CN2852631Y

CN2852631Y - Hand-held seed sower

Info

Publication number: CN2852631Y
Application number: CN 200520104300
Authority: CN
Inventors: 詹耀邦
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-24
Filing date: 2005-08-24
Publication date: 2007-01-03
Anticipated expiration: 2015-08-24

Abstract

The utility model relates to a handheld seeder, which comprises a handle, a horizontal hollow tube is arranged above the handle, a fan is arranged on the hollow tube close to the handle, and a guide nozzle is arranged at the tube wall at the other end of the hollow tube. The guide nozzle is communicated with one end of a lead screw and a seat is fixed above the lead screw with a carriage herein and a stock barrel. So when pressing a starting switch, seed is pushed into guide nozzle by rotation of the lead screw and spread from the outlet of the hollow tube into soil by a fan. The utility model has the advantages of convenience and rapidness for controllable seed scatter quantity and even effect.

Description

The seed sowing machine of hand-held

Technical field

The utility model relates to a kind of seed sowing machine of hand-held, and user's controlled consumption that seed is sent out and uniform particularly is provided, and has the seed sowing machine of the hand-held of the practical function of easily and fast, not touching with one's hand.

Background technology

The planting seed mode of general relevant as leaf vegetables, outer be exactly by seeder one portable the charging basket of splendid attire seed, make it when one side is walked about, after another hand then whips to grab a seed toward charging basket, suitable and spill out to drop in the soil towards soil; Yet so traditional seeding method, not only time-consuming taking a lot of work, and loose the seed that spills can be very not average yet, just be subjected to seeder's hand knockout press degree influence, so that the grain weight that has a block is more, and the less uneven situation of the grain weight of another block, when the diffusing amount of spilling of seed is too much, the growing space of each seed is too leapt up squeeze and be difficult for growing up to, therefore need separately it is picked up; And if the diffusing amount of spilling of seed is very few, then waste the soil land used, cause harvest to reduce; Therefore the seeding method efficient with such inequality is not inconsistent economy really.

Have and reflect the above, the applicant just develops the utility model creation, and gives and filing an application.

The utility model content

Main purpose of the present utility model is to provide a kind of seed sowing machine of hand-held, and seed is evenly sent out in the soil.By holding with palm in the grip position of body below, and be a horizontal hollow tube above grip, this hollow tube is provided with a fan near in the grip position, tube wall at the hollow tube other end then has a material guide port, it is terminal for communicating to make material guide port cooperate the hollow tube appearance to be provided with a driving screw, then be equiped with a pedestal above driving screw, and be provided with a planker in pedestal, a holding bin is then assembled in the pedestal top.

Another purpose of the present utility model, be to provide a kind of seed sowing machine of hand-held, wherein, in electro-motor, be provided with a switch, make its position switch rough work and can change the fast low-rotate speed of driving screw, and then cooperate seed size, the number of conveying capacity, close the dredging of sowing to adjust by switch.

Of the present utility modelly advance a purpose, be to provide a kind of seed sowing machine of hand-held, wherein, one planker that should in pedestal, be provided with, the position is between the holding bin and driving screw above the pedestal, its role is to before driving screw rotates as yet and seed is stopped earlier, so can avoid driving screw unlikely by the damage phenomenon of clamping stagnation.

Particularly, the utility model structure is as follows:

A kind of seed sowing machine of hand-held, it is characterized in that, comprise that being positioned at the body below is used for the grip that palm holds, the grip top has a horizontal hollow tube, this hollow tube is near having a fan in the grip position, and above the hollow tube internal fan appearance, have an electro-motor, the output shaft string of this electro-motor has the driving screw of a rotatable start, and driving screw is arranged in a sleeve with opening; The other end tube wall of hollow tube has a material guide port, and material guide port is positioned at the hollow tube appearance, is connected with the opening that is nested with the barrel end on driving screw; Sleeve also is positioned at the horizontal perforation below of a pedestal, and has a planker in pedestal, then has a holding bin that is being installed in seed in addition above pedestal with in the straight perforation that horizontal perforation communicates.

Thereby, push seed in the material guide port by the rotation of driving screw and cooperate fan blow effect down, seed is shed by the outlet of hollow tube be seeded in the soil, reach easily and fast, do not touch with one's hand and consumption and uniform effect that the controlled seed is sent out.

Wherein, electro-motor has one and is used to control the driving screw rotating speed, and then controls seed size, conveying capacity and sow close thin gauge tap.

Wherein, this planker is between the holding bin and driving screw above the pedestal.

Thereby, push seed in the material guide port by the rotation of driving screw and cooperate blowing of fan, make planting seed in soil, to reach the consumption and the uniform practical effect that reaches easily and fast, do not touch with one's hand that the control seed is sent out.

The utility model will be made a kind of specific explanations on the principle in conjunction with following illustrated embodiment, be not as limiting.

Description of drawings

Fig. 1: the three-dimensional exploded view of the utility model structure.

Fig. 2: the stereogram behind the utility model textural association.

Fig. 3: the cutaway view of the utility model after assembling.

Fig. 4: enforcement illustration of the present utility model ().

Fig. 5: enforcement illustration of the present utility model (two).

Embodiment

At first, please cooperate and consult Fig. 1, Fig. 2, shown in the explanation of Fig. 3: the seed sowing machine of a kind of hand-held of the utility model, comprise and be used for the grip 11 that is positioned at body 1 below that palm holds, and be a horizontal hollow tube 12 above grip 11, this hollow tube 12 is provided with a fan 2 near in grip 11 positions, make its circuit be linked to the battery 1A in 11 li of the grips and the starting switch 1B of appearance, and above hollow tube 12 internal fans 2 appearance, then be provided with an electro-motor 21, make its circuit be linked to the battery 1A in 11 li of the grips and the starting switch 1B of appearance, the output shaft string of this electro-motor 21 has a driving screw 3, in order to be the rotation start, and in electro-motor 21, be provided with a gauge tap 211, make it pass through the position handover operation of switch 211 and can change the fast low-rotate speed of driving screw 3, and then cooperate seed A size, the number of conveying capacity, close the dredging of sowing adjusts; Other end tube wall at hollow tube 12 then has a material guide port 13, material guide port 13 is positioned at hollow tube 12 appearances, communicate with an end that is provided with the sleeve 4 of opening 41, driving screw 3 is in this sleeve 4, be assembled in horizontal perforation 51 belows of a pedestal 5 afterwards again by sleeve 4, and in pedestal 5, be provided with a planker 5A, this planker 5A position is between holding bin above the pedestal 56 and driving screw 3, before driving screw 3 does not rotate as yet, can seed A be stopped by closing of planker 5A, so to avoid driving screw 3 to be caused damaging phenomenon by clamping stagnation; Then assemble a holding bin 6 in the straight perforation 52 that above pedestal 5, communicates in addition, be installed in seed A in the holding bin 6 with horizontal perforation 51.

After holding bin 6 has been installed in seed A, the user just can singlehanded form aim at the soil that will plant with this instrument 1, behind the started by press switch 1B, fan 2 begins to rotate air-supply, and driving screw 3 also begins to rotate, and moving carriage 5A more afterwards is to be pushed into material guide port 13 by driving screw 3 one by one with seed A, so down, then seed A satisfies outlet 121 by hollow tube 12 and sheds and be seeded into soil and suffered (as Fig. 4); The seeding method of more amount that if this will adopt, then the position of switching manipulation switch 211 to change the fast low-rotate speed (as Fig. 5) of driving screw 3, so, has increased just seed A reason hollow tube 12 exports 121 amounts that shed; So can reach easily and fast, not touch with one's hand and consumption and uniform effect that the controlled seed is sent out.

To sum up institute is old, the utility model really has consumption that controlled production of hybrid seeds sends out and uniformly reach easily and fast, The texts of not touching with one's hand meets the regulation of Patent Law.

Claims

1. the seed sowing machine of a hand-held, it is characterized in that, comprise that being positioned at the body below is used for the grip that palm holds, the grip top has a horizontal hollow tube, this hollow tube is near having a fan in the grip position, and above the hollow tube internal fan appearance, have an electro-motor, the output shaft string of this electro-motor has the driving screw of a rotatable start, and driving screw is arranged in a sleeve with opening; The other end tube wall of hollow tube has a material guide port, and material guide port is positioned at the hollow tube appearance, is connected with the opening that is nested with the barrel end on driving screw; Sleeve also is positioned at the horizontal perforation below of a pedestal, and has a planker in pedestal, then has a holding bin that is being installed in seed in addition above pedestal with in the straight perforation that horizontal perforation communicates.

2. the seed sowing machine of hand-held according to claim 1, it is characterized in that: electro-motor has one and is used to control the driving screw rotating speed, and then control seed size, conveying capacity and sow close thin gauge tap.

3. the seed sowing machine of hand-held according to claim 1, it is characterized in that: this planker is between the holding bin and driving screw above the pedestal.