Manual tool for soil treatment. RU patent 2520349.
 Agricultural complex / 2518234Invention relates to the field of agricultural engineering and can be used in creation of new methods (including robotic) cropping and agricultural complex for their implementation. The agricultural complex comprises the agricultural bridge 1 with interchangeable equipment and reference points 11 for operation of the agricultural bridge 1. The agricultural complex is provided with starting-technological platform 2 with the service equipment and the reference points 11 for navigation reference of the agricultural bridge 1, located at the entrance at the processed field 3. The reference points 11 are located along the contour of the processed field 3 and the starting platform 2, and the agricultural bridge 1 is made with the ability to move in directions without the presence of them of the guides under the control of onboard navigation system with reference of the agricultural bridge 1 to the starting-technological platform 2 and the processed field 3. |
 Device for planting seedlings of forest structures / 2504137Device comprises a rod with a handle and a working element. The device is provided with a "П"-shaped frame. The frame comprises wedge-shaped side blades with supports for the legs, interconnected by a shaft which is mounted inside the housing of the rotary mechanism with the stopper. On the housing a rack with a handle is mounted, which is made in the form of two sleeves interconnected by angle joints. Inside the rack a movable rod is placed on one of the free ends of which the working element is fixed in the form of a rectangular plate with a cutting wedge, and between the sleeves there is a removable handle. |
 Method of digging holes in cohesive soils / 2492605Method is characterised in the fact that the device is twisted in the ground or soil to the desired depth. The device consists of dual hollow tubes. The outer tube has equally spaced protrusions of uniform rectangular section rigidly fixed along the lateral cylindrical surface along the helical line with a constant pitch. After the device reaches the desired depth the inner tube with cohesive soils is removed from the outer tube to form a hollow space. In the hollow space a pole is placed and the outer tube is twisted out. The device is twisted using a handle. |
 Method of digging holes in loose soils / 2492604Method is characterised in the fact that the device is twisted in the ground or soil to the desired depth. The device consists of dual hollow tubes. The outer tube has equally spaced protrusions of uniform rectangular section rigidly fixed along the lateral cylindrical surface along the helical line with a constant pitch. After the device reaches the desired depth, water is poured into the hollow space of the inner tube. The water, while being filtered, moistens all the ground which is inside and changes its physical and mechanical properties, then the inner tube together with the loose soil is taken out to form a hollow space. A pole is placed into the hollow space and the outer tube is twisted out. The device is twisted using a handle. |
 Device for removal of fallen leaves / 2490865Device comprises a cylindrical drum mounted on the rod with the ability of rolling on the ground, and a needle for impaling leaves lying on the ground. On the side surface of the drum there are holes in which the needles are located with the ability to move. The device comprises a mechanism for deepening the needles into the drum, containing the L-shaped elements which are pivotably mounted on the inner surface of the drum. The L-shaped elements with one ray are connected to the needle, and with the other - to the plate washers rigidly fixed in pairs on the rod located along the axis of the drum, and moving with it via the control cable. The cable is connected to the control lever. |
 Device for digging and loosening soil / 2490843Invention relates to agriculture and can be used in household plots and farms. The device for digging and loosening the soil, comprising two handles, a cutting edge and blades for cutting soil, characterised in that the handles are kinematically connected via thrusts with a follower, on which are the cutting edge and blades are rigidly mounted, at that the cutting edge interacts through the slot with a guide hingedly connected with the handles, and performs reciprocating movement when turning the handles at an angle in the plane of the cutting edge. |
 Manual basin harrow to plant seedlings into mulched soil / 2480978Basin harrow comprises a handle, a cone-shaped tip, a limiter of cone-shaped tip depth in the form of a circle, a support platform. The basin harrow additionally comprises a telescopic cross beam, comprising the main and sliding beams of square or rectangular section with a fixator of sliding beam position relative to the main one. On the main beam above the one perpendicular to it a handle is fixed, and the support platform is placed nearby. At the bottom of the main beam coaxially with the support platform there is a cone-shaped tip. On the free end of the sliding beam at the bottom there is a knife fixed with a horizontal plane of "П"-shaped section to cut a mulching film with a limiter of knife submersion into mulched soil. The limiter of knife submersion has a shape of a square or rectangular plate bent outside from the knife upwards along the circumference arc in the longitudinal-vertical plane. Cutting edges of the knife are arranged relative to the soil surface at the angle of at least 45°. |
 Method of plants extraction / 2466518Plants extraction is carried out with at least two forks, rigidly connected with a telescopic handle at an angle α. The handle is made adjustable in length. The forks ends are embedded in the root system of plants to the desired depth, then the handles are lowered down for providing uplifting force directed vertically upward and extracting the plant. The forks, with supporting shoes with stops hingedly fixed on them, in the plan are located at an angle where n is the number of the used forks, n ≥ 2. |
 Device for soil digging and loosening / 2462850Device comprises a leverage mechanism and a shovel with a handle. The shovel is connected to a telescopic handle with a socket. The handle is installed into a pipe. The pipe is rigidly fixed to the support and moving mechanism, consisting of a frame with wheels rotating about an axis. Between the nozzle and the socket on the handle a return spring is installed. Telescopic handle is adapted to change the length by moving a handle along the handle and locking on it with a screw. The socket position and length of the return spring on the telescopic handle are adapted to change and fix them with a stop screw, depending on the desired depth of the shovel penetration. |
 Manual tillage device / 2459396Device comprises a U-shaped bracket, on which the blade and the cutout for the cylinder are made. On the end parts of the cylinder there are holes and slots. Through the holes and slits made in the cylinder and through the cutout made in the U-shaped bracket the pins to secure the U-shaped bracket relative to the cylinder are mounted. The cylinder is made with the ability to move along the cutout of the bracket relative to the pins installed in the cylinder. The guide for mounting the shank is rigidly attached to the cylinder. |
 Spade / 2245005Spade has shank, blade with rigidity rib in mid portion, scraper disposed on blade for moving thereon, and handle. Two slots are made in blade at both sides of rigidity rib, in parallel therewith. Scraper is composed of two parts disposed at both sides of blade and connected with one another through slots by means of two bolts. Scraper profiles conform to profile of respective sides of blade, including rigidity rib and handle end. Part of scraper arranged at front side of blade is equipped with supporting surface and two guiding pins rigidly connected with said surface and adapted for movement along slots. |
 Light-weight spade / 2246190Spade has shank bushing rigidly coupled to flat bayonet. The latter is equipped with side ends-wings bent in rearward direction and with axial shank. Bushing is extending to mid portion of bayonet and is equipped with sharpened front end having edges contacting with and rigidly connected to flat bayonet. |
 Hand tillage implement / 2255449Invention relates to hand implements for cultivation and ripping of soil. Proposed tillage implement contains working web made in form of flat plate with blade over perimeter, with hole and knives arranged at angle to working web symmetrically to its longitudinal axis, and fastening members arranged on axle of working web at different side from hole and made in form of two plates bent to different sides, and also handle. Implement is furnished with detachable holder with head arranged at angle to holder and made in form of semicircle. Hexagonal cutout and rectangular cutout with slots are made on longitudinal axle of head. Fastening members are furnished with stops and installed for interaction with opposite sides of hexagonal and rectangular cutouts of holder head. Head of detachable holder is provided with blade located over perimeter of semicircle. |
 Hand-held weeding hoe / 2257037Hand-held weeding hoe is formed as rectangular frame with upper part including U-shaped clip having receptacle for cutting, with inward oriented pins being provided at clip ends. Lower part of frame is formed as U-shaped double-edged knife with edges on inner or outer sides thereof being coated with layer of metal having increased hardness. Pin receiving openings and skew recesses extending to opening centers are provided at knife ends to allow hoe to operate "away from" and "toward" operator. Blade arranged on rear edge of knife has layer of increased hardness on its outer side, and knife sharpening is provided on its inner side to create advantageous conditions for self-sharpening of blade. Inner side on this edge is subjected to greater wear, with preliminary sharpening angle making 20-25°. Width of metal layer of increased hardness deposited on knife edge is at least 5 mm. Metal layer may be made zigzag-shaped. Receptacle for cutting is formed as cup whose bottom is fixed on clip and side wall adjoining front and rear edges of clip is equipped with diametrically opposite vertical recesses. Sealing ring is movably put onto cup to provide for tight setting of cutting. |
 Ground digging apparatus / 2260272Apparatus has frame and wheels mounted on lower part of frame. Lower side of frame lower part is reinforced with plates. Reinforcing planks disposed on upper part of frame are made channel-shaped. Spade cleaning scraper is provided on front end of frame upper part. Spade shank is made conical, with base being disposed at site of contacting with traverse of frame upper part. Rubberized grip is provided in upper part of spade shank. |
 Hand-held flat hoe-mellower / 2261564Hand-held flat hoe-mellower has A-shaped blade equipped with side edges bent downward and fixed on body through intermediate tine formed as plate, which is mounted with its rib axially of flat-hoe-mellower. Body front part bent upward is furnished with apertures for attachment of shank by means of bolt connection or for attachment of threaded branch pipe used, in turn, for connection to shank equipped with threaded tip. Flat-hoe-mellower body is further provided with, for example, apertures for attachment of detachable load serving for reducing the action of force upon shank to substantially simplify in some situations handling of flat hoe-mellower. In operating position A-shaped blade with double-sided sharp edges is fixed at an angle of 15-30° to soil surface in the direction of advancement of flat hoe-mellower and is completely deepened into soil. Stability of deepening value and angle of attack of blade are enabled by means of restricting slides arranged at both sides of blade and fixed on body by means of number of adjusting plates. Restricting slides simultaneously serve for protecting root system of cultured plants from damage because soil mellowing occurs only in space therebetween. Such construction allows flat hoe-mellower to be drawn-through along row of plants. |
 Replaceable hand-held tool / 2267242Replaceable hand-held tool has replaceable working device with connection member equipped with at least one through oval-shaped opening, shank-holder having shank and holder for replaceable working device and including shank-tip equipped with threaded portion and adapted for retaining of working device in assembled state by means of pin. Shank tip has axial through opening provided on the side of attachment of replaceable working device and equipped with centering annular bore and threaded portion provided on its internal surface. Connection member is made cylindrical and has threaded portion and thread-free portion provided on its external surface. Diameter of thread-free portion is equal to diameter of centering bore. Round through apertures are formed on its thread-free portion. Diametrical slots are formed on end surface of shank tip, on the side of attachment of replaceable working device, said slots being adapted for receiving of fixing pin with wedge-shaped working surface. Set of through openings are provided on side surface of shank tip, on portion equipped with centering bore, said openings being adapted for receiving of pin having cylindrical working surface. Connection units have retainer, such as pin with rubber ring placed into one of round through apertures of holder and into oval-shaped opening of connection member, to prevent replaceable working device and handle from unscrewing away from shank. |
 Method for planting of potato tubers / 2269236Method involves forming planting holes; placing potato tubers in planting holes; covering planting holes containing potato tubers therein with soil by means of forks on thrust tine. Planting hole is closed with soil, which had been extracted upon forming of next planting hole, by horizontally displacing forks with soil on thrust tine, positioning fork above potato tuber and turning fork with soil through 90 deg. |
 Tool with replaceable attachment / 2274980Retaining-detachment parts are equipped with guiding bushing having transverse slot. Shank of replaceable attachment has transverse depression and is located in guiding bushing. Rotating bushing has internal protrusion. Handle has pusher with stroke restricting member and means for rotating said rotating bushing in relation to handle, said pusher contacting with end of replaceable attachment. Rotating bushing is put onto guiding bushing which is inserted with its one end into handle 2 and abuts with its other end against replaceable attachment. Internal protrusion of rotating bushing, transverse slot of guiding bushing and transverse depression of shank are arranged in single plane so that shank of replaceable attachment is fixed or released from shifting upon rotation of rotating bushing. |
 Tillage tool / 2277312Tillage tool is made in the form of spade comprising shank and blade. Winding is positioned in the vicinity of spade shank and blade junction site and connected to controllable pulsed current source. Spade blade is equipped with replaceable metal plates or with plates having set of microelements and is connected to positive terminal of controllable pulsed current source. |
FIELD: agriculture.
SUBSTANCE: manual tool for soil treatment relates to agriculture and can be used in personal subsidiary plots, in summer cottage. The tool comprises a handle with a cartridge and a cross-beam with teeth. The teeth, except in extreme, are made T-shaped and consist of a vertical strip rigidly connected to the horizontal plate in the form of a rhombus. The horizontal plates of the extreme teeth are connected with the vertical strip without continuing from the middle of the tool and are made in the form of triangles.
EFFECT: improvement of quality of soil treatment.
2 cl, 2 dwg
Handheld instrument for soil relates to agriculture and may be used in the farmlands, in the dacha.
The proposed device is different from analog (RF patent №2382536) the fact that the teeth, except for the far made T-shaped and consist of vertical strips rigidly joined with the horizontal plate in the form of a rhombus, with horizontal plate extreme teeth, made in the form of triangles, are connected with vertical stripe without proceed from the middle of the guns.
The proposed device improves the functionality of manual tools, characterized by smaller grinding faction of the soil.
The teeth, except for the far made T-shaped form, consist of vertical strips rigidly joined with the horizontal plate, with horizontal plate extreme teeth are connected with vertical stripe without proceed from the middle of the guns, which improves handling in the depth directly horizontal layer of soil, crushing it into small pieces.
Production of horizontal plates of teeth, except for the extreme, in the form of rhombuses and horizontal plates extreme teeth as triangles, reducing resistance of friction horizontal plates on the soil, increases resistance guns.
Figure 1 shows the manual tool for soil, front view figure 2 - section a-a.
The instrument contains the handle 1, inserted into the cartridge 2, which is connected to the cross 3. On the cross 3 installed vertical stripes 4, and rigidly joined with them at the end of the horizontal plate in the form of 5 diamonds and triangles at least 6 teeth.
Horizontal plate extreme teeth 6, only halfway done without proceed further from the centre guns, prevent the engagement of extreme teeth about obstacles when working directly near bushes, fences, buildings.
The instrument used in the following way. When the reciprocating movement of the handle 1 4 teeth with horizontal plates 5 instruments do also reciprocating movement in the soil, where its effective grinding.
The technical result is the improved quality of the treated soil.
1. Handheld instrument for soil, including the handle with Chuck and cross-beam with teeth, wherein the teeth, except for the far made T-shaped and consist of vertical strips rigidly joined with the horizontal plate, with horizontal plate extreme teeth are connected with vertical stripe without proceed from the middle of the guns.
2. Handheld instrument for soil according to claim 1, wherein the horizontal plate teeth, except for the far made in the form of rhombuses and horizontal plate extreme teeth - in the form of triangles.