61 results about "Ink sac" patented technology

The utility model discloses a makeup pen capable of quickly replacing a pen point, which comprises a makeup pen, the makeup pen comprises a pen holder, the pen point and a pen cap, the pen holder is used as a main body of the makeup pen, one end of the pen point is connected with one end of the pen holder, and the pen cap sleeves one end of the pen holder and is used for protecting the pen point. The pen holder is designed to be hollow, a strip-shaped ink bag is arranged in the pen holder and used for supplying ink to the pen point, the ink bag is designed to be transparent, the remaining ink amount can be visually seen, and when the replaced pen point is inserted into the pen holder, a magnet is attracted by a first magnet, so that the pen point is replaced. A strip-shaped ink bag is arranged in the pen holder, the tail end of the replaced pen point can be inserted into the ink bag, girls can be helped to take out the pen point for use without endurance anxiety, and the pen point can be directly opened to see how much ink is left when feeling wrong.

The invention discloses a printer and a printing head cleaning method. The printer comprises a printing head cleaning stage and a printing pre-stage. When the printer is in a printing head cleaning stage, a printing head is in butt joint with the ink stack assembly, the control valve assembly controls the pipeline between the ink storage container and the ink bag to be blocked, and controls the pipeline between the cleaning fluid container and the ink bag to be communicated and the pump body to be opened, so that cleaning fluid in the cleaning fluid container is sequentially pumped into the ink bag, the printing head, the ink stack assembly and the waste liquid container; when the printer is in a printing front stage, the printing head is in butt joint with the ink stack assembly, and the control valve assembly controls the pipeline between the ink storage container and the ink bag to be connected and controls the pipeline between the cleaning liquid container and the ink bag to be blocked and controls the pump body to be opened, so that ink in the ink storage container is sequentially pumped into the ink bag, the printing head, the ink stack assembly and the waste liquid container.

The utility model relates to a marking pen structure which comprises a pen tube, an ink bag tube, a rotary handle and a limiting cap. The front end of the ink bag tube is provided with a pen point, the writing end of the pen point is located in the pen holding end of the pen tube, the rear end of the pen tube is internally provided with a first internal thread, and the outer side is radially provided with a first external thread; second external threads are arranged on the radial outer side of the front end of the rotary handle and can be screwed into the first internal threads at the rear end of the pen tube to form connection. The tail end of the ink bag tube is connected with the front end of the rotary handle, and the writing end of the pen point can stretch out or draw back by screwing the rotary handle into or out of the pen tube. The limiting cap is screwed with the first external thread at the rear end of the pen tube through the second internal thread, so that the rotary handle is prevented from being screwed out and separated from the pen tube. Compared with the prior art, the marking pen structure realizes the telescopic function of the pen point through the matching of the rotating handle and the rear end of the pen tube and the connection of the rotating handle and the ink bag tube, and when not in use, the pen point can be retracted to the pen holding end, so that the pen point is effectively protected, and the service life of the marking pen is prolonged.

The water diversion structure comprises an adjuster and a water diversion core, a through hole penetrating in the axial direction of the adjuster is formed in the middle of the adjuster, the two ends of the through hole are communicated with an ink bag and a pen point respectively, the water diversion core is installed in the through hole, and the end, corresponding to the ink bag, of the water diversion core extends out of the through hole. The end, facing the ink bag, of the adjuster is provided with a plurality of protrusions abutting against and limiting the water diversion core. According to the technical scheme, the ink leading core extends out of the through hole and is limited at the end of the regulator, so that the contact area of ink and the ink leading core is increased, the siphoning effect is better achieved, and the ink outlet effect is improved.

The ink bag structure comprises an ink bag main body and an inching valve, a soft membrane and a partition plate are arranged in the ink bag main body, the inner space of the ink bag main body is divided into an inflation cavity, a flow guide cavity and an ink storage cavity through the soft membrane and the partition plate, a flow guide hole is formed in the partition plate, the inflation cavity is connected with an inflation device, and the ink storage cavity is connected with the inflation device. The ink storage cavity is connected with the spray head assembly, the inflation device is connected with the inflation cavity through the inflation channel, the inching valve is installed on the side, facing the ink storage cavity, of the soft diaphragm, and the end, away from the soft diaphragm, of the inching valve penetrates through the flow guide hole and extends into the flow guide cavity so that the inching valve can be driven to move to open or close the flow guide hole through swinging of the soft diaphragm. Compared with the prior art, the ink cartridge has the advantages that the inflation cavity is inflated through the inflation device, so that the soft diaphragm drives the inching valve to move, the ink storage cavity is communicated with the flow guide cavity, ink is pressed into the nozzle assembly through the ink cartridge assembly, and the effect of discharging air in the nozzle assembly is achieved.

The invention belongs to the technical field of traditional Chinese medicine preparations, and particularly discloses a cuttlefish ink composition and a preparation method and application thereof.The cuttlefish ink composition comprises an active ingredient and auxiliary materials with effective treatment dose, the active ingredient is cuttlefish ink, and the cuttlefish ink is a dry ink bag of sepia esculenta or sepiella maindroni of cuttlefish animals; the auxiliary materials comprise a flavoring agent, an excipient and a hollow capsule, and the nitrogen content in every 1g of the cuttlefish ink composition is not less than 65mg. The cuttlefish ink composition and the preparation method and application thereof are used for systemic hemostasis, and the occurrence rate of side effects is obviously lower than that of existing medicines.

The utility model discloses a pen capable of effectively preventing ink leakage, which comprises a pen body, one side of the pen body is fixedly provided with a pen nib, the other side of the pen body is provided with an ink bag, one side of the ink bag is fixedly connected with a mounting ring, the mounting ring is sleeved with the center of the other side of the pen body, and the pen nib is fixedly connected with the mounting ring. A plurality of first sealing grooves are formed in the position, close to the outer side, of the surface of the other end of the pen body, and first sealing gaskets are fixedly connected to the inner walls of the first sealing grooves. According to the pen capable of effectively preventing ink leakage, three layers of sealing structures are innovatively designed between the pen body and the mounting ring of the ink bag, namely a sealing groove I and a sealing gasket I, a sealing groove II and a sealing gasket II, and a sealing groove III and a sealing gasket III, so that the ink leakage can be effectively prevented due to the multi-layer sealing design; even if a certain layer of sealing is slightly worn due to long-term use or external force influence, other layers of sealing can still play a role, and ink leakage is effectively prevented.

The utility model provides an ink temperature control device for a digital printing machine, which comprises a plurality of ink boxes, a heating device, a printing nozzle, a plurality of ink bags and a fixing device for fixing the plurality of ink bags, the heating device is arranged on the surface of each ink box, a first ink tube is arranged at the bottom end of each ink box, a second ink tube is arranged at the top end of each ink bag, and the first ink tube is connected with the second ink tube. The first ink pipes and the second ink pipes correspond to each other in pairs, the filters are installed between the corresponding first ink pipes and second ink pipes, the fixing device is installed at the top end of the printing spray head, ink in the ink box is heated through the arranged heating device, and therefore the situation that the fluidity of the ink is poor due to the low temperature is avoided; ink enters the filter through the first ink pipe to be filtered, so that the product printing effect of the printing spray head can be improved, the filtered ink enters the ink bag through the second ink pipe, heat preservation can be further conducted on the ink through the arranged heating piece, and therefore the printing effect of the printing machine is effectively improved.

This application discloses an ink cartridge storage device, including a housing and a storage base. The storage base is slidably installed inside the housing and can pop out or retract relative to the housing. The storage base has a storage cavity for accommodating multiple ink cartridges. The top of the storage base has a cover for opening and closing the housing. The housing has a locking mechanism, and the bottom of the storage base has a latch adapted to the locking mechanism. The latch is slidably connected to the locking mechanism to lock the storage base inside the housing. A first elastic element is provided between the storage base and the housing. The cover is pressed against the storage base, causing the latch to be forced to unlock from the locking mechanism. The storage base pops out relative to the housing under the action of the first elastic element. This device not only effectively protects the ink cartridges but also has the advantages of simple and labor-saving operation and quick access to the ink cartridges.

1. The name of the design product: ink sac fixing frame with multiple ink sacs that can be quickly disassembled. 2. The use of the design product: the rotating limiting frame is provided with movable fixing for multiple ink sacs, a single ink sac can be independently disassembled, and the ink sac bin is provided with a anti-falling groove. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

This application discloses a knob-type ink cartridge, including a cartridge body for accommodating multiple ink cartridges. The cartridge body has an outlet adapted to the ink cartridges. A first blocking member adapted to the outlet is rotatably installed inside the cartridge body. A knob is installed on the outer wall of the cartridge body. The end of the first blocking member passes through the outer wall of the cartridge body and connects to the knob. The knob is subjected to force to drive the first blocking member to rotate. The first blocking member is used to rotate to open or close the outlet. The bottom wall of the cartridge body is inclined. The ink cartridges roll along the bottom wall to the outlet under the action of gravity. The outlet is opened or closed by controlling the rotation of the first blocking member by the knob. The operation is intuitive and has a certain degree of fun. By setting the bottom wall of the cartridge body to be inclined, the ink cartridges roll along the bottom wall to the outlet using their own weight, eliminating the complex power structure, resulting in lower production costs and higher reliability.

The utility model relates to the technical field of ink-jet printing heads, and discloses a double-color ink bag for an ink-jet printing head, which comprises a first ink bag, a second ink bag is mounted on one side of the first ink bag, pipeline connectors are mounted at the top ends of the first ink bag and the second ink bag, protective sleeves are arranged on the outer side walls of the pipeline connectors, and the protective sleeves are connected with the first ink bag and the second ink bag. And a limiting block is mounted on one side of each mounting block. After the double-color ink bag is installed in an ink-jet printer, an external ink conveying pipeline and the pipeline connector are installed together to convey ink, and the protective sleeve, the installation block, the limiting block, the threaded rod and other assemblies are arranged on the outer side wall of the pipeline connector. According to the pipeline connector, a pipeline for conveying ink and the pipeline connector can be locked after being installed together, so that the pipeline for conveying ink and the pipeline connector can be stably installed together, and the pipeline connector is not prone to loosening and falling off in the using process.

This application discloses a press-type ink cartridge, including a cartridge body for accommodating multiple ink cartridges. The cartridge body has an outlet adapted to the ink cartridges. A first blocking member adapted to the outlet is slidably installed inside the cartridge body. The bottom wall of the cartridge body is inclined. The ink cartridges roll along the bottom wall to the outlet under the action of gravity. A pressing member is installed on the cartridge body. A linkage component is provided between the pressing member and the first blocking member. The pressing member, when subjected to force, drives the first blocking member to slide through the linkage component. The first blocking member opens or closes the outlet by sliding. By setting the bottom wall of the cartridge body to be inclined, the ink cartridges roll along the bottom wall to the outlet using their own weight. This eliminates the need for a complex power structure, resulting in lower production costs. The opening and closing operation of the outlet is achieved by controlling the sliding of the first blocking member through the pressing member. The operation is simple and more fun.

1. Name of the product in this design: Ink Capsule. 2. Purpose of this design: For ink supply. 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.

1. The name of this design product: ink sac bottle. 2. Purpose of this design product: This design product is used to store ink. 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.

1. The name of the design product: ink sac. 2. The use of the design product: the design product is used for ink sac. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The utility model discloses a spiral inking device and a pen with the same, and relates to the technical field of daily necessities, the inking device comprises an ink storage cylinder, one end of the ink storage cylinder is fixedly provided with an inking needle communicated with the interior of the ink storage cylinder, and the interior of the ink storage cylinder is slidably connected with a piston and a piston rod; one end of the push rod is rotationally connected to the end, away from the inking needle, of the ink storage cylinder and is in threaded connection with the piston rod, and the other end of the push rod axially extends to the outer side of the ink storage cylinder and is fixedly provided with a transmission part. The driving assembly is in transmission linkage with the transmission part and used for driving the push rod to rotate so as to drive the piston rod to axially move along the ink storage cylinder to achieve ink injection. The piston rod is driven to move axially along the ink storage cylinder through rotation of the push rod, the injection amount and the injection speed of ink are accurately controlled, the automatic inking function is achieved, the tedious operation of manual ink filling or ink bag replacement of a traditional pen is simplified, and the ink leakage problem of traditional extrusion type inking is avoided; therefore, the ink feeding efficiency is improved, and the utility model further discloses a pen.

The utility model relates to a double-layer mixed type self-made ink teaching pen which comprises a pen point and a mixing portion, the mixing portion comprises a first ink bag, a second ink bag and a driving rod, and the pen point is arranged at one end of the first ink bag; a first sealing film is arranged at the end, away from the pen point, of the first ink bag. A tail cover is arranged at one end of the second ink bag, and the driving rod penetrates through the tail cover and extends into the second ink bag; a second sealing film is arranged at the end, away from the tail cover, of the second ink bag, and the driving rod abuts against the second sealing film. The first ink bag is detachably connected with the second ink bag, and the first sealing film is attached to the second sealing film. According to the utility model, the requirement of students for observing experiment phenomena in the experiment process is met; the blank that a self-made ink device serves as a teaching aid is filled, learning and doing are combined, and waste of experimental materials and experimental apparatuses can be avoided.

The utility model discloses an ink bag capable of preventing backflow, ink leakage and pressure reduction, which comprises an ink bag, the inner wall of the ink bag is fixedly connected with an isolation plate, the front side and the rear side of the outer surface of the isolation plate are respectively provided with a first cavity and a second cavity, and the front surface of the isolation plate is fixedly connected with a flow guide fixing plate. A communicating groove is formed in the flow guide fixing plate, a limiting abutting plate is slidably connected to the inner surface of the flow guide fixing plate, the rear surface of the limiting abutting plate abuts against a limiting column, the limiting column is fixedly connected with the front surface of an isolation plate, and four flow guide grooves are formed in the limiting column; and the flow guide grooves are communicated with the front surfaces of the limiting columns. A limiting abutting plate can be pushed by a movable limiting column along with pressure to adjust the size of a communication groove, backflow is prevented, backflow resistance is increased through multiple structures, ink leakage is prevented, the limiting abutting plate is matched with a flow guide fixing plate, an isolation film is arranged at a shifting plate, an ink outlet is provided with a reinforcing rib, parts are stably connected, and ink leakage is avoided.

The utility model discloses a combined type ink bag writing pen which comprises a pen body, a pen point assembly and a plurality of ink bags, a containing cavity is formed in the pen body, the pen point assembly is arranged at one end of the pen body, the ink bags are all contained in the containing cavity, end covers of the ink bags are provided with convex portions, the tail portions of the ink bags are provided with concave portions, and the concave portions are arranged on the pen point assembly. Every two adjacent ink bags are matched in an inserted mode through the corresponding convex part and the corresponding concave part, each convex part is provided with a first ferromagnetic component, each concave part is provided with a second ferromagnetic component, so that the convex parts and the concave parts of every two adjacent ink bags are connected in a magnetic attraction mode through the magnetic attraction force between the first ferromagnetic components and the second ferromagnetic components, and the multiple ink bags are sequentially connected together in a magnetic attraction mode. According to the ink bag combination structure, shaking and abnormal noise caused by the fact that the multiple ink bags are separated and directly placed in the containing cavity are avoided, the user experience feeling is good, the two adjacent ink bags are connected in a magnetic attraction inserting mode, the ink bag replacement process is easy, convenient and rapid, use and combination assembly are convenient, the ink bag combination structure is simple, and the machining technology difficulty and the manufacturing cost are low.

The ink bottle comprises a bottle body, a bottle opening is formed in the top of the bottle body, a floating plate is arranged in the bottle body, the density of the floating plate is smaller than that of ink contained in the bottle body, a limiting hole is formed in the position, right opposite to the bottle opening, of the floating plate, and the caliber of the limiting hole is smaller than the boundary dimension of the lowest end of a pen body. The pen body at the lowermost end cannot be stained when the ink bag of the steel pen sucks ink, and no ink is left in the ink bottle.

The application discloses an antioxidant electrostatic spinning mask cloth and a preparation method thereof, and belongs to the technical field of electrostatic spinning nanofiber membrane materials. The method comprises the following steps: (1) washing cuttle ink sacs, collecting cuttle ink, adding deionized water, mixing and stirring for 4-8 hours, centrifugally collecting melanin precipitates, and then freezing and drying after washing to obtain cuttle melanin particles, wherein the average particle size of the cuttle melanin particles is 100-200 nm; (2) dissolving collagen peptide, the cuttle melanin particles prepared in step (1) and polyvinyl alcohol in an acetic acid solution, ultrasonically homogenizing to obtain a spinning liquid, and then performing electrostatic spinning on the spinning liquid, and finally vacuum drying to obtain the antioxidant electrostatic spinning mask cloth. The method is simple in process, and the prepared product, the mask cloth, is excellent in mechanical properties, and good in moisturizing and antioxidant effects.

The utility model discloses an integrated water diversion core direct liquid type acrylic paint pen which comprises a pen holder, an ink storage bag arranged in the pen holder and used for storing acrylic paint, an adjuster installed in the pen holder, a water diversion core arranged in the adjuster in a penetrating mode and a pen point assembly used for being matched with the water diversion core to write paint. A through hole used for allowing the ink guide core to penetrate through is formed in the axial direction of the adjuster, the ink guide core is arranged in the through hole in a penetrating mode, the pen point assembly comprises a shell and a pen point, the pen point and the ink guide core are both made of fibers and integrally arranged, the shell is in interference fit with the pen point, and the shell and the pen holder are installed so as to limit swinging of the pen point in the writing process. According to the scheme, the problem that a traditional plug-in type water diversion core is blocked due to accumulation of pigment particles can be solved, and the processing cost is reduced.

The invention relates to a printer and a nozzle device, and the printer comprises a jet printing moving assembly, the jet printing moving assembly is provided with a moving seat and a first electric connection joint electrically connected with a controller, a UV nozzle, an ink bag and a second electric connection joint are installed on a support, and the support is detachably installed on the jet printing moving assembly. Therefore, the quick release assembly is detachably connected to the jet printing moving assembly. In addition, the ink inlet part of the ink bag is detachably connected with the ink box assembly, and the second electric connector is detachably connected with the first electric connector, so that when the UV nozzle breaks down and needs to be maintained, the ink inlet part and the ink box assembly are detached, and the second electric connector and the first electric connector are detached; and then the quick disassembly assembly is disassembled from the jet printing moving assembly, so that the faulted UV spray head can be maintained, and compared with the prior art, the disassembly workload is small, maintenance treatment can be conveniently carried out, and the maintenance efficiency is high.

This invention relates to the field of guardrail flatness detection technology, and particularly to a flatness detection system and method based on high-toughness PVC guardrails. The system includes a lower-level device and a higher-level analysis system. The lower-level device includes a frame with three electric push rods mounted on it. The output ends of the left and right electric push rods are respectively equipped with coating equipment and ink wiping strips. The coating equipment includes an ink sac and an ink rod. The output end of the middle electric push rod is equipped with two 45° inclined scrapers via a telescopic rod. An image acquisition device is mounted on the frame near the ink wiping strips. In this solution, through the physical marking design of the lower-level device, the intelligent analysis and automated classification design of the higher-level system, and the real-time linkage between the two systems, accurate marking, intelligent analysis, and automated classification of surface defects on high-toughness PVC guardrails are achieved, improving detection efficiency and accuracy, and forming a closed-loop automation process from guardrail loading to classification and storage.

The invention discloses an ink supply structure based on a direct-liquid type relay core structure, a pen and an assembly method. The ink supply structure comprises a pen point, a relay core, an adjuster, a pen holder ink bin and an ink bag. One end of the relay core is communicated with the ink bag and is in contact with ink in the ink bag, and the other end of the relay core is communicated with the pen point; the regulator is sleeved with the pen point, and the relay core is arranged in the regulator in a penetrating mode and connected with the pen point. The pen point, the adjuster and the relay core are all installed in the pen holder ink bin. The regulator comprises coaxial stepped functional zones, namely an ink inlet zone and a pressure stabilizing zone, which are sequentially arranged along the flowing direction of ink, regulating sheets are arranged in the ink inlet zone and the pressure stabilizing zone, the distance between the regulating sheets is gradually increased from the ink inlet zone to the ink guide zone, and the regulating sheets are provided with gas-liquid exchange channels. The problems that an existing ink supply structure cannot dynamically adjust the ink supply amount and ink discharging is not smooth are solved.

The photo machine ink bag comprises a frame body and a partition plate, the top and the bottom of the frame body are provided with an ink inlet nozzle and an ink outlet nozzle respectively, the partition plate divides an inner cavity of the frame body into a first chamber and a second chamber which are integrated and provided with two faces, and the first chamber and the second chamber are each provided with at least one filtering cavity. The filter cavities are sequentially communicated with one another, any one of the first chamber and the second chamber is further provided with a pressure cavity, and the other one of the first chamber and the second chamber is provided with a flow guide cavity communicated with the pressure cavity; the ink inlet nozzle communicates with the filtering cavity, the filtering cavity communicates with any one of the flow guide cavity and the pressure cavity, and the other one of the flow guide cavity and the pressure cavity communicates with the ink outlet nozzle. The two faces of the ink bag are respectively provided with at least one filter screen, on one hand, impurities are filtered in batches and multiple times, and the ink outlet nozzle is effectively prevented from being blocked; and on the other hand, the ink gradually seeps from the filter screen, so that uneven distribution of the sprayed ink caused by uneven flow velocity is avoided.

The utility model discloses a kind of printer ink sacs convenient to replace, it is related to printer accessory technical field, including by ink sac body, liquid inlet nozzle, liquid outlet nozzle, four fixed plates, the ink sac assembly of slot composition, quick-mount group;The quick-mount assembly includes docking unit, lock unit, exit unit;The docking unit is connected with liquid inlet nozzle for realizing the communication of ink sac body and external ink bottle;The lock unit is used to realize the connection and fixation of docking unit and ink sac body;In the process that lock unit removes and ink sac body is connected, by exit unit for realizing the mutual distancing of docking unit and liquid inlet nozzle.The utility model can realize the quick communication of ink sac assembly and external ink bottle by setting quick-mount assembly, when ink sac assembly 1 is replaced, quick-mount assembly is disassembled and assembled conveniently, and it is not necessary to cut off operation to hose, further simplify ink sac replacement operation step, simultaneously, avoid the situation that hose needs to be replaced due to the length of hose is shortened because of cutting off hose repeatedly.

The present application relates to a printer and a nozzle device. The nozzle device comprises an inkjet printing moving assembly (20) and a quick-release assembly (10) detachably mounted on the inkjet printing moving assembly (20). The inkjet printing moving assembly (20) comprises a moving seat (21) and a first electrical connection connector (22) arranged on the moving seat (21). The moving seat (21) is configured to be movably arranged on a cross beam movement mechanism of the printer. The first electrical connection connector (22) is configured to be electrically connected to a controller. The quick-release assembly (10) comprises a support (11). The support (11) is detachably mounted on the moving seat (21). A UV nozzle (12) is mounted on the support (11). An ink bag (13) is mounted on the support (11). An ink inlet portion of the ink bag (13) is configured to be detachably connected to an ink cartridge assembly, and an ink outlet portion of the ink bag (13) is communicated with the UV nozzle (12). A second electrical connection connector (14) is electrically connected to the UV nozzle (12). The second electrical connection connector (14) is also detachably connected to the first electrical connection connector (22).

This application provides a method for preparing a hemostatic material and the hemostatic material itself. The method includes: preparing an ink mixture using a washing buffer and ink sac; adding a cryoprotectant composed of trehalose, ascorbate palmitate, and alginate oligosaccharides to form a protective mixture; obtaining cuttlefish ink powder through rapid freezing and staged temperature-increasing drying; mixing the cuttlefish ink powder with a phosphate extraction buffer, followed by ultrasonic disruption and enzymatic hydrolysis with a mixed enzyme; obtaining the supernatant by centrifugation and freeze-drying to obtain an active ingredient powder; dissolving the active ingredient powder in an acetate-sodium acetate buffer solution, adding chitosan and ε-polylysine, and adjusting the pH to 7.0–8.5 to form a cuttlefish ink composite solution; adding CaCl2 solution to construct a gel-like substance, followed by freeze-drying to obtain the hemostatic material. This method improves the stability and physiological activity of the active ingredients in the hemostatic material, resulting in a hemostatic material with small particle size, strong antioxidant properties, and good hemostatic effect.