US 12,268,109 B2
Injection device and procedure for using the device for introducing air and/or additive to the deeper layers of soil
Miklós Attila Tökés, Füzesgyarmat (HU)
Appl. No. 17/601,880
Filed by Miklós Attila Tökés, Füzesgyarmat (HU)
PCT Filed Apr. 7, 2020, PCT No. PCT/HU2020/000014
§ 371(c)(1), (2) Date Oct. 6, 2021,
PCT Pub. No. WO2020/208383, PCT Pub. Date Oct. 15, 2020.
Claims priority of application No. U 19 00058 (HU), filed on Apr. 8, 2019.
Prior Publication US 2022/0201919 A1, Jun. 30, 2022
Int. Cl. A01C 23/02 (2006.01); A01B 45/00 (2006.01); A01G 29/00 (2006.01)
CPC A01B 45/00 (2013.01) [A01G 29/00 (2013.01); A01C 23/023 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An Injection device consisting of a base body having a longitudinal hole, and one end of the base body is formed with a tapered tip, and there are holes in the lower and upper parts of the base body, which are connected to the longitudinal hole,
characterised by that
a tapered tip (3) having length L1 formed with a rim (4) at one end of the base body (2) having length L and an axis t of the device (1), above which a tapered injecting part (5) is established with length L2, at the bottom of which tapered injecting part (5) one or more hole(s) (6) are established the axes of which holes (6) are aligned in the same plane or in separate planes above one another, and a tapered neck part (8) having length L3 is formed above the injecting part (5), and a ring (17) is fixed at the interface of the neck part (8) and the holder part (9) which is formed with supporting rim (10) at its upper area located above the neck part (8) with length L4 and diameter D3, and a compression ring (18) is placed in a movable manner above the ring (17), and a spring (19) is located on the base body (2) between the compression ring (18) and the supporting rim (10), furthermore a rubber seal (23) is placed on a fastening part (12) having length L5 and diameter D3 and is provided with a hole (13) above the supporting rim (10), and a clamp (20) with input pipe (21) is placed on the rubber seal (23) so that the input pipe (21) is located directly above the hole (13), and there is a hole with Morse taper (16) in the coupler part (14) having length L6 and diameter D4 established with rim (15) above the fastening part (12), and a longitudinal hole (7) having diameter D5 and length L7 is established in the base body (2) from the bottom of the injecting part (5) up to the top of the fastening part (12), so that the longitudinal hole (7) is connected to the hole(s) (6) formed in the bottom of the injecting part (5) as well as to the hole (13) formed in the fastening part (12).