阅读说明：本技术 一种农业种植用的马铃薯施肥设备 (Potato fertilization equipment that farming used ) 是由 周树全 于 2021-08-30 设计创作，主要内容包括：本发明涉及一种农业施肥设备,尤其涉及一种农业种植用的马铃薯施肥设备。本发明的技术问题是：提供一种具有控制下料、且提供照明功能的农业种植用的马铃薯施肥设备。本发明的技术方案为：一种农业种植用的马铃薯施肥设备,包括有：外壳,外壳一侧上部对称开有通孔,外壳底部开有下料口；推把,外壳一侧之间转动式设有推把；双轴电机,外壳内部一侧设有双轴电机；下料斗,外壳内部另一侧对称设有下料斗,下料斗下侧之间相互连接。本发明通过第二旋转块顺时针旋转,带动第三旋转杆和弧形导轨顺时针旋转,同时人们手动将第三旋转块逆时针旋转,使得第二旋转块和第三旋转块合上,有效起到防潮的作用。(The invention relates to agricultural fertilization equipment, in particular to potato fertilization equipment for agricultural planting. The technical problem of the invention is that: the potato fertilizing equipment for the agricultural planting is provided with the functions of controlling the feeding and providing illumination. The technical scheme of the invention is as follows: a potato fertilization equipment for farming, comprising: the upper part of one side of the shell is symmetrically provided with through holes, and the bottom of the shell is provided with a feed opening; a push handle is rotatably arranged between one sides of the shell; the double-shaft motor is arranged on one side inside the shell; the other side of the inside of the shell is symmetrically provided with a discharging hopper, and the lower sides of the discharging hoppers are connected with each other. According to the invention, the second rotating block rotates clockwise to drive the third rotating rod and the arc-shaped guide rail to rotate clockwise, and meanwhile, people manually rotate the third rotating block counterclockwise, so that the second rotating block and the third rotating block are closed, and the moisture-proof effect is effectively achieved.)

1. A potato fertilization equipment for agricultural planting is characterized by comprising:

the device comprises a shell (1), through holes are symmetrically formed in the upper part of one side of the shell (1), and a feed opening is formed in the bottom of the shell (1);

a push handle (2) is rotatably arranged between one side of the shell (1);

the double-shaft motor (3) is arranged on one side inside the shell (1);

the other side in the shell (1) is symmetrically provided with the discharging hoppers (6), and the lower sides of the discharging hoppers (6) are mutually connected;

the screw rod (7) is rotatably arranged at the lower side inside the blanking hopper (6);

the transmission wheel (4) is arranged on one side of the screw rod (7) and an output shaft at one end of the double-shaft motor (3);

the belt (5) is wound between the transmission wheels (4);

the moving mechanism (8) is arranged on two sides of the shell (1), and the moving mechanism (8) is connected with the double-shaft motor (3);

the storage mechanism (9) is arranged on the inner side of the shell (1).

2. An agricultural potato fertilization apparatus according to claim 1, wherein the movement mechanism (8) includes:

the first rotating rods (80) are symmetrically and rotatably arranged on one side of the lower part of the shell (1), and the first rotating rods (80) are connected with the screw rod (7);

the outer sides of the first rotating rods (80) are respectively provided with a first branch block (82) in a rotating mode;

four transmission gears (81) are rotatably arranged on the inner sides of the first supporting blocks (82), the transmission gears (81) on one side are connected with the output shaft of the double-shaft motor (3), and the transmission gears (81) on the other side are connected with the first rotating rod (80);

the caterpillar bands (83) are arranged between the caterpillar bands (83) and the transmission gears (81) on the same side.

3. An agricultural potato fertilization apparatus according to claim 2, wherein the storage means (9) includes:

a second rotating rod (90), wherein the second rotating rod (90) is rotatably arranged on one side in the shell (1);

the first rotating block (91) is arranged on the second rotating rod (90);

the first torsion springs (92) are symmetrically arranged between the first rotating block (91) and the shell (1), and the first torsion springs (92) are sleeved on the second rotating rod (90);

the inner side of the upper part of the first rotating block (91) is symmetrically provided with first guide rods (93);

the first wedge-shaped block (94) is arranged between the first guide rods (93) in a sliding mode, and the first wedge-shaped block (94) is matched with the through hole in the shell (1);

first springs (95) are symmetrically arranged between the first wedge-shaped block (94) and the first rotating block (91), and the first springs (95) are all sleeved on the first guide rod (93).

4. An agricultural potato fertilization apparatus according to claim 3, further comprising a material control assembly (10), the material control assembly (10) including:

a second guide rod (101), wherein the second guide rod (101) is arranged on one side in the shell (1);

the first sliding block (102) is arranged on the second guide rod (101) in a sliding mode;

the belt (5) is uniformly provided with three limiting rods (100) at intervals, and the limiting rods (100) are matched with the first sliding block (102);

a second spring (103), wherein the second spring (103) is arranged between the first sliding block (102) and the shell (1), and the second spring (103) is sleeved on the second guide rod (101);

the connecting rod (104) is arranged on one side of the lower part of the first sliding block (102);

first striker plate (105), hopper (6) inside downside slidingtype is equipped with first striker plate (105) down, and first striker plate (105) are connected with connecting rod (104), and first striker plate (105) cooperate with the feed opening on shell (1).

5. An agricultural potato fertilization apparatus according to claim 4, further comprising an opening and closing unit (11), wherein the opening and closing unit (11) includes:

a third rotating rod (110), wherein the third rotating rod (110) is rotatably arranged on one side of the shell (1);

the second rotating block (111) is arranged on the third rotating rod (110), and grooves are symmetrically formed in the front and back of the top of the second rotating block (111);

the second torsion springs (112) are symmetrically arranged between the second rotating block (111) and the shell (1), and the second torsion springs (112) are sleeved on the third rotating rod (110);

the arc-shaped guide rails (113) are symmetrically arranged on one side of the second rotating block (111), and the arc-shaped guide rails (113) are connected with the shell (1) in a sliding manner;

a fourth rotating rod (114), wherein the other side of the shell (1) is rotatably provided with the fourth rotating rod (114);

a third rotating block (115), wherein the fourth rotating rod (114) is provided with the third rotating block (115);

third torsion springs (116) are symmetrically arranged between the third rotating blocks (115) and the shell (1), and the third torsion springs (116) are all sleeved on the fourth rotating rods (114);

a third guide rod (117), wherein one side inside the third rotating block (115) is symmetrically provided with the third guide rod (117);

a second wedge-shaped block (118) is arranged between the third guide rods (117) in a sliding manner, and the second wedge-shaped block (118) is matched with the groove on the second rotating block (111);

third springs (119) are symmetrically arranged between the second wedge-shaped block (118) and the third rotating block (115), and the third springs (119) are all sleeved on the third guide rod (117).

6. The potato fertilization device for agricultural planting according to claim 5, further comprising a material blocking assembly (12), wherein the material blocking assembly (12) comprises:

the fourth guide rods (120) are symmetrically arranged on one side of the upper part of the blanking hopper (6), and the fourth guide rods (120) are all positioned on the inner side of the shell (1);

a second material blocking plate (121) is arranged between the two fourth guide rods (120) on the same side in a sliding manner, and the second material blocking plate (121) is matched with the blanking hopper (6) in a sliding manner;

fourth springs (122) are symmetrically arranged between the second material blocking plate (121) and the shell (1), and the fourth springs (122) are sleeved on the fourth guide rod (120);

the third wedge blocks (124) are symmetrically arranged in the middle of the inner side of the second material blocking plate (121) in a sliding mode front and back;

the fifth spring (125) is arranged between the inner sides of the third wedge blocks (124) on the same side; the inner sides of the second sliding blocks (123) and the second material blocking plates (121) are both provided with the second sliding blocks (123) in a sliding mode, and the second sliding blocks (123) are both matched with the third wedge blocks (124).

7. An agricultural potato fertilization device according to claim 6, further comprising an illumination module (13), wherein the illumination module (13) is provided on the upper side inside the housing (1).

8. An agricultural potato fertilization apparatus according to claim 7, wherein the illumination assembly (13) includes:

the supporting block (130) is arranged on the upper side inside the shell (1);

a fifth rotating rod (131), wherein the inner side of the upper part of the supporting block (130) is rotatably provided with the fifth rotating rod (131);

the air rod (132) is arranged on the fifth rotating rod (131);

a fourth torsion spring (133), wherein the fourth torsion spring (133) is arranged between the air rod (132) and the supporting block (130), and the fifth rotating rod (131) is sleeved with the fourth torsion spring (133);

the sliding rod (135) is symmetrically and slidably arranged on the air rod (132);

LED lamps (134) are rotatably arranged between the upper sides of the sliding rods (135).

Technical Field

The invention relates to agricultural fertilization equipment, in particular to potato fertilization equipment for agricultural planting.

Background

With the continuous improvement of living standard of people, the demand of potatoes is gradually increased, the world yield of the potatoes reaches hundreds of millions of tons, wherein China is the first big potato yield country in the world.

At present, traditional potato fertilization mode is the manual work generally and is carrying fertilizer, and manual spills fertilizer on the potato, people's hand long-term contact fertilizer, and people's both hands can be harmd to fertilizer, and fertilization speed is slow, is difficult to the volume of accuse fertilization, and the fertilization is accurate inadequately, and greatly reduced work efficiency can't satisfy demand on the existing market etc..

In summary, there is a need to design a potato fertilizing apparatus for agricultural planting with functions of controlling feeding and providing illumination to solve the above problems.

Disclosure of Invention

In order to overcome the defects that the traditional potato fertilization mode is usually that the fertilizer is manually lifted and manually sprayed on the potatoes, the invention has the technical problems that: the potato fertilizing equipment for the agricultural planting is provided with the functions of controlling the feeding and providing illumination.

The technical scheme of the invention is as follows: a potato fertilization equipment for farming, comprising: the upper part of one side of the shell is symmetrically provided with through holes, and the bottom of the shell is provided with a feed opening; a push handle is rotatably arranged between one sides of the shell; the double-shaft motor is arranged on one side inside the shell; the other side of the inside of the shell is symmetrically provided with a discharging hopper, and the lower sides of the discharging hoppers are mutually connected; the screw rod is rotatably arranged at the lower side inside the blanking hopper; one side of the screw rod and an output shaft at one end of the double-shaft motor are both provided with a driving wheel; a belt is wound between the transmission wheels; the two sides of the shell are provided with moving mechanisms which are connected with a double-shaft motor; the storage mechanism is arranged on the inner side of the shell.

Further, the moving mechanism includes: the first rotating rods are symmetrically and rotatably arranged on one side of the lower part of the shell and are connected with the screw rod; the outer sides of the first rotating rods are rotatably provided with first branch blocks; four transmission gears are rotatably arranged on the inner sides of the first support blocks, the transmission gear on one side is connected with an output shaft of the double-shaft motor, and the transmission gear on the other side is connected with a first rotating rod; and the caterpillar tracks are arranged between the transmission gears on the same side.

Further, storing mechanism includes: a second rotating rod is rotatably arranged on one side in the shell; the second rotating rod is provided with a first rotating block; the first torsion springs are symmetrically arranged between the first rotating block and the shell and are sleeved on the second rotating rod; the inner side of the upper part of the first rotating block is symmetrically provided with a first guide rod; the first wedge-shaped block is arranged between the first guide rods in a sliding manner and matched with the through hole in the shell; first springs are symmetrically arranged between the first wedge-shaped block and the first rotating block, and the first springs are all sleeved on the first guide rod.

Further, still including accuse material subassembly, accuse material subassembly is including: a second guide rod is arranged on one side inside the shell; the first sliding block is arranged on the second guide rod in a sliding manner; the belt is uniformly provided with three limiting rods at intervals, and the limiting rods are matched with the first sliding block; a second spring is arranged between the first sliding block and the shell and sleeved on the second guide rod; one side of the lower part of the first sliding block is provided with a connecting rod; first striker plate, the inside downside slidingtype of hopper down is equipped with first striker plate, and first striker plate is connected with the connecting rod, and the feed opening cooperation on first striker plate and the shell.

Further, still include the switching subassembly, the switching subassembly includes: a third rotating rod is rotatably arranged on one side of the shell; the third rotating rod is provided with a second rotating block, and the front part and the rear part of the top of the second rotating block are symmetrically provided with grooves; the second torsion springs are symmetrically arranged between the second rotating block and the shell and are all sleeved on the third rotating rod; the arc-shaped guide rails are symmetrically arranged on one side of the second rotating block and are connected with the shell in a sliding manner; a fourth rotating rod is rotatably arranged on the other side of the shell; the fourth rotating rod is provided with a third rotating block; third torsion springs are symmetrically arranged between the third rotating blocks and the shell and are all sleeved on the fourth rotating rods; a third guide rod is symmetrically arranged on one side inside the third rotating block; a second wedge-shaped block is arranged between the third guide rods in a sliding manner and is matched with the groove on the second rotating block; and third springs are symmetrically arranged between the second wedge-shaped block and the third rotating block and are sleeved on the third guide rod.

Further, still including keeping off the material subassembly, keep off the material subassembly including: the fourth guide rods are symmetrically arranged on one side of the upper part of the blanking hopper and are positioned on the inner side of the shell; a second baffle plate is arranged between the two fourth guide rods on the same side in a sliding manner and is matched with the blanking hopper in a sliding manner; fourth springs are symmetrically arranged between the second material baffle plate and the shell and are sleeved on the fourth guide rods; the third wedge blocks are symmetrically arranged in the middle of the inner side of the second material retaining plate in a sliding mode front and back; the fifth springs are arranged between the inner sides of the third wedge blocks on the same side; the inner sides of the second sliding blocks and the second material blocking plates are both provided with second sliding blocks in a sliding mode, and the second sliding blocks are both matched with the third wedge blocks.

Furthermore, the LED lamp also comprises a lighting assembly, wherein the lighting assembly is arranged on the upper side in the shell.

Further, still include the illumination subassembly, the illumination subassembly includes: the upper side in the shell is provided with a supporting block; the inner side of the upper part of the supporting block is rotatably provided with a fifth rotating rod; the fifth rotating rod is provided with an air rod; a fourth torsion spring is arranged between the air rod and the supporting block and sleeved on the fifth rotating rod; the sliding rods are symmetrically arranged on the air rod in a sliding manner; the LED lamp, the rotary type is equipped with the LED lamp between the slide bar upside.

Has the advantages that: 1. when the limiting rod is driven by the belt to rotate to be separated from the first sliding block, the connecting rod and the first material baffle plate are driven to move rightwards under the action of the second spring, so that the first material baffle plate blocks the feed opening of the shell, the intermittent feeding effect is achieved repeatedly, and the working efficiency of fertilization is effectively improved.

2. According to the invention, the second rotating block rotates clockwise to drive the third rotating rod and the arc-shaped guide rail to rotate clockwise, and meanwhile, people manually rotate the third rotating block counterclockwise to drive the fourth rotating rod and the second wedge-shaped block to rotate counterclockwise, so that the second rotating block and the third rotating block are closed, and the moisture-proof effect is effectively achieved.

3. Through lifting the LED lamp upwards, the effect of gas pole for automatic rebound of slide bar and LED lamp drives gas pole and LED lamp anticlockwise rotation in the effect of fourth torsional spring, starts the LED lamp, makes the LED lamp send the light source, plays the effect of illumination, makes things convenient for people to carry out work under the darker environment of light.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic perspective view of the moving mechanism of the present invention.

Fig. 4 is a schematic perspective view of the storage mechanism of the present invention.

Fig. 5 is a schematic perspective view of the material control assembly of the present invention.

Fig. 6 is a schematic perspective view of a first opening/closing assembly according to the present invention.

Fig. 7 is a schematic perspective view of a second opening/closing assembly according to the present invention.

Fig. 8 is a schematic perspective view of a first stopping assembly of the present invention.

Fig. 9 is a schematic perspective view of a second stopping assembly of the present invention.

Fig. 10 is a perspective view of the lighting assembly of the present invention.

Description of reference numerals: 1-shell, 2-push handle, 3-double-shaft motor, 4-driving wheel, 5-belt, 6-blanking hopper, 7-screw rod, 8-moving mechanism, 80-first rotating rod, 81-driving gear, 82-first supporting block, 83-crawler belt, 9-storage mechanism, 90-second rotating rod, 91-first rotating block, 92-first torsion spring, 93-first guide rod, 94-first wedge-shaped block, 95-first spring, 10-material control component, 100-limiting rod, 101-second guide rod, 102-first sliding block, 103-second spring, 104-connecting rod, 105-first material baffle, 11-opening and closing component, 110-third rotating rod, 111-second rotating block, 112-second torsion spring, 113-an arc-shaped guide rail, 114-a fourth rotating rod, 115-a third rotating block, 116-a third torsion spring, 117-a third guide rod, 118-a second wedge-shaped block, 119-a third spring, 12-a material blocking component, 120-a fourth guide rod, 121-a second material blocking plate, 122-a fourth spring, 123-a second sliding block, 124-a third wedge-shaped block, 125-a fifth spring, 13-a lighting component, 130-a supporting block, 131-a fifth rotating rod, 132-an air rod, 133-a fourth torsion spring, 134-an LED lamp and 135-a sliding rod.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

A potato fertilizing device for agricultural planting is shown in figures 1-4 and comprises a shell 1, a push handle 2, a double-shaft motor 3 and a driving wheel 4, belt 5, lower hopper 6, lead screw 7, moving mechanism 8 and storing mechanism 9, 1 right side upper portion symmetry of shell is opened there is the through-hole, 1 bottom of shell is opened there is the feed opening, the rotary type is equipped with between 1 left side of shell pushes away handle 2, 1 inside right side downside of shell is equipped with double-shaft motor 3, 1 inside upper left side symmetry of shell is equipped with down hopper 6, interconnect between 6 downside of lower hopper, the inside downside rotary type of lower hopper 6 is equipped with lead screw 7, all be equipped with drive wheel 4 on the output shaft of 7 front sides of lead screw and the 3 front ends of double-shaft motor, around there being belt 5 between the drive wheel 4, both sides are equipped with moving mechanism 8 around 1 shell, moving mechanism 8 is connected with double-shaft motor 3, 1 inboard of shell is equipped with storing mechanism 9.

The moving mechanism 8 comprises a first rotating rod 80, a transmission gear 81, a first supporting block 82 and a crawler 83, the first rotating rod 80 is symmetrically arranged in a front-back rotating mode on the left side of the lower portion of the shell 1, the first rotating rod 80 is connected with the lead screw 7, the first supporting block 82 is arranged on the outer side of the first rotating rod 80 in a rotating mode, four transmission gears 81 are arranged on the inner sides of the first supporting blocks 82 in an equal rotating mode, the upper right transmission gear 81 is connected with an output shaft of the double-shaft motor 3, the upper left transmission gear 81 is connected with the first rotating rod 80, and the crawler 83 is arranged between the transmission gears 81 on the same side.

Storing mechanism 9 is including second rotary rod 90, first rotatory piece 91, first torsion spring 92, first guide arm 93, first wedge 94 and first spring 95, the inside lower right side rotary type of shell 1 is equipped with second rotary rod 90, be equipped with first rotatory piece 91 on the second rotary rod 90, the symmetry is equipped with first torsion spring 92 between first rotatory piece 91 and the shell 1, first torsion spring 92 all overlaps on second rotary rod 90, first guide arm 93 is equipped with to inboard front and back symmetry in first rotatory piece 91 upper portion, slidingtype is equipped with first wedge 94 between first guide arm 93, through-hole cooperation on first wedge 94 and the shell 1, the symmetry is equipped with first spring 95 between first wedge 94 and the first rotatory piece 91, first spring 95 all overlaps on first guide arm 93.

In an original state, the first wedge-shaped block 94 is clamped on the through hole of the shell 1, people put the first rotating block 91 in a closed state in a counterclockwise rotating mode, the first torsion spring 92 is in a deformation state, when the planted potatoes need to be fertilized, people put two bags of different fertilizers into the shell 1, then manually close the first rotating block 91 in the counterclockwise rotating mode to drive the second rotating rod 90 and the first wedge-shaped block 94 to rotate counterclockwise, the first torsion spring 92 deforms, the first wedge-shaped block 94 rotates counterclockwise to be in contact with the shell 1, so that the first wedge-shaped block 94 moves downward, the first spring 95 is compressed, when the first wedge-shaped block 94 is aligned with the through hole in the shell 1, the first wedge-shaped block 94 is driven to be clamped upwards on the shell 1 under the action of the first spring 95, then two different fertilizers are poured into the discharging hopper 6 to fall on the screw rod 7, the double-shaft motor 3 is started, under the action of an output shaft of the double-shaft motor 3, the driving wheel 4, the belt 5 and the screw rod 7 are driven to rotate, the screw rod 7 rotates to stir and mix the two fertilizers together, so that the mixed fertilizer falls on the potatoes downwards through the feed opening of the shell 1, meanwhile, the output shaft of the double-shaft motor 3 drives the first rotating rod 80, the transmission gear 81 and the caterpillar 83 to rotate, at this time, people can control the direction to move the device by holding the push rod, when the fertilizer is insufficient, people can downwards separate the first wedge-shaped block 94 from the through hole on the shell 1, under the action of the first torsion spring 92, the second rotating rod 90 and the first rotating block 91 are driven to rotate clockwise, so that the first rotary block 91 is rotated to be opened, people can put two different fertilizers into the shell 1 again, and then the first rotary block 91 is rotated to be closed counterclockwise again, therefore, the effect of storing materials is achieved, and when the equipment is not needed, the double-shaft motor 3 is manually turned off.

Example 2

On the basis of embodiment 1, as shown in fig. 5 to 10, the material control device further includes a material control assembly 10, the material control assembly 10 includes a limiting rod 100, a second guide rod 101, a first slider 102, a second spring 103, a connecting rod 104 and a first material stop plate 105, the second guide rod 101 is disposed on the lower left side inside the housing 1, the first slider 102 is slidably disposed on the second guide rod 101, three limiting rods 100 are uniformly disposed on the belt 5 at intervals, the limiting rods 100 are all matched with the first slider 102, the second spring 103 is disposed between the first slider 102 and the housing 1, the second spring 103 is sleeved on the second guide rod 101, the connecting rod 104 is disposed on the rear side of the lower portion of the first slider 102, the first material stop plate 105 is slidably disposed on the lower side inside the blanking hopper 6, the first material stop plate 105 is connected with the connecting rod 104, and the first material stop plate 105 is matched with the blanking opening on the housing 1.

After the double-shaft motor 3 is started, when the driving wheel 4 and the belt 5 rotate, the belt 5 drives the limiting rod 100 to rotate, when the limiting rod 100 rotates to be in contact with the first sliding block 102, the limiting rod 100 drives the first sliding block 102, the connecting rod 104 and the first material blocking plate 105 to move leftwards, the second spring 103 is compressed, at this time, the second material blocking plate 121 does not block the feed opening of the shell 1 any more, fertilizer in the feed hopper 6 falls downwards on the field through the feed opening, when the belt 5 drives the limiting rod 100 to rotate to be separated from the first sliding block 102, the connecting rod 104 and the first material blocking plate 105 are driven to move rightwards under the action of the second spring 103, so that the first material blocking plate 105 blocks the feed opening of the shell 1, the operation is repeated in such a way to play a role of intermittent feeding, and when the double-shaft motor 3 is turned off, the operation is stopped.

The opening and closing assembly 11 is further included, the opening and closing assembly 11 includes a third rotating rod 110, a second rotating block 111, a second torsion spring 112, an arc-shaped guide rail 113, a fourth rotating rod 114, a third rotating block 115, a third torsion spring 116, a third guide rod 117, a second wedge-shaped block 118 and a third spring 119, the left side of the housing 1 is rotatably provided with the third rotating rod 110, the third rotating rod 110 is provided with the second rotating block 111, the top of the second rotating block 111 is symmetrically provided with a groove in the front and back direction, the second torsion springs 112 are symmetrically arranged between the second rotating block 111 and the housing 1, the second torsion springs 112 are all sleeved on the third rotating rod 110, the right side of the second rotating block 111 is symmetrically provided with the arc-shaped guide rail 113 in the front and back direction, the arc-shaped guide rail 113 is all slidably connected with the housing 1, the left side of the housing 1 is rotatably provided with the fourth rotating rod 114, the fourth rotating rod 114 is provided with the third rotating block 115, the third torsion spring 116 is symmetrically arranged between the third rotating block 115 and the housing 1, third torsion springs 116 are all sleeved on the fourth rotating rods 114, third guide rods 117 are symmetrically arranged on the left side inside the third rotating block 115 in a front-back mode, second wedge blocks 118 are arranged between the third guide rods 117 in a sliding mode, the second wedge blocks 118 are matched with grooves in the second rotating block 111, third springs 119 are symmetrically arranged between the second wedge blocks 118 and the third rotating block 115, and the third springs 119 are all sleeved on the third guide rods 117.

After fertilizer is poured into the discharging hopper 6, a person manually rotates the second rotating block 111 clockwise to drive the third rotating rod 110 and the arc-shaped guide rail 113 to rotate clockwise, the second torsion spring 112 deforms, and simultaneously, the person manually rotates the third rotating block 115 counterclockwise to drive the fourth rotating rod 114 and the second wedge-shaped block 118 to rotate counterclockwise, and the third torsion spring 116 deforms, so that the second wedge-shaped block 118 rotates to contact with the second rotating block 111, thereby driving the second wedge-shaped block 118 to move leftward, the third spring 119 is compressed, when the second wedge-shaped block 118 aligns with the groove on the second rotating block 111, the second wedge-shaped block 118 is driven to be clamped rightward on the groove on the second rotating block 111 under the action of the third spring 119, thus, the fertilizer can be prevented from being affected by moisture in a wet weather, a moisture-proof effect is achieved, when discharging is needed, the person manually pulls the second wedge-shaped block 118 leftward, make second wedge 118 no longer block on the recess of second rotatory piece 111, the effect of second torsional spring 112, drive third rotary rod 110, rotatory piece 111 of second and arc guide rail 113 anticlockwise rotation, simultaneously, people loosen second wedge 118, effect at third torsional spring 116, drive fourth rotary rod 114, third rotatory piece 115 and second wedge 118 clockwise rotation, at this moment, people alright pour fertilizer into down in the hopper 6, again manually with rotatory piece 111 of second and the rotatory piece 115 rotatory close can.

Still including keeping off material subassembly 12, it is including fourth guide arm 120 to keep off material subassembly 12, second striker plate 121, fourth spring 122, second slider 123, third wedge 124 and fifth spring 125, hopper 6 upper portion left side all is symmetrical to be equipped with fourth guide arm 120 down, fourth guide arm 120 all is located shell 1 inboard, it is equipped with second striker plate 121 all to all slidingly between two fourth guide arms 120 of homonymy, second striker plate 121 all cooperates with hopper 6 slidingly down, it is equipped with fourth spring 122 all to all symmetry between second striker plate 121 and the shell 1, fourth spring 122 all overlaps on fourth guide arm 120, third wedge 124 is established to the symmetry slidingly around in the middle of second striker plate 121 inboard, all be equipped with fifth spring 125 between homonymy third wedge 124 inboard, second striker plate 121 inboard all is slidely equipped with second slider 123, second slider 123 all cooperates with third wedge 124.

After fertilizer is poured into the lower hopper 6, the fertilizer falls down on the second baffle plate 121 through the lower hopper 6, when the fertilizer on the lower side in the lower hopper 6 is insufficient, people manually move the second baffle plate 121 leftwards to drive the second slider 123 and the third wedge 124 to move leftwards, the fourth spring 122 is compressed, the second baffle plate 121 does not block the lower hopper 6 leftwards, so that the fertilizer on the upper side in the lower hopper 6 falls down on the first baffle plate 105, when the third wedge 124 moves leftwards, the third wedge 124 is in contact with the shell 1 to drive the third wedge 124 to move inwards, the fifth spring 125 is compressed, after the third wedge 124 continues to pass through the shell 1, the third wedge 124 is driven to be clamped outwards on the shell 1 under the action of the fifth spring 125, so that the feeding of people is facilitated, when the fertilizer is sufficient, people manually move the second slider 123 leftwards, the second slider 123 drives the third wedge 124 to move inwards, so that the third wedge 124 cannot be clamped on the shell 1, and at the moment, under the action of the fourth spring 122, the second retainer plate 121, the second slider 123 and the third wedge 124 are driven to move rightwards to reset, so that the second retainer plate 121 retains the blanking hopper 6, and the driving is carried out to achieve the effect of controlling blanking.

Still including lighting assembly 13, lighting assembly 13 is including supporting shoe 130, fifth rotary rod 131, gas pole 132, fourth torsional spring 133, LED lamp 134 and slide bar 135, the inside upside of shell 1 is equipped with supporting shoe 130, supporting shoe 130 upper portion inboard rotary type is equipped with fifth rotary rod 131, be equipped with gas pole 132 on the fifth rotary rod 131, be equipped with fourth torsional spring 133 between gas pole 132 and the supporting shoe 130, fourth torsional spring 133 is overlapped on fifth rotary rod 131, the last symmetry slidingtype of gas pole 132 is equipped with slide bar 135, the rotary type is equipped with LED lamp 134 between the slide bar 135 upside.

In the original state, the air lever 132 rotates clockwise and is squeezed by the LED lamp 134, the fourth torsion spring 133 is in a deformation state, when people work at home and in the morning and at night and the light is dim, people manually lift the LED lamp 134 upwards, the sliding rod 135 and the LED lamp 134 automatically move upwards under the action of the air lever 132, the air lever 132 and the LED lamp 134 are driven to rotate anticlockwise under the action of the fourth torsion spring 133, then the LED lamp 134 is started, the LED lamp 134 emits a light source to play a role in illumination, and people can conveniently work in a dark environment, when the illumination is not needed, the LED lamp 134 is turned off, the LED lamp 134 is pressed downwards to drive the sliding rod 135 to move downwards into the air lever 132, at the moment, people continuously press the LED lamp 134 downwards to rotate the air lever 132 clockwise, the fourth torsion spring 133 deforms, so that the LED lamp 134 is located in the shell 1, and the friction force between the shell 1 and the LED lamp 134 is large, the housing 1 may hold the LED lamp 134 in place.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.