body. The two ends of the tailstock spring abut against the bolt base and the bolt connecting plate on the lamp pole respectively. After the LED street lamp tail seat is used on an LED street lamp, a lamp body can be directly installed in a lamp pole, the lamp pole is clamped in a self-adaptive mode through the tail seat spring, operation is easy, mechanical operation can be directly carried out, manual operation is not needed, replacement and maintenance are easy, and the angle is convenient to adjust.

The utility model provides an adjustable flaker fly cutter pressing plate, which relates to the flaker pressing plate field, and comprises a main body unit, the main body unit comprises a pressing plate body, the top of the pressing plate body is provided with a mounting rack, and the inner cavity of the pressing plate body is fixedly connected with a support column; the pressing plate body serves as a main structure of the pressing plate and is in direct contact with a machined material, the material is fixed and pressed through the weight and additional pressure of the pressing plate body, the gear groove, the driven gear, the rotating handle and the driving gear form a gear transmission system, the driving gear is driven to rotate by rotating the rotating handle, and then the driven gear and the supporting column are driven to rotate. According to the pressing plate, rotation adjustment of the pressing plate is achieved, a simple and effective rotation adjustment mechanism is provided, an operator can easily adjust the angle of the pressing plate body, the material pressing mode of the pressing plate body can be adjusted, the material cutting effect can be adjusted, and the practicability of the device is improved.

The utility model discloses a four-head riveting machine for an automobile seat framework, and relates to the technical field of automobile part manufacturing equipment. The device comprises a machining table, the machining table is obliquely arranged, a mounting plate is arranged on the machining table, a machining unit is arranged on the mounting plate, the machining unit comprises a clamping mechanism, the clamping mechanism is correspondingly provided with a riveting mechanism, a sliding plate is further arranged between the machining table and the mounting plate, and the sliding plate is connected with the mounting plate. The air cylinder pulls the sliding plate to enable the workpiece to be smoothly separated from the clamping mechanism. The utility model has the beneficial effects that the inclined machining table design is adopted, so that the operation height of an operator better accords with ergonomics, and the fatigue of long-time operation is effectively relieved; the automatic demolding mechanism of the sliding plate is driven by the air cylinder, automatic separation of the workpiece and the clamping system after riveting is completed is achieved, manual knocking demolding is not needed, the risk of surface scratching caused by manual knocking demolding is also avoided, and the demolding efficiency is improved.

The utility model relates to the technical field of automobile safety, in particular to a brake pedal structure for optimizing collision safety and a vehicle, the brake pedal structure comprises a support main body, the support main body comprises a left mounting support and a right mounting support which are symmetrically arranged left and right, and a guide plate is arranged on the left mounting support; two ends of the rotating shaft are respectively connected with the left mounting bracket and the right mounting bracket; and the pedal wall is rotationally connected to the rotating shaft. By optimizing the structure of the brake pedal, the collision effect of the brake pedal and the steering column when a vehicle is collided is improved, so that the displacement and angle change of the steering column, the steering wheel and the safety air bag are reduced, the safety air bag is located at the optimal position and angle when exploding, and the safety of a driver is protected.

The invention relates to the technical field of centrifugal fans, in particular to a multi-wing centrifugal fan which comprises a volute and an impeller. The volute is provided with an air outlet and two air inlets; the impeller comprises a hub disc, a hub, two reinforcing rings and two sets of blade assemblies, the hub is fixedly connected to the center of the hub disc, the two sets of blade assemblies are arranged on the two opposite side faces of the hub disc in a staggered mode, and each set of blade assembly is fixedly connected with the inner ring of one reinforcing ring; each blade assembly comprises a plurality of blades, and the blades of the two blade assemblies are the same in structure. The impeller is installed in the volute according to the preset size proportion and structure parameters. The structural design of the impeller and the volute is optimized, key size parameters are accurately matched, the positioning relation of all parts is defined, the aerodynamic performance, operation stability and assembly consistency of the fan are improved, and operation noise and abrasion are reduced.

The application discloses a kind of enzymatic raw material screening devices for shrimp feed production, belong to shrimp feed production technical field, the enzymatic raw material screening devices for shrimp feed production, including bunker and screening platform, the inner wall of the bunker is equipped with dust collection bin, the inner wall of the dust collection bin is equipped with pneumatic vibrator, the top of the dust collection bin is provided with mounting hole, the inside of which is equipped with screen, the top of the screening platform is equipped with fixed support, the bottom of the screening platform is equipped with conveyor belt, the top of the screening platform is provided with multiple strip through holes at intervals, the two inner sides of the fixed support are all staggered and equipped with multiple first linear guide rail modules and multiple second linear guide rail modules.The application is provided with crushing mechanism, impurity removal mechanism combined with visual recognition equipment, after recognizing impurities, the crushing mechanism is executed, and combined with the use of hot melt adhesive, impurities can be captured, and then removed from the raw materials, to achieve the effect of screening impurities.

The application discloses a kind of micro flapping wing aircraft autonomous obstacle avoidance method and device based on ToF perception, it is related to flapping wing aircraft control technical field.The method comprises the following steps: based on DFS algorithm, according to original depth data matrix and target state code, connected domain clustering is carried out, and obstacle feature is extracted;Based on the hierarchical obstacle avoidance strategy of spatial partition, according to the independent obstacle feature set, partition obstacle avoidance instruction mapping is carried out;Based on historical obstacle avoidance instruction queue, according to autonomous obstacle avoidance instruction, deadlock state check is carried out, and instruction smoothing processing is carried out;Based on the heading control mode, according to the safe navigation parameter, through dual-mode heading control mechanism, attitude closed-loop control is carried out;According to the yaw channel control quantity and safe navigation parameter fusion control signal, drive micro flapping wing aircraft to carry out autonomous obstacle avoidance flight control.The application is a kind of micro flapping wing aircraft autonomous obstacle avoidance method based on ToF perception, hardware light weight, low and high degree of adaptation of computing power expenditure.

This utility model relates to an arm mounting structure for unmanned aerial vehicles (UAVs), including a mounting bracket with an auxiliary mounting mechanism on the outside and an angle marking mechanism at the bottom. By providing the auxiliary mounting mechanism, this utility model effectively improves the fastening stability during the installation of the UAV arm and its safety and reliability during use. The nut, limiting washer, locking plate, marking rod, and baffle in the auxiliary mounting mechanism work together to achieve rapid fixing during tightening. Furthermore, the marking mechanism between the marking rod and the display ring enables intuitive identification of displacement. When the position shifts due to loose nuts or changes in force on the UAV arm, the mark left by the marking rod on the display ring provides a real-time warning, facilitating timely maintenance and resetting by the user, effectively avoiding flight abnormalities or even safety risks caused by loosening.

The application discloses a handheld underwater detection device with adjustable direction propulsion and belongs to the technical field of underwater operation equipment. The existing handheld underwater detection device completely relies on manpower movement, and problems such as no power assistance, power and detection being unable to be coordinated exist. The application comprises a main body structure, a quick-release battery assembly, a sensing unit, an interactive display module and an underwater propulsion module. The main body structure comprises a main shell and a handheld ring connected with the main shell. The quick-release battery assembly is installed on the main body structure, provides power for the device and realizes quick release of the battery. The sensing unit comprises a detection imaging assembly and a multi-source fusion positioning navigation module. The interactive display module comprises a display screen and control buttons arranged on the top surface of the main body structure. The underwater propulsion module comprises an underwater steering engine fixed below the main body structure and an underwater propeller connected with the output end of the underwater steering engine, and the underwater steering engine is used for driving the underwater propeller to realize adjustable pitch angle. The application realizes adjustable direction autonomous propulsion of the handheld underwater detection device, integrates detection, navigation and power assistance into one, and is convenient for operation.

A server liquid cooling test platform with rotation function consists of: a rectangular base with a circular turntable, on which the server to be tested can be placed; a drive motor and gear transmission mechanism are located between the turntable and the base, which can drive the turntable to rotate within the base, allowing the server to change different angles; a plurality of liquid pipes are located on the central axis of the turntable, one end of which is connected to the liquid cooling system and the other end to the server to complete the cooling cycle; and the liquid pipes at the central axis are equipped with a bearing joint, so that the liquid pipes can remain aligned when the server rotates on the turntable, and are not restricted by the rotation of the turntable.

The utility model relates to the technical field of face recognition, and discloses a face scanner with a light supplementing structure, which comprises an imaging mechanism, two reflecting mechanisms and a camera shooting mechanism, and is characterized in that the two reflecting mechanisms are rotatably connected to two sides of the outer surface of the imaging mechanism respectively; the reflecting mechanism comprises a fixing seat, an adjusting plate, a positioning seat and a reflecting film, one end of the adjusting plate is rotatably connected to the inner side wall of the fixing seat, the other end of the adjusting plate is rotatably connected to the outer wall of the positioning seat through a rotating shaft, and the two sides of the outer surface of the reflecting film are detachably connected with the outer surfaces of the fixing seat and the positioning seat respectively. According to the face scanner with the light supplementing structure, through cooperative arrangement of the fixing base, the adjusting plate and the positioning base, an arc-shaped space can be formed by means of rotation adjustment of the adjusting plate, then the reflecting film is fixed by means of the fixing base and the positioning base, and then the reflecting film is attached to the adjusting plate to be bent into an arc shape; therefore, light rays subjected to diffuse reflection are centrally reflected.

This invention provides a sonic atomizing device, including a housing with an internal partition dividing it into an upper medium cavity and a lower mounting cavity. The medium cavity contains an atomizing groove with two opposing vertical sidewalls. The partition includes a symmetrically arranged first loading surface and a second loading surface. The horizontal distance H between the first and second loading surfaces and the adjacent sidewalls is 0 to 50 mm, and they are inclined upwards at 10° to 50° relative to the horizontal. Atomizing plates are disposed on the first and second loading surfaces, facing the sidewalls and higher than their bottom edges. The inclination of the first and second loading surfaces controls the incident angle of the ultrasonic waves, achieving directional transmission of ultrasonic energy and ensuring that the ultrasonic propagation path forms an optimal angle with the sidewalls of the atomizing groove, thereby improving energy transfer efficiency and atomization uniformity.

The utility model discloses a connection conversion device of an upgrade probe, comprising a housing, one side of the housing is fixedly connected with a first motor base, the upper side of the first motor base is fixedly connected with a first driving motor, one side of the first driving motor is provided with a threaded rod, the threaded rod is in threaded connection with a sliding block, and the sliding block is provided with a sliding block. A hydraulic rod is fixedly connected to the upper side of the sliding block, a telescopic column is connected to the upper side of the hydraulic rod, a machine box is fixedly connected to the upper side of the telescopic column, and supporting devices are symmetrically connected to the two sides of the machine box. Compared with the prior art, the connection conversion device for upgrading the probe has the advantage that the connection conversion device for upgrading the probe can be adjusted at multiple angles.

The utility model relates to a kind of gravity flow type particle collection tank, including tank body, flow guide assembly, collection cavity and support structure, tank body top is equipped with feed inlet, bottom is equipped with discharge port, inside is through inclined flow guide plate and guide groove and constitutes flow guide assembly, bottom collection cavity is communicated with discharge port, in flow guide assembly, inclined flow guide plate surface is equipped with antiskid line and can be detachably connected, angle is adjusted easily, guide groove two sides are equipped with baffle, bottom is equipped with leakage hole, prevent overflow and guide to fall, detachable filter screen in collection cavity is installed by clamping groove, cooperation openable and closable material taking door realizes impurity filtration and convenient material taking.Adjustment bolt of support structure can adjust equipment levelness.The device uses gravity flow principle, solves the problem that traditional collection tank particle is accumulated, discharge is not smooth and poor adaptability, with the advantages of flow guide efficient, maintenance convenient, strong stability, applicable to the particle material collection and processing of chemical industry, food, building material etc.