CN107548626B - The portable seeder of Multifunctional hand-held - Google Patents

The portable seeder of Multifunctional hand-held Download PDF

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Publication number
CN107548626B
CN107548626B CN201710800547.3A CN201710800547A CN107548626B CN 107548626 B CN107548626 B CN 107548626B CN 201710800547 A CN201710800547 A CN 201710800547A CN 107548626 B CN107548626 B CN 107548626B
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vertical
section
fixed
taper pipe
tube
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CN107548626A (en
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李庆伟
温海骏
刘永姜
梁晶晶
王军
宋广棋
张建峰
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Abstract

The present invention relates to seeder, specifically a kind of portable seeder of Multifunctional hand-held.The present invention solves existing seeder and is unable to accurately control application rate, is easy to damage that seed, operation difficulty are big, structure is complicated, manufacturing cost height, high failure rate, inconvenient problem with use.The portable seeder of Multifunctional hand-held, including main part, seed transfer mechanism, drive control mechanism, digging mechanism;The main part includes kinds of bank deposits bucket, I vertical tube, flexible knock-off joint, Section II vertical tube;The seed transfer mechanism includes top plate and bottom plate, two vertical plates, drawer, vertical seed distributing groove;The drive control mechanism includes hollow horizontal handle, button, vertical link, elastic sliding vane, reset spring;The digging mechanism includes riffled tube, I Taper Pipe, Section II Taper Pipe, three diagonal braces, vertical supporting bar, tool apron, break ground cutter head.The present invention is suitable for sowing.

Description

The portable seeder of Multifunctional hand-held
Technical field
The present invention relates to seeder, specifically a kind of portable seeder of Multifunctional hand-held.
Background technique
Existing seeder mainly includes the following two kinds: one, mechanical seeder.Such seeder is by self structure institute Limit, generally existing following problem: 1, is unable to accurately control application rate.2, it is easy to damage seed.3, operation difficulty is big.Two, strength Formula seeder.Such seeder is since self structure is limited, and generally existing following problem: 1, structure is complicated.2, manufacturing cost is high. 3, stomata is easy to be blocked by sundries, leads to its high failure rate.4, the grain shape according to seed, size replacement is needed to inhale in seeding process Hole or suction nozzle cause its inconvenient to use.Based on this, it is necessary to a kind of completely new seeder is invented, to solve existing seeder The existing above problem.
Summary of the invention
The present invention is unable to accurately control application rate to solve existing seeder, is easy to damage that seed, operation difficulty be big, knot Structure complexity, manufacturing cost height, high failure rate, inconvenient problem with use, provide a kind of portable seeder of Multifunctional hand-held.
The present invention is to adopt the following technical scheme that realization:
The portable seeder of Multifunctional hand-held, including main part, seed transfer mechanism, drive control mechanism, excavator Structure;
The main part includes kinds of bank deposits bucket, I vertical tube, flexible knock-off joint, Section II vertical tube;
Kinds of bank deposits bucket includes round tube section and upper coarse and lower fine Taper Pipe section, and the upper end of Taper Pipe section and the lower end of round tube section are fixed as One;The side wall lower left quarter perforation of Taper Pipe section offers I feed outlet;The fixed lower end for being arranged in Taper Pipe section of I vertical tube sealing In opening;The side wall left part of I vertical tube penetrates through respectively offers circumferential slit and Section II feed outlet;Circumferential slit is located at kinds of bank deposits bucket Lower section;Section II feed outlet is located at the lower section of circumferential slit;The upper end of Section II vertical tube is telescopically arranged by flexible knock-off joint In the lateral wall lower part of I vertical tube;The lateral wall lower part of Section II vertical tube is equipped with screw thread;
The seed transfer mechanism includes top plate and bottom plate, two vertical plates, drawer, vertical seed distributing groove;
Top plate is the inclined plate of left low and right high;The right side of top plate and the lateral wall left part of I vertical tube are fixed, and top plate is upper Surface is connected with the lower hole wall of circumferential slit;The surface perforation of top plate offers sowing port;The leading edge and back fate of top plate Not upward bending forms twice I sliding slot;Bottom plate is the inclined plate of right low left high;The right side of bottom plate and the lateral wall of I vertical tube Left part is fixed, and the upper surface of bottom plate is connected with the lower hole wall of Section II feed outlet;Leading edge and the back edge difference of bottom plate are upward Bending forms twice Section II sliding slot;Two vertical plates are facing each other, and the right side of two vertical plates is left with the lateral wall of I vertical tube Portion is fixed;Outer slot bottom of the inner surface top edge of two vertical plates respectively with twice I sliding slot is fixed;Under the inner surface of two vertical plates Outer slot bottom of the edge respectively with twice Section II sliding slot is fixed;The bottom wall of drawer is the skew wall of right low left high;The preceding lateral wall of drawer Lower edge be respectively provided with rear lateral wall lower edge together with convex edge;Twice convex edge is respectively slidably assemblied in twice Section II sliding slot It is interior;The notch of vertical seed distributing groove is towards the right side;The right side of two cell walls of vertical seed distributing groove is solid with the lateral wall left part of I vertical tube It is fixed;The vertical upper surface of seed distributing groove is fixed with the lateral wall lower left quarter of Taper Pipe section, and vertical seed distributing groove is connected to I feed outlet; Upper surface of the lower end surface of two cell walls of vertical seed distributing groove respectively with two vertical plates is fixed;The lower end of the slot bottom of vertical seed distributing groove Face is respectively supported at the upper external groove sidevall left part of twice I sliding slot;
The drive control mechanism includes hollow horizontal handle, button, vertical link, elastic sliding vane, reset spring;
The lateral wall lower left quarter of hollow horizontal handle and the upper surface of I vertical tube are fixed;The side wall upper left quarter of hollow horizontal handle penetrates through Offer I mounting hole;The side wall lower left quarter perforation of hollow horizontal handle offers Section II mounting hole, and Section II mounting hole and I are perpendicular Pipe connection;Button is slidably mounted in I mounting hole;Vertical link is slideably arranged in Section II mounting hole, and perpendicular The lower end surface center of upper surface and button to connecting rod is fixed;The lower end surface of vertical link is equipped with seeding valve plate;Seeding valve plate Left surface be slideably bonded with the inner sidewall left part of I vertical tube, and seeding valve plate is slideably covered in Section II feed outlet On;Elastic sliding vane is the inclined plate of left low and right high;The right side of elastic sliding vane and the side left part of vertical link are fixed;Elastic sliding vane It is slideably arranged in circumferential slit, and the front edge of elastic sliding vane and back edge are respectively slidably assemblied in twice I In sliding slot;Reset spring is sheathed on the outside of vertical link;The upper end of reset spring and the lower end surface of button are fixed;Reset spring Lower end and the inner sidewall of hollow horizontal handle fix;
The digging mechanism includes riffled tube, I Taper Pipe, Section II Taper Pipe, three diagonal braces, vertical supporting bar, tool apron, breaks Native cutter head;
Riffled tube is by being screwed in the lateral wall lower part of Section II vertical tube;The taper end of I Taper Pipe upward, butt end court Under;The upper end of I Taper Pipe and the lower end of riffled tube are fixed as one;The butt end of Section II Taper Pipe upward, taper end downward;Section II cone The upper end of pipe and the lower end of I Taper Pipe are fixed as one;The lower end of three diagonal braces is fixed together;The upper end of three diagonal braces with The inner sidewall lower part of I Taper Pipe is fixed, and three diagonal braces surround the axis equidistant arrangement of I Taper Pipe;The upper end of vertical supporting bar The lower end with three diagonal braces is fixed respectively;The lower end of vertical supporting bar extends to outside Section II Taper Pipe;The upper surface of tool apron and vertical branch The lower end surface of strut is fixed;The upper surface diameter of tool apron is greater than the lower end opening diameter of Section II Taper Pipe;The lower surface diameter of tool apron Greater than upper surface diameter;The cutter head that breaks ground is installed on the lower surface of tool apron.
Specific use process is as follows: firstly, being put into seed into kinds of bank deposits bucket, the seed in kinds of bank deposits bucket passes sequentially through I row Kind of hole, vertical seed distributing groove, sowing port enter transit space (transit space by top plate and bottom plate, two vertical plates, I vertical tube, take out Drawer surrounds jointly) and be deposited in transit space (elastic sliding vane leaves sowing port at this time, and seeding valve block is covered in Section II feed outlet On).Then, operator holds hollow horizontal handle, and the cutter head that will firmly break ground is downwardly into soil, while guaranteeing tool apron and Section II During the lower part of Taper Pipe is not buried.Then, push button, button promotion vertical link slide downward (while button down is compressed Reset spring), on the one hand vertical link drives elastic sliding vane to slide to the left along twice I sliding slot, so that elastic sliding vane covers In on sowing port, seeding valve block slide downward is on the other hand driven, so that seeding valve block leaves Section II feed outlet.At this point, retaining Section II feed outlet, I vertical tube, Section II vertical tube, I Taper Pipe, Section II Taper Pipe is passed sequentially through in the seed of transit space to be discharged into soil. Then, release button, reset spring promoting button upward sliding, button drive vertical link upward sliding, one side of vertical link Face drives elastic sliding vane to slide to the right along twice I sliding slot, so that elastic sliding vane leaves sowing port, on the other hand drives seeding Valve block upward sliding, so that seeding valve block is covered on Section II feed outlet.At this point, the seed in kinds of bank deposits bucket is again introduced into transfer sky Between and be deposited in transit space.Finally, the cutter head that will break ground is proposed upwards outside native, a seeding process is thus completed.It repeats above-mentioned The seeding operation of entire area can be completed in process.In above process, by pull drawer (when pull drawer, drawer along The sliding of twice Section II sliding slot), thus the volume of adjustable transit space accurately controls the application rate of each seeding process.It is logical It crosses and screws telescopic rod connector and inner screw sheath, the entire length of adjustable seeder, the depth that thus on the one hand control is sowed Degree, on the other hand makes this seeder adapt to the operator of different heights.Since the lower surface diameter of tool apron is greater than upper surface Diameter, so that the side of tool apron becomes the conical surface, which helps for seed to be discharged into soil that (seed can be along conical surface smoothness glibly Ground slides).Since the upper surface diameter of tool apron is greater than the lower end opening diameter of Section II Taper Pipe, so that the cutter head that breaks ground is downwardly into soil When middle, the lower end opening of Section II Taper Pipe is not easy to be blocked by soil, thus similarly helps to for seed being discharged into soil glibly.
Based on the above process, compared with existing seeder, the portable seeder of Multifunctional hand-held of the present invention passes through Using brand new, realize it is accurate, simply and quickly sowed, thus have following advantage: one, with mechanically broadcast Kind device is compared, and the present invention has following advantage: 1, can accurately control application rate.2, seed will not be damaged.3, operation difficulty It is smaller.Two, compared with Pneumatic type seeder, the present invention has following advantage: 1, structure is simpler.2, manufacturing cost is lower. 3, it is not easy to be blocked by sundries, failure rate is lower.4, without replacing components according to grain shape, the size of seed, using more convenient. Three, the present invention cannot be only used for various crop seedings, and can be used for applying fertilizer and (when fertilising, fertilizer is put into kinds of bank deposits bucket i.e. Can), therefore it has multiple functions.
Structure of the invention is reasonable, ingenious in design, efficiently solves existing seeder and is unable to accurately control application rate, is easy damage Hurt that seed, operation difficulty are big, structure is complicated, manufacturing cost height, high failure rate, inconvenient problem with use, is suitable for sowing.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the partial structural diagram of main part in the present invention.
Fig. 3 is another partial structural diagram of main part in the present invention.
Fig. 4 is the A-A cross-sectional view of Fig. 3.
Fig. 5 is the partial structural diagram of seed transfer mechanism in the present invention.
Fig. 6 is the B-B cross-sectional view of Fig. 5.
Fig. 7 is the C-C cross-sectional view of Fig. 5.
Fig. 8 is the partial structural diagram of drive control mechanism in the present invention.
Fig. 9 is the structural schematic diagram of seeding valve plate in the present invention.
Figure 10 is the D-D cross-sectional view of Fig. 1.
Figure 11 is the structural schematic diagram of cutter head of breaking ground in the present invention.
In figure: 101- kinds of bank deposits bucket, 102- I vertical tube, 103- stretch knock-off joint, 104- Section II vertical tube, 105- I seeding Hole, 106- circumferential slit, 107- Section II feed outlet, 201- top plate, 202- bottom plate, 203- vertical plate, 204- drawer, 205- are vertically arranged Kind slot, 206- sowing port, 207- I sliding slot, 208- Section II sliding slot, the convex edge 209-, the hollow horizontal handle of 301-, 302- button, 303- Vertical link, 304- elastic sliding vane, 305- reset spring, 306- seeding valve plate, 401- riffled tube, 402- I Taper Pipe, 403- Section II Taper Pipe, 404- diagonal brace, 405- vertical supporting bar, 406- tool apron, 407- break ground cutter head.
Specific embodiment
The portable seeder of Multifunctional hand-held, including main part, seed transfer mechanism, drive control mechanism, excavator Structure;
The main part includes kinds of bank deposits bucket 101, I vertical tube 102, flexible knock-off joint 103, Section II vertical tube 104;
Kinds of bank deposits bucket 101 includes round tube section and upper coarse and lower fine Taper Pipe section, and the upper end of Taper Pipe section and the lower end of round tube section are solid It is set to one;The side wall lower left quarter perforation of Taper Pipe section offers I feed outlet 105;The sealing fixation of I vertical tube 102 is arranged in cone In the lower end opening of pipeline section;The side wall left part of I vertical tube 102 penetrates through respectively offers circumferential slit 106 and Section II feed outlet 107;Circumferential slit 106 is located at the lower section of kinds of bank deposits bucket 101;Section II feed outlet 107 is located at the lower section of circumferential slit 106;Section II is perpendicular The upper end of pipe 104 is telescopically sheathed on the lateral wall lower part of I vertical tube 102 by the knock-off joint 103 that stretches;Section II vertical tube 104 Lateral wall lower part be equipped with screw thread;
The seed transfer mechanism includes top plate 201, bottom plate 202, two vertical plates 203, drawer 204, vertical seed distributing grooves 205;
Top plate 201 is the inclined plate of left low and right high;The right side of top plate 201 and the lateral wall left part of I vertical tube 102 are fixed, And the upper surface of top plate 201 is connected with the lower hole wall of circumferential slit 106;The surface perforation of top plate 201 offers sowing port 206; The leading edge and back edge of top plate 201 distinguish upward bending and form twice I sliding slot 207;Bottom plate 202 is the oblique of right low left high Plate;The right side of bottom plate 202 and the lateral wall left part of I vertical tube 102 are fixed, and the upper surface of bottom plate 202 and Section II feed outlet 107 lower hole wall linking;The leading edge and back edge of bottom plate 202 distinguish upward bending and form twice Section II sliding slot 208;Two vertical Plate 203 is facing each other, and the right side of two vertical plates 203 is fixed with the lateral wall left part of I vertical tube 102;Two vertical plates 203 Outer slot bottom of the inner surface top edge respectively with twice I sliding slot 207 fix;The inner surface lower edge difference of two vertical plates 203 It is fixed with the outer slot bottom of twice Section II sliding slot 208;The bottom wall of drawer 204 is the skew wall of right low left high;The preceding lateral wall of drawer 204 Lower edge be respectively provided with rear lateral wall lower edge together with convex edge 209;Twice convex edge 209 is respectively slidably assemblied in twice Section II In sliding slot 208;The notch of vertical seed distributing groove 205 is towards the right side;The right side of two cell walls of vertical seed distributing groove 205 with I vertical tube 102 lateral wall left part is fixed;The vertical upper surface of seed distributing groove 205 is fixed with the lateral wall lower left quarter of Taper Pipe section, and vertical row Kind slot 205 is connected to I feed outlet 105;The lower end surface of two cell walls of vertical seed distributing groove 205 respectively with two vertical plates 203 Upper surface is fixed;The lower end surface of the slot bottom of vertical seed distributing groove 205 is respectively supported at the upper external groove sidevall left part of twice I sliding slot 207;
The drive control mechanism includes hollow horizontal handle 301, button 302, vertical link 303, elastic sliding vane 304, resets Spring 305;
The lateral wall lower left quarter of hollow horizontal handle 301 and the upper surface of I vertical tube 102 are fixed;The side wall of hollow horizontal handle 301 is left Top perforation offers I mounting hole;The side wall lower left quarter perforation of hollow horizontal handle 301 offers Section II mounting hole, and Section II is pacified Dress hole is connected to I vertical tube 102;Button 302 is slidably mounted in I mounting hole;Vertical link 303 is slideably worn In in Section II mounting hole, and the upper surface of vertical link 303 and the lower end surface center of button 302 are fixed;Under vertical link 303 End face is equipped with seeding valve plate 306;The left surface of seeding valve plate 306 and the inner sidewall left part of I vertical tube 102 slideably paste It closes, and seeding valve plate 306 is slideably covered on Section II feed outlet 107;Elastic sliding vane 304 is the inclined plate of left low and right high;Bullet The right side of property slide plate 304 and the side left part of vertical link 303 are fixed;Elastic sliding vane 304 is slideably arranged in circumferential narrow In seam 106, and the front edge of elastic sliding vane 304 and back edge are respectively slidably assemblied in twice I sliding slot 207;It resets Spring 305 is sheathed on the outside of vertical link 303;The upper end of reset spring 305 and the lower end surface of button 302 are fixed;Reset bullet The lower end of spring 305 and the inner sidewall of hollow horizontal handle 301 are fixed;
The digging mechanism includes riffled tube 401, I Taper Pipe 402,403, three diagonal braces 404 of Section II Taper Pipe, vertical branch Strut 405, tool apron 406, break ground cutter head 407;
Riffled tube 401 is by being screwed in the lateral wall lower part of Section II vertical tube 104;The taper end court of I Taper Pipe 402 Upper, butt end is downward;The upper end of I Taper Pipe 402 and the lower end of riffled tube 401 are fixed as one;The butt end court of Section II Taper Pipe 403 Upper, taper end is downward;The upper end of Section II Taper Pipe 403 and the lower end of I Taper Pipe 402 are fixed as one;The lower end of three diagonal braces 404 is solid It is scheduled on together;The upper end of three diagonal braces 404 is fixed with the inner sidewall lower part of I Taper Pipe 402, and three diagonal braces 404 surround I The axis equidistant arrangement of Taper Pipe 402;Lower end of the upper end of vertical supporting bar 405 respectively with three diagonal braces 404 is fixed;Vertical supporting The lower end of bar 405 extends to outside Section II Taper Pipe 403;The upper surface of tool apron 406 and the lower end surface of vertical supporting bar 405 are fixed;Tool apron 406 upper surface diameter is greater than the lower end opening diameter of Section II Taper Pipe 403;It is straight that the lower surface diameter of tool apron 406 is greater than upper surface Diameter;The cutter head 407 that breaks ground is installed on the lower surface of tool apron 406.
It further include several lead rings;Each lead ring is mounted on the inner sidewall left part of I vertical tube 102, and vertical link 303 It is slideably arranged in each lead ring.In use, each lead ring can prevent vertical link from swinging in sliding process, Thereby guarantee that the stability of sowing.
The upper surface of 201, two vertical plates 203 of top plate, the lower end surface of two cell walls of vertical seed distributing groove 205, twice I are sliding Slot 207, elastic sliding vane 304 are in concave arc shape.In use, concave arc shape design enables to elastic sliding vane to be slided more glibly It is dynamic.
The side wall upper right quarter of hollow horizontal handle 301 is equipped with convex arc section;The side wall right lower quadrant of hollow horizontal handle 301 is set there are four concave arc Section.In use, the palm of the hand of convex arc section and operator coincide, four concave arc-shaped sections coincide with four fingers of operator respectively, So that hollow horizontal handle hold it is more comfortable.
The side lower of button 302 is equipped with radial retention bead.In use, radial retention bead can prevent reset spring Button is released outside I mounting hole, thereby guarantees that the reliability of drive control mechanism.
The left surface of seeding valve plate 306 is in convex arc shaped.In use, convex arc shaped design enables to seeding valve plate closely to seal It is placed on Section II feed outlet.
The cutter head 407 that breaks ground is in trigone bayonet shape.In use, trigone bayonet shape design enable to break ground it is more labor-saving.
When it is implemented, button 302 and reset spring 305 can be substituted with linear reciprocating motor;The machine of linear reciprocating motor Seat fixing assembling is in I mounting hole;The output shaft of linear reciprocating motor downward, and the output shaft of linear reciprocating motor and vertical The upper end of connecting rod 303 connects.

Claims (8)

1. a kind of portable seeder of Multifunctional hand-held, it is characterised in that: including main part, seed transfer mechanism, driving control Mechanism processed, digging mechanism;
The main part includes kinds of bank deposits bucket (101), I vertical tube (102), flexible knock-off joint (103), Section II vertical tube (104);
Kinds of bank deposits bucket (101) includes round tube section and upper coarse and lower fine Taper Pipe section, and the upper end of Taper Pipe section and the lower end of round tube section are fixed It is integrated;The side wall lower left quarter perforation of Taper Pipe section offers I feed outlet (105);I vertical tube (102) sealing fixation is arranged in In the lower end opening of Taper Pipe section;The side wall left part of I vertical tube (102) penetrates through respectively offers circumferential slit (106) and Section II row Kind hole (107);Circumferential slit (106) is located at the lower section of kinds of bank deposits bucket (101);Section II feed outlet (107) is located at circumferential slit (106) Lower section;The upper end of Section II vertical tube (104) is telescopically sheathed on the outside of I vertical tube (102) by flexible knock-off joint (103) Wall lower part;The lateral wall lower part of Section II vertical tube (104) is equipped with screw thread;
The seed transfer mechanism includes top plate (201), bottom plate (202), two vertical plates (203), drawer (204), vertical seeding Slot (205);
Top plate (201) is the inclined plate of left low and right high;The right side of top plate (201) and the lateral wall left part of I vertical tube (102) are solid It is fixed, and the upper surface of top plate (201) is connected with the lower hole wall of circumferential slit (106);The surface of top plate (201) penetrates through the row of offering Kind mouth (206);The leading edge and back edge of top plate (201) distinguish upward bending and form twice I sliding slot (207);Bottom plate (202) For the inclined plate of right low left high;The right side of bottom plate (202) and the lateral wall left part of I vertical tube (102) are fixed, and bottom plate (202) Upper surface be connected with the lower hole wall of Section II feed outlet (107);The leading edge and back edge of bottom plate (202) distinguish upward bending shape At twice Section II sliding slot (208);Two vertical plates (203) are facing each other, and the right side of two vertical plates (203) with I vertical tube (102) lateral wall left part is fixed;The inner surface top edge of two vertical plates (203) outer groove with twice I sliding slot (207) respectively Bottom is fixed;Outer slot bottom of the inner surface lower edge of two vertical plates (203) respectively with twice Section II sliding slot (208) is fixed;Drawer (204) bottom wall is the skew wall of right low left high;The preceding lateral wall lower edge and rear lateral wall lower edge of drawer (204) are respectively provided with one Road convex edge (209);Twice convex edge (209) is respectively slidably assemblied in twice Section II sliding slot (208);Vertical seed distributing groove (205) notch is towards the right side;Lateral wall left part of the right side of two cell walls of vertical seed distributing groove (205) with I vertical tube (102) It is fixed;The vertical upper surface of seed distributing groove (205) is fixed with the lateral wall lower left quarter of Taper Pipe section, and vertical seed distributing groove (205) and I Feed outlet (105) connection;The lower end surface of two cell walls of vertical seed distributing groove (205) upper surface with two vertical plates (203) respectively It is fixed;The lower end surface of the slot bottom of vertical seed distributing groove (205) is respectively supported at the upper external groove sidevall left part of twice I sliding slot (207);
The drive control mechanism include hollow horizontal handle (301), button (302), vertical link (303), elastic sliding vane (304), Reset spring (305);
The lateral wall lower left quarter of hollow horizontal handle (301) and the upper surface of I vertical tube (102) are fixed;The side wall of hollow horizontal handle (301) Upper left quarter perforation offers I mounting hole;The side wall lower left quarter of hollow horizontal handle (301), which penetrates through, offers Section II mounting hole, and the II mounting hole is connected to I vertical tube (102);Button (302) is slidably mounted in I mounting hole;Vertical link (303) can It is slidably arranged in Section II mounting hole, and the upper surface of vertical link (303) and the lower end surface center of button (302) are fixed; The lower end surface of vertical link (303) is equipped with seeding valve plate (306);The left surface and I vertical tube (102) of seeding valve plate (306) Inner sidewall left part be slideably bonded, and seeding valve plate (306) is slideably covered on Section II feed outlet (107);Elasticity Slide plate (304) is the inclined plate of left low and right high;The right side of elastic sliding vane (304) and the side left part of vertical link (303) are fixed; Elastic sliding vane (304) is slideably arranged in circumferential slit (106), and the front edge of elastic sliding vane (304) and back edge point It is not slidably mounted in twice I sliding slot (207);Reset spring (305) is sheathed on the outside of vertical link (303);It is multiple The upper end of position spring (305) and the lower end surface of button (302) are fixed;The lower end of reset spring (305) and hollow horizontal handle (301) Inner sidewall is fixed;
The digging mechanism includes riffled tube (401), I Taper Pipe (402), Section II Taper Pipe (403), three diagonal braces (404), erects To support rod (405), tool apron (406), the cutter head that breaks ground (407);
Riffled tube (401) is by being screwed in the lateral wall lower part of Section II vertical tube (104);The taper end court of I Taper Pipe (402) Upper, butt end is downward;The upper end of I Taper Pipe (402) and the lower end of riffled tube (401) are fixed as one;Section II Taper Pipe (403) Butt end upward, taper end downward;The upper end of Section II Taper Pipe (403) and the lower end of I Taper Pipe (402) are fixed as one;Three diagonal braces (404) lower end is fixed together;Inner sidewall lower part of the upper end of three diagonal braces (404) with I Taper Pipe (402) is fixed, and Three diagonal braces (404) surround the axis equidistant arrangement of I Taper Pipe (402);The upper end of vertical supporting bar (405) is oblique with three respectively The lower end of support (404) is fixed;The lower end of vertical supporting bar (405) extends to Section II Taper Pipe (403) outside;The upper surface of tool apron (406) It is fixed with the lower end surface of vertical supporting bar (405);The lower end that the upper surface diameter of tool apron (406) is greater than Section II Taper Pipe (403) is spacious Mouth diameter;The lower surface diameter of tool apron (406) is greater than upper surface diameter;The cutter head (407) that breaks ground is installed on the following table of tool apron (406) Face.
2. the portable seeder of Multifunctional hand-held according to claim 1, it is characterised in that: further include several lead rings; Each lead ring is mounted on the inner sidewall left part of I vertical tube (102), and vertical link (303) is slideably arranged in each lead In ring.
3. the portable seeder of Multifunctional hand-held according to claim 1, it is characterised in that: top plate (201), two vertical plates (203) lower end surface of two cell walls of upper surface, vertical seed distributing groove (205), twice I sliding slot (207), elastic sliding vane It (304) is in concave arc shape.
4. the portable seeder of Multifunctional hand-held according to claim 1, it is characterised in that: the side of hollow horizontal handle (301) Wall upper right quarter is equipped with convex arc section;The side wall right lower quadrant of hollow horizontal handle (301) is set there are four concave arc-shaped section.
5. the portable seeder of Multifunctional hand-held according to claim 1, it is characterised in that: under the side of button (302) Portion is equipped with radial retention bead.
6. the portable seeder of Multifunctional hand-held according to claim 1, it is characterised in that: a left side for seeding valve plate (306) Surface is in convex arc shaped.
7. the portable seeder of Multifunctional hand-held according to claim 1, it is characterised in that: the cutter head that breaks ground (407) is in three Rib bayonet shape.
8. the portable seeder of Multifunctional hand-held according to claim 1, it is characterised in that: button (302) and reset bullet Spring (305) can be substituted with linear reciprocating motor;The base fixing assembling of linear reciprocating motor is in I mounting hole;Linear reciprocation Downward, and the output shaft of linear reciprocating motor is connect the output shaft of motor with the upper end of vertical link (303).
CN201710800547.3A 2017-09-07 2017-09-07 The portable seeder of Multifunctional hand-held Expired - Fee Related CN107548626B (en)

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CN201710800547.3A CN107548626B (en) 2017-09-07 2017-09-07 The portable seeder of Multifunctional hand-held

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CN107548626B true CN107548626B (en) 2019-04-30

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JP5871327B2 (en) * 2013-04-19 2016-03-01 孝一 森橋 Hand-held seeder
CN203313640U (en) * 2013-06-03 2013-12-04 中国烟草总公司重庆市公司丰都分公司 Flue-cured tobacco pelleted seed sower
CN205670953U (en) * 2016-06-15 2016-11-09 浙江工业职业技术学院 A kind of seeding apparatus for planting peanut
CN205883935U (en) * 2016-07-29 2017-01-18 叶进洋 Soybean seed is planted and is used fine earth seeder
CN106489371A (en) * 2016-11-02 2017-03-15 贵州省施秉县万富农业科技发展有限公司 A kind of Simple seeding device

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