Auxiliary transplanting device for potato tissue culture seedlings

Abstract

The invention relates to the technical field of auxiliary transplanting devices, and discloses a potato tissue culture seedling auxiliary transplanting device which comprises a placing metal base, a supporting metal frame is fixed to the top of the placing metal base, and a fixing sleeve for transplanting is fixed to the outer side of the supporting metal frame; the device is provided with the auxiliary discharging mechanism, during auxiliary transplanting of the potato tissue culture seedlings, falling of the potato tissue culture seedlings clamped in the potato tissue culture seedling containing container can be assisted, normal conveying of the potato tissue culture seedlings by a discharging pipeline for transplanting can also be assisted, smoothness of the potato tissue culture seedlings during auxiliary transplanting is ensured, and the transplanting quality of the potato tissue culture seedlings is improved. Normal transplanting of the potato tissue culture seedlings is facilitated; the device is provided with the assembling mechanism, fixing between the top baffle and the metal connecting plate is conveniently completed, the top baffle is easy and convenient to assemble and disassemble, use by operators is facilitated, and the top baffle can shield and protect the top of the potato tissue culture seedling containing container after being installed.

Description

Technical Field

[0001] The invention relates to the technical field of auxiliary transplanting devices, in particular to an auxiliary transplanting device for potato tissue culture seedlings. Background Art

[0002] Transplanting potato seedlings refers to the process of transplanting potato seedlings cultivated by tissue culture technology into the field for planting. Tissue culture seedlings are cultivated by in vitro culture technology, in which potato tissue is cultured on a culture medium and then germinated into seedlings. Before transplanting, the seedlings need to be hung in a ventilated place for air drying to reduce water evaporation during transplanting and increase the survival rate.

[0003] A Chinese patent discloses a device for rapid transplanting and planting of agricultural seedlings (authorization announcement number CN221381758U). The patented technology includes a main body of the device for rapid transplanting and planting of seedlings, an inclined support frame is fixed on the outside of the main body of the device for rapid transplanting and planting of seedlings, and a placement plate is fixed on the bottom of the main body of the device for rapid transplanting and planting of seedlings; the device is provided with a reinforcement device to conveniently complete the fixed connection between the fixed pad and the guide metal sleeve, improve the stability of the connection between the movable sleeve and the main body of the device for rapid transplanting and planting of seedlings at corresponding parts, strengthen the stability of the supporting structure between the movable sleeve and the main body of the device for rapid transplanting and planting of seedlings, and extend the service life of the equipment; the device is provided with a stabilizing device to allow the lower bottom surface of the rubber pad at the bottom of the metal rod to fit with the upper top surface of the placement plate, thereby enhancing the stability of the connection support between the main body of the device for rapid transplanting and planting of seedlings and the placement plate, which is conducive to the rapid transplanting and planting of seedlings.

[0004] However, the above-mentioned transplanting and planting device is mainly used for transplanting and planting rice seedlings during use. If it is used for assisting the transplanting of potato tissue culture seedlings, after the potato tissue culture seedlings are placed in the feeding container, they may get stuck when they fall during the transplanting process, affecting the normal transplanting of the potato tissue culture seedlings. Therefore, those skilled in the art provide an assisting transplanting device for potato tissue culture seedlings to solve the problems raised in the above-mentioned background technology. Summary of the invention

[0005] The object of the present invention is to provide a potato tissue culture seedling auxiliary transplanting device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A potato tissue culture seedling auxiliary transplanting device comprises a placing metal seat, a supporting metal frame is fixed on the top of the placing metal seat, a transplanting fixing sleeve is fixed on the outer side of the supporting metal frame, a transplanting operating mechanism is installed on the top of the transplanting fixing sleeve, a metal bracket is arranged on the top of the transplanting operating mechanism, a potato tissue culture seedling placing container is fixed on one side of the transplanting fixing sleeve, an auxiliary feeding mechanism is arranged on the outer side of the potato tissue culture seedling placing container, a transplanting feeding pipeline is connected to the bottom of the potato tissue culture seedling placing container, an assembly mechanism is arranged on the top of the potato tissue culture seedling placing container, and a top baffle is fixed on the outer side of the assembly mechanism;

[0008] The auxiliary unloading mechanism comprises a fixed shell, a DC servo motor is fixed to an inner wall of one side of the fixed shell, a rotating bracket is fixed to the outer side of the output shaft of the DC servo motor, an upper metal connecting block is fixed to the outer side of the potato tissue culture seedling placement container, a lower metal connecting block is fixed to the outer side of the unloading pipe for transplanting, a limited position through groove is provided inside the fixed shell, a wear-resistant metal column is fixed to the outer side of the rotating bracket, a limited position pad is fixed to the outer side of the wear-resistant metal column, a movable metal sleeve is movably sleeved on the outer side of the wear-resistant metal column, a guide metal rod is fixed to one side of the movable metal sleeve, a guide metal sleeve is fixed to the inner bottom wall of the fixed shell, a sector gear is connected to the outer side of the guide metal rod through a bearing, a rack is fixed to the outer side of the guide metal sleeve, a carbon steel connecting hole is fixed to the outer side of the sector gear, a carbon steel mounting rod is fixed to the top of the carbon steel connecting hole, and an impact connecting block is installed at one end of the carbon steel mounting rod.

[0009] As a further solution of the present invention: a through groove is provided inside the guide metal sleeve, and the size of the through groove is adapted to the size of the guide metal rod.

[0010] As a further solution of the present invention: the size of the limiting through slot is matched with the size of the carbon steel mounting rod, and the size of the limiting through slot is matched with the size of the impact connection block.

[0011] As a further solution of the present invention: a through groove is provided inside the movable metal sleeve, and the size of the through groove is adapted to the size of the wear-resistant metal column.

[0012] As a further solution of the present invention, the sector gear and the rack are meshed with each other, and the fixed housing and the potato tissue culture seedling placement container are fixedly connected.

[0013] As a further solution of the present invention: when the rotating bracket rotates to a vertical direction and the wear-resistant metal column is close to the inner top wall of the fixed shell, the impact connection block impacts the upper metal connection block.

[0014] As a further solution of the present invention: when the rotating bracket rotates to a vertical direction and the wear-resistant metal column is close to the inner bottom wall of the fixed shell, the impact connection block impacts the lower metal connection block.

[0015] As a further solution of the present invention: the assembly mechanism includes a metal connecting plate, a metal hinge is provided on the outer side of the metal connecting plate, the metal connecting plate is connected to the potato tissue culture seedling placement container through the metal hinge, a cast iron connecting pad is fixed to the outer side of the top baffle, a guide half is fixed on the top of the metal connecting plate, the metal connecting plate is slidably connected to an anti-escape slider through the guide half, a movable installation pad is fixed on one side of the anti-escape slider, and a limiting sleeve is fixed on the top of the cast iron connecting pad.

[0016] As a further solution of the present invention: a cast iron threaded rod is fixed to the top of the cast iron connection pad, and a cast iron nut is threadedly connected to the outer side of the cast iron threaded rod.

[0017] As a further solution of the present invention: a positioning groove matching the size of the cast iron connection pad is opened on the top of the metal connection plate, and the lower bottom surface of the movable installation pad is fitted with the upper top surface of the cast iron connection pad.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The device is provided with an auxiliary feeding mechanism. When the potato tissue culture seedlings are assisted in transplanting, the potato tissue culture seedlings to be transplanted are placed in the potato tissue culture seedlings placement container. When the user presses the metal bracket to drive the transplanting operation mechanism to move, the baffle at the bottom of the potato tissue culture seedlings placement container can be opened to allow the potato tissue culture seedlings in the potato tissue culture seedlings placement container to fall into the transplant feeding pipe, and fall into the preset groove of the placement metal seat through the transplant feeding pipe to complete the feeding and placement of the potato tissue culture seedlings, which plays a role in assisting transplanting, and allows the impact connection block to intermittently impact the upper metal connection block and the lower metal connection block, which can not only assist the potato tissue culture seedlings stuck in the potato tissue culture seedlings placement container to fall, but also assist the transplant feeding pipe to transport the potato tissue culture seedlings normally, ensuring the smoothness of the potato tissue culture seedlings during assisted transplanting, which is conducive to the normal transplanting of potato tissue culture seedlings;

[0020] 2. The device is provided with an assembly mechanism. When the metal connecting plate and the potato tissue culture seedling placement container are connected by a metal hinge, the top baffle and the metal connecting plate are conveniently fixed. The assembly and disassembly of the top baffle are relatively simple, which is convenient for operators to use. After installation, the top baffle can shield and protect the top of the potato tissue culture seedling placement container. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1A stereoscopic diagram of a device for assisting the transplantation of potato tissue culture seedlings;

[0022] Figure 2 It is a schematic diagram of the outer structure of a transplanting fixing sleeve in a potato tissue culture seedling auxiliary transplanting device;

[0023] Figure 3 It is a schematic diagram of the outer structure of an auxiliary feeding mechanism in a device for assisting the transplantation of potato tissue culture seedlings;

[0024] Figure 4 It is a schematic diagram of the internal structure of an auxiliary feeding mechanism in an auxiliary transplanting device for potato tissue culture seedlings;

[0025] Figure 5 It is a structural schematic diagram of an auxiliary feeding mechanism in an auxiliary transplanting device for potato tissue culture seedlings;

[0026] Figure 6 A schematic diagram of the internal structure of a fixed shell in a potato tissue culture seedling auxiliary transplanting device;

[0027] Figure 7 It is a schematic diagram of the outer structure of a guide metal rod in a potato tissue culture seedling auxiliary transplanting device;

[0028] Figure 8 It is a structural schematic diagram of an assembly mechanism in a potato tissue culture seedling auxiliary transplanting device;

[0029] Fig. 9 It is a schematic diagram of the outer structure of a cast iron connection pad in a potato tissue culture seedling auxiliary transplanting device;

[0030] Fig.10 for Fig. 9 A magnified schematic diagram of area A.

[0031] In the figure: 1. Placement metal seat; 2. Support metal frame; 3. Fixed sleeve for transplanting; 4. Transplanting operation mechanism; 5. Metal bracket; 6. Potato tissue culture seedling placement container; 7. Auxiliary feeding mechanism; 71. Fixed shell; 72. DC servo motor; 73. Upper metal connecting block; 74. Lower metal connecting block; 75. Limiting slot; 76. Rotating bracket; 77. Wear-resistant metal column; 78. Limiting pad; 79. Movable metal sleeve; 710. Guide metal rod; 711. Sector gear; 712. Guide metal sleeve; 713. Rack; 714. Carbon steel connecting hole; 715. Carbon steel mounting rod; 716. Impact connecting block; 8. Feed pipe for transplanting; 9. Assembly mechanism; 91. Metal connecting plate; 92. Metal hinge; 93. Cast iron connecting pad; 94. Guide half; 95. Anti-slip slider; 96. Mobile mounting pad; 97. Limit sleeve; 98. Cast iron threaded rod; 99. Cast iron nut; 10. Top baffle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-10 In an embodiment of the present invention, a potato tissue culture seedling auxiliary transplanting device comprises a placing metal seat 1, a supporting metal frame 2 is fixed on the top of the placing metal seat 1, a transplanting fixing sleeve 3 is fixed on the outside of the supporting metal frame 2, a transplanting operating mechanism 4 is installed on the top of the transplanting fixing sleeve 3, a metal bracket 5 is arranged on the top of the transplanting operating mechanism 4, a potato tissue culture seedling placing container 6 is fixed on one side of the transplanting fixing sleeve 3, an auxiliary feeding mechanism 7 is arranged on the outside of the potato tissue culture seedling placing container 6, a transplanting feeding pipe 8 is connected to the bottom of the potato tissue culture seedling placing container 6, an assembly mechanism 9 is arranged on the top of the potato tissue culture seedling placing container 6, and a top baffle 10 is fixed on the outside of the assembly mechanism 9;

[0034] The auxiliary feeding mechanism 7 includes a fixed shell 71, a DC servo motor 72 is fixed to the inner wall of one side of the fixed shell 71, a rotating bracket 76 is fixed to the outer side of the output shaft of the DC servo motor 72, an upper metal connecting block 73 is fixed to the outer side of the potato tissue culture seedling placement container 6, a lower metal connecting block 74 is fixed to the outer side of the transplanting feeding pipe 8, a limited position through groove 75 is provided inside the fixed shell 71, a wear-resistant metal column 77 is fixed to the outer side of the rotating bracket 76, a limited position pad 78 is fixed to the outer side of the wear-resistant metal column 77, a movable metal sleeve 79 is movably sleeved on the outer side of the wear-resistant metal column 77, a guide metal rod 710 is fixed to one side of the movable metal sleeve 79, a guide metal sleeve 712 is fixed to the inner bottom wall of the fixed shell 71, and a guide metal sleeve 712 is fixed to the outer side of the guide metal rod 710. A sector gear 711 is connected through a bearing, a rack 713 is fixed to the outside of the guide metal sleeve 712, a carbon steel connecting hole 714 is fixed to the outside of the sector gear 711, a carbon steel mounting rod 715 is fixed to the top of the carbon steel connecting hole 714, and an impact connecting block 716 is installed at one end of the carbon steel mounting rod 715. A through groove is provided inside the guide metal sleeve 712, and the size of the through groove is adapted to the size of the guide metal rod 710, the size of the limiting through groove 75 is adapted to the size of the carbon steel mounting rod 715, the size of the limiting through groove 75 is adapted to the size of the impact connecting block 716, a through groove is provided inside the movable metal sleeve 79, and the size of the through groove is adapted to the size of the wear-resistant metal column 77, the sector gear 711 and the rack 713 are meshed, and the fixed housing 71 and the horse The potato tissue culture seedling placement container 6 is fixedly connected. When the rotating bracket 76 is rotated to a vertical direction and the wear-resistant metal column 77 is close to the inner top wall of the fixed shell 71, the impact connection block 716 impacts the upper metal connection block 73. When the rotating bracket 76 is rotated to a vertical direction and the wear-resistant metal column 77 is close to the inner bottom wall of the fixed shell 71, the impact connection block 716 impacts the lower metal connection block 74. When the potato tissue culture seedling auxiliary transplanting is performed, the potato tissue culture seedlings to be transplanted are placed in the potato tissue culture seedling placement container 6. When the user presses the metal bracket 5 to drive the transplanting operation mechanism 4 to move, the baffle at the bottom of the potato tissue culture seedling placement container 6 can be opened to allow the potato tissue culture seedlings in the potato tissue culture seedling placement container 6 to fall into the transplanting feed pipe 8 and pass through the transplanting feed pipe. The feeding pipe 8 falls into the preset groove of the metal seat 1 to complete the feeding and placement of the potato tissue culture seedlings, which plays a role in assisting transplantation. At the same time, the DC servo motor 72 in the fixed shell 71 can be started. After starting, the output shaft of the DC servo motor 72 can drive the rotating bracket 76 to rotate. When the rotating bracket 76 rotates, it drives the wear-resistant metal column 77 fixedly connected to it to move at the same time, so that the wear-resistant metal column 77 slides in the through groove opened by the movable metal sleeve 79. The limiting pad 78 on the outside of the wear-resistant metal column 77 plays a limiting role. The movable metal sleeve 79 can move up and down with the rotation of the rotating bracket 76, and the guide metal rod 710 on the outside of the movable metal sleeve 79 can move up and down in the through groove opened by the guide metal sleeve 712, which plays a limiting role.When the guide metal rod 710 moves up and down, the guide metal rod 710 can drive the fan gear 711 to move at the same time, and the fan gear 711 and the guide metal rod 710 are connected by a bearing. When the fan gear 711 moves up and down, it can mesh with the corresponding rack 713, so that the fan gear 711 can rotate clockwise and counterclockwise intermittently when it moves up and down. When the fan gear 711 rotates clockwise and counterclockwise, it drives the carbon steel mounting rod 715 and the impact connection block 716 to rotate through the carbon steel connection hole 714. When the rotating bracket 76 rotates to the vertical direction and the wear-resistant metal column 77 is close to the inner top wall of the fixed shell 71, the impact connection block 716 can hit the upper metal connection block 73. When the rotating bracket 76 rotates to the vertical direction and the wear-resistant metal column 77 is close to the inner bottom wall of the fixed shell 71, the impact connection block 716 can hit the lower metal connection block 74. As the output shaft of the DC servo motor 72 continues to rotate, the impact connection block 716 intermittently hits the upper metal connection block 73 and the lower metal connection block 74, which can not only assist the potato tissue culture seedlings stuck in the potato tissue culture seedling placement container 6 to fall, but also assist the normal transportation of the potato tissue culture seedlings by the transplanting feed pipe 8, ensuring the smoothness of the potato tissue culture seedlings during the auxiliary transplanting, which is conducive to the normal transplanting of potato tissue culture seedlings.

[0035] As an embodiment of the present invention, the assembly mechanism 9 includes a metal connecting plate 91, a metal hinge 92 is arranged on the outer side of the metal connecting plate 91, the metal connecting plate 91 is connected to the potato tissue culture seedling placement container 6 through the metal hinge 92, a cast iron connecting pad 93 is fixed to the outer side of the top baffle 10, a guide half 94 is fixed on the top of the metal connecting plate 91, the metal connecting plate 91 is slidably connected to an anti-escape slider 95 through the guide half 94, a movable mounting pad 96 is fixed on one side of the anti-escape slider 95, a limiting sleeve 97 is fixed on the top of the cast iron connecting pad 93, a cast iron threaded rod 98 is fixed on the top of the cast iron connecting pad 93, a cast iron nut 99 is threadedly connected to the outer side of the cast iron threaded rod 98, a positioning groove adapted to the size of the cast iron connecting pad 93 is opened on the top of the metal connecting plate 91, the lower bottom surface of the movable mounting pad 96 is in contact with the upper top surface of the cast iron connecting pad 93, and when the metal connecting plate 91 and the potato tissue culture seedling placement container 6 are connected by the metal hinge 92, the metal A top baffle 10 can be fixed on the top of the metal connecting plate 91. When fixing, the top baffle 10 is placed at the corresponding position on the top of the metal connecting plate 91, so that the cast iron connecting pad 93 on the outside of the top baffle 10 is movably inserted into the preset groove of the metal connecting plate 91, and then the anti-escape slider 95 is moved to allow the anti-escape slider 95 to drive the movable mounting pad 96 to move. The movable mounting pad 96 can penetrate the limiting sleeve 97, and the corresponding surface of the movable mounting pad 96 is in contact with the corresponding surface of the cast iron connecting pad 93. At this time, the movable mounting pad 96 is also movably sleeved on the outside of the cast iron threaded rod 98. Finally, the cast iron nut 99 is used to be threadedly connected to the cast iron threaded rod 98, and the corresponding surface of the cast iron nut 99 is close to the movable mounting pad 96, which can conveniently complete the fixation between the top baffle 10 and the metal connecting plate 91. The assembly and disassembly of the top baffle 10 is relatively simple, which is convenient for operators to use. After installation, the top baffle 10 can shield and protect the top of the potato tissue culture seedling placement container 6.

[0036] The working principle of the present invention is as follows: the device is provided with an auxiliary feeding mechanism 7. When the potato tissue culture seedlings are assisted in transplanting, the potato tissue culture seedlings to be transplanted are placed in the potato tissue culture seedling placement container 6. When the user presses the metal bracket 5 to drive the transplanting operation mechanism 4 to move, the baffle at the bottom of the potato tissue culture seedling placement container 6 can be opened to allow the potato tissue culture seedlings in the potato tissue culture seedling placement container 6 to fall into the transplant feeding pipe 8, and then fall into the preset groove of the placement metal seat 1 through the transplant feeding pipe 8 to complete the feeding and placement of the potato tissue culture seedlings, which plays a role in assisting transplanting. At the same time, the DC in the fixed shell 71 can be started. Servo motor 72, the output shaft of DC servo motor 72 can drive rotating bracket 76 to rotate after starting, and rotating bracket 76 drives wear-resistant metal column 77 fixedly connected thereto to move at the same time when rotating, so that wear-resistant metal column 77 slides in the through groove provided in movable metal sleeve 79, and the limiting pad 78 on the outside of wear-resistant metal column 77 plays a limiting role, and movable metal sleeve 79 can move up and down with the rotation of rotating bracket 76, and the guide metal rod 710 on the outside of movable metal sleeve 79 can move up and down in the through groove provided in guide metal sleeve 712, playing a limiting role, and the guide metal rod 710 is in the process of moving up and down. The metal rod 710 can drive the fan gear 711 to move at the same time, and the fan gear 711 and the guide metal rod 710 are connected by a bearing. When the fan gear 711 moves up and down, it can mesh with the corresponding rack 713, so that the fan gear 711 can rotate clockwise and counterclockwise intermittently when it moves up and down. When the fan gear 711 rotates clockwise and counterclockwise, it drives the carbon steel mounting rod 715 and the impact connection block 716 to rotate through the carbon steel connecting hole 714. When the rotating bracket 76 rotates to the vertical direction and the wear-resistant metal column 77 is close to the inner top wall of the fixed shell 71, the impact connection block 716 can hit the upper metal rod 715. The connecting block 73 is a connecting block. When the rotating bracket 76 rotates to the vertical direction and the wear-resistant metal column 77 is close to the inner bottom wall of the fixed shell 71, the impact connecting block 716 can impact the lower metal connecting block 74. As the output shaft of the DC servo motor 72 continues to rotate, the impact connecting block 716 intermittently impacts the upper metal connecting block 73 and the lower metal connecting block 74, which can not only assist the potato tissue culture seedlings stuck in the potato tissue culture seedling placement container 6 to fall, but also assist the normal transportation of the potato tissue culture seedlings by the transplanting feeding pipe 8, ensuring the smoothness of the potato tissue culture seedlings during the auxiliary transplanting, which is conducive to the normal transplanting of the potato tissue culture seedlings;The device is provided with an assembly mechanism 9. When the metal connecting plate 91 and the potato tissue culture seedling placement container 6 are connected by the metal hinge 92, a top baffle 10 can be fixed on the top of the metal connecting plate 91. When fixing, the top baffle 10 is placed at a corresponding position on the top of the metal connecting plate 91, so that the cast iron connecting pad 93 on the outer side of the top baffle 10 is movably inserted into the preset groove of the metal connecting plate 91, and then the anti-slipping slider 95 is moved to move, so that the anti-slipping slider 95 drives the movable installation pad 96 to move, and the movable installation pad 96 can penetrate the limiting sleeve 97, and The corresponding surface of the mobile mounting pad 96 is fitted with the corresponding surface of the cast iron connection pad 93. At this time, the mobile mounting pad 96 is also movably sleeved on the outer side of the cast iron threaded rod 98. Finally, the cast iron nut 99 is threadedly connected with the cast iron threaded rod 98, and the corresponding surface of the cast iron nut 99 is closely attached to the mobile mounting pad 96, which can conveniently complete the fixation between the top baffle 10 and the metal connection plate 91. The assembly and disassembly of the top baffle 10 is relatively simple, which is convenient for operators to use. After installation, the top baffle 10 can shield and protect the top of the potato tissue culture seedling placement container 6. ;

[0037] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A potato tissue culture seedling auxiliary transplanting device, comprising a metal seat (1), characterized in that: A supporting metal frame (2) is fixed on the top of the placement metal seat (1), a transplanting fixing sleeve (3) is fixed on the outside of the supporting metal frame (2), a transplanting operating mechanism (4) is installed on the top of the transplanting fixing sleeve (3), a metal bracket (5) is arranged on the top of the transplanting operating mechanism (4), a potato tissue culture seedling placement container (6) is fixed on one side of the transplanting fixing sleeve (3), an auxiliary material discharge mechanism (7) is arranged on the outside of the potato tissue culture seedling placement container (6), a transplanting material discharge pipe (8) is connected to the bottom of the potato tissue culture seedling placement container (6), an assembly mechanism (9) is arranged on the top of the potato tissue culture seedling placement container (6), and a top baffle (10) is fixed on the outside of the assembly mechanism (9); The auxiliary unloading mechanism (7) comprises a fixed housing (71), a DC servo motor (72) is fixed to an inner wall of one side of the fixed housing (71), a rotating bracket (76) is fixed to the outer side of the output shaft of the DC servo motor (72), an upper metal connecting block (73) is fixed to the outer side of the potato tissue culture seedling placement container (6), a lower metal connecting block (74) is fixed to the outer side of the unloading pipe (8) for transplanting, a limiting slot (75) is provided inside the fixed housing (71), a wear-resistant metal column (77) is fixed to the outer side of the rotating bracket (76), a limiting pad (78) is fixed to the outer side of the wear-resistant metal column (77), and the wear-resistant metal column (77) is fixed to the outer side of the limiting pad (78). The outer side of the column (77) is movably sleeved with a movable metal sleeve (79), a guide metal rod (710) is fixed to one side of the movable metal sleeve (79), a guide metal sleeve (712) is fixed to the inner bottom wall of the fixed shell (71), the outer side of the guide metal rod (710) is connected to a sector gear (711) through a bearing, a rack (713) is fixed to the outer side of the guide metal sleeve (712), a carbon steel connecting hole (714) is fixed to the outer side of the sector gear (711), a carbon steel mounting rod (715) is fixed to the top of the carbon steel connecting hole (714), and an impact connecting block (716) is installed at one end of the carbon steel mounting rod (715).

2. A potato tissue culture seedling auxiliary transplanting device according to claim 1, characterized in that: A through slot is provided inside the guide metal sleeve (712), and the size of the through slot matches the size of the guide metal rod (710).

3. A potato tissue culture seedling auxiliary transplanting device according to claim 1, characterized in that: The size of the limiting through slot (75) is matched with the size of the carbon steel mounting rod (715), and the size of the limiting through slot (75) is matched with the size of the impact connection block (716).

4. The potato tissue culture seedling auxiliary transplanting device according to claim 1, characterized in that: The movable metal sleeve (79) is provided with a through slot inside, and the size of the through slot matches the size of the wear-resistant metal column (77).

5. The device for assisting potato tissue culture seedling transplanting according to claim 1, characterized in that: The sector gear (711) and the rack (713) are meshed with each other, and the fixed housing (71) and the potato tissue culture seedling placement container (6) are fixedly connected.

6. The device for assisting potato tissue culture seedling transplanting according to claim 1, characterized in that: When the rotating bracket (76) rotates to a vertical direction and the wear-resistant metal column (77) approaches the inner top wall of the fixed shell (71), the impact connection block (716) impacts the upper metal connection block (73).

7. The device for assisting potato tissue culture seedling transplanting according to claim 1, characterized in that: When the rotating bracket (76) rotates to a vertical direction and the wear-resistant metal column (77) approaches the inner bottom wall of the fixed shell (71), the impact connection block (716) impacts the lower metal connection block (74).

8. The device for assisting potato tissue culture seedling transplanting according to claim 1, characterized in that: The assembly mechanism (9) comprises a metal connecting plate (91), the outer side of the metal connecting plate (91) is provided with a metal hinge (92), the metal connecting plate (91) is connected to the potato tissue culture seedling placement container (6) via the metal hinge (92), a cast iron connecting pad (93) is fixed to the outer side of the top baffle (10), a guide half (94) is fixed to the top of the metal connecting plate (91), the metal connecting plate (91) is slidably connected to an anti-slipping slider (95) via the guide half (94), a movable installation pad (96) is fixed to one side of the anti-slipping slider (95), and a limiting sleeve (97) is fixed to the top of the cast iron connecting pad (93).

9. The device for assisting potato tissue culture seedling transplanting according to claim 8, characterized in that: A cast iron threaded rod (98) is fixed to the top of the cast iron connection pad (93), and a cast iron nut (99) is threadedly connected to the outer side of the cast iron threaded rod (98).

10. The potato tissue culture seedling auxiliary transplanting device according to claim 8, characterized in that: A positioning groove matching the size of the cast iron connection pad (93) is provided on the top of the metal connection plate (91), and the bottom surface of the movable installation pad (96) is in contact with the top surface of the cast iron connection pad (93).

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