FI63158C - KAP- OCH STUBBEHANDLINGSANORDNING - Google Patents

Description

63158

Cutting and stump handling device

The invention relates to devices for controlling vesicles, in which both cutting of vesicles and treatment of strains with vesicle control agents are possible.

In the past, a number of water control methods and related devices performed with relatively simple aids have been known. In one of these methods, the cutting of the blades is performed with a clearing saw, a hammer, an ax or the like, and after the cutting, the stumps are treated as a different step with a pesticide, a handgun, a backpack sprayer or a brush as a tool.

Previously, a carrier handling device connected to a clearing saw is also known, by means of which the pesticide is brought into the support to be treated via the nozzle and the blade of the clearing saw.

In the previously known methods, in which the cutting of the vesicle and the treatment of the pesticide take place in different work steps, some of the strains often remain untreated and the effectiveness is therefore poor. Double treatment also increases labor costs. In pesticide treatment with a carrier handling device connected to the clearing saw, the consumption of the pesticide is relatively high and the rotating blade of the clearing saw also spreads it unnecessarily to the environment. Clearing-ha is an expensive tool and its use requires practice.

The cutting and carrying handling device according to the invention is quite simple and inexpensive both in terms of acquisition and operating costs. It also has other advantages over previously known methods and the tools used in them; The pesticide treatment takes place simultaneously with the cleavage.

63158

The pesticide can be precisely targeted to the strain to be treated. The spray rate of the substance can be adjusted to suit, so that it is not wasted or released unnecessarily into the environment.

The device is simple to use and is suitable for use in any terrain. The risk of accident is very low.

Veso cleavage can take place in a short strain, making the pesticide most effective.

There will be no damage to the seedlings being grown.

In the device according to the invention, a pesticide nozzle is either permanently connected to the clearing scissors or the vesan cutter or can be connected to them. The device operates in such a way that, with the same movement and force required for the cutting, the cutting and the handling of the stump take place by spraying the pesticide into the stump through the nozzle. The nozzle is located below the cutting blade or blades, and the pesticide entering the nozzle is taken by a hose from a container which can be carried, for example, with straps or on the back.

The device according to the invention is characterized in that the clearing scissors or the water cutter operating on the same principle have a fixed or connectable nozzle part (2), the piston part (4) of which is connected to the second joint (7) and the cylinder part (5) to the second joint ( 8), which, when moved relative to each other, cause the piston (4) to move relative to the cylinder (5), causing the nozzle to move simultaneously or almost simultaneously with the cutting movement of the device, whereby the pesticide is also sprayed.

The accompanying drawing illustrates a cutting and stump handling device according to the invention, so that the figure shows the device seen from above.

In the drawing means: 1. Stems of the cutting and stump handling device 3 63158 2. Nozzle 3. Blade part 4. Nozzle piston part 5. Nozzle cylinder part 6. Transfer part 7. From the joint to which the nozzle piston part is connected by means of the transfer part 8. From the joint to which the nozzle cylinder part 9 is connected Hose connecting the nozzle and the tank

The cutting and stump handling device according to the invention has the following structure and function: The device can be formed of ordinary clearing scissors by connecting a nozzle part (2) with a piston part (4) and a cylinder part (5), of which the piston part (4) is connected by a transmission part. (6) to the joint (7) and the cylinder part (5) to the second joint (8). When the arms (1) of the clearing scissors are moved relative to each other, the joints (7 and 8) also move relative to each other. In this way, the pressure variations of the nozzle and the arm parts (1) are moved away from each other, the joints (7 and 8) also move away from each other, so that the piston part also moves and creates the necessary vacuum in the nozzle (2) and the pesticide escapes from the tank. to the nozzle. When the arm parts are moved towards each other, the blades (3) also move and it is possible to perform the cutting.

When the blades (3) make a cutting movement, the joints (7 and 8) cause a pressure increase in the nozzle (2) and the pesticide is brought to the point of intersection where the cutting and the control of the stump and the filling have taken place simultaneously. In addition, the nozzle part can be provided with a cover, so that the device does not break in the event of a stone, for example, and the nozzle does not become blocked.

The attached drawing shows a device in which the nozzle is placed on two-articulated clearing scissors, but other types of clearing scissors or water-cutting cutters operating on the same principle can also be used as the cutting part of the combination,

Claims (1)

It 63158 Cutting and stump handling device, in which the clearing scissors or the water cutting device operating on the same principle have a fixed or separately connectable nozzle part (2), characterized in that the nozzle piston part (4) is connected to one joint (7) and nozzle cylinder part (5) to another (8), which, when moved relative to each other, cause the piston (4) to move relative to the cylinder (5), causing the nozzle to operate simultaneously or almost simultaneously with the cutting movement of the device, in which case the pesticide is also sprayed.