CN207040214U - For harvesting the new rake of micro potato - Google Patents

Abstract

The utility model discloses a kind of new rake for being used to harvest micro potato, including raking pawl, rabble arm, wear-resistant sleeve and cutter；The raking pawl is provided with one end that multiple and raking pawl one end are both secured to rabble arm, and the other end of the raking pawl is connected along the radial state of same horizontal plane, the other end of the cutter insertion rabble arm and the handle of a knife of cutter with rabble arm with detachable connected mode；The radiation end of the raking pawl is bent downwardly to form the harrow nail for inserting soil, and the distance between each two adjacent harrow nails are 2 3cm, and the outer surface of each harrow nail is wrapped up by the wear-resistant sleeve.The utility model reduces the damage to micro potato, keeps integrality；Cutter is combined into one with rake, is convenient for carrying；The specificity of raising instrument, raises labour efficiency, and shortens the work time.

Description

For harvesting the new rake of micro potato

Technical field

It the utility model is related to rake field, and in particular to a kind of new rake for being used to harvest micro potato.

Background technology

A kind of farm implements to be loosened the soil when rake is agro-farming in rural area, rake itself are made with iron.The use of rake is a lot, It can be used for the micro potato of artificial harvest net canopy potato.

What present micro potato harvest was typically manually carried out, some is homemade with small scoop for building, some use Small rake, most people are first to uproop potato plant, and winning micro potato with hand enters plastic crate, and whole process is all with yarn Gloves, to prevent the tender skin lesion of micro potato is hindered.

The instrument of existing harvest micro potato comes with some shortcomings part, for example using scoop and rake, easily causes micro- Type potato broken skin, micro potato is damaged, or play plant with hand-lifting and win micro potato, but speed is too slow, it is inefficient, and need Individually micro potato is cut off with cutter, it is cumbersome.

Utility model content

For in the prior art the defects of, the utility model provide it is a kind of be used to harvest the new rake of micro potato, to subtract The small damage to micro potato, keep integrality；Cutter is combined into one with rake, is convenient for carrying；The specificity of raising instrument, improve Efficiency, shorten the work time.

The utility model provides a kind of new rake for being used to harvest micro potato, including raking pawl and rabble arm；The raking pawl The front end of rabble arm is both secured to provided with multiple and raking pawl one end, the other end of the raking pawl radially distributes；The rake The front end of pawl is bent downwardly to form the harrow nail for inserting soil, and the distance between each two adjacent harrow nails are 2- 3cm, the outer surface of each harrow nail are wrapped up by the wear-resistant sleeve.

Preferably, in addition to cutter, the rear end of the cutter insertion rabble arm and the handle of a knife of cutter with rabble arm with detachable Connected mode be connected.Rabble arm is hollow, cutter insertion rabble arm, rabble arm is used as sheath, and then make rake and cutter It is two-in-one, it can lack one instrument of band when harvesting micro potato, be convenient for carrying.

Preferably, the handle of a knife is connected with rabble arm with the connected mode of screw thread.

Preferably, the raking pawl length is 24-26cm, and the length of the harrow nail is 9-11cm.Designed according to the experience of life Size, more easily harvest micro potato, lift practicality.

Preferably, the outer surface of the rabble arm is covered with protective case.Reduce the damage of rabble arm opponent, more relax when in use It is suitable.

Preferably, the material of the wear-resistant sleeve is abrasive rubber.The rubber used extends abrasive rubber for wearability In the life-span, damage of the abrasive rubber to micro potato is minimum in addition, improves the protection to micro potato, is advantageous to keep the complete of micro potato Whole property.

Preferably, the raking pawl is provided with five.

The beneficial effects of the utility model are embodied in：

The utility model includes raking pawl, rabble arm, wear-resistant sleeve and cutter, and it is equal that the raking pawl is provided with multiple and raking pawl one end One end of rabble arm is fixed on, the other end of the raking pawl is along the radial state of same horizontal plane.The radiation end of the raking pawl The harrow nail for inserting soil is bent downwardly to form, and the distance between each two adjacent harrow nails are 2-3cm, each Wrapped up by the wear-resistant sleeve outer surface of the harrow nail.Harrow nail stretches into soil, and the diameter of micro potato is more than 3cm, and each phase The distance between two adjacent harrow nails are 2-3cm, and then micro potato is harvested from soil and come out, and are designed according to the experience of life Size, for the specific purpose tool of harvest micro potato design, work rate is improved, shorten the work time.Rake is provided with resistance to simultaneously Grinding set, wear-resistant sleeve completely wrap harrow nail, when harrow nail stretches into soil, prevent the end of harrow nail from causing to damage to micro potato, together When also prevent when harrow nail moves in soil and scratch micro potato skin, so as to reduce the damage to micro potato, keep integrality.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality Draw.

Fig. 1 is structural representation of the present utility model.

In accompanying drawing, 1- raking pawls, 2- rabble arms, 3- wear-resistant sleeves, 4- cutters, 5- harrow nails, 6- handle of a knifes, 7- protective cases

Embodiment

The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this New protection domain.

It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality The ordinary meaning understood with new one of ordinary skill in the art.

As shown in figure 1, present embodiments provide it is a kind of be used to harvesting the new rake of micro potato, including raking pawl 1, rabble arm 2, Wear-resistant sleeve 3 and cutter 4.The one end of raking pawl 1 provided with five and raking pawl 1 is both secured to one end of rabble arm 2, the other end of raking pawl 1 Along the radial state of same horizontal plane, cutter 4 inserts the other end of rabble arm 2 and the handle of a knife 6 of cutter 4 and rabble arm 2 are with spiral shell The connected mode of line is connected.The outer surface of rabble arm 2 is covered with protective case 7.The material of protective case 7 is plastics, and protective case 7 reduces rake The damage of the opponent of handle 2, it is more comfortable when in use, while also play anti-skidding effect.When in use, by cutter 4 from rabble arm 2 Middle extraction prescinds the plant on ground, eliminates harvest obstacle.The radiation end of raking pawl 1 is bent downwardly to form for inserting soil Harrow nail 5, and the distance between each two adjacent harrow nails 5 are 2-3cm, and the outer surface of each harrow nail 5 is by wear-resistant sleeve 3 Parcel.The material of wear-resistant sleeve 3 is abrasive rubber, and the rubber used extends the life-span of abrasive rubber for wearability.Wear-resistant sleeve 3 Harrow nail 5 is wrapped completely, when harrow nail 5 stretches into soil, prevents the end of harrow nail 5 from causing to damage to micro potato, is also prevented from simultaneously Harrow nail 5 scratches micro potato skin when moving in soil, so as to reduce the damage to micro potato, keeps integrality.Raking pawl 1 is grown Spend for 24-26cm, the length of harrow nail 5 is 9-11cm.The size designed according to the experience of life, for the special of harvest micro potato design Instrument, work rate is improved, shorten the work time.Rabble arm 2 is hollow, and cutter 4 inserts rabble arm 2, and rabble arm 2 is regarded into sheath Use, and then make rake and cutter 4 two-in-one, can lack one instrument of band when harvesting micro potato, be convenient for carrying.

Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.

Claims (7)

1. A kind of 1. new rake for being used to harvest micro potato, it is characterised in that：Including raking pawl and rabble arm；The raking pawl is provided with multiple And one end of raking pawl is both secured to the front end of rabble arm, the other end of the raking pawl radially distributes；The front end of the raking pawl The harrow nail for inserting soil is bent downwardly to form, and the distance between each two adjacent harrow nails are 2-3cm, each Wrapped up by wear-resistant sleeve the outer surface of the harrow nail.
2. 2. the new rake according to claim 1 for being used to harvest micro potato, it is characterised in that：Also include cutter, it is described Cutter inserts the rear end of rabble arm and the handle of a knife of cutter is connected with rabble arm with detachable connected mode.
3. 3. the new rake according to claim 2 for being used to harvest micro potato, it is characterised in that：The handle of a knife and rabble arm with The connected mode of screw thread is connected.
4. 4. the new rake according to claim 1 for being used to harvest micro potato, it is characterised in that：The raking pawl length is 24-26cm, the length of the harrow nail is 9-11cm.
5. 5. the new rake according to claim 1 for being used to harvest micro potato, it is characterised in that：The outer surface of the rabble arm Covered with protective case.
6. 6. the new rake according to claim 1 for being used to harvest micro potato, it is characterised in that：The wear-resistant sleeve for material Expect for abrasive rubber.
7. 7. the new rake according to claim 1 for being used to harvest micro potato, it is characterised in that：The raking pawl is provided with five It is individual.