321 results about "Glass slide" patented technology

This invention discloses a device for mounting glass slides in laboratory cleaning equipment, belonging to the technical field of laboratory cleaning equipment accessories. The device includes a glass slide mounting assembly and a cylindrical protective housing. The mounting assembly is composed of upper, middle, and lower structures stacked together, forming an embedded mounting cavity that precisely matches the glass slide. Each structure is designed with dimensions of 1mm, 40mm, 26mm, 29mm, and 19mm to achieve omnidirectional positioning. Each structure has four sets of four-corner through-hole mounting holes, allowing for detachable connection via a stainless steel threaded rod and nut, or it can be integrally injection molded from rigid plastic. The protective housing is a hollow structure with an open top made of 304 stainless steel, completely accommodating the mounting assembly and achieving physical protection and environmental isolation. This device is easy to install, securely fixed, simple in structure, low in cost, adaptable to different testing scenarios, effectively ensuring accurate cleaning test results, and providing a stable testing platform for laboratory cleaning product research and development testing.

The utility model provides a detection structure for detecting the existence of a glass slide, which comprises a working platform, a lifting seat arranged on the side of the working platform in a lifting way, a slide bin is arranged on the lifting seat, a slide pushing head and a slide blocking head are respectively and movably arranged on the two sides of the working platform, and the slide pushing head and the slide blocking head are respectively arranged on the two sides of the slide bin and are matched with the slide bin. When the slide pushing head pushes the to-be-detected glass slide in the slide bin, the other end of the to-be-detected glass slide pushes the slide blocking head to move; according to the utility model, the detection accuracy of existence of the glass slide is improved, and the cost of detection equipment is reduced.

The utility model discloses a pathological section glass staining device, including host computer, the upper end of host computer is equipped with the working groove, be equipped with the object table in the working groove, the object table top from left to right equal interval installs glass slide frame in proper order, and the glass slide frame from front to back equal interval has placed object slide, the top of object table is equipped with the motion platform, and the lower extreme of motion platform is equipped with the liquid outlet subassembly and the cleaning subassembly, and be equipped with the restriction mechanism on the motion platform, and the restriction mechanism includes telescopic motor and presss from both sides, and the upper end of telescopic motor is connected in the motion platform, and presss from both sides and is connected in the lower extreme of motion platform, and presss from both sides on the upper end is equipped with the through groove corresponding with object slide middle part, and the left side in the working groove is equipped with the cleaning assembly for cleaning presss from both sides. The utility model discloses through in the dyeing, presss from both sides and presses in object slide's middle part, forms the recess through the through groove and object slide, and the dyeing agent is stored temporarily, and a small amount of dyeing agent can guarantee the dyeing effect, improves the utilization of dyeing agent.

Systems and methods that enable automated processing of specimens carried on microscope slides are described herein. In some embodiments, the system can include, for example, a slide ejector assembly having a slide staging device configured to receive a slide and an over-travel inhibitor that includes a first vacuum port positioned to draw a first vacuum between the slide and a standby platform as the slide is moved across at least a portion of the standby platform. The over-travel inhibitor includes a first sensor for detecting a presence of the slide on the standby platform. The system can also include a transfer assembly to transport slides away from the slide ejector assembly. The transfer assembly can include a floating transfer head having a vacuum port for drawing a partial vacuum for holding the slide.

This invention discloses a method for preparing and applying a magnetron sputtering-modified zirconium-aluminum osteogenic electroactive film, relating to the field of osteogenic film material technology. The method involves cleaning and drying a PVDF film; fixing the PVDF film onto a glass slide and placing it in a magnetron sputtering chamber; and depositing elemental zirconium and aluminum onto the PVDF film using magnetron sputtering to prepare the magnetron sputtering-modified zirconium-aluminum osteogenic electroactive film. The magnetron sputtering-modified zirconium-aluminum osteogenic electroactive film contains 46.15-46.35 wt% zirconium, 19.25-19.45 wt% oxygen, 19.25-19.45 wt% fluorine, and 1.77-1.97 wt% aluminum. The film material prepared by this invention possesses excellent biocompatibility, antibacterial properties, and osteogenic induction ability, expanding its application scenarios in the oral cavity and other parts of the body.

The utility model relates to an efficient cooling transmission line for tempered hollow glass sheets, which comprises a glass slide transmission belt structure and an air cooling box body structure, the glass slide transmission belt structure comprises a main transmission belt body and an inner guide frame transmission structure, and the air cooling box body structure comprises an outer cover body arranged outside an inner mounting seat frame body and a cooling fan assembly. The inner guide frame conveying structure comprises a set of edge limiting base bodies arranged on the upper portion of the main conveying belt body, a reciprocating type conveying chain way and a plurality of sets of inner frame body conveying table structures, and the inner frame body conveying table structures are used in cooperation with the slide loading frame structures. The inner frame body conveying table structure and the slide loading frame structure are used in a matched mode, and the effect of complete conduction of slide edge notches is achieved. The inner frame body conveying table structure moves in a reciprocating mode through a reciprocating type conveying chain way, a cooling fan blows cold air into an air pipe, and heat in an outer cover body and a main conveying belt body is rapidly discharged through a cooling air suction pipe set. The cooling efficiency of the hollow glass is effectively improved.

This utility model discloses a dustproof sealing structure for an infrared volatile organic gas (VOC) imager lens, relating to the technical field of dustproof sealing for infrared VOC imager lenses. This dustproof sealing structure includes a dust cover, a support rod on one side of the dust cover, a cleaning mechanism on one side of the dust cover, a dustproof mechanism on the top of the dust cover, a dust cover on the top of the dust cover, a connecting hole at the bottom of the dust cover, a magnetic block fixedly connected inside the connecting hole, a sealing groove at the bottom of the dust cover, and a magnetic strip fixedly connected to the bottom of the dust cover. This dustproof sealing structure for an infrared VOC imager lens, by providing a cleaning mechanism on one side of the dust cover for easy cleaning of the glass slide, and by providing a dustproof mechanism on the top of the dust cover for easy dust sealing of the top of the dust cover.

The utility model relates to glass transfer vehicle technical field, concretely is a kind of improved optical film-coated glass transfer vehicle, including frame, transverse plate and crossbar subassembly, transverse plate is fixed in the both sides of frame, transverse plate surface is equipped with multiple obliquely arranged sliding slot, crossbar subassembly includes round bar, spring and limit slide block, round bar both ends are inserted into sliding slot, round bar both ends are connected with sliding slot sliding by bearing, the bottom of frame is fixedly installed with multiple bottom support rods, bottom support rod surface is equipped with bottom buffer cotton, bottom buffer cotton upper surface is equipped with locating recess, the utility model is inserted into the upper end wide mouth position of crossbar by crossbar subassembly and oblique sliding slot, enlarge top insertion space and reduce operator alignment difficulty, crossbar surface rubber buffer layer can rotate along with glass sliding direction in insertion process, avoid film and metal component direct contact abrasion, reduce scratch, collision risk in the insertion and transportation process of glass.

The utility model discloses a mechanical type take -place device for electrophoresis glass slide, including base, rotary arm, telescopic arm, triangular carousel and adsorption module, purging module, clear edge module, rotary arm is vertically established in base, telescopic arm is horizontally connected in rotary arm top, and triangular carousel is fixed in telescopic arm head and can rotate 360 degrees, and three function modules are evenly distributed in triangular carousel surface, and adsorption module is equipped with negative pressure suction mouth, and purging module is equipped with rectangular air outlet, and clear edge module is equipped with opposite left cleaning brush and right cleaning brush. When using, through triangular carousel switching module, first, clean glass slide edge through clear edge module, then, blow surface dust by purging module, finally, take and place by adsorption module, realize cleaning and take -place integration. It can improve efficiency, reduce glass slide loss, guarantee high cleanliness, and adapt to different specifications glass slide and scene, and be applicable to biological experiment, medical detection and the like scene.

The present application relates to the technical field of medical detection, and aims to solve the problem that the glass sample cannot be processed in batches in the prior art, and provides a magnetic slide staining device, which comprises a single carrier for fixing a single glass slide; the single carrier comprises a frame and a glass containing area surrounded in the frame, the frame is provided with an upper top surface and a lower top surface, and the edges of the upper top surface and the lower top surface are inwardly inclined; the glass is arranged in the glass containing area; a connecting piece for connecting another single carrier for stacking is arranged on a top surface of the frame of the single carrier; and a magnet is arranged on the connecting piece. The present application has the beneficial effect that the glass slides can be stacked in batches, and the glass slides can be subjected to batch staining, elution and film development and the like; meanwhile, a single single carrier can be flexibly detached for slide inspection, and flexibility is achieved. Batch operation is realized, and both use safety and glass processing quality are ensured.

The utility model discloses a color master batch carbon dispersion performance observation platform, which comprises a lifting platform installed in an observation platform instrument main body, the lifting platform slides up and down in the observation platform instrument main body, the top of the lifting platform is provided with a glass slide clamp, the top of the front end of the observation platform instrument main body is provided with a slice groove, and the slice groove is provided with a slide groove. A color master batch fixing assembly is arranged in an inner cavity of the slicing groove, and a slicing knife is fixedly installed at the left end of the inner cavity of the slicing groove. The color master batch is placed in the inner cavity of the corresponding placing groove, then the pressing plate is rotated to lock the color master batch, then the fixing plate is slid to drive the slicing knife to cut the color master batch, and then the color master batch slices are transferred into the glass slide and observed through the observation platform instrument main body.

The present invention provides a specimen application device capable of applying a specimen to both Petri dishes and slide glasses. A specimen application device according to the present invention comprises a Petri dish supply part 1, a slide glass setting part 2, a specimen container setting part 3, an application jig supply part 4, a robot arm 5, a Petri dish storage part 6, and conveyance means 7. The robot arm executes, as a series of application operations, at least an operation for gripping an application jig supplied from the application jig supply part 4, an operation for causing the gripped application jig to hold a specimen housed in a specimen container, an operation for applying the specimen to medium housed in a Petri dish conveyed to the application operation region before application, an operation for applying the specimen to a slide glass set in the slide glass setting part, and an operation for discarding the application jig.

To provide a slide glass capable of performing staining without peeling off a specimen when performing the staining by using an automatic staining device.SOLUTION: According to the present invention, there is provided a slide glass including a test region including an outer region and a smear region, in which the outer region is formed by performing an antifouling process on the slide glass, the smear region is shaped by being surrounded by the outer region and includes a specimen dropping portion and a staining liquid dropping portion, and the specimen dropping portion and the staining liquid dropping portion are arranged at different positions in the smear region.SELECTED DRAWING: None

This utility model discloses an integrated drying and gas purification machine for slide staining, including a machine body, a protective door hinged to the left side of the front end of the machine body, a placement platform in the middle of the bottom wall of the machine body, an electric heating wire on the upper side of the inner part of the machine body, a cavity in the lower side of the inner part of the machine body, an air inlet with an air inlet pipe in the left side of the upper end of the machine body, and an exhaust port on the right end of the machine body. It also includes a purification mechanism; the purification mechanism includes a filter chamber, a filter element, a sealing door, and a fixing component. The filter chamber is located on the right side of the inner part of the machine body, and the filter element is placed inside the filter chamber. A sealing door is hinged to the upper side of the top wall of the filter chamber. The fixing component is located inside the filter chamber and is used to fix the filter element. This integrated drying and gas purification machine for slide staining optimizes the driving method, improves the stability of the filter element during purification, and ensures the purification effect of xylene.

The utility model relates to the technical field of glass processing equipment, and provides a glass sheet storage device which comprises a frame, and a feeding mechanism, a jacking mechanism and at least one lifting mechanism are installed in the frame. The feeding mechanism comprises at least one rotating shaft, the rotating shaft is rotationally connected with the frame, and the rotating shaft is used for conveying glass sheets; the material ejecting mechanism comprises at least one cross rod, a plurality of material ejecting pieces are installed on the cross rod, and the material ejecting pieces have the function of stretching and retracting up and down; the lifting mechanism comprises a second chain, the second chain is provided with at least one material bearing rod, and the material bearing rods are used for bearing glass sheets. According to the glass sheet storage device, the feeding mechanism, the jacking mechanism and the lifting mechanism are integrated, accurate storage and taking of the glass sheets are achieved, the problem that a traditional storage device can only output the whole layer of glass sheets integrally is solved, a user can take out the needed glass sheets independently according to actual requirements, and the use is convenient. And the storage state of other glass sheets cannot be influenced.

The utility model discloses an all-in-one machine for producing, dyeing and sealing secreta samples, which relates to the field of producing, dyeing and sealing secreta samples, and comprises a sheet bin casing, a casing body, a cover glass sampler, a sample and reagent sampler, a scanner box body and a telescopic flip cover, and the bottom surface of the sheet bin casing is fixedly connected with a fixed base; according to the utility model, the transfer can be effectively realized, the sample glass slide rack, the cover glass, the secretion sample and the reagent can be fully automatically transferred, the movement at multiple positions can be quickly realized, the thin-layer sheet preparation dyeing and sheet sealing of the secretion sample can be facilitated, meanwhile, the observation can be directly carried out through the observation window during use, and the operation is convenient. The whole observation effect is better, and judgment on thin-layer sheet production dyeing, sheet sealing, dyeing and sheet covering conditions of a secretion sample and judgment on whether a sheet rack with well-dyed sheet production exists in a scanner box body or not can be facilitated.

A label for matrix tube may have a facestock configured to have data on a first surface thereof. An adhesive layer may be on a second surface of the facestock. The facestock may define an cover label portion, a main label portion and a neck portion between the cover label portion and the main label portion, the neck portion being narrower than the cover label portion and the main label portion. A method for applying a label onto a matrix tube may also be provided.

The invention relates to the technical field of slicing equipment, in particular to an AI technology-based pathological slicing machine, which comprises a clamping block for clamping a glass slide and a cutting seat for mounting a plurality of blades, and a driving mechanism for driving the clamping block and the blades to cut is arranged on one side of the clamping block; a mounting groove is formed in the clamping block, the top of the mounting groove communicates with a first conveying mechanism used for conveying a glass slide, and a first detection mechanism used for obtaining a corresponding sample basic shape image on the glass slide is arranged in the clamping block; a second conveying mechanism used for driving the cutting seat to move is arranged at the bottom of the cutting seat, and a separating mechanism used for separating the continuous slices and a second detecting mechanism used for obtaining real-time images corresponding to the continuous slices are arranged at the top of the cutting seat; the controller is used for controlling the separation mechanism based on the sample basic shape image and the real-time image; the method is used for meeting the requirement of the intelligent sample slice preparation process, ensuring the slice thickness uniformity and improving the working efficiency.

The utility model provides an automatic dyeing mechanism of biological tissue sample section dyeing equipment, which comprises an automatic dyeing glass slide feeding and clamping component, an automatic dyeing reaction disc and an automatic dyeing glass slide discharging and clamping component, a main console of the biological tissue sample section dyeing equipment is in control connection with an automatic dyeing glass slide feeding and clamping assembly, an automatic dyeing reaction disc and an automatic dyeing glass slide discharging and clamping assembly, the automatic dyeing reaction disc is provided with a plurality of dyeing grooves, and the dyeing grooves can be filled with dyeing reagents and are matched with microscope glass slides. The automatic dyeing glass slide feeding and clamping assembly and the automatic dyeing glass slide discharging and clamping assembly are both matched with the feeding and discharging temporary storage mechanism, and the feeding and discharging temporary storage mechanism can place a plurality of microscope glass slide vertical placing supports in an array mode. The microscope glass slide dyeing tank has the beneficial effects that the microscope glass slides can be separated by the dyeing tank for dyeing operation, so that cross contamination is avoided.

The utility model discloses a pathology and histology cytopathy observation device, which relates to the technical field of pathology and histology and comprises a box body, an electron microscope is fixedly mounted at the bottom of the rear side in the box body, and a rotating shaft is rotatably mounted between the top and the bottom of the front side in the box body. A placement box is fixedly mounted below the outer surface of the rotating shaft, the top of the placement box is of an opening structure, a plurality of placement grooves are circumferentially formed in the placement box at equal intervals, and one side of the placement box extends to the position below a lens of the electron microscope; and a driving mechanism is fixedly mounted at the top of the box body. According to the utility model, the glass slides can be automatically replaced, manual one-by-one replacement is not needed, the operation time is reduced, sample pollution is avoided, and the box body can effectively avoid pollution of a microscope lens or foreign matters attached to the surfaces of the glass slides caused by dust or airflow in an external environment, so that the imaging definition is reduced, and normal observation of cytopathy is influenced.

The utility model belongs to the technical field of food microorganism detection, and discloses an automatic microorganism staining device which comprises a device shell, and an operation screen is arranged on the device shell and used for controlling staining time, staining solution adding amount and starting and stopping of cleaning operation. The device comprises a device shell, a liquid taking assembly, a medicine table and a plurality of dyeing assemblies, the liquid taking assembly extends out of the device shell and is movably arranged above the dyeing assemblies and the medicine table, glass slides are fixed to the dyeing assemblies and can rotate by 360 degrees, and the liquid taking assembly can sequentially suck medicine in the medicine table and dropwise add the medicine to the glass slides. According to the utility model, the standardization of dyeing operation and the precision of time control can be realized, the cross contamination is avoided, the detection efficiency is improved, and the result accuracy is ensured.

The utility model discloses a kind of confirmation experimental devices for Bacillus cereus detection with wax sample, including transparent detection box, two magnetic seats are symmetrically installed in the upper end in transparent detection box, two magnetic seats upper end are fixed with glass slide by magnetic block, the upper end of transparent detection box is provided with several syringes, the lower end of syringe is connected with the upper end of hard long connecting pipe by pipe joint, the lower end of several long connecting pipes is located above glass slide, the uppermost of glass slide is also provided with horn head, the upper end of horn head is connected with air duct and air bag, the lower end of transparent detection box is set in the liquid collection box outside, compared with prior art, the beneficial effects of the utility model are: when carrying out confirmation experiment, each kind of reagent needed for dyeing is respectively loaded into different syringes, reagent is made to drop on glass slide by long connecting pipe by pushing syringe to carry out dyeing, air flow is generated by extruding air bag and acts on magnetic seat, realize air drying.

The embodiment of the application provides a preparation method of a fluid inclusion microthermometric ore slice, comprising the following steps: providing a fluid inclusion slice which has been observed and circled under an optical microscope in detail for microthermometric target fluid inclusion position; putting the whole fluid inclusion slice into a glass culture dish, injecting a slice adhesive dissolving solution into the culture dish, and immersing the whole fluid inclusion slice in the slice adhesive dissolving solution to dissolve the slice adhesive and separate the fluid inclusion ore slice from the bonding surface of the glass slide; after the separation, placing the fluid inclusion ore slice with the adhesive surface upward on the surface of the glass slide and immersing it in the slice adhesive dissolving solution; after the slice adhesive on the surface of the fluid inclusion ore slice is completely dissolved, cutting the fluid inclusion ore slice according to the position of the target inclusion to be measured and thermometric, and preparing a rock and mineral fragment containing the target fluid inclusion which is suitable in size to be placed in a cold and hot stage quartz crucible.

A system including: a carousel including a plurality of mounting stations dimensioned to receive at least one fluid dispensing cartridge; and a receiving assembly positioned beneath the carousel, the receiving assembly including a plurality of reaction stations, each of the plurality of reaction stations including: a body comprising a length dimension and a width dimension that together define a chamber to accommodate a single slide therein; and a lid comprising a first position to cover the chamber and a second position to expose a portion of the chamber. A method including moving a lid of a reaction station to expose a single microscope slide including a sample and dispensing one or more reagents on the sample.

This invention discloses a membrane-based enrichment slide preparation device for rare cell samples, relating to the field of cell sample processing technology. It includes a base and a support mounted on top of the base, and further comprises: a housing with a placement stage mounted on the top; a positioning mechanism including multiple positioning cylinders rotatably mounted inside the placement stage, sample vials slidably mounted on the positioning cylinders, and filter cylinders disposed inside the sample vials; a centrifugation mechanism for driving the multiple positioning cylinders to rotate; multiple glass slides; a lifting and transfer mechanism mounted inside the housing for driving the multiple filter cylinders to rise and fall; and an adjustment mechanism for fixing and adjusting the displacement of the glass slides. By concentrating the filtered target cells on top of the membrane, and after driving the membrane to move to the bottom of the glass slide, the target cells concentrated on top of the membrane can be evenly transferred to the glass slide, improving the enrichment slide preparation effect of rare cell samples and avoiding the problem of poor slide preparation due to target cell dispersion.

This invention relates to the field of organic coating materials, specifically to the preparation and application method of organic coating materials for improving optical image capture effects. The preparation method includes: S1.1: preparing a composite solvent by mixing deionized water and dimethyl sulfoxide, then adding dimethylsiloxane as an antifoaming agent; S1.2: heating the composite solvent to 95°C and maintaining this temperature; S1.3: adding polyvinyl alcohol powder to the composite solvent to form a mixed solution and stirring until all solutes in the mixed solution are completely dissolved and become transparent, then cooling the mixed solution to room temperature to complete the preparation of the coating material. The application method includes: S2.1: placing the chip (with the front side facing up and the back side facing down) on a glass slide; S2.2: dripping the coating material onto the chip surface, ensuring the liquid amount covers the chip surface; S2.3: baking the chip until the coating material is dry to complete sample preparation. Using this technical solution helps ensure the quality of optical image capture.

The present application belongs to the field of reservoir dissolution experiment detection, and particularly relates to a method and device for evaluating the influence of carbon dioxide huff and puff on the dissolution degree of a reservoir. The method comprises placing reservoir detritus with a mass of m, reservoir formation water with a volume of V and a calcium ion concentration of C into a reaction device; then injecting carbon dioxide and reacting; then displacing the solution in the reaction to a precipitation device; again measuring the mass of the reservoir detritus and the calcium ion concentration in the solution in the precipitation device; and calculating the degree of dissolution of the reservoir and the content of scale formed by carbon dioxide huff and puff through a formula. The experimental device comprises a booster pump, a reaction device and a precipitation device connected in sequence, and a glass slide is arranged in the precipitation device. The method can evaluate the influence of carbon dioxide huff and puff on the dissolution degree of a reservoir under high pressure conditions, and quantitatively analyze the content of scale formed by carbon dioxide huff and puff, thereby providing technical support for well drilling and single-well scale formation trend prediction.

This utility model provides a slide-fitting and liquid-filling fixture, including a slide assembly and a clamping assembly. The slide assembly includes an upper slide, a lower slide, and a flexible pad. The flexible pad is disposed between the upper slide and the lower slide to form a flow channel between them. The upper slide has an inlet and an outlet, which are respectively connected to the flow channel. The clamping assembly includes an upper cover, a lower cover, and an elastic compression member. The elastic compression member is disposed on the upper cover. The upper slide, the flexible pad, and the lower slide are clamped between the elastic compression member and the lower cover in a top-to-bottom arrangement, effectively reducing reagent usage while ensuring sufficient contact between the reagent and the sample.

This utility model discloses a glass surface cleaning device, including a support base. One end of the support base is threadedly connected to a first splicing rod, the other end of the first splicing rod is threadedly connected to a second splicing rod, and the other end of the second splicing rod is threadedly connected to a third splicing rod. A rotating frame is rotatably connected to the surface of the support base, and a fixing plate is welded to the surface of the rotating frame. In this utility model, a cleaning agent is first sprayed onto the glass surface, then a cleaning strip is attached to the glass surface. Moving the cleaning strip removes stains, dust, and other contaminants from the glass surface, achieving the effect of cleaning the glass surface. Simultaneously, the first, second, and third splicing rods are connected by threads to form an adjustable handle, eliminating the need for climbing during the cleaning process. This facilitates adaptability to different cleaning requirements and meets diverse cleaning tasks. The design is ingenious and worthy of promotion.

The utility model discloses a blood cell smear auxiliary device. The blood cell smear auxiliary device comprises a blood filling pool and an adjusting part, the blood filling pool is provided with a containing groove used for containing blood, the groove bottom face of the containing groove is opened to be used for being matched with a glass slide, and the adjusting part comprises a first adjusting piece and a second adjusting piece. The first adjusting piece and the second adjusting piece are oppositely arranged in the blood filling pool, and the first adjusting piece and the second adjusting piece can move so as to adjust the volume of the containing groove. According to the blood cell smear auxiliary device, the preparation efficiency and quality of the blood smear can be remarkably improved, and a more reliable sample is provided for hematological examination, so that the accuracy and efficiency of medical diagnosis are promoted.