92 results about "Magnifying glass" patented technology

The utility model belongs to the agricultural product pesticide residue detection technical field discloses a device for detecting agricultural product pesticide residue, including base frame, the base of base frame is opened and has colorimetric card placing groove and optical magnifying glass placing groove, broken jar, broken jar includes broken jar body and the jar cover of sleeve joint installation in the top of broken jar body, the broken structure is integrated on the jar cover, conveying chamber, conveying chamber is installed in the bottom of broken jar body, and the bottom of conveying chamber is threadedly matched and is connected with filter cover, filtrate container, filtrate container can be detachably installed on the base of base frame, and filtrate container is located the just below of conveying chamber, and the base of base frame is opened and has the clamping groove corresponding with filtrate container, and the clamping groove is adapted to filtrate container. The utility model breaks through the space limit of traditional laboratory equipment by integrating the compact base frame of broken, filter, colorimetric analysis function, supports the field fast screening of field, exempts power dependence simultaneously manual operation design, reduces use cost significantly.

1. Name of the product in this design: Folding Handheld Magnifier (HM028A). 2. Purpose of this design: This design is intended to be used as a magnifying glass for observing the details of an object. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model discloses a soybean hybrid breeding auxiliary mirror image device with amplification function relates to agricultural hybrid breeding technical field, including mirror frame, the inner wall fixed mounting of mirror frame has the lamp ring, the inner wall fixed mounting of lamp ring has the magnifying glass, and the bottom of mirror frame is installed with operation clamp through connecting component, through the mutual cooperation between connecting component, operation clamp, mirror frame and magnifying glass, and the breeding personnel can cover operation clamp on the finger, then will the magnifying glass aim at the flower organ of soybean, and then will the flower organ enlarged presentation, improve the precision of detasseling and pollination, and connecting component can adjust the rotation angle of magnifying glass simultaneously, make magnifying glass aim at the soybean of different height and area, and the suitability is strong.

This utility model discloses an outdoor science popularization sign with a specimen, relating to the field of specimen science popularization technology. It includes an outer frame, a magnifying glass chamber, a specimen chamber, a movable magnifying glass assembly, and a guide ramp. By incorporating the movable magnifying glass assembly, visitors can easily move the magnifying glass body horizontally and vertically using a handle, allowing it to precisely magnify and observe any detail of the specimen. The movable magnifying glass design empowers visitors to actively explore specimen details, significantly enhancing the interactivity and fun of the science popularization display. Through the coordination of the guide ramp with the wedge-shaped block and rollers at the bottom of the movable magnifying glass assembly, when the user releases the handle, the movable magnifying glass automatically moves to the bottom corner of the magnifying glass chamber, simultaneously causing the operating bar and handle to retract inwards. This ensures that when the magnifying glass is not in use, it automatically moves out of the center of the field of vision without requiring additional manual operation or electric drive.

1. Name of the designed product: zoom lens (2). 2. Use of the designed product: mounted on a spectacle frame or similar device, used for magnifying the operating site during oral or medical operation. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

1. The name of the design product: magnifying glass. 2. The use of the design product: for children to use, to enlarge objects, characters. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: part A is transparent material.

1. The name of the design product: magnifying glass frame. 2. The use of the design product: the design product is used for magnifying glass frame. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. The rear view has been embodied in the submitted view, and the rear view is omitted.

The present application relates to the technical field of insect screening and collecting, in particular to a virgin fly collecting device and method for fruit fly genetic research; the device comprises a guide pipe and a camera assembly and the like structure, two elastic bags are arranged on the guide pipe, and a preset interval is arranged between the two elastic bags as a detection section; the camera assembly is arranged opposite to the detection section, and is used for shooting photos of fruit flies located in the detection section; real-time image acquisition of fruit flies passing through the detection section is realized through the camera assembly; virgin flies and non-virgin flies are automatically distinguished by combining a deep learning visual recognition program built in an upper computer; and the airflow direction is controlled by an electromagnetic three-way valve to drive the elastic bag and the air blowing pipe to complete the shunting of fruit flies; the whole process does not need manual anesthesia, magnifying glass identification and the like operation, the labor cost is significantly reduced, and the problems of long screening time and large labor intensity of virgin flies in the prior art are solved.

This invention proposes an auxiliary device for accurate burette reading, comprising a clamping assembly with a clamping cavity formed within it for holding the burette. The clamping assembly has a first mounting position and a second mounting position, which are opposite to each other and respectively connected to the clamping cavity. An optical component is located at the first mounting position, comprising a magnifying element and a transparent lens. The transparent lens has graduations, and the magnifying element is located between the transparent lens and the clamping cavity. A color contrast element is located at the second mounting position. By clamping the burette in the clamping cavity at its liquid level, the reading at the burette can be magnified through the transparent lens and magnifying lens at the first mounting position. The second mounting position is opposite to the first mounting position, and the color contrast element at the second mounting position acts as a background to enhance color contrast, facilitating accurate burette reading.

The utility model relates to medical instrument technical field discloses a kind of adjustable general medical image reading device, including lamp cabinet, and the front side end surface of lamp cabinet is fixedly connected with light transmission panel, and the lamp cabinet fixedly connected with multiple power keys is located the position below light transmission panel, and power key is connected with the main control ware inside lamp cabinet through wire and forms electrical connection, and the top and bottom of lamp cabinet are fixedly connected with guide rail, and map enlargement mechanism is equipped between two guide rails, and map enlargement mechanism includes first sliding table movably connected on guide rail.Loupe can rely on first sliding table cooperation first guide wheel, along guide rail, realize stable transverse movement, and second sliding table is completed flexible longitudinal adjustment along guide shaft by second guide wheel, and through horizontal and vertical two-way position adjustment, can quickly accurately aim loupe at any target position of image, facilitate doctor detailed observation focus details, also can directly indicate focus to patient, effectively improve the efficiency of diagnosis and treatment reading and the accuracy of doctor-patient communication.

The utility model discloses an angle gauge, including scale part, alignment amplification part and screw, the scale part includes dial, guide pillar, first pin and nut, the alignment amplification part includes magnifying glass, soft cover, spring, second pin, the dial with guide pillar riveting, the nut with guide pillar riveting, the spring is covered and is established on the second pin, the soft cover is covered and is established on the spring, the second pin is inserted and is established on the magnifying glass, the scale part with alignment amplification part is connected through the nut with screw cooperation, the utility model discloses simple structure can measure or draw geometric figure angle, even close to the geometric figure angle of paper edge, simultaneously, the utility model discloses hand -held convenient, can quickly shift and position.

The utility model relates to a multi-lead press pencil, the multi-lead press pencil is through setting up swing bar ring and swing bar, and the hollow pen body can make swing bar swing under the action of gravity relative to swing bar ring, and through swing bar and the containing groove in press block cooperation, realize the press block and press lead to limit, can shorten the length of press block in this way, effectively reduce the occupation of hollow pen body vertical space, thereby can install longer press lead, effectively increase the ink amount in press lead, prolong the use time of press lead, in addition, the utility model relates to a multifunctional compass pencil with the multi-lead press pencil, through ingenious structure design realizes the installation of protractor, vernier caliper, magnifying glass and other stationery or tools in the compass pencil, thereby makes the compass pencil integrate multi-lead press pencil, compass, ruler, protractor, vernier caliper, magnifying glass and other functions, satisfies different use demand, and is convenient for carrying and using personally.

This invention provides a novel concealed large ruler, comprising a large ruler pull rod assembly, a large ruler ear device, a ruler body, a main ruler, a large ruler core-pulling locking block, a large ruler lower handle assembly, and a large ruler washer. A core is slidably connected within the ruler body, and the core is fixed to the large ruler end and support plate via the core-pulling locking block, screws, and a large ruler end washer. The secondary ruler is inserted into a groove above the core, together forming the large ruler pull rod assembly. The ruler body has a rectangular cross-section with a dovetail groove at the top for installing the large ruler ear device, and a closed rectangular cavity in the middle to accommodate the core. The large ruler ear device includes a large ruler ear fixing base, a large ruler ear, a large ruler ear seat, a large ruler ear fixing shaft, a locking nut, a large ruler ear magnifying glass, a large ruler ear elastic limiting post, and a limiting handle assembly. This invention achieves the goals of concealing the secondary ruler within the ruler body, a compact overall structure, and reduced cost.

This invention relates to the field of bio-intelligent manufacturing technology, and particularly to an intelligent manufacturing equipment and method for a multi-biological targeted nutritional protection compound preparation. The equipment includes a manufacturing shell, the interior of which is equipped with an AI molecular design and virtual screening unit, an intelligent targeted delivery system preparation unit, a multi-scale online quality monitoring module, a four-biological effect simulation and verification unit, and a central control and digital twin server. In this invention, when vibrations generated during the repeated reciprocating motion of the microfluidic sampling needle and the use of other components cause a misalignment between the microfluidic sampling needle and the support frame, the pointer slides on the surface of the scale plate. The deviation distance is magnified and displayed using a magnifying glass. Then, a drive source is activated, causing the threaded rod to rotate, which in turn moves the pull plate left and right. This pushes the moving frame, the moving plate, and the magnetic block to slide on the electromagnet, thereby adjusting the position of the support frame and the microfluidic sampling needle, and returning the pointer to its initial position.

This utility model discloses a rapid peanut seed coat color comparison and sampling device. The core structure includes a cutting blade, a base, a locking mechanism, a contrast color card, and a slot. The cutting blade is connected to the base via a T-shaped moving groove and a sliding locking mechanism, allowing it to slide precisely along the T-shaped sliding groove of the base and locking mechanism. Its cutting surface is used to slice the peanut within the slot. Locking rings on both sides of the base cooperate with the locking mechanism inserts to securely fix the peanut. A contrast color card is embedded above the base, and the edge of the slot has a chamfered bevel to facilitate peanut placement and prevent damage to the seed coat. In use, the peanut is placed in the slot with tweezers. After the cutting blade slices the peanut, the seed coat color can be directly compared using the contrast color card under a standard light source. Magnifying glasses, image recognition software, and other auxiliary tools can be used to improve comparison accuracy and efficiency. This device effectively solves the problems of unstable cutting, easy sample contamination, and inconvenient comparison in existing devices, exhibiting high structural integration and simple operation.

The embodiment of the present disclosure relates to an image acquisition device of a visual doorbell, an information processing method and a visual doorbell system, the image acquisition device of the visual doorbell comprises: an imaging lens; an image acquisition sensor arranged at an image side of the imaging lens; and a field of view magnifier arranged at an object side of the imaging lens and used for expanding a field of view area of the imaging lens below a horizontal field of view surface. The technical scheme provided by the embodiment of the present disclosure is that the field of view magnifier is arranged at the object side of the imaging lens, the image acquisition sensor is arranged at the image side of the imaging lens, and the field of view magnifier is arranged to expand the field of view area of the imaging lens below the horizontal field of view surface, so that the field of view range of the imaging lens below the horizontal field of view surface can be increased, the vertical field of view can be widened, and thus the light rays in a larger angle range below the horizontal field of view surface of the imaging lens of the visual doorbell can be acquired, and the problem of the blind area in front and below the visual doorbell is improved.

The application discloses a microscope magnifying glass and binocular magnifying glass capable of shooting magnified images, and relates to the technical field of magnifying glasses, in particular to a microscope magnifying glass and binocular magnifying glass capable of shooting magnified images. The microscope magnifying glass comprises a shell, an objective lens, an ocular lens, and a shooting device. The objective lens is installed on the shell. The ocular lens is installed on the shell. The shooting device is installed on the shell, and the lens end of the shooting device faces the interior of the shell. An optical transmission unit is installed in the shell, and the optical transmission unit is used for transmitting light rays, which are shot into the shell through the objective lens, to the ocular lens and the lens end of the shooting device. The shooting device and the optical transmission unit are integrated in the microscope magnifying glass. The optical transmission unit can simultaneously distribute the light rays, which are magnified through the objective lens, to the ocular lens and the shooting device, so that the synchronous observation and recording are realized. The user can complete the dual task of observation and recording on one device, and the use effect of the microscope magnifying glass is improved.

The present disclosure provides an information processing method, which comprises: in response to a preset touch operation on a target interface element in a graphical user interface, displaying an enlarged area at the position of the target interface element, and displaying the target interface element in the enlarged area in an enlarged manner; and in response to a movement operation on the enlarged area, moving the enlarged area on the graphical user interface, and updating the display of the target interface element in the enlarged area according to the position covered by the enlarged area. Through the method provided by the present disclosure, the user of a software application such as a game application can quickly summon a movable magnifying glass at any interface position of interest through a simple gesture, and the magnifying operation is liberated from cumbersome global settings or fixed areas, realizing the precise and convenient interactive experience of "looking where you point", and significantly improving the friendliness and efficiency of human-computer interaction.

The present application relates to prism deflection magnifiers, binocular magnifier systems and kits. A prism deflection magnifier comprises: an eyepiece optic at a fixed eyepiece position at a proximal portion of a magnifier body; a prism at a fixed position within the magnifier body for deflecting input light propagating along an input path from a given entrance optic at a distal portion of the housing to propagate along an optical path towards the eyepiece optic, the optical path being substantially parallel to an optical axis of the eyepiece optic and forming a predetermined angle with the input path; an adjustable magnification module upstream of the eyepiece optic and comprising spaced apart at least first and second lenses having substantially parallel optical axes; and an adjustment mechanism for controllably modifying a distance between the first and second lenses to modify a magnification power of the prism deflection magnifier over a predetermined magnification power range while maintaining a given working distance of the magnifier defined by the given entrance optic.

1. The name of the design product: magnifying glass. 2. The use of the design product: for magnifying objects. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: front view.

1. Name of the product in this design: Magnifying Glass (Aiqier Celadon Jade Bead). 2. Purpose of this design: To enlarge objects. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: Part A is made of transparent material.

The utility model discloses a kind of through flip control working state's magnifying glass lamp, including lamp shell, magnifying glass, flip, light source assembly, press plate and control switch, control switch includes top shaft;Lamp shell is provided with rotating through mouth, and sliding channel for constraining press plate sliding is arranged in mounting cavity, control switch is set in press plate directly below;Flip includes rotating ear, when flip is in closed state, control switch is in the opening state of top shaft pops up, light source assembly does not emit light;When flip is in open state, the top shaft of control switch is pressed down by rotating ear to make control switch be in closed state, light source assembly emits light.The utility model simple structure, reasonable, the flip action and light source switch action in the use process of magnifying glass lamp are combined together, the opening or closing of light source is directly controlled by flip action, so greatly simplify the use of magnifying glass lamp.

Methods and system for providing enhanced visual accessibility at self-service terminals (SSTs) through an improved user interface (UI) on-screen magnifier. The magnifier includes an extra-thick border for dragging from any edge and prevents the magnifier from being fully dragged off-screen. The magnifier's size and zoom level are configurable based on locale settings and language requirements. When activated through an accessibility menu of a transaction UI for a terminal, the magnifier initially appears centered on the screen and maintains native UI resolution scaling for magnified content. Usage metrics are captured to identify interface accessibility challenges and make user experience UI improvements. The magnifier's border thickness, lens size, and zoom level can be customized through configuration settings to accommodate different languages and regional preferences. Touch inputs are remapped at the application level to properly interact with magnified content. The magnifier is automatically deactivated upon transaction completion to prepare for subsequent users.

The utility model discloses a cutter cleaning and maintaining device, and relates to the technical field of machine tool cutter maintenance. The cleaning box is arranged in the shell, and an ultrasonic generator is arranged on the cleaning box; the fixing sleeve is rotationally connected to the interior of the shell; the rotating sleeve is rotationally connected to one side of the fixing sleeve, and an inserting opening is formed in the rotating sleeve and used for fixing a cutter; the worm gear is arranged outside the rotating sleeve; and the worm is rotationally connected to the interior of the shell. High-frequency vibration is generated through the ultrasonic generator, so that the cutter is deeply cleaned. And after cleaning is completed, the cutter is fixed and rotated to the sponge mat, at the moment, the cutting edge of the cutter can be magnified and observed through the magnifying lens, and during observation, the cutter can be rotated by rotating the rotary knob, so that the cutter can be conveniently and comprehensively observed. After observation is completed, the cutter is rotated through the rotary knob again, and the anti-rust oil on the sponge pad is conveniently and evenly smeared on the outer portion of the cutter.

The utility model relates to the field of ovum collection clamp device discloses a adjustable visual ovum collection clamp device for salmon trout, including the clamp main part, the clamp arm bottom of clamp main part is nested with movable rod respectively, and every movable rod bottom is fixed with the ovum taking ring and installed respectively, the fingerstall is fixed with installed respectively on the both sides of the clamp arm of clamp main part, and every movable rod is fixedly connected with every movable rod through the limiting assembly respectively to every clamp arm of clamp main part, the both sides of the clamp arm of clamp main part are mutually close one end and are elastically connected through first spring respectively, and the handle one end of clamp main part is fixed with the lighting lamp, one movable rod side wall is fixed with the magnifying glass, the utility model discloses the device is convenient for the ovum collection clamp process of salmon trout fish egg.

A saffron stem extractor device is provided. The device is comprised of a saffron stem extractor device designed to facilitate the harvesting of saffron stems from crocus flowers while the flowers remain attached to their bulbs. The device comprises a cutting mechanism configured to sever saffron stems with minimal disruption, wherein the cutting mechanism may include a laser system directed by at least one redirecting element such as a mirror or optical scanner, or a mechanical blade system adapted to various cutting geometries. A vacuum tube composed of a transparent material is used to encase the saffron stems prior to cutting, while a vacuum motor generates negative pressure to extract the severed threads into a collection chamber. A viewing element such as a digital camera or optical magnifier is included for precise visual targeting and is wirelessly linked to a smart device mounted to the apparatus for real-time imaging feedback.

The application provides an intelligent verification platform, comprising a workbench, a certificate scanning platform, a certificate placing platform and a display are arranged on the workbench, the certificate scanning platform comprises a supporting platform, a connecting arm is arranged on the supporting platform, an electronic magnifying glass and a light supplementing assembly are arranged on the connecting arm, a chip sensing unit is arranged in the certificate placing platform, and the display is used for displaying image information obtained by the electronic magnifying glass and certificate information identified by the chip sensing unit. Through cooperation of the chip sensing unit, the electronic magnifying glass and the light supplementing assembly, the intelligent verification platform realizes rapid identification and detail display of certificate information, improves the efficiency of inspection work, and significantly enhances the anti-counterfeiting identification capability.