CN206674443U - A kind of agricultural hand extirpator - Google Patents

Abstract

The utility model discloses a kind of agricultural hand extirpator, including hollow bar and WEEDING DEVICE；The hollow bar is provided with link, hand-held rod, rubber sleeve, hand pressure bar, connection are shipped and resell on another market, spring, L-type connecting rod, ships and resell on another market and fixes rod set；The hand-held rod is arranged on the right side of hollow bar upper end, and its left end and hollow bar right wall perpendicular contact；The hand pressure bar is arranged on the lower section of hand-held rod, and itself and hand-held rod centerline axis parallel；The connection, which is shipped and resell on another market, is arranged on upper end on the right side of hollow bar, and itself and hollow bar right wall perpendicular contact, and connection is shipped and resell on another market to be contacted with hand pressure bar left end lower wall；Link of the present utility model is easy to hand extirpator being placed on wall；Connection is shipped and resell on another market for rotating upwardly and downwardly hand pressure bar left end；Spring is easy to press hand pressure bar；Fix bar is covered for driving connecting rod to move up and down in hollow bar central axis, hand pressure bar connecting rod stabilization；L-type connecting rod lower end rotates both sides V-type connecting rod lower end by shipping and reselling on another market.

Description

A kind of agricultural hand extirpator

Technical field

A kind of agricultural tools are the utility model is related to, specifically a kind of agricultural hand extirpator.

Background technology

The weeds in farmland, nursery are pulled out at present, majority is that craft is pulled out firmly manually squatting down on the ground with by way of hand-lifting, Finger redness is often resulted in, nail is de- to split phenomenon, and is not easy to pull out grass roots, and operating efficiency is low, and labor intensity is big, moreover, when long Between deep-knee-bend knee endoprosthesis can be caused to ache, be unfavorable for health, many times can be because of being stained with dirt on weeds during artificial hand-lifting Soil and be reluctant to hold weeds root, this will result in the phenomenon for pulling off weeds, so, make for designing one kind and can stand Extirpator, it is necessary that can clamp weeds root well and be not easy the hand extirpator of pinch off.

Utility model content

The purpose of this utility model is to provide a kind of agricultural hand extirpator, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical scheme：

A kind of agricultural hand extirpator, including hollow bar and WEEDING DEVICE；The hollow bar is provided with link, hand Shadoof, rubber sleeve, hand pressure bar, connection are shipped and resell on another market, spring, L-type connecting rod, are shipped and resell on another market and fixed rod set；The hand-held rod is arranged on hollow On the right side of pole upper end, and its left end and hollow bar right wall perpendicular contact；The hand pressure bar is arranged on the lower section of hand-held rod, and its With hand-held rod centerline axis parallel；The connection, which is shipped and resell on another market, is arranged on upper end on the right side of hollow bar, and it hangs down with hollow bar right wall Directly touch, connection is shipped and resell on another market to be contacted with hand pressure bar left end lower wall；The spring upper end perpendicular contact is vertical to hand-held rod lower wall, lower end Touch hand pressure bar upper wall；The L-type connecting rod has two, is separately positioned on lower end at left and right sides of hollow bar, and its hollow branch Bar or so wall outer surface perpendicular contact；Described ship and resell on another market has two, is respectively provided at both sides the downside top of L-type connecting rod；It is described solid Fixed pole is set on hollow bar middle position, and its both ends respectively with hollow bar or so wall inner surface perpendicular contact；Institute State WEEDING DEVICE and be provided with connecting rod, V-type connecting rod, uprooting weed block and adhesive rubber pad；The connecting rod is arranged in hollow bar Portion, and its upper end contacts with hand pressure bar left end, lower end passes through hollow bar lower wall, connecting rod and hollow bar central axis weight Close, and it passes through fixed rod set central through hole；The V-type connecting rod has two, and V-type connecting rod is arranged on the lower section of connecting rod, and its Cross bar left end touches connecting rod lower end or so wall outer surface, and it is contacted with shipping and reselling on another market, and connecting rod lower end presses V-type connecting rod up and down Contact jaw；The uprooting weed block has two, is separately positioned on the lower end top end of V-type connecting rod, and it is contacted with V-type link tilt； The adhesive rubber is lined with two, is respectively provided at both sides the left and right sides of uprooting weed block, and it hangs down with uprooting weed block or so wall outer surface Directly touch.

As further program of the utility model：The link is arranged on above hollow bar, and itself and hollow bar Upper wall perpendicular contact.

As the utility model further scheme：The rubber sleeve perpendicular contact to hand-held rod surrounded surface, and It is overlapped with hand-held rod central axis.

Compared with prior art, the beneficial effects of the utility model are：

Link of the present utility model is easy to hand extirpator being placed on wall；Rubber sleeve is easy to hold hand-held rod； Connection is shipped and resell on another market for rotating upwardly and downwardly hand pressure bar left end；Spring is easy to press hand pressure bar；Fix bar is covered for connecting rod is stable On hollow bar central axis, hand pressure bar drives connecting rod to move up and down；L-type connecting rod lower end connects both sides V-type by shipping and reselling on another market Bar lower end rotates；V-type connecting rod lower end is rotated so as to drive uprooting weed block in both sides to separate or bond, for clamping weeds；Adhesive rubber Pad is easy to uprooting weed block to clamp weeds and is not easy pinch off weeds；Design structure of the present utility model is simple, favorable working performance, practicality By force, the characteristics of fully presenting modernization instruments.

Brief description of the drawings

Fig. 1 is the structural representation of agricultural hand extirpator.

Fig. 2 is the schematic perspective view that rod set is fixed in agricultural hand extirpator.

Fig. 3 is the structural representation of uprooting weed block in agricultural hand extirpator.

In figure：1- hollow bars, 2- links, 3- hand-held rods, 4- rubber sleeves, 5- hand pressure bars, 6- connections are shipped and resell on another market, 7- springs, 8- L-type connecting rods, 9- ship and resell on another market, and 10- fixes rod set, 11- WEEDING DEVICEs, 12- connecting rods, 13- V-type connecting rods, 14- uprooting weed blocks, 15- Adhesive rubber pad.

Embodiment

The technical scheme of this patent is described in more detail with reference to embodiment.

Refer to Fig. 1-3, a kind of agricultural hand extirpator, including hollow bar 1 and WEEDING DEVICE 11；The hollow branch Bar 1 is provided with link 2, hand-held rod 3, rubber sleeve 4, hand pressure bar 5, connection are shipped and resell on another market 6, spring 7, L-type connecting rod 8, ship and resell on another market 9 and fix bar Set 10；The link 2 is arranged on the top of hollow bar 1, and it is easy to hand pressure with the upper wall perpendicular contact of hollow bar 1, link 2 Formula extirpator is placed on wall；The hand-held rod 3 is arranged on the right side of the upper end of hollow bar 1, and its left end and hollow bar 1 are right Wall perpendicular contact；The perpendicular contact of rubber sleeve 4 is to the surrounded surface of hand-held rod 3, and it is overlapped with the central axis of hand-held rod 3, Rubber sleeve 4 is easy to hold hand-held rod 3；The hand pressure bar 5 is arranged on the lower section of hand-held rod 3, and it puts down with the central axis of hand-held rod 3 OK；The connection, which is shipped and resell on another market, 6 is arranged on the right side upper end of hollow bar 1, and itself and the right wall perpendicular contact of hollow bar 1, and connection ships and resell on another market 6 Contacted with the left end lower wall of hand pressure bar 5, connection ships and resell on another market 6 for rotating upwardly and downwardly the left end of hand pressure bar 5；The upper end of spring 7 vertically connects The lower wall of hand-held rod 3, the lower end perpendicular contact upper wall of depression bar 5 in one's hands are contacted, spring 7 is easy to press hand pressure bar 5；The L-type connecting rod 8 has Two, it is separately positioned on the left and right sides lower end of hollow bar 1, and its wall outer surface perpendicular contact of hollow bar 1 or so；Described turn Pin 9 has two, is respectively provided at both sides the downside top of L-type connecting rod 8；The fixed rod set 10 is arranged among hollow bar 1 Opening position, and its both ends respectively with the wall inner surface perpendicular contact of hollow bar 1 or so；The WEEDING DEVICE 11 is provided with connecting rod 12nd, V-type connecting rod 13, uprooting weed block 14 and adhesive rubber pad 15；The connecting rod 12 is arranged on inside hollow bar 1, and its upper end Being contacted with the left end of hand pressure bar 5, lower end passes through the lower wall of hollow bar 1, and connecting rod 12 overlaps with the central axis of hollow bar 1, and its Through the fixed central through hole of rod set 10, fixed rod set 10 is used for connecting rod 12 is stable in the central axis of hollow bar 1, hand pressure Bar 5 drives connecting rod 12 to move up and down；The V-type connecting rod 13 has two, and V-type connecting rod 13 is arranged on the lower section of connecting rod 12, and Its cross bar left end touches the lower end of connecting rod 12 or so wall outer surface, and it 9 is contacted with shipping and reselling on another market, and the lower end of connecting rod 12 presses up and down The contact jaw of V-type connecting rod 13, the lower end of L-type connecting rod 8 by ship and resell on another market 9 make the lower end of both sides V-type connecting rod 13 rotate；The uprooting weed block 14 has two It is individual, the lower end top end of V-type connecting rod 13, and itself and the inclination contact of V-type connecting rod 13 are separately positioned on, the lower end of V-type connecting rod 13 rotates So as to drive both sides uprooting weed block 14 to separate or bond, for clamping weeds；The adhesive rubber pad 15 has two, is separately positioned on The left and right sides of both sides uprooting weed block 14, and it is easy to uprooting weed with the wall outer surface perpendicular contact of uprooting weed block 14 or so, adhesive rubber pad 15 Block 14 clamps weeds and is not easy pinch off weeds.

The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge Make a variety of changes.

Claims (3)

1. a kind of agricultural hand extirpator, including hollow bar and WEEDING DEVICE；Characterized in that, the hollow bar is set There are link, hand-held rod, rubber sleeve, hand pressure bar, connection to ship and resell on another market, spring, L-type connecting rod, ship and resell on another market and fix rod set；The hand-held rod is set Put on the right side of hollow bar upper end, and its left end and hollow bar right wall perpendicular contact；The hand pressure bar is arranged on hand-held rod Lower section, and itself and hand-held rod centerline axis parallel；The connection, which is shipped and resell on another market, is arranged on upper end on the right side of hollow bar, and itself and hollow branch Bar right wall perpendicular contact, connection is shipped and resell on another market to be contacted with hand pressure bar left end lower wall；The spring upper end perpendicular contact to hand-held rod lower wall, Lower end perpendicular contact depression bar upper wall in one's hands；The L-type connecting rod has two, is separately positioned on lower end at left and right sides of hollow bar, and Its hollow bar or so wall outer surface perpendicular contact；Described ship and resell on another market has two, is respectively provided at both sides the downside top of L-type connecting rod End；The fix bar is set on hollow bar middle position, and its both ends is hung down with hollow bar or so wall inner surface respectively Directly touch；The WEEDING DEVICE is provided with connecting rod, V-type connecting rod, uprooting weed block and adhesive rubber pad；The connecting rod is arranged on sky Inside heart pole, and its upper end contacts with hand pressure bar left end, and lower end passes through hollow bar lower wall, connecting rod and hollow bar center Axis overlaps, and it passes through fixed rod set central through hole；The V-type connecting rod has two, and V-type connecting rod is arranged under connecting rod Side, and its cross bar left end touches connecting rod lower end or so wall outer surface, and it is contacted with shipping and reselling on another market, connecting rod lower end presses up and down V-type connecting rod contact jaw；The uprooting weed block has two, is separately positioned on the lower end top end of V-type connecting rod, and it inclines with V-type connecting rod Sloped contact；The adhesive rubber is lined with two, is respectively provided at both sides the left and right sides of uprooting weed block, and it is with uprooting weed block or so outside wall Surface perpendicular contact.

2. agricultural hand extirpator according to claim 1, it is characterised in that the adhesive rubber is lined with two, point Be not arranged on the left and right sides of both sides uprooting weed block, and its with uprooting weed block or so wall outer surface perpendicular contact.

3. agricultural hand extirpator according to claim 1, it is characterised in that the link is arranged in hollow bar Side, and itself and hollow bar upper wall perpendicular contact.