Abstract: A multiple conical implant with its accessories is provided to introduce agents in a vegetal body used for treatment of trees and plants. A cannula conical implant for endotherapy in plants is made of plastic or other biocompatible, innocuous material and susceptible of being sterilized. The multiple conical implant may be adapted to any irrigation systems of low pressure whether by gravity or by external sources of energy. The implant includes a permanent and hermetic access through a main body with a conical nozzle with access to a helical hole and a fastening nut with a connector body with protrusions of two cones formed by a herringbone inverted shape and its own fastening nut with two inner diameters to couple the conical end of a hose, the connector body with protrusions and the main body.

Abstract: A tree injection device configured to inject a solution into a tree has a head defining an input opening for receiving the solution and a shank. The shank has a generally circumferential surface elongated along an axis and extending from the head to a pointed end opposite the head. The generally circumferential surface has a radially constricted section positioned between a first radially enlarged section and a second radially enlarged section. The first radially enlarged section and second radially enlarged section have substantially equal diameter. An output opening for delivering the solution is defined by the radially constricted section and is in fluid communication with the input opening by a passageway defined by an interior of the shank.

Abstract: A system and method employ a pair of conventional water barrier panels connected to my tree-watering device. The tree-watering device and panels have interactive connectors configured to enable connection together. In a vertical orientation the barrier panels are sunk into the ground in which a tree is planted and below the ground surface, positioning the panels nearby each other to at least partially encompass roots of the tree. In a vertical orientation sinking the tree-watering device into the ground. A top end of my device is at or near the ground surface. A lower portion of my device has one or more openings therein facing the tree and being at least 12 inches below the ground surface. Lastly, introducing pressurized water into the interior of the tubular member so waters flows out the sidewall of the tubular member through the openings therein towards the tree.

Abstract: A dispenser for dispensing a viscous material contained in a flexible package has a hollow body extending along a longitudinal axis, a first end with a handle assembly, an opposite second end with a dispensing valve, and a cavity configured to receive the flexible package. A piston is movably disposed in the cavity for engagement with the flexible package to force viscous material from the flexible package. A diverter insert is also disposed in the cavity and is configured to receive the viscous material from the flexible package as the piston moves and divert the viscous material to the dispensing valve.

Abstract: A tool including a tree punch for forming holes in a tree. The tool also includes a tree plug insertion tool for inserting cylindrical tree plugs into the holes created by the tree punch.

Abstract: Surgical instruments and methods for delivering bone anchor assemblies into bone are disclosed herein. Use of these anchors or instruments can eliminate one or more of the steps in a conventional bone anchor installation procedure, improving surgical efficiency and safety. In general, a surgical instrument can include a handle assembly having an elongate shaft extending distally therefrom. The handle assembly can be configured to axially translate a carrier assembly that secures a stylet extending therethrough. Translation of the stylet can be made relative to a distal end of the elongate shaft. The surgical instruments can include various carrier assemblies for positioning the distal end of the stylet relative to the distal end of the elongate shaft based on a length of bone anchor to be installed by the surgical instrument.

Abstract: The present invention provides an apparatus and method particularly well suited for cutting vegetation and applying chemical fluids to the stump efficiently over wide areas, particularly with common mechanical devices such as sickle bar trimmers, rotary mowers, and flail mowers. Furthermore, the chemical fluids are precisely applied to the desired vegetation stumps so that the biomass has low chemical residue and the chemicals does not disturb the soil. Therefore, the biomass is preserved, soil residues are reduced, chemical waste is reduced, undesired vegetation is treated with a correct dosage, and manual labor is dramatically reduced. Thus, the soil residues are reduced and the biomass is preserved for further downstream processes.

Abstract: An applicator assembly for applying an active substance to the root zone of a plurality of plants, the applicator assembly comprising: a subsoil applicator having a cutting element for generating an incision in the ground, an injector associated with the cutting element to allow the active substance to be injected into the incision; and a positioning device adapted to allow the position of the cutting element to change position such that an incision is generated in some material in the root zone while the cutting element moves over other material in the root zone.

Abstract: An asphalt rake includes a handle, a rake head, and a valve. The handle includes a cavity to hold a fluid, such as a release agent. The rake head has a passage in fluid communication with the outlet of the handle. The passage is in fluid connection with a support member outlet that is configured to be positioned apart from the crossbar by a gap. The valve controls fluid flowing from the cavity in the handle to the rake head. Fluid applied to tines of the rake head can prevent asphalt buildup on the rake head when smoothing or otherwise working with asphalt.

Abstract: An anti-ice buildup system for roof vent pipes that is easy to install and that prevents ice buildup in roof vent pipes. The anti-ice buildup system for roof vent pipes generally includes a first segment and a second segment extending downwardly from the first segment. At least a portion of the first segment is adapted to remain outside of a vent pipe and at least a portion of the second segment is adapted to extend downwardly through an upper opening in the vent pipe. The second segment is constructed of a thermal conductive material to conduct heat from the vent air and sunlight.

Abstract: The present invention relates to a device for fixation of bone fragments at bone fractures. The device comprises at least two fixation means (1) and a securing plate (17). The securing plate (17) has threaded holes (19). The fixation means consist of bone nails (1) which each comprises a sleeve (5) with a displaceable pin (7) inside the sleeve. A forward portion (9) of the (7) pin defines a first fixing portion for fixing the bone nail (1) in an inner bone fragment (3). A threaded rear end portion (18) of the sleeve (5) defines a second fixing portion for locking the bone nail (1) to the securing plate (17). The sleeve (5) has a middle portion (32) along which the outer bone fragment (2) can slide inwards towards the inner bone fragment (3).

Abstract: Mixing nozzle fitments and beverage devices containing the mixing nozzle fitments are provided. In an embodiment, the mixing nozzle fitment includes a first shaft defining an inlet passage, a second shaft defining a curved outlet passage and attached to the first shaft, and a coupling member attached to the second shaft. The coupling member defines a passage that leads into the curved outlet passage of the second shaft. The mixing nozzle fitment can be used in any suitable beverage dispensing device.

Abstract: A method of treating soil adjacent a structure generally includes positioning a base unit of a treatment apparatus at a location adjacent the structure. An application tool is positioned over a first injection site. The application tool includes at least one nozzle. The base unit is operated to supply pressurized treatment liquid to the application tool. The application tool is operated to inject the pressurized treatment liquid into the soil at the first injection site without prior disturbance of the soil. The application tool is moved to a second injection site and operated to inject pressurized treatment liquid into the soil at the second injection site without prior disturbance of the soil.

Abstract: A method of treating soil adjacent a structure generally includes positioning an injection apparatus over a first injection site generally adjacent a structure. The injection apparatus is operated to inject pesticide down into the soil at the first injection site without prior disturbance of the soil at the first injection site. The injection apparatus is moved over a second injection site at least in part different from the first injection site and generally adjacent the structure. The injection apparatus is operated to inject pesticide down into the soil at the second injection site and without prior disturbance of the soil at the second injection site.

Abstract: An injection apparatus for treating soil adjacent a structure has a handle and a manifold head attached to the handle. The manifold head has at least one inlet and at least one internal passage in fluid communication with the at least one inlet. A high pressure nozzle is in fluid communication with the at least one internal passage in the manifold head and is adapted for emitting a discharge stream of pesticide for subsurface injection of the pesticide. A low pressure nozzle is provided for applying a pesticide to the surface. The manifold head has a substantially planar contact member having a contact surface for contact with the surface beneath which the pesticide is applied. The contact member has a first opening in the contact surface in fluid communication with the high pressure nozzle and a second opening in the contact surface in fluid communication with the low pressure nozzle.

Abstract: An injection apparatus for treating soil adjacent a structure includes a handle and a manifold head connected to the handle. The manifold head has a first high pressure nozzle, a second high pressure nozzle, and a contact member having at least one opening therein. The contact member is configured to rest on the ground surface during operation of the injection apparatus. The first high pressure nozzle is adapted for emitting a discharge stream of pesticide through the at least one opening in the contact member for injection of the pesticide into the soil. The discharge stream from the first high pressure nozzle is emitted in a first direction. The second high pressure nozzle is adapted for emitting a discharge stream of pesticide through the at least one opening in the contact member for injection of the pesticide into the soil.

Abstract: A weed removal tool which may be completely formed from typical tubular metal stock. The tool is of very simple construction having only a handle, an elongated member, a foot peg, and weed expulsion means, also the tool does not include any moving parts. Furthermore, “if desired” the tool may be used in conjunction with an herbicide so as to inhibit any further growth of the weed.

Abstract: A handheld cementitious mixing tool with a rectangle shaped mixing head vertically oriented and attached to an end of a tubular tool handle with a plurality of horizontal mixing blades angled so that when the mixing head is pulled towards the user the cementitious material is lifted by the angled mixing blades and then dropped thereby mixing the cementitious material. Water is simultaneously added to the cementitious material through an integral water delivery system which includes a handle incorporated water valve and tubing extending from the water valve through the tubular tool handle to water nozzles directed to deliver water to an area immediately before the cementitious material is subjected to the mixing head. An ergonomically designed intermediate handle is provided which is slidingly and rotational adjustable about the tool tubular handle. The tool operates by pulling rather than pushing through cementitious material thereby alleviating fatigue and the possibility of worker injury.

Abstract: A water injecting system for injecting water into the soil. The water injecting system includes a first member for inserting into the ground surface and a second member for coupling to the first member. The first member has a substantially hollow first tube having a first end and a second end. The first end has a substantially conical shape, and the first tube has slits therein. A second hollow tube has a first end and a second end. The first end of the tube is fluidly connected to the second end of the first tube. The second member delivers water to the first member. The second member has a substantially hollow third tube having a first end and a second end. The first end of the third tube is fluidly connected to the second end of the third tube. The third tube is adapted for coupling to a female portion of a garden hose.

Abstract: A fire ant eradication apparatus comprises a tubular handle having a first end adapted for attachment to a pressurized water source and a second end. The apparatus further includes a conduit having proximal and distal ends relative to a user with the proximal end coupled to the second end of the handle for fluid transmission therebetween. A dispensing assembly is attached to the handle with the conduit extending therethrough. Insecticide is aspirated from the dispensing assembly into the conduit as water flows through the conduit. The conduit includes a plurality of longitudinally spaced apart nozzle assemblies for dispersing the insecticide from the conduit. The distal end of the conduit includes a point assembly having a cone section and a tip. The upper end of the cone section has a diameter greater than the diameter of the conduit such that the nozzle assemblies will not become clogged with soil as the apparatus is inserted into the ground.