Seeding device for black fungus strains

Abstract

The utility model discloses a seeding device for black fungus strains. The seeding device comprises a bottom frame, a turnover mechanism, a clamping mechanism, an upper frame, a lifting mechanism, a seeding mechanism, a strain box and an operation key, the turnover mechanism and the upper frame are fixed on the upper end face of the underframe; the number of the clamping mechanisms is two, and the two clamping mechanisms of the same structure are arranged on the two sides of the turnover mechanism correspondingly. An upper frame vertical plate is arranged on one side of the upper frame, and the strain box is fixed to the top of the upper frame. The operation keys are arranged on one side of the upper frame; the seeding mechanism is vertically fixed on the upper frame vertical plate through the lifting mechanism; a plurality of drilling seeders are arranged in the seeding mechanism, and the drilling seeders are positioned above the turnover mechanism; the strain boxes are respectively communicated with a drilling seeder pipeline through a seed guide pipe; the planting base bag is placed on the turnover mechanism; the lifting mechanism drives a plurality of drilling seeders to simultaneously pierce the outer wall of the planting base bag and plant the agaric seedlings in the planting base bag; the sowing device for the black fungus strains is high in automation degree and rapid in sowing, and the survival rate of black fungus planting is increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to edible mushroom planting equipment technical field, concretely relates to a kind of sowing device of auricularia auricula-judae spawn. BACKGROUND

[0002] Auricularia auricula-judae is also known as black fungus, wood ear, cloud ear, belongs to Auriculariaceae, Auricularia, is precious medicinal and edible gelatinous fungus in China;When planting existing auricularia auricula-judae, artificial inoculation is used, that is, sterilized sawdust is placed in a polyethylene plastic bag and tightly sealed, so that the entire polyethylene plastic bag is in a cylindrical shape, which is used as an edible mushroom planting base. After the edible mushroom planting base is completed, a cone knife is used to punch a plurality of small holes in the edible mushroom planting base, and then auricularia auricula-judae spawn is inserted into the punched holes. The sowing process of the entire edible mushroom planting base requires the cooperation of multiple workers. During the sowing period of auricularia auricula-judae, the workload is large, and the work efficiency is low. In addition, inconsistent and off-center punching depth can also affect the survival rate of auricularia auricula-judae. SUMMARY

[0003] The present application aims to solve the above problems and provides a sowing device for auricularia auricula-judae spawn.

[0004] A sowing device for auricularia auricula-judae spawn includes a chassis, a turnover mechanism, a clamping mechanism, an upper frame, a lifting mechanism, a sowing mechanism, a spawn box, and an operation button. The turnover mechanism and the upper frame are fixed to the upper end surface of the chassis. Two clamping mechanisms are provided, and the two clamping mechanisms are identical in structure and are arranged on both sides of the turnover mechanism. An upper frame vertical plate is provided on one side of the upper frame, and the spawn box is fixed to the top of the upper frame. The operation button is provided on one side of the upper frame.

[0005] The sowing mechanism includes a sowing mechanism frame, a drilling sower, a scissor-type connecting frame, a downward pressing connecting rod, and a downward pressing push rod. The sowing mechanism frame is fixed to the upper frame vertical plate through the lifting mechanism. A plurality of sower fixing parts are provided on the sowing mechanism frame, and a drilling sower is arranged in each sower fixing part. Scissor-type connecting frames are provided on both sides of the sowing mechanism frame, and the top of the scissor-type connecting frame is connected and fixed through the downward pressing connecting rod. The downward pressing push rod is fixed to the sowing mechanism frame at the lower end. The upper end of the downward pressing push rod is connected and fixed with the downward pressing connecting rod. A sowing push rod is arranged in the drilling sower, and the upper end of the sowing push rod is connected and fixed with the downward pressing connecting rod. The spawn box is connected with the drilling sower pipeline through the seed guide tube.

[0006] The planting base bag is placed on the turnover mechanism, and the two clamping mechanisms clamp the two sides of the planting base bag. The lifting mechanism drives a plurality of drilling sowers to simultaneously pierce the outer wall of the planting base bag and plant auricularia auricula-judae seedlings in the planting base bag.

[0007] The drill seeder comprises a piercing needle, a lower seeding sleeve, a seeding tube, a first seeding spring, an upper seeding sleeve, a second seeding spring, a seed feeding tube, and a seeding push rod; the piercing needle is sleeved in the lower seeding sleeve;

[0008] The upper end of the seeding tube is provided with a multi-ribbed seeding tube, and the lower end of the seeding tube is provided with a conical seed feeding tube; the lower end of the seeding tube is sleeved in the piercing needle; the upper end of the seeding tube is sleeved in the upper seeding sleeve; the lower and upper ends of the seeding seeder fixing part are fixed by the lower and upper seeding sleeves; the first seeding spring is sleeved below the seeding tube; the seeding push rod is sleeved in the seeding tube; the second seeding spring is sleeved on the seeding push rod; a rubber plug is arranged below the seeding push rod, and the rubber plug is tightly attached to the inner wall of the multi-ribbed seeding tube; the first seeding spring pushes the seeding tube to rebound upward; the second seeding spring pushes the seeding push rod to rebound upward; the sidewall of one side of the upper seeding sleeve is provided with the seed feeding tube, the seed feeding tube is communicated with the multi-ribbed hole of the upper seeding sleeve; one side of the multi-ribbed seeding tube is provided with a seedling entering hole; after the seeding tube moves downward, the seed feeding tube can be communicated with the seeding tube through the seedling entering hole.

[0009] The lower end of the piercing needle is provided with four elastic steel flaps; the four elastic steel flaps form a conical piercing head; the conical seed feeding tube can push open one elastic steel flap downward.

[0010] The turnover mechanism comprises a first base bag bracket, a second base bag bracket, a third base bag bracket, a driving shaft, a speed reduction gear set, and a driving motor; the first base bag bracket, the second base bag bracket, and the third base bag bracket are arranged at equal intervals, and each of the first base bag bracket, the second base bag bracket, and the third base bag bracket is provided with a base bag pulley and a base bag roller; three base bag pulleys are arranged below the first base bag bracket, the second base bag bracket, and the third base bag bracket respectively, and base bag rollers are symmetrically arranged on both sides of the three base bag pulleys; the three base bag pulleys are coaxially connected through the driving shaft; the driving motor is connected with the driving shaft through the speed reduction gear set; and the driving motor drives the three base bag pulleys to rotate synchronously.

[0011] The clamping mechanism comprises a clamping frame, a connecting frame disc, a tension spring, a pressing disc, and an adjusting nut; the bottom of the clamping frame 31 is fixed on the bottom frame; the top of the clamping frame is shaft-connected with one side of the connecting frame disc; the shaft center of the connecting frame disc shaft connection column is provided with a connecting frame disc multi-ribbed rod sleeve hole; one side of the pressing disc is provided with a multi-ribbed connecting shaft, and the end of the multi-ribbed connecting shaft is provided with an adjusting screw rod; the multi-ribbed connecting shaft is sleeved in the multi-ribbed rod sleeve hole; the tension spring is sleeved on the multi-ribbed connecting shaft; one side of the tension spring abuts against the connecting frame disc; the other side of the tension spring abuts against the pressing disc; the adjusting screw rod passes through the top of the clamping frame; the adjusting nut is threadedly locked on the adjusting screw rod; and the adjusting nut adjusts the tension between the connecting frame disc and the pressing disc.

[0012] The lifting mechanism includes: a lifting mechanism frame, a lifting slide rail, a slider connecting plate, a lifting slide rail, and a first lifting push rod; the lifting mechanism frame is vertically fixed on the upper frame vertical plate; there are two lifting slide rails, and the two lifting slide rails are vertically arranged on both sides of the lifting mechanism frame; the two lifting slide rails are parallel to each other; lifting slide rails are provided on both sides of the slider connecting plate; the two lifting slide rails are respectively sleeved on the lifting slide rails; the sowing mechanism frame is fixedly connected to the slider connecting plate; the first lifting push rod drives the sowing mechanism frame to rise and fall and slide on the lifting slide rails.

[0013] A seed box cover is provided above the seed box, which is hinged to the seed box body; a plurality of seed guide tubes are provided below the seed box, and the number of the seed guide tubes is the same as the number of the drilling seeders.

[0014] The present technical solution provides a sowing device for black fungus spawn, which comprises: a base frame, a turning mechanism, a clamping mechanism, an upper frame, a lifting mechanism, a sowing mechanism, a spawn box, and an operating button; the turning mechanism and the upper frame are fixed on the upper end surface of the base frame; there are two clamping mechanisms, and the two clamping mechanisms with the same structure are respectively arranged on both sides of the turning mechanism; one side of the upper frame is provided with an upper frame vertical plate, and the spawn box is fixed on the top of the upper frame; the operating button is arranged on one side of the upper frame; the sowing mechanism is vertically fixed to the upper frame vertical plate through the lifting mechanism; a plurality of drilling seeders are provided in the sowing mechanism, and the drilling seeders are located above the turning mechanism; the spawn box is connected with the drilling seeder pipeline respectively through the seed guide tube; the planting base bag is placed on the turning mechanism; the lifting mechanism drives a plurality of drilling seeders to pierce the outer wall of the planting base bag at the same time and plant the fungus seedlings in the planting base bag; the sowing device for black fungus spawn has a high degree of automation, fast sowing, and improves the survival rate of black fungus planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall schematic diagram of a black fungus seed sowing device of the utility model;

[0016] Figure 2 This is a schematic diagram of the main body of a black fungus seed sowing device of the utility model;

[0017] Figure 3 This is a schematic diagram of the base structure of a black fungus seed sowing device of the utility model;

[0018] Figure 4 This is a schematic diagram of a clamping mechanism 3 of a sowing device for black fungus spawn of the utility model;

[0019] Figure 5 This is a schematic diagram of a flip mechanism of a black fungus seed sowing device of the utility model;

[0020] Figure 6 This is an overall schematic diagram of a sowing mechanism 6 of a sowing device for black fungus strains of the present invention;

[0021] Figure 7 is the partial sectional view of the seeding mechanism 6 of the black fungus spore seeding device of the utility model;

[0022] Figure 8 is the structure axial sectional view of the seeding mechanism 6 of the black fungus spore seeding device of the utility model. DETAILED DESCRIPTION

[0023] The technical scheme will be further clearly and completely described below in combination with the drawings of the technical scheme, and the described embodiments are only a part of the technical scheme, not all the embodiments, and all other embodiments obtained by the person skilled in the art without creative labor based on the technical scheme belong to the protection scope of the utility model. EMBODIMENT

[0024] Referring to Figures 1 to 8 The black fungus spore seeding device comprises a base frame 1, a turnover mechanism, a clamping mechanism 3, an upper frame 4, a lifting mechanism, a seeding mechanism 6, a spore box 7 and an operation button 8.

[0025] The base frame is a steel plate-shaped member, and the base frame 1 is provided with a plurality of connecting frame screw holes 11; the turnover mechanism, the clamping mechanism 3 and the upper frame are fixed on the connecting frame screw holes 11 by screw locking.

[0026] The turnover mechanism comprises a first base bag bracket 21, a second base bag bracket 22, a third base bag bracket 23, a driving shaft 24, a speed reduction gear set 25 and a driving motor 26.

[0027] The first base bag bracket 21, the second base bag bracket 22 and the third base bag bracket 23 are equidistantly arranged,

[0028] The upper ends of the first base bag bracket 21 and the third base bag bracket 23 are semicircular arc-shaped frames; the second base bag bracket 22 is a fan-shaped arc-shaped frame; a first base bag pulley 211 is arranged below the arc-shaped frame of the first base bag bracket 21, and a plurality of first base bag rollers 212 are arranged on both sides of the arc-shaped frame of the first base bag bracket 21; a second base bag pulley 221 is arranged below the arc-shaped frame of the second base bag bracket 22, and a plurality of second base bag rollers 222 are arranged on both sides of the arc-shaped frame of the second base bag bracket 22; a third base bag pulley 231 is arranged below the arc-shaped frame of the third base bag bracket 23, and a plurality of third base bag rollers 232 are arranged on both sides of the arc-shaped frame of the third base bag bracket 23.

[0029] The first base bag sprocket 211, the second base bag sprocket 221 and the third base bag sprocket 231 are coaxially connected through the driving shaft 24.

[0030] The driving shaft 24 is a multi-rib driving shaft, and the first base bag sprocket 211, the second base bag sprocket 221 and the third base bag sprocket 231 are coaxially connected through the driving shaft 24.

[0031] The speed reduction gear set 25 is provided with at least two gears, which are a main driving gear 251 and a linkage gear 252.

[0032] The driving motor 26 is fixed on the chassis 1, the main driving gear 251 is arranged on the rotor of the driving motor 26, the linkage gear 252 is fixed on the end of the driving shaft 24, and the main driving gear 251 and the linkage gear 252 are engaged.

[0033] The rotation speed ratio of the main driving gear 251 and the linkage gear 252 in the embodiment is 3:1, that is, the main driving gear 251 rotates 3 times, and the linkage gear 252 rotates 1 time.

[0034] The driving motor 26 is a servo motor.

[0035] The clamping mechanism 3 is provided with two groups, the two groups of clamping mechanisms 3 are the same in structure, and the two groups of clamping mechanisms 3 are arranged on the two sides of the turnover mechanism respectively.

[0036] The clamping mechanism 3 comprises a clamping frame 31, a connecting frame disc 32, a tension spring 33, a pressing disc 34, an adjusting nut 35 and a nut gasket 36.

[0037] The clamping frame 31 is fixed on the chassis 1 through bolts at the bottom, the clamping frame 31 is provided with a clamping frame shaft connecting hole 311 at the upper end, the connecting frame disc 32 is provided with a connecting frame disc shaft connecting column 321 on one side, and the connecting frame disc shaft connecting column 321 is connected with the clamping frame shaft connecting hole 311 through bearings or bushings, that is, the connecting frame disc 32 is connected with the top of the clamping frame 31 on one side.

[0038] The shaft core of the connecting rack disc shaft connecting column 321 is provided with a multi-rib rod sleeve hole 322; one side of the extrusion disc 34 is provided with a multi-rib connecting shaft rod 341, and the end of the multi-rib connecting shaft rod 341 is provided with an adjusting screw rod 342; the multi-rib connecting shaft rod 341 is sleeved in the multi-rib rod sleeve hole 322; the tension spring 33 is sleeved on the multi-rib connecting shaft rod 341; one side of the tension spring 33 abuts against the connecting rack disc 32; the other side of the tension spring 33 abuts against the extrusion disc 34; the adjusting screw rod 342 penetrates through the top of the clamping frame 31; the nut gasket 36 is sleeved on the adjusting screw rod 342; and the adjusting nut 35 is threadedly locked on the adjusting screw rod 342.

[0039] The multi-rib rod sleeve hole 322 is transitionally matched with the multi-rib connecting shaft rod 341.

[0040] The adjusting nut 35 adjusts the tension degree between the connecting rack disc 32 and the extrusion disc 34.

[0041] The upper frame 4 is fixed on the bottom frame 1 by screw locking; the upper frame 4 is provided with an upper frame vertical plate 41 at the rear; the lifting mechanism is fixed on the upper frame vertical plate 41; the seeding mechanism 6 is fixed on the lifting mechanism; and the strain box is fixed on the top of the upper frame 4.

[0042] The lifting mechanism comprises a lifting mechanism frame 51, two lifting slide rails 52, a sliding block connecting plate 53, two lifting sliding blocks 54 and a first lifting push rod 55; the lifting mechanism frame 51 is vertically fixed on the upper frame vertical plate 41; the two lifting slide rails 52 are vertically arranged on the two sides of the lifting mechanism frame 51; the two lifting slide rails 52 are parallel to each other; the sliding block connecting plate 53 is provided with the two lifting sliding blocks 54 on the two sides; the two lifting sliding blocks 54 are respectively sleeved on the two lifting slide rails 52; and the first lifting push rod 55 drives the sliding block connecting plate 53 to slide up and down on the lifting slide rails 52.

[0043] The seeding mechanism 6 comprises a seeding mechanism frame 61, a drilling seeder 62, a scissor connecting frame 63, a downward pressing connecting rod 64 and a downward pressing push rod 65.

[0044] The seeding mechanism frame 61 is an L-shaped metal member, and the seeding mechanism frame 61 is fixed on the sliding block connecting plate 53 by bolt thread locking; the seeding mechanism frame 61 is provided with a plurality of seeder fixing portions 611, and each seeder fixing portion 611 is provided with a drilling seeder 62; the seeding mechanism frame 61 is provided with the scissor connecting frame 63 on the two sides, and the scissor connecting frames 63 are connected and fixed by the downward pressing connecting rod 64 at the top; the downward pressing push rod 65 is fixed at the lower end of the seeding mechanism frame 61; the downward pressing push rod 65 is connected and fixed with the downward pressing connecting rod 64 at the upper end; the drilling seeder 62 is provided with a seeding push rod, and the upper end of the seeding push rod is connected and fixed with the downward pressing connecting rod 64.

[0045] The drill seeder 62 comprises a piercing needle 621, a lower seeding sleeve 622, a seeding tube 623, a seeder first spring 624, an upper seeding sleeve 625, a seeder second spring 626, a seed feeding tube 627, and a seeding push rod 628.

[0046] The upper end of the piercing needle 621 is provided with a piercing needle bowl supporting portion 6211, and the lower end of the piercing needle 621 is provided with four elastic steel flaps.

[0047] The upper end of the lower seeding sleeve 622 is provided with a lower sleeve connecting flange 6221, and the lower end of the upper seeding sleeve 625 is provided with an upper sleeve connecting flange 6251; the lower sleeve connecting flange 6221 and the upper sleeve connecting flange 6251 are fixed at the seeding device fixing portion 611 by a nut; the lower seeding sleeve 622 and the upper seeding sleeve 625 are fixed to the upper and lower end faces of the seeding device fixing portion 611.

[0048] The upper end of the seeding tube 623 is a multi-ribbed seeding tube 6231, and the lower end of the seeding tube 623 is provided with a conical seed feeding tube 6232; the inner side of the upper seeding sleeve 625 is a multi-ribbed through hole, and the multi-ribbed seeding tube 6231 is sleeved in the multi-ribbed through hole of the upper seeding sleeve 625.

[0049] The upper end of the piercing needle 621 is sleeved in the lower seeding sleeve 622; the conical seed feeding tube 6232 is sleeved in the conical piercing head at the lower end of the piercing needle 621; the middle part of the multi-ribbed seeding tube 6231 is provided with a spring upper abutting edge 6233; the seeder first spring 624 is sleeved on the multi-ribbed seeding tube 6231; the lower end of the seeder first spring 624 abuts against the upper end face of the piercing needle bowl supporting portion 6211; the upper end of the seeder first spring 624 abuts against the spring upper abutting edge 6233.

[0050] The upper end of the multi-ribbed seeding tube 6231 is provided with a seedling entering hole 6234 on one side of the sidewall; a spring abutting edge 6235 is provided above the seedling entering hole 6234; the seeding push rod 628 is sleeved in the multi-ribbed seeding tube 6231; the seeder second spring 626 is sleeved on the seeding push rod 628; the upper end of the seeder second spring 626 abuts against the lower end face of the rod cap of the seeding push rod 628; the lower end of the seeder second spring 626 abuts against the spring abutting edge 6235.

[0051] One sidewall of the upper seeding sleeve 625 is provided with the seed feeding tube 627; the other end of the seed feeding tube 627 is a discharge port 6271; the discharge port 6271 communicates with the multi-ribbed through hole of the upper seeding sleeve 625.

[0052] The seeder first spring 624 and the seeder second spring 626 are both compression springs; the spring force value of the seeder second spring 626 is greater than the spring force value of the seeder first spring 624.

[0053] The seed pushing rod 628 is provided below with a rubber plug 6281 which is tightly attached to the inner wall of the conical seed feeding pipe 6232; when the seed pushing rod 628 is not subjected to a downward pushing force, the rubber plug 6281 is stopped between the seedling entry hole 6234 and the spring abutting edge 6235.

[0054] The strain box 7 is fixed on the top of the upper shelf 4; the strain box 7 is provided above with a strain box cover plate 71 which is hinged to the strain box body; the strain box 7 is provided below with a plurality of seed guiding pipes 72 which are provided in the same number as the drill seeders 62; the strain box 7 is communicated with the seed feeding pipe 627 through the seed guiding pipes 72.

[0055] The operation button 8 is arranged on one side of the upper shelf 4; the operation button 8 is electrically connected with the driving motor 26, the lifting pushing rod 55 and the downward pushing rod 65 respectively.

[0056] Working principle:

[0057] The planting base bag 9 is placed on the three base bag holders, and then the driving motor 26 is started; the driving motor 26 drives the three base bag pulleys to rotate, and the two squeezing discs 34 in the two clamping mechanisms 3 are relatively clamped, and the two squeezing discs 34 are abutted against the two ends of the planting base bag 9; the base bag pulley drives the planting base bag 9 and the two squeezing discs 34 to synchronously step and rotate; when the seed pushing rod 628 is not subjected to a downward pushing force, the rubber plug 6281 is stopped between the seedling entry hole 6234 and the spring abutting edge 6235; the lower end of the puncture needle is provided with four elastic steel petals; the four elastic steel petals form a conical puncture head; the downward pushing rod 65 applies a downward pushing force to the seed pushing rod 628 through the downward pushing link 64; after the puncture needle 621 pierces the planting base bag 9, the strain seedlings in the seed feeding pipe 627 enter the seed feeding pipe 623 through the discharge port 6271 and the seedling entry hole 6234 in sequence; the downward pushing rod 65 pushes the rubber plug 6281 through the downward pushing link 64; the rubber plug 6281 continues to push downward; the conical seed feeding pipe can push open the four elastic steel petals downward; and the strain seedlings in the seed feeding pipe 623 are pushed out; after the planting is completed, the downward pushing rod 65 is reset and rebounds, the rubber plug 6281 moves upward in the seed feeding pipe 623, and in the process of movement, the strain seedlings in the seed feeding pipe 627 can also be sucked into the seed feeding pipe 623 in the process of negative pressure.

Claims

1. A sowing device for black fungus strains, comprising: A base frame (1), a turning mechanism, a clamping mechanism (3), an upper frame (4), a lifting mechanism, a sowing mechanism (6), a bacterial seed box (7), and an operating button (8); characterized in that: the turning mechanism and the upper frame are fixed to the upper end surface of the base frame (1); two clamping mechanisms (3) are provided, and the two clamping mechanisms (3) with the same structure are respectively provided on both sides of the turning mechanism; an upper frame vertical plate (41) is provided on one side of the upper frame (4), and the bacterial seed box (7) is fixed on the top of the upper frame (4); and the operating button (8) is provided on one side of the upper frame (4); The sowing mechanism (6) comprises: a sowing mechanism frame (61), a drilling sowing device (62), a scissor-type connecting frame (63), a pressing connecting rod (64), and a pressing push rod (65); the sowing mechanism frame (61) is fixed on the upper frame vertical plate (41) through a lifting mechanism; a plurality of sowing device fixing parts (611) are provided on the sowing mechanism frame (61), and a drilling sowing device (62) is provided in each sowing device fixing part (611); the drilling sowing device (62) is located above the turning mechanism; the sowing Both sides of the mechanism frame (61) are provided with scissor-type connecting frames (63), and the top of the scissor-type connecting frames (63) is connected and fixed by a downward pressing connecting rod (64); the lower end of the downward pressing push rod (65) is fixed on the seeding mechanism frame (61); the upper end of the downward pressing push rod (65) is connected and fixed to the downward pressing connecting rod (64); a seeding push rod is provided in the drilling seeding device (62), and the upper end of the seeding push rod is connected and fixed to the downward pressing connecting rod (64); the bacterial seed box (7) is connected to the pipeline of the drilling seeding device (62) through the seed guide tube (72); The planting base bag (9) is placed on the turning mechanism; two clamping mechanisms (3) clamp both sides of the planting base bag (9); the base bag chasing wheel drives the planting base bag (9) and the squeezing disk (34) provided in the two clamping mechanisms (3) to rotate synchronously; the lifting mechanism drives a plurality of drilling seeders (62) to simultaneously pierce the outer wall of the planting base bag (9) and plant the wood ear mushroom seedlings in the planting base bag (9).

2. The black fungus seeding device according to claim 1, characterized in that: The drilling seeder (62) comprises: a puncture needle (621), a lower sowing sleeve (622), a sowing tube (623), a first sowing spring (624), an upper sowing sleeve (625), a second sowing spring (626), a seed feeding tube (627), and a sowing push rod (628); the puncture needle (621) is sleeved in the lower sowing sleeve (622); the sowing tube (623) is provided with a plurality of A ridged sowing tube (6231) is provided at the lower end of the sowing tube (623); the conical sowing tube (6232) is sleeved in the puncture needle (621); the multi-ridged sowing tube (6231) is sleeved in the upper sowing sleeve (625); the lower sowing sleeve (622) and the upper sowing sleeve (625) are fixed to the upper and lower end surfaces of the sowing device fixing part (611); the first spring (624) of the sowing device is sleeved in the sowing tube (623) below; the sowing push rod (628) is sleeved in the sowing tube (623); the second spring (626) of the sowing device is sleeved on the sowing push rod (628); a rubber plug (6281) is provided below the sowing push rod (628), and the rubber plug (6281) is tightly fitted with the inner wall of the multi-faceted sowing tube (6231); the first spring (624) of the sowing device pushes the sowing tube (623) to rebound upward; the second spring (626) of the sowing device pushes The movable sowing push rod (628) rebounds upward; a seeding tube (627) is provided on the side wall of one side of the upper sowing sleeve (625), and the seeding tube (627) is communicated with the multi-faceted through hole of the upper sowing sleeve (625); a seedling entry hole (6234) is provided on one side of the multi-faceted sowing tube (6231); after the sowing tube (623) moves downward, the seeding tube (627) can be communicated with the inside of the sowing tube (623) through the seedling entry hole (6234).

3. The black fungus seeding device according to claim 2, characterized in that: The lower end of the puncture needle (621) is provided with four elastic steel flaps; the four elastic steel flaps form a conical puncture head; and the conical seeding tube (6232) can push the four elastic steel flaps downward.

4. The black fungus seeding device according to claim 3, characterized in that: The turnover mechanism comprises: a first base bag bracket (21), a second base bag bracket (22), a third base bag bracket (23), a driving shaft (24), a reduction gear set (25), and a driving motor (26); the first base bag bracket (21), the second base bag bracket (22), and the third base bag bracket (23) are arranged at equal intervals, and the first base bag bracket (21), the second base bag bracket (22), and the third base bag bracket (23) are all provided with base bag chasing wheels and base bag rollers; the three base bag chasing wheels are respectively arranged below the first base bag bracket (21), the second base bag bracket (22), and the third base bag bracket (23), and base bag rollers are symmetrically provided on both sides of the three base bag chasing wheels; the three base bag chasing wheels are coaxially connected through the driving shaft (24); the driving motor (26) is connected to the driving shaft (24) through the reduction gear set (25); and the driving motor (26) drives the three base bag chasing wheels to rotate synchronously.

5. The black fungus seeding device according to claim 4, characterized in that: The clamping mechanism (3) comprises: a clamping frame (31), a connecting plate (32), a tensioning spring (33), an extrusion plate (34), and an adjusting nut (35); the bottom of the clamping frame (31) is fixed on the base frame (1); one side of the connecting plate (32) is axially connected to the top of the clamping frame (31); the axis of the connecting plate shaft connection column (321) is provided with a connecting plate multi-faceted rod sleeve hole (322); one side of the extrusion plate (34) is provided with a multi-faceted connecting shaft (341), and the end of the multi-faceted connecting shaft (341) is provided with an adjusting screw (342). The multifaceted connecting shaft (341) is sleeved in the multifaceted rod sleeve hole (322); the tensioning spring (33) is sleeved on the multifaceted connecting shaft (341); one side of the tensioning spring (33) is against the connecting plate (32); the other side of the tensioning spring (33) is against the extrusion plate (34); the adjusting screw (342) passes through the top of the clamping frame (31); the adjusting nut (35) is threadedly locked on the adjusting screw (342); the adjusting nut (35) adjusts the tension between the connecting plate (32) and the extrusion plate (34).

6. The black fungus seeding device according to claim 5, characterized in that: The lifting mechanism comprises: a lifting mechanism frame (51), a lifting slide rail (52), a slider connecting plate (53), a lifting slide block (54), and a first lifting push rod (55); the lifting mechanism frame (51) is vertically fixed on the upper frame vertical plate (41); two lifting slide rails (52) are provided, and the two lifting slide rails (52) are vertically arranged on both sides of the lifting mechanism frame (51); the two lifting slide rails (52) are parallel to each other; lifting slide blocks (54) are provided on both sides of the slider connecting plate (53); the two lifting slide blocks (54) are respectively sleeved on the lifting slide rails (52); the sowing mechanism frame (61) is fixedly connected to the slider connecting plate (53); the first lifting push rod (55) drives the sowing mechanism frame (61) to slide up and down on the lifting slide rails (52).

7. The black fungus seeding device according to claim 6, characterized in that: A seed box cover (71) is provided above the seed box (7), and the seed box cover (71) is hinged to the seed box (7) body; a plurality of seed guide tubes (72) are provided below the seed box (7), and the number of the seed guide tubes (72) is the same as the number of the drill seeders (62).

Images