179results about How to "Easy to shoot" patented technology

The invention relates to the technical field of size detection, in particular to a size detection device and method special for a perfume bottle cap, and the device comprises a detection part which comprises a detection box body. Light emitted by the LED light source is refracted by the convex lens and then is flatly emitted to the projection curtain through the light cylinder and the open openings of the plurality of light barriers in parallel, and a part of the light is shielded by the bottle cap, so that a shadow is formed in the middle of the projection curtain; the camera shoots the front-back width and height of the shadow part on the projection curtain and compares the front-back width and height with the scale marks on the projection curtain, the width and height size of the bottle cap can be measured, multiple times of measurement are not needed, the detection efficiency is improved, the servo clamping jaw is driven to rotate through the output shaft of the angle adjusting motor, and the detection precision is improved. In the rotating process of the bottle cap, the two cameras carry out shooting continuously, the multi-dimensional angle of the bottle cap is measured, and the flexibility of size detection of the bottle cap is improved.

The invention belongs to the technical field of panoramic shooting, and particularly relates to a panoramic shooting telescopic camera which comprises a shell, a sliding displacement assembly, a lifting protection assembly, a rotary wiping assembly, a driving assembly and an acceleration assembly. The sliding displacement assemblies are arranged in the four directions of an inner cavity of the shell at equal intervals in a surrounding mode with the circle center perpendicular line of the shell as the center and comprise vertical fixing frames fixed to the top wall of the inner cavity of the shell, sliding blocks are arranged at the lower ends of the fixing frames in a sliding mode, and the sliding blocks slide in the direction close to / away from the circle center of the shell at the same time. And a lens is fixedly arranged below the sliding block. According to the invention, the positions of the four lenses can be controlled by sliding and telescoping simultaneously through the driving assembly, the acceleration assembly and the sliding displacement assembly, and the lenses which are not used can be shielded and protected through the lifting protection assembly, so that the lenses are prevented from being directly exposed to the outside, and the service life of the lenses is prolonged; floating dust on the surface of the lens can be wiped through the rotary wiping assembly, and shooting is facilitated.

The utility model relates to the technical field of shooting equipment, and discloses a vehicle shooting device, which comprises a hanging rod, a mounting mechanism and a supporting mechanism, the hanging rod extends in the vertical direction, and the length of the hanging rod is adjustable. The mounting mechanism comprises a mounting assembly and a cradle head frame, the mounting assembly extends in the radial direction of the hanging rod, the mounting assembly is movably arranged on the hanging rod in the vertical direction, the cradle head frame is movably arranged on the mounting assembly in the extending direction of the mounting assembly, and the cradle head frame is used for detachably mounting the shooting device; the supporting mechanism comprises two first supporting assemblies, and the two first supporting assemblies are arranged at the upper end and the lower end of the hanging rod correspondingly. According to the technical scheme, a photographer can adjust the shooting position conveniently.

The invention relates to a product detection device using a camera. The product detection device comprises an operation table, a placing disc used for placing products, a portal frame, a driving motor and a turnover mechanism. The placing disc is arranged on the upper surface of the operation table, the portal frame is vertically installed on the operation table, and detection cameras are installed on the inner top wall of the portal frame and the left side and the right side of the inner wall of the portal frame. According to the product detection device using the cameras and the use method thereof, the plurality of detection cameras are arranged on the inner side of the portal frame, so that the outer surface of a product can be shot in all directions, including the left and right sides, the upper surface, the front and back and the bottom of the product, and the detection efficiency of the outer surface of the product is remarkably improved; the turnover mechanism is designed to achieve automatic turnover of the product, through the synergistic effect of the driving structure, the rotating shaft, the telescopic air cylinder and the double-shaft air cylinder, the product can be stably and accurately clamped and turned over, shooting of the bottom of the product by a detection camera is facilitated, and complexity and errors caused by manual turnover are reduced.

The utility model relates to the technical field of slit-lamp microscopes, in particular to a camera shooting support for a slit-lamp microscope, which comprises a working table top, a supporting column is fixedly connected to the upper surface of the working table top, and a camera shooting mechanism convenient for quickly installing a mobile phone to shoot pictures is arranged above the working table top. The first clamping sleeve is arranged above the working table top, and the sliding groove is formed in one side of the first clamping sleeve. According to the camera shooting support for the slit lamp microscope, the forehead plate and the lower jaw supporting plate are arranged on the supporting column, the adjusting rotary sleeve is in threaded connection with the supporting column to support the lower jaw supporting plate so that the head of a patient can be stabilized, and the slit lamp body and the microscope body are installed on the microscope base arranged in front of the supporting column; the eyepiece is arranged on the microscope main body, so that the eyes of a patient can be conveniently fixed, and the camera shooting mechanism is arranged on the bent arm at the bottom of the microscope main body, so that a mobile phone can be rapidly fixed, and the eyepiece can be used for shooting the eyes.

The invention discloses a novel microroot canal root phenotype detection method based on water-soluble holing, which comprises a water-soluble holing mechanism, the water-soluble holing mechanism sprays water and holes in plant root soil, and the water-soluble holing mechanism comprises a water tank, a stacking groove plate, a communicating hole, a water inlet and outlet hole, a sealing cover, a water conveying pipe, a water pressure regulating valve, a water pump, a water spraying head, a connecting hole and a water spraying hole. The water conveying pipe is wound on the outer portion of the slurry suction pipe, the water spraying head is connected with the slurry suction short pipe, the water spraying head sprays water to punch holes in soil at the roots of plants, the slurry suction short pipe sucks away slurry, then the transparent root pipe is placed in the holes, and the transparent root pipe is placed in the holes. Shooting is carried out after the shooting position of the macro camera is adjusted, so that plant root system images can be conveniently collected, after collection is completed, the transparent root canal is taken out, the hole is filled with slurry in the slurry storage tank again, the plant root system is buried, and damage to the plant root system is reduced.

The utility model discloses a test device for researching feeding habits of eel fry and a using method thereof, the test device comprises a transparent test barrel, a plurality of shading materials with different light transmittances, a food storage device, a water pump, a temperature controller, a control display and a camera, the water pump is detachably fixed on the inner side surface of the test barrel; the temperature controller is arranged in the experiment barrel and is connected to the control display through a circuit, and the set temperature of the temperature controller is adjusted and controlled through the control display; the camera is arranged above the experiment barrel, the angle of the camera can be adjusted, the camera is connected to the control display, and the angle of the camera is controlled through the control display to achieve all-directional shooting and recording and visually present eel larva feeding habit information shot by the camera. The feeding habit of the eel fry can be comprehensively and coherently observed and shot.

The invention discloses a concrete pressure quality monitoring device for road construction, and relates to the technical field of concrete quality monitoring, the concrete pressure quality monitoring device comprises a support frame, an alignment correction piece is mounted on a parallel connecting plate, and a telescopic cylinder located below a supporting plate is mounted on the inner side of the support frame. By arranging the alignment correction piece, when the concrete block is placed on the supporting plate, if a locking rod is not separated from a limiting hole, it is indicated that one face of the concrete block is not completely attached to the parallel connecting plate, and when one face of the concrete block is completely attached to the parallel connecting plate, a telescopic air cylinder is started; a plug block is moved to the bottom of the inner wall of a liquid storage bin through stretching of a telescopic air cylinder, the telescopic air cylinder continues to stretch so that the plug block can drive the liquid storage bin to move, a U-shaped connecting frame pulls a straight guide rail through a shifting pin, and therefore the point marking face on a concrete block can face a monitoring probe, and the monitoring probe is parallel to the point marking face of the concrete block; therefore, the monitoring probe can conveniently shoot the deformation of the punctuation surface.

The invention discloses a method for triggering shooting based on image change, which comprises the following steps of: detecting the number of identification blocks of a current image: if the number of the identification blocks of the current image is detected to exceed a capture threshold value, triggering a high-speed camera shooting instruction; and if it is detected that the number of the identification blocks of the current image does not exceed a capture threshold value, setting the current image as a previous image, and obtaining a new shot image. Compared with a traditional image feature recognition algorithm, on the premise that the image block judgment precision is kept, the final judgment of the image blocks is accelerated, the lens capture efficiency of a high-speed camera is improved, and key information can be shot as much as possible under the condition that a small memory is used.

The invention discloses a long-service-life gear oil abrasion particle detection device and a detection method thereof, and relates to the field of gear oil detection, in particular to the long-service-life gear oil abrasion particle detection device and the detection method thereof. The abrasion particle plane trapping device and the abrasion particle three-dimensional trapping device are sequentially arranged on one side of the detection pipe from top to bottom, and the execution ends of the abrasion particle plane trapping device and the abrasion particle three-dimensional trapping device extend into the detection pipe; the three-dimensional wear particle trapping device comprises a moving plate vertically arranged on the outer wall of the detection pipe, three-dimensional filter plates sequentially arranged on the outer wall of the moving plate from top to bottom, and negative-pressure suction components arranged at the bottoms of the three-dimensional filter plates, wherein one ends of the three-dimensional filter plates penetrate through the detection pipe and extend into the detection pipe. According to the detection device and the detection method, the abrasion particles are obtained in a plane filtering and three-dimensional filtering mode, the gear oil pollution condition can be rapidly known, and meanwhile the distribution condition of the abrasion particles in the gear oil can be known.

A product management method uses a computer to manage a membrane electrode structure (21) or a fuel cell stack manufactured through a joining process (S8), wherein the joining process (S8) is to join an electrode catalyst layer (25a, 26a) to a gas diffusion layer (25b, 26b) with a carbon paper substrate. The product management method includes: steps (S2, S5) of taking images of specific parts of each of a plurality of gas diffusion layers to obtain primary feature vector data, and storing each of the acquired primary feature vector data in a storage medium; and steps (S9, S11, S12) of comparing the feature vector data obtained by taking images of specific parts of the gas diffusion layer after these steps (S2, S5) with a management database stored in the storage medium.

The utility model relates to the technical field of label detection, in particular to a novel detection device. The device comprises a bearing frame, a first U-shaped frame and a second U-shaped frame, the first U-shaped frame is fixed to one end of the top of the bearing frame, the second U-shaped frame is fixed to the middle of the top of the bearing frame, a guide mechanism is assembled between the bearing frame and the first U-shaped frame, and a flexible disassembly mechanism is assembled in the second U-shaped frame. Through the structural design of the guide mechanism, the device can conveniently guide the positions of labels on the conveying belt, so that the labels are arranged in a row on the conveying belt, a scanning probe can conveniently shoot the labels, and the detection quality of the device is improved; and through the structural design of the flexible dismounting mechanism, the device can flexibly and rapidly dismount the scanning probe, the scanning probe is convenient and rapid to maintain and replace when needing to be maintained and replaced, the downtime of maintenance and replacement of the device is shortened, and the label detection efficiency is improved.

The utility model discloses an X-ray imaging device, which comprises an adjusting assembly, a beam limiting assembly, a lighting assembly and an auxiliary assembly, and is characterized in that the auxiliary assembly comprises an optical camera (35), an electronic distance measuring module (38), an electronic inclination angle measuring module (60), a control circuit board (30) and a control circuit (32), the optical camera (35), the electronic distance measuring module (38), the electronic inclination angle measuring module (60) and the control circuit (32) are mounted on the control circuit board (30); the optical camera (35) is connected with the photoelectric input end of the control circuit (32), the electronic distance measuring module (38) is connected with the distance measuring input end of the control circuit (32), the electronic inclination angle measuring module (60) is connected with the inclination angle measuring input end of the control circuit (32), and the control circuit board (30) is arranged on the side, close to a light outlet, of the beam limiting assembly. Through the additional arrangement of the auxiliary assembly, a doctor can further evaluate the actual radiography effect, and the accuracy, safety and working efficiency of X-ray shooting are improved.

The utility model relates to the technical field of live broadcast equipment, and discloses multifunctional anti-shake live broadcast equipment, which comprises a fixing structure arranged above a device base, a fixing rod is mounted at the bottom end of the inner wall of the device base, a worm is fixedly connected to the output end of a motor, and a semi-worm gear is meshed with the surface of the worm. A disc is fixedly connected to the top end of the rotating shaft, a supporting frame is fixedly connected to one end of the bottom end of the disc, a two-way threaded rod is rotatably inserted into one end of the interior of the supporting frame, the two ends of the two-way threaded rod are movably sleeved with moving rods through threads, and clamping blocks are fixedly connected to the other ends of the moving rods; according to the multifunctional anti-jitter live broadcast equipment, through cooperative arrangement of the rotating shaft, the connecting rod, the fixing rod, the semi-worm gear and the worm, a user can adjust the use angle according to scenes and requirements, main body content can be better displayed, and the multifunctional anti-jitter live broadcast equipment can better adapt to various shooting conditions.

The invention discloses a mobile terminal circular instrument reading method combining YOLOv8n and perspective correction, and the method comprises the steps: firstly redesigning a lightweight instrument detection model and a key target detection model based on YOLOv8n, reducing a network structure, and generating a lightweight model which is more suitable for a mobile terminal through employing a LiteFFM module integrated with PConv and an LAMP pruning technology; an efficient circular instrument correction method is provided, a correction matrix is constructed through an instrument edge contour point set, distortion caused by shooting inclination is effectively eliminated, and rotation correction is carried out in combination with marks and scale characters. And finally, accurately calculating a reading through an angle enhancement method, and designing an error correction guide mechanism in the APP to optimize user shooting. Experimental verification shows that when the shooting angle is seriously inclined, the correction algorithm can reduce the average relative error by 60.68%. The operation speed of the system on a mobile phone can reach 9 FPS, the average relative error of readings in a complex environment is only 1.76%, the method is superior to an existing advanced method, and high robustness is shown.

The invention relates to the field of detection, in particular to an intelligent pork freshness detector, and aims to overcome the defects that in the prior art, light supplement cannot be performed during detection, a light source is turned off when detection is not performed, the detection effect is poor, energy is wasted, and pork cannot be fed after detection. The first box body comprises a first box body and two supporting columns; the second box body is fixedly connected to one side of the first box body, and one side of the first box body is fixedly connected with a collecting box; the sliding plate is slidably connected to the inner wall of one side of the first box body, and the bottom of the sliding plate is fixedly connected with a base; the detection camera is mounted at the bottom of the base, and a feeding opening is formed in one side of the first box body; the two first sliding rails are fixedly connected to one side of the first box body, and a placing plate is connected to the two first sliding rails in a sliding mode; according to the device, light supplementing can be carried out during detection, so that the detection effect is improved, and pork can be discharged after detection.

The utility model belongs to the technical field of automobile driving assistance, and particularly relates to a vehicle auxiliary driving device which comprises a mounting top plate, a connecting plate is rotatably connected to the bottom of the mounting top plate, a control main box is arranged on the lower side of the connecting plate, and an electric push rod is arranged between the mounting top plate and the control main box and located on the front side of the connecting plate. The two ends of the electric push rod are rotationally connected with the bottom of the mounting top plate and the top of the control main box correspondingly, and voice broadcasters are arranged on the left side and the right side of the control main box. According to the utility model, the two ends of the electric push rod are rotatably connected with the bottom of the mounting top plate and the top of the control main box respectively, so that when the electric push rod is started, the shooting angle of the camera can be adjusted; by arranging the control assembly with the self-locking performance, the rotating rod cannot rotate, so that the camera is not prone to shaking and steering in the running process of the vehicle even if the vehicle encounters a bumpy road surface or suddenly turns, and shooting is facilitated.

The application provides a measuring device, and relates to the technical field of optical detection.The measuring device comprises a support assembly, an auxiliary assembly and a detection mechanism.The support assembly comprises a first support frame and a second support frame arranged oppositely; the auxiliary assembly is arranged on the first support frame; at least one avoiding hole is arranged on a fixed plate in the auxiliary assembly; when a contact is placed on the fixed plate, and a weak boundary area of the contact is arranged opposite to the avoiding hole; the detection mechanism comprises an upper light source assembly, a lower light source and a visual detection assembly; the upper light source assembly and the visual detection assembly are arranged on the second support frame; the upper light source assembly is arranged between the auxiliary assembly and the visual detection assembly; the lower light source is arranged on the first support frame and below the fixed plate; and the light of the lower light source can irradiate to the weak boundary area of the contact through the avoiding hole.The measuring device can improve the image definition when detecting the defects of the contacts of Bluetooth earphones, thereby improving the reliability of the detection result.

The present invention discloses a long-life gear oil wear particle detection device and a detection method thereof, and relates to the field of gear oil detection, and specifically to a long-life gear oil wear particle detection device and a detection method thereof, comprising a vertically arranged detection tube, and a wear particle plane capture device and a wear particle three-dimensional capture device which are arranged on one side of the detection tube in sequence from top to bottom and whose execution end extends into the detection tube; the wear particle three-dimensional capture device comprises a movable plate arranged vertically on the outer wall of the detection tube, a three-dimensional filter plate which is arranged on the outer wall of the movable plate in sequence from top to bottom and whose one end penetrates the detection tube and extends into the detection tube, and a negative pressure suction component arranged at the bottom of the three-dimensional filter plate. The detection device and the detection method in the present invention adopt the method of plane filtration and three-dimensional filtration to obtain wear particles, which can quickly understand the gear oil pollution situation and the distribution of wear particles in the gear oil.

The utility model discloses a surveying and mapping photography unmanned aerial vehicle which comprises an unmanned aerial vehicle body, a light-transmitting glass shield is fixedly installed at the bottom end of the unmanned aerial vehicle body, a rotating shaft is installed on the inner wall of the light-transmitting glass shield and rotationally connected with the light-transmitting glass shield, a camera is fixedly installed on the rotating shaft, and the shooting end of the camera faces the front end of the light-transmitting glass shield. A spraying pipe is fixedly installed at the top of the front end of the light-transmitting glass shield and transversely arranged along the front end of the light-transmitting glass shield, a plurality of evenly-distributed nozzles are arranged at the bottom end of the spraying pipe, an air pump located in the light-transmitting glass shield is fixedly installed at the bottom end of the unmanned aerial vehicle body, and the input end of the air pump communicates with the outside of the light-transmitting glass shield. An electric push rod located in the light-transmitting glass shield is fixedly installed at the bottom end of the unmanned aerial vehicle body, a connecting rod is hinged to the output end of the electric push rod, and the other end of the connecting rod is fixedly connected with the rotating shaft. The shooting visual angle of the camera is convenient to adjust, and waterproof shooting is convenient.

The utility model discloses a dual-energy bone mineral density instrument box structure which comprises an upper box body and a lower box body, the upper box body is provided with a screen, a high voltage generator, a ray leakage prevention device and a controller, the lower box body is provided with a computer host and a flat panel detector, and the high voltage generator, the ray leakage prevention device and the flat panel detector are sequentially arranged from top to bottom. The device is characterized in that the lower box body is detachably connected with an additional filtering device, the additional filtering device is arranged between the ray leakage prevention device and the flat panel detector, and the side part of the lower box body is also connected with a lead oversleeve.

The invention belongs to the field of panoramic camera technology, specifically a panoramic shooting telescopic camera, including a shell, a sliding displacement component, a lifting protection component, a rotating wiping component, a driving component and a speed-up component; the sliding displacement component is arranged around the four directions of the inner cavity of the shell with equal intervals around the vertical line of the center of the shell, and the sliding displacement component includes a vertical fixing frame fixed to the top wall of the inner cavity of the shell, and a slider is slidingly arranged at the lower end of the fixing frame, and each slider slides simultaneously in the direction of approaching / moving away from the center of the shell, and a lens is fixedly arranged below the slider. The invention can slide and telescope the positions of four lenses at the same time through the driving component, the speed-up component and the sliding displacement component, and the lifting protection component can shield and protect the lenses that are not needed to avoid direct exposure of the lenses to the outside world, delaying the service life of the lenses, and can also wipe the floating dust on the surface of the lenses through the rotating wiping component to facilitate shooting.

The utility model discloses a Bluetooth hearing aid testing device, and relates to the technical field of hearing aid testing. The device comprises a device body, a display screen and a displacement mechanism, an intermittent parabolic mechanism is arranged on a supporting plate, a movable plate and a spring are arranged in a groove, and a clamping block is arranged on one side of the movable plate. After a to-be-tested Bluetooth hearing aid is placed on the rotating base, when the rotating base rotates, the bottom of the Bluetooth hearing aid abuts against the moving plate and does not make direct contact with the supporting plate, when the Bluetooth hearing aid needs to be thrown down, the electromagnet is powered on, the clamping block closest to the magnetic conductive base pulls the moving plate to move outwards under the action of an electromagnetic field, and then the Bluetooth hearing aid is thrown down. The upper part and the lower part of the placing hole are completely opened, so that the Bluetooth can smoothly fall, and the friction distance between the Bluetooth hearing aid placed in each placing hole and the moving plate is consistent, so that the irrelevant variable can be better controlled.

The utility model discloses a motor service life durability testing device, belongs to the field of motor service life durability testing devices, and aims to solve the problems that in the process of humidifying the interior of a test box, water mist drifts in the test box, water drops are easily formed after a long time, the formed water drops are stored in the test box, water is inconvenient to discharge for reuse, and the service life of the test box is influenced. The waste of water resources is easily caused. One end of a motor is placed in a clamping ring, then a screwing column is rotated, one end of the screwing column can abut against the motor, the position of the motor can be fixed, water can be pumped into a connecting pipe and a humidifying pipe through a water pump and then is discharged from a water mist spray head, and the humidity in the testing box can be increased; the water mist converges into water drops after a certain time, and the water drops can penetrate through the filter screen and fall into the collecting cavity under the action of gravity, so that water collection is realized, the water can be discharged from the drainage pipe after the valve is opened, the water can be reused, and waste is avoided.

The utility model relates to the technical field of product photography, and discloses a product photography table which comprises a circular truncated cone, a round rod is fixedly connected to the center of the bottom of the circular truncated cone, a rotating shaft is rotatably connected to the surface of the round rod, a rotating rod A is fixedly connected to one side of the surface of the rotating shaft, and an adjusting assembly is slidably connected to the surface of the rotating rod A; a first circular groove is formed in one side of the top of the adjusting assembly, and a connecting rod A is slidably connected to the inner wall of the first circular groove. According to the product photographing table, through the arrangement of the round table, the round rod, the rotating shaft, the rotating rod A, the adjusting assembly, a connecting rod A, a clamping block A, an extrusion bolt A, a pressing plate A and a limiting ring, after a worker places a product on the round table, a camera is placed on the clamping block A, and the extrusion bolt A is screwed to push the pressing plate A to fix the camera; then the height is adjusted through the adjusting assembly, the angle is adjusted by loosening the limiting ring on the connecting rod A, the adjusting assembly is arranged on the rotating rod A, and the rotating shaft fixed to the rotating rod A is arranged on the round rod.

The application relates to the field of tensile testers, and discloses a tensile testing device for a thermoplastic composite material optical cable reinforcing core, which comprises a machine body and a sliding rail, a fixing frame is fixedly installed on the surface of the machine body, an adjusting frame is slidably connected to the surface of the sliding rail, the size specification of the surface of the sliding rail is matched with that of the inner wall of the adjusting frame, a control frame is rotatably installed at one end of the adjusting frame, a monitor is rotatably connected to the inner wall of the control frame, one end of the sliding rail is fixedly installed on the surface of the machine body, and the cross section of the sliding rail is in a T-shaped structure; the sliding rail is installed on the surface of the machine body, the surface of the sliding rail is slidably connected with the adjusting frame, the monitor is installed at one end of the adjusting frame through the control frame, so that the position of the fixing frame installation detection material can be shot through the monitor, the image is transmitted to a computer terminal, the staff can conveniently check the position of the broken detection material, and the equipment for producing the cable can be debugged or repaired.

The utility model discloses a light supplementing lamp module and electronic equipment, and belongs to the field of light supplementing lamps. The light supplementing lamp module comprises a light emitting assembly, a driving assembly, a conductive wire and a first frame body, the first frame is arranged on the peripheral side of the light-emitting assembly and spaced from the light-emitting assembly, the first end of the conductive wire is connected with the light-emitting assembly, the second end of the conductive wire is connected with the first frame, the conductive wire is used for supplying power to the light-emitting assembly, and the driving assembly is arranged on the first frame and used for pulling the conductive wire to drive the light-emitting assembly to move.

The utility model relates to the probe production technical field, and specifically is a kind of probe detection device, including U-shaped support platform, portal frame, horizontal plate and positioning sleeve, the top of U-shaped support platform is equipped with portal frame by bolt, the both sides of portal frame are all set up strip slide hole and are slidably connected with sliding screw in strip slide hole, welding horizontal plate between sliding screw;The bottom of horizontal plate is equipped with connecting rod by screw and the bottom of connecting rod is connected with positioning sleeve by connecting disc, one side of horizontal plate is welded with U-shaped clamping groove and is connected with swivel block in U-shaped clamping groove by damping pivot, and the detection camera is installed in the one end of swivel block bottom by screw;Probe detection device, two hands far from glass test tube operation, safety greatly improves, it is convenient to the change condition of probe detection end in test and is photographed, and the corrosion resistance effect of probe in use is tested.

The utility model discloses a tripod adapter which comprises a main body and a nut, and the main body is in a long rod shape; the first end of the main body is provided with a supporting surface, and the second end of the main body is provided with a connector; the nut is installed at the first end of the main body and partially exposed out of the supporting face. According to the utility model, the tripod adapter is arranged on the camera bracket, so that the mobile phone can be conveniently arranged on the camera bracket through the tripod adapter, the shooting quality is not influenced by hand shaking during shooting, static pictures and stable video clips can be easily shot, and the time-delay shooting function of the mobile phone can be conveniently used.

The invention discloses a forestry pest prediction method, and relates to the forestry field, and the method comprises the following steps: 1, determining an invasive plant range; step 2, shooting and identifying invasive plants; 3, shooting the growth state of the invasive plant; 4, predicting the growth of invasive plants; and 5, predicting and correcting. According to the prediction method, the prediction result of diffusion growth of the invasive plant can be corrected according to the growth state of the invasive plant, and the accuracy of the prediction result is improved; according to the prediction method, the range of the invasive plant can be rapidly determined in the forestry monitoring range, region correction and type identification are carried out, the growth state of the invasive plant is judged by using the image information of the invasive plant, and the diffusion range of the invasive plant is predicted through the prediction model. And determining a new influence factor template according to the plant growth state, and correcting and calibrating the predicted diffusion range by using the new influence factor template to obtain a final prediction result.