22results about How to "Improving Implantation Efficiency" patented technology

The utility model discloses an implantation device and discloses a forming machine with the implantation device, and the implantation device comprises a vibration feeding mechanism, a first moving assembly, a second moving assembly, a third moving assembly and a fourth moving assembly, the vibration feeding mechanism comprises a vibration disc and a first moving assembly, and the vibration disc is used for conveying products; the arrangement mechanism comprises material channels used for allowing products from the vibration disc to pass through, the multiple material channels are distributed side by side in the moving direction of the vibration disc, each material channel comprises a flow guide groove and a positioning groove communicated with the flow guide groove, and the flow guide grooves are used for being communicated with the vibration disc; the material carrying mold is provided with a plurality of containing cavities used for containing products, and the containing cavities are arranged on the top face of the material carrying mold in an array mode; and the implanting mechanism comprises a material taking assembly for taking the products and a second moving assembly for driving the material taking assembly to move, and the material taking assembly is used for implanting the multiple products into the containing cavity from the positioning groove, so that the implanting efficiency of the implanting device can be improved.

The invention discloses a prefabricated hole type Z-pin implanting method with protection, and belongs to the technical field of composite material Z-pins, and the method comprises the following steps: placing continuous Z-pins in an implanting head, penetrating through a roller group of the implanting head, a guide pipe and a hollow thin-wall steel needle, controlling the implanting head, enabling the hollow thin-wall steel needle to pierce a composite material structure, and rising, the continuous Z-pin discretization and the effective residence of the discrete Z-pin in the composite material structure are realized through the cooperation of the roller group and the auxiliary cutter, and Z-pin implantation is completed. According to the method, the Z-pin can be effectively protected in the implanting process, the implanting path of the Z-pin is guaranteed, discrete Z-pin with the specific length does not need to be prepared in advance, a foam prefabricated body does not need to be prepared, the application range of the Z-pin strengthening process is expanded, meanwhile, the implanting efficiency of the Z-pin is greatly improved, and practicability is good.

The invention relates to a composite microneedle structure, which comprises a circuit board and a microneedle, the microneedle comprises a plurality of soft needles, the plurality of soft needles are fixed with the circuit board, each soft needle is provided with a plurality of neural electrodes, and the plurality of neural electrodes are electrically connected with the circuit board; the microneedle further comprises a plurality of hard needles, each hard needle is fixed to the corresponding soft needle through a connecting column, and the connecting columns are made of electrochemical dissolving materials. The connecting column is arranged between the hard needle and the soft needle, the hard needle and the soft needle are connected, the soft needle is brought into the brain tissue of a patient through the hard needle, the implanting efficiency of the soft needle is improved, after the connecting column is subjected to electrochemical dissolution, the hard needle can be pulled out, and the soft needle is left in the brain tissue of the patient; the technical problems that in the prior art, a hard needle structure can damage brain tissue during long-term implantation, a soft needle structure is prone to deformation, implantation needs to be assisted by external equipment, and the implantation effect is not ideal are solved.

The utility model discloses a chip mounting auxiliary device for sensor processing, which relates to the technical field of chip mounting for sensor processing and comprises a machine body and a hydraulic cylinder, a hydraulic rod is movably mounted at one end of the hydraulic cylinder, a push rod is fixedly mounted at one end of the hydraulic rod, a connecting rod is movably mounted on the side edge of the hydraulic rod, and a fixing nut is fixedly mounted at one end of the connecting rod. Limiting blocks are fixedly installed in the middles of the connecting rods, and limiting rings are fixedly installed at one ends of the connecting rods. The connecting rod, the push rod, the assistor and the like are arranged, the hydraulic rod drives the push rod to vertically and horizontally move downwards and drives the sleeve to move downwards and be attached to the mold, and when the hydraulic rod descends by a certain distance, the limiting block limits the push rod, so that the limiting ring slides downwards and the limiting rod is opened to be matched and fixed with the mold, the working process is simplified, and the working efficiency is improved. And meanwhile, the stability of the device is further enhanced in the implanting process, the implanting efficiency is improved, and meanwhile, the product quality is improved.

The utility model provides an anti-sputtering intervertebral bone grafting device suite with a cover, and belongs to the technical field of medical instruments. Comprising a bone grafting funnel and a bone grafting rod, a handle is installed outside an expansion part, the bone grafting rod is installed in a funnel handle, a push plate is installed on the outer surface of the bone grafting rod, the expansion part is installed on the outer surface of the funnel handle, a metal cover is installed on the outer surface of the bone grafting rod, a groove is formed in the metal cover, the bone grafting rod is installed in the groove, and a positioning groove is formed in the metal cover. And the expansion part is fixed in the positioning groove. According to the bone grafting funnel, the metal cover is arranged, the bone grafting rod is installed in the groove formed in the metal cover, when the bone grafting rod is inserted into the bone grafting funnel, the metal cover can naturally slide down to cover the opening in the top end of the expansion part, the top end of the expansion part is fixed in the positioning groove, and when a hammer is used for knocking, blood splashed from the intervertebral space can be blocked by the metal cover; the blood of a patient suffering from infectious diseases is isolated, and the wound pollution risk caused by the fact that the blood splashes out of the wound and then falls back is avoided.

The utility model relates to vibration motor PIN implantation equipment, which comprises the components of a feeding device which comprises a material spreading part which is used for limiting a material belt; the transferring assembly comprises a mechanical arm and a clamp, the clamp can clamp materials located in the material unfolding part, and the mechanical arm drives the clamp to move; the feeding assembly is provided with a positioning jig and used for containing the materials clamped by the transferring assembly. The transportation device is provided with a movable material tray, and products are placed on the material tray; the carrying device is provided with a carrying clamp, the carrying clamp can move in the X direction, the Y direction and the Z direction, and the materials in the positioning jig are clamped and put into the products on the material disc; the material tray is conveyed by the conveying device to move in the direction of the jacking assembly, the jacking driving piece drives the jacking plate to vertically move to jack the material tray, the feeding roll discharges materials, the mechanical arm drives the clamp to clamp the materials on the material belt, the materials are put into the positioning jig, the carrying clamp clamps the materials located in the positioning jig and put into products placed on the material tray, and full-automatic installation is achieved. And the implantation efficiency is improved.

This invention provides a continuous implantation device for PDX model tumor tissue, comprising: a main cannula; and a pushing component disposed at one end of the main cannula. The continuous implantation device for PDX model tumor tissue provided by this invention utilizes the cooperation of structures such as the main cannula, the pushing component, the tissue sampler, and the retaining spring. The tissue sampler can be pre-loaded with multiple tumor tissue blocks, the retaining spring enables precise positioning and switching of the tissue sampler, the pushing component can sequentially push the tissue blocks for implantation, and the main cannula can be externally connected to an syringe to achieve simultaneous delivery of gel and tissue blocks. This device enables continuous implantation of tumor tissue blocks without the need for repeated clamping and transfer operations, significantly improving implantation efficiency and avoiding the decrease in activity caused by prolonged exposure of tissue blocks outside the body. Furthermore, it eliminates the need for clamping tissue blocks during transfer, reducing the risk of mechanical damage and ensuring the integrity of the tissue blocks. It also enables simultaneous delivery of tissue blocks, gel, and drugs, improving the experimental adaptability of the device.

The application discloses a kind of preformed hole type Z-pin implantation methods with protection, belong to composite Z-pin technical field, comprising: continuous Z-pin is placed in implantation head, pass through the roller set, catheter and hollow thin-walled steel needle of implantation head, control implantation head, make hollow thin-walled steel needle pierce composite material structure, and rise, through the cooperation of roller set and auxiliary cutter realizes the discretization of continuous Z-pin and the effective residence of discrete Z-pin in composite material structure, complete Z-pin implantation.The application can effectively protect Z-pin during implantation, and guarantee the implantation path of Z-pin, and without preparing specific length discrete Z-pin in advance, without preparing foam preform, expand the application range of Z-pin reinforcement process, while greatly improving the implantation efficiency of Z-pin, and good practicality.

The invention relates to the technical field of medical apparatus and instruments, in particular to a sacro-1 oblique sacroiliac joint hollow screw fixing sighting device which comprises an outer fixing support, a needle entry point hollow sleeve, a far-end sliding positioner and a needle exit point adjusting rod, and the outer fixing support comprises a near-end hollow module, an arc-shaped support and a far-end hollow module. The near-end hollow module and the far-end hollow module are connected to the two ends of the arc-shaped support respectively, a needle inlet point and an ideal needle outlet point are determined through a pelvis CT image according to the principle that a straight line is determined through two points and the characteristics of relatively stable bony tissue, and the needle inlet point and the ideal needle outlet point are adjusted by adjusting a far-end sliding positioner and a needle outlet point adjusting rod. The sacroiliac screw is accurately implanted, so that the device is simple in structure and easier to operate, the operation time is shortened, and the perspective frequency is reduced.

This invention relates to the field of anchor bolt implantation technology, specifically a post-pressure grouting anchor bolt implantation reinforcement system, including an operating platform, a guide frame, and a bolt mounting base. A storage box is located on the top of the operating platform, and a partition divides the storage box into a grouting groove and a bolt groove. The guide frame is inclinedly positioned at the bottom of the operating platform, and its upper end has a through hole connecting to the bolt groove. The bolt mounting base is located on the operating platform and has a V-shaped groove aligned with the bottom of the guide frame. During slope reinforcement operations, the operator moves the operating platform along a load plate on the slope. The anchor bolts are placed in the bolt groove of the storage box, and cement grout is stored in the grouting groove. The anchor bolts in the bolt groove are moved one by one to the bolt mounting base via the guide frame, and then implanted into the borehole via a pusher mechanism. This eliminates the need for separate handling of the anchor bolts, improving the implantation efficiency.

The electrode implanting device comprises: a plurality of implanting assemblies corresponding to a plurality of electrode wires one by one, each implanting assembly has opposite first and second ends in a first direction, and the first end is pre-connected to the front end of the corresponding electrode wire; a fixing assembly for fixing the implanting assembly and a signal transmission module, the implanting assembly is located in front of the signal transmission module in a second direction, and the second direction is perpendicular to the first direction; the electrode wire comprises a first section extending from the front end to the second end along the first direction, and a second section connecting the first section and the signal transmission module; the interval between the first fixing position of the implanting assembly on the fixing assembly and the second fixing position of the signal transmission module on the fixing assembly in the second direction is adjustable, so as to adjust the length of the second section according to the target moving amount of the implanting assembly in the first direction. Through the scheme, the overhanging part of the electrode wire can be in a natural straightening state, the electrode wires are prevented from winding with each other, and the electrode wire implanting efficiency is improved.

The present invention provides a bone implanter, belonging to the technical field of medical devices. It comprises a handle, an implant tube is inserted at the bottom of the handle, a flap is fixedly connected to the top of the handle, a finger fitting portion is installed on one side of the handle, an index finger limiting plate is fixedly connected to one side of the top of the handle, a thumb pressing portion and a palm fitting portion are installed on the side of the handle opposite to the finger fitting portion; an implant component, the implant component is used to implant the broken bones into the intervertebral space of the patient, and the implant component is respectively connected to the handle and the implant tube. By providing the implant component, the present invention allows the bone implanter to be used in a water environment, and the broken bones will not be washed away by water during the implantation process due to the presence of water medium. In addition, the implant component can greatly improve the efficiency of bone grafting and the comfort of doctors using the bone implanter during actual operation, greatly reducing the operating burden of doctors during the entire bone grafting process.

This disclosure provides an implantation device and an implantation system. The implantation device includes: a receiving mechanism, the receiving mechanism including a first receiving portion; and an implantation component, the implantation component being housed in the first receiving portion, at least a portion of the implantation component being movable relative to the first receiving portion to drive the movement of electrodes attached to the implantation component; wherein the electrodes are capable of acquiring electrical signals from biological tissue or applying electrical stimulation to biological tissue. The solution of this disclosure can reliably improve at least one of implantation efficiency and implantation accuracy.

The utility model provides a steel bar planting mechanism capable of achieving modularized rapid arrangement, and belongs to the technical field of building steel bar planting. The steel bar planting mechanism capable of being rapidly arranged in a modularized mode comprises a steel bar planting tool plate, a plurality of adjusting mechanisms are installed on the side wall of the steel bar planting tool plate, two double pulleys are installed on each adjusting mechanism, and a driving part is installed on the side wall of one of the double pulleys. A steel bar planting tool plate is arranged, a plurality of adjusting mechanisms are mounted on the steel bar planting tool plate, two double pulleys are mounted on each adjusting mechanism, and a driving part is mounted on one double pulley, so that the double pulleys can rotate, a steel bar is inserted between the two double pulleys, and the double pulleys can drive the steel bar to move; therefore, the aim of synchronously moving a plurality of reinforcing steel bars is achieved, and after an adhesive is injected into a plurality of drill holes, the plurality of reinforcing steel bars can be synchronously implanted into the corresponding drill holes, so that modularized implantation of the reinforcing steel bars is achieved, the implantation efficiency is improved, and the implantation time is saved.

The invention provides a Z-Pin automatic implantation device and an operation arm comprising the same, the Z-Pin automatic implantation device comprises a main body frame, a driving mechanism, a Z-Pin automatic implantation module and a Z-Pin automatic pre-punching module, the driving mechanism is installed on the main body frame, the Z-Pin automatic implantation module and the Z-Pin automatic pre-punching module are respectively connected with the driving mechanism, the Z-Pin automatic pre-punching module is installed on the main body frame, and the Z-Pin automatic implantation module and the Z-Pin automatic pre-punching module are connected with the driving mechanism. The Z-Pin automatic implantation module and the Z-Pin automatic pre-punching module are located on the main body frame, and the Z-Pin automatic implantation module and the Z-Pin automatic pre-punching module are driven by the driving mechanism to move left and right, so that batch pre-punching and Z-Pin batch implantation are realized. According to the invention, the Z-Pin can be efficiently implanted into the prepreg laying layer of the laying composite material with low in-plane performance damage; z-Pin can be implanted into a prepreg laying layer with the thickness of more than 30mm; implanting of Z-Pin with the diameter smaller than 0.28 mm can be achieved, and the diameter of the Z-Pin capable of being implanted has no theoretical lower limit; the implantation of the flexible Z-Pin can be realized; the Z-Pin implanting efficiency is improved by more than 30 times compared with that of manual operation.

The invention provides a method and device for implanting an advertisement in a text, electronic equipment and a storage medium, and the method comprises the steps: generating a plurality of pieces of sample data through a large language model, each piece of sample data comprising a sample text, a sample advertisement demand, and an advertisement point location and an advertisement creativity labeled in the sample text, and the sample text being a script text; training an initial generation model by adopting the sample data to obtain a target generation model, so that the target generation model learns the ability of extracting the advertisement point location and the advertisement creativity from the text; and inputting the target text and the target advertisement demand into a target generation model to obtain a target advertisement point location and a target advertisement originality in the target text output by the target generation model, the target text being a script text to be identified, and the target advertisement originality meeting the target advertisement demand and fitting the target text. According to the invention, the advertisement implantation efficiency is improved.

This utility model discloses a precise collagen implantation device, relating to the field of medical aesthetic device technology. It includes an implantation device with a filling device connected to one end. The precise collagen implantation device of this utility model controls the volume of collagen inside the injection tube by corresponding the movement distance of the moving frame at the bottom of the scale to the scale graduations, improving the accuracy of collagen implantation. A moving motor controls the rotation of a screw, causing the moving frame to drive the piston to move at a constant speed inside the injection tube, ensuring the stability of the collagen implantation speed and automatically replenishing the collagen inside the injection tube, thus improving the efficiency of collagen implantation. By setting a distance sensor to detect the distance between the piston and the positioning plate, the piston moves a fixed distance to the left inside the injection tube, thereby achieving quantitative implantation of collagen in batches. This improves the efficiency of multiple implantations while ensuring accurate implantation volume.

The utility model discloses a resistance wire implanter which comprises a feeding vibration disc, a supporting clamping jaw, a clamping clamping jaw, a lifting clamping jaw, a guide plate and a positioning jig, a resistance wire is placed in the feeding vibration disc, the feeding vibration disc is used for feeding the resistance wire in a vibration mode, the supporting clamping jaw supports the resistance wire fed by the feeding vibration disc, the clamping clamping jaw is used for clamping the resistance wire, and the positioning jig is used for positioning the resistance wire. The guide plate is used for guiding the resistance wire to enter a product main body, the clamping clamp is used for clamping the supported resistance wire, the lifting clamping jaw is used for lifting the clamped resistance wire, the guide plate is used for guiding the resistance wire to enter the product main body, and the product main body is arranged on the side wall of the positioning jig. The whole resistance wire implanting operation is highly automatic, the implanting efficiency is high, the air cylinder is used for controlling the clamp to clamp the resistance wire, the force is stable, and the resistance wire is not prone to deformation.

The invention relates to the technical field of catgut embedding needles, in particular to a disposable medical catgut embedding needle, a kit and an assembling method thereof.The disposable medical catgut embedding needle comprises a handheld shell internally provided with a T-shaped hole and a hollow inserting needle, the bottom end of the handheld shell is fixedly connected with the hollow inserting needle, the upper end of the handheld shell is provided with a first spring, and the top end of the first spring is fixedly connected with a grip; a push rod is fixedly connected to the lower end of the grip, a connecting frame is mounted in the middle of the hollow contact pin, a thread changing unit is mounted on one side of the connecting frame, and a telescopic clamping block is mounted at the upper end of the thread changing unit; the wire changing unit comprises a first connecting plate, a connecting piece is fixedly connected to the middle of the upper end of the first connecting plate, a second connecting plate is fixedly connected to the upper end of the connecting piece, and a wire storage cylinder is installed on the outer side of the connecting piece. The problem that a line is polluted when being put into an injector can be effectively avoided, the line implanting efficiency can be improved, and meanwhile the line implanting safety is improved.

The microneedle assembly comprises a microneedle base and a microneedle mechanism, and microneedle guide holes distributed in an array mode are formed in the middle of the microneedle base; the microneedle mechanism is mounted on the microneedle base, the microneedle mechanism comprises a microneedle mounting plate and a microneedle array structure, and a clamping groove is formed in the inner wall of the microneedle mounting plate; the micro-needle array structure is clamped on the clamping groove, the micro-needle array structure is provided with a row of micro-needles which are distributed at intervals, and the micro-needles penetrate through the micro-needle guide holes. According to the microneedle assembly provided by the invention, the microneedle array structure is provided with a row of multiple microneedles, and each microneedle penetrates out of the microneedle guide hole of the microneedle base during installation so as to enter the brain tissue, so that when the microneedle assembly is implanted, multiple microneedles are implanted at a time in an array mode, and compared with one-by-one implantation, the implantation efficiency is obviously improved. According to the application, the microneedle array is used, so that multi-channel high-throughput bidirectional neural signal acquisition and regulation can be realized.

The utility model relates to the technical field of radioactive particle implanters, and discloses a novel radioactive particle implanter which comprises a fixing block, a groove is formed in the top face of the fixing block, two sets of sliding rails are arranged on the inner wall of the groove, sliding assemblies are connected into the sliding rails in a sliding mode, and limiting plates are connected to the bottoms of the sliding assemblies in a clamped mode. The surface of the limiting plate is connected with an abutting assembly in a clamped mode, and the abutting assembly comprises a spring connected to the surface of the limiting plate in a clamped mode. According to the novel radioactive particle implanter, through the arrangement of the clamping assembly and the reinforcing assembly, when the novel radioactive particle implanter is used, a reinforcing disc and reinforcing ribs support and reinforce a puncture needle, the situation that the puncture needle is deformed and twisted off due to misoperation is avoided, the puncture needle penetrates through a connecting plate to be connected to a puncture hole of a fixing block, and a hydraulic rod is opened; the hydraulic rod pushes the clamping block and the gasket to fix the puncture needle, deviation of the puncture needle is avoided, and therefore the placing accuracy is improved when radioactive particles are placed.