CN113228901A - Grafting tomato is sowed with device of growing seedlings of high-efficient accuse seedling - Google Patents

Grafting tomato is sowed with device of growing seedlings of high-efficient accuse seedling Download PDF

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Publication number
CN113228901A
CN113228901A CN202110542857.6A CN202110542857A CN113228901A CN 113228901 A CN113228901 A CN 113228901A CN 202110542857 A CN202110542857 A CN 202110542857A CN 113228901 A CN113228901 A CN 113228901A
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China
Prior art keywords
seedling
seedlings
tomato
planting
guardrail
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CN202110542857.6A
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Chinese (zh)
Inventor
蔡目瑞
苗纪忠
蔡目秀
孙振青
王秋霞
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Shandong Haoda Agricultural Technology Co ltd
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Shandong Haoda Agricultural Technology Co ltd
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Priority to CN202110542857.6A priority Critical patent/CN113228901A/en
Publication of CN113228901A publication Critical patent/CN113228901A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C11/00Transplanting machines
    • A01C11/02Transplanting machines for seedlings

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transplanting Machines (AREA)

Abstract

The invention discloses a high-efficiency seedling control seedling raising device for grafting tomato and sowing, which particularly relates to the technical field of planting equipment, and comprises a planting person placing tomato seedlings to be planted on a tomato seedling placing table and sitting on a seat when in use, a tractor is connected with a hanging plate for hanging through a hanging plate and drives the seedling raising device to move forwards, the planting person places the tomato seedlings into lower openings of the seedlings during walking, when the seedlings enter the middle of two seedling transplanting clamping pieces through a seedling funnel, a cam rotates and forces the seedling transplanting clamping pieces to move inwards and downwards along a sliding groove through a driving block, the two seedling transplanting clamping pieces clamp the seedlings into a planting ditch, when the cam is separated from the driving block, a reset spring jacks the seedling transplanting clamping pieces, the seedling transplanting clamping pieces reset at the moment, and the seedlings are left in soil, the seedling planting machine has the advantages that the rapid planting of seedlings is realized, the convenience and the rapidness are realized, and the labor intensity of workers is greatly reduced.

Description

Grafting tomato is sowed with device of growing seedlings of high-efficient accuse seedling
Technical Field
The invention particularly relates to the technical field of planting equipment, and particularly relates to a seedling raising device for efficient seedling control for grafting tomato seeding.
Background
Tomatoes are one of the most popular fruits and vegetables cultivated all over the world. Is generally planted in various places of China. The cultivation area is still continuously expanded. Native south America; the cultivation is widely carried out in the south and north of China. The method is divided into large and small tomatoes, the tomatoes can be divided into sweet tomatoes, facial tomatoes and fruit tomatoes according to taste, and later planting personnel adopt grafting technology in order to grow tomatoes with various tastes on one tomato seedling, but grafting is carried out only after the tomato seedling is mature.
At present, when tomato seedlings are grown, manual pit digging and planting are generally adopted for seedling growing, the planting method is high in labor intensity, and the working efficiency is very low for farmers who plant the tomato seedlings in a large area.
Disclosure of Invention
The invention aims to provide a seedling raising device for efficiently controlling seedlings for grafting tomato seeding, which aims to solve the problems in the prior art that: at present, when tomato seedlings are grown, manual pit digging and planting are generally adopted for seedling growing, the planting method is high in labor intensity, and the working efficiency is very low for farmers who plant tomatoes in a large area.
In order to achieve the purpose, the invention provides the following technical scheme:
a seedling raising device for grafting tomatoes and sowing high-efficiency seedling control comprises a carriage body, wherein a first guardrail and a second guardrail are arranged above the carriage body; the first guardrail and the second guardrail are respectively and fixedly arranged on two sides of the upper end of the frame body through bolts and are fixedly connected through a connecting rod; a bottom plate is arranged below the first guardrail and the second guardrail and 10cm away from the upper part of the frame body;
a first walking assembly and a second walking assembly are fixedly arranged on two sides of the interior of the frame body; a tomato seedling placing table is fixedly arranged above the bottom plate; a seat is arranged at one end, far away from the tomato seedling placing table, above the bottom plate; a seedling lower opening is formed in the middle of the bottom plate;
two hanging plates for hanging which are convenient for a tractor to drive are symmetrically arranged on one side of the frame body away from the seat; a ditch digging component is arranged between the two hanging plates for hanging;
a seedling planting mechanism is arranged right below the lower opening of the seedling; the seedling planting mechanism is fixedly arranged at the bottom of the bottom plate.
As a further technical scheme of the invention, the first walking component and the second walking component are formed by adopting the same structure and are symmetrically arranged.
As a further technical scheme, the first walking assembly and the second walking assembly respectively comprise a fixed seat, a connecting arm, a walking wheel, an ear hole plate, an adjusting screw rod, a hand-screwing piece, a fixed plate and a nut barrel, the fixed seats are fixedly arranged on a cross beam in the middle of a frame body, and the fixed seats are movably connected with the connecting arm through a rotating shaft; one end of the connecting arm, which is far away from the fixed seat, is connected with a traveling wheel through an axle, and the upper surface of the connecting arm is symmetrically provided with two ear hole plates; a sleeve is arranged between the two ear hole plates, and protruding shafts are arranged on two sides of the sleeve and movably connected with the ear hole plates; one end of the adjusting screw rod is installed in the sleeve through a bearing, and the other end of the adjusting screw rod is connected with a nut barrel in a matching mode.
As a further technical scheme of the invention, a hand-rotating piece which is convenient for the rotation of the adjusting screw rod is arranged at the middle position of the adjusting screw rod;
fixing plates are fixedly arranged on two sides of the nut barrel; the fixed plate is fixedly arranged on the cross beam on one side of the frame body.
As a further technical scheme of the invention, the ditch digging component comprises a ditch digging ploughshare, a supporting rod, a fixing frame and a hoop, wherein the supporting rod is vertically welded at the top of the ditch digging ploughshare; the upper end of the supporting rod is clamped in the fixing frame; the hoop is arranged above the fixing frame, sleeved on the supporting rod and fixed through bolts.
As a further technical scheme of the invention, one end of the fixing frame is welded in the middle of one end of the frame body, the other end of the fixing frame is provided with a rectangular through groove, and the cross section of the rectangular through groove is larger than that of the supporting rod and smaller than that of the hoop.
As a further technical scheme of the invention, the seedling planting mechanism comprises a seedling funnel, a box body, a sliding chute, a seedling planting clamping piece, a return spring, a driving block and a cam, wherein the seedling funnel is positioned right below a lower opening of a seedling; the box body is fixedly arranged at the bottom of the seedling funnel;
two V-shaped sliding grooves are formed in the middle of the interior of the box body; a seedling transplanting clamping piece is connected inside the sliding groove in a sliding manner; the two seedling transplanting clamping pieces are symmetrically arranged; the driving blocks are welded at the outer sides of the two transplanting clamping pieces; one side of each driving block is provided with a cam.
As a further technical scheme of the invention, a convex shaft is arranged on the inner side of the seedling transplanting clamping piece and is connected with the sliding groove in a sliding way; and a reset spring convenient for resetting the seedling transplanting clamping piece is arranged in the two sliding grooves.
As a further technical scheme of the invention, the inner sides of the two cams are matched with a driving motor, and the rotating directions of the two cams are opposite.
As a further technical scheme of the invention, the lower end of the seedling transplanting clamping piece is folded inwards and is arranged to be pointed.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, when the tomato seedling planting device is used, a planting person places tomato seedlings to be planted on the tomato seedling placing table and sits on the seat, the tractor is connected with the hanging plate for hanging through hanging, and drives the seedling growing device to move forward, and in the walking process, the planting person places the tomato seedlings into the openings below the tomato seedlings, and the tomato seedlings are planted in soil through the seedling planting mechanism, so that the tomato seedling planting device is convenient and rapid to use, and the labor intensity of workers is greatly reduced;
2. according to the tomato seedling planting device, when the equipment moves forwards, the ditch digging ploughshare on the ditch digging assembly can be inserted into soil, a ditch convenient for planting tomato seedlings can be dug out, and the depth of the planting ditch can be realized by adjusting the relative position of the supporting rod and the fixing frame, so that the tomato seedling planting device is simple in structure, convenient to control and wide in application range;
3. according to the invention, the adjusting screw rod is rotated by the hand-rotating piece, and the adjusting screw rod can drive the connecting arm provided with one end of the travelling wheel to be adjusted up and down under the matching of the nut barrel, so that the adjustment of the distance of the travelling wheel relative to the frame body is realized, and the adjustment of the depth of the travelling wheel in the process of seedling planting is convenient to realize; the planting requirements of different seedlings can be met;
4. according to the invention, when seedlings enter between the two seedling transplanting clamping pieces through the seedling funnel, the cam rotates, the driving block forces the seedling transplanting clamping pieces to move inwards and downwards along the sliding groove, the two seedling transplanting clamping pieces clamp the seedlings to be inserted into the planting ditch, after the cam is separated from the driving block, the reset spring jacks the seedling transplanting clamping pieces, the seedling transplanting clamping pieces reset at the moment, the seedlings are left in soil, and the rapid planting of the seedlings is realized.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a bottom view of fig. 1 of the present invention.
Figure 3 is a rear view of the body 1 of the invention.
Fig. 4 is a schematic plan view of the present invention.
Fig. 5 is a cross-sectional view a-a of fig. 4 of the present invention.
Fig. 6 is an enlarged schematic view at a in fig. 1 of the present invention.
Fig. 7 is a schematic view of the internal structure of the seedling planting mechanism of the present invention.
In the figure: 1-a carriage body, 2-a first guardrail, 3-a second guardrail, 4-a connecting rod, 5-a first walking component, 6-a second walking component, 61-a fixed seat, 62-a connecting arm, 63-a walking wheel, 64-an ear hole plate, 65-an adjusting screw, 66-a hand rotating component, 67-a fixed plate, 68-a nut barrel, 7-a bottom plate, 8-a tomato seedling placing table, 9-a seedling lower opening, 10-a seat, 11-a hanging plate, 12-a ditch digging component, 121-a ditch plowshare, 122-a supporting rod, 123-a fixed frame, 124-a hoop, 13-a seedling planting mechanism, 131-a seedling funnel, 132-a box body, 133-a sliding chute, 134-a seedling transplanting clamping component and 135-a reset spring, 136-drive block, 137-cam.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, in the embodiment of the invention, a seedling raising device for grafting tomatoes for sowing and efficiently controlling seedlings comprises a vehicle frame body 1, wherein a first guardrail 2 and a second guardrail 3 are arranged above the vehicle frame body 1; the first guardrail 2 and the second guardrail 3 are respectively fixedly arranged at two sides of the upper end of the frame body 1 through bolts, and the first guardrail 2 and the second guardrail 3 are fixedly connected through a connecting rod 4; a bottom plate 7 is arranged below the first guardrail 2 and the second guardrail 3 and 10cm away from the upper part of the frame body 1;
a first walking component 5 and a second walking component 6 are fixedly arranged on two sides of the interior of the frame body 1; a tomato seedling placing table 8 is fixedly arranged above the bottom plate 7; a seat 10 is arranged at one end, far away from the tomato seedling placing table 8, above the bottom plate 7; a seedling lower opening 9 is arranged in the middle of the bottom plate 7;
two hanging plates 11 for hanging which are convenient for a tractor to drive are symmetrically arranged on one side of the frame body 1 away from the seat 10; a ditch digging component 12 is arranged between the two hanging plates 11 for hanging;
a seedling planting mechanism 13 is arranged right below the seedling lower opening 9; the seedling planting mechanism 13 is fixedly arranged at the bottom of the bottom plate 7;
when using, the tomato seedling that the planting personnel will need the cultivation is placed and is placed platform 8 at the tomato seedling to sit in seat 10, the tractor is connected with link plate 11 through hanging and hanging, and drives this device of growing seedlings and move ahead, at the in-process of walking, and during planting personnel put into seedling below mouth 9 with the tomato seedling, the tomato seedling planted the mechanism 13 through the seedling and planted soil, convenient and fast, very big reduction artifical intensity of labour.
In this embodiment, the first walking assembly 5 and the second walking assembly 6 are formed by the same structure and are symmetrically arranged.
In this embodiment, each of the first traveling assembly 5 and the second traveling assembly 6 includes a fixed seat 61, a connecting arm 62, a traveling wheel 63, an ear hole plate 64, an adjusting screw 65, a hand-turning piece 66, a fixed plate 67 and a nut barrel 68, the fixed seat 61 is fixedly mounted on a cross beam in the middle of the frame body 1, and the fixed seat 61 is movably connected with the connecting arm 62 through a rotating shaft; one end of the connecting arm 62, which is far away from the fixed seat 61, is connected with a travelling wheel 63 through an axle, and the upper surface of the connecting arm is symmetrically provided with two ear hole plates 64; a sleeve is arranged between the two ear hole plates 64, and convex shafts are arranged on two sides of the sleeve and movably connected with the ear hole plates 64; one end of the adjusting screw rod 65 is arranged in the sleeve through a bearing, and the other end is connected with a nut barrel 68 in a matching way.
In this embodiment, a hand screw 66 for facilitating rotation of the adjusting screw 65 is disposed in the middle of the adjusting screw 65;
fixing plates 67 are fixedly arranged on two sides of the nut barrel 68; the fixing plate 67 is fixedly arranged on a cross beam at one side of the frame body 1;
the adjusting screw 65 is rotated by the hand-rotating piece 66, and the adjusting screw 65 can drive the connecting arm 62 provided with one end of the walking wheel 63 to be adjusted up and down under the matching of the nut barrel 68, so that the distance of the walking wheel 63 relative to the frame body 1 is adjusted, and the depth of the rice seedling is adjusted conveniently; can meet the planting requirements of different seedlings.
In this embodiment, the furrowing assembly 12 includes a furrowing ploughshare 121, a support rod 122, a fixing frame 123 and a hoop 124, wherein the support rod 122 is vertically welded to the top of the furrowing ploughshare 121; the upper end of the supporting rod 122 is clamped in the fixing frame 123; the hoop 124 is arranged above the fixing frame 123, sleeved on the supporting rod 122 and fixed through bolts;
when equipment moved ahead, dig ditch ploughshare 121 on ditch subassembly 12 and can insert soil to can dig out the ditch that the tomato seedling of being convenient for was planted, through adjustment bracing piece 122 and mount 123 relative position, can realize planting the depth of ditch moreover, simple structure, control is convenient, and application scope is wide.
In this embodiment, one end of the fixing frame 123 is welded at the middle position of one end of the frame body 1, and the other end of the fixing frame 123 is provided with a rectangular through groove, and the cross section of the rectangular through groove is larger than that of the supporting rod 122 and smaller than that of the hoop 124.
In this embodiment, the seedling planting mechanism 13 includes a seedling funnel 131, a box 132, a chute 133, a seedling clamping member 134, a return spring 135, a driving block 136 and a cam 137, wherein the seedling funnel 131 is positioned right below the seedling lower opening 9; the box body 132 is fixedly arranged at the bottom of the seedling funnel 131;
two sliding grooves 133 which are arranged in a V shape are formed in the middle position in the box body 132; a seedling transplanting clamping piece 134 is connected in the sliding groove 133 in a sliding manner; the two seedling transplanting clamping pieces 134 are symmetrically arranged; the driving blocks 136 are welded at the outer sides of the two transplanting clamping pieces 134; one side of each driving block 136 is provided with a cam 137;
when a seedling enters the middle of the two seedling-transplanting clamping pieces 134 through the seedling funnel 131, the cam 137 rotates, the driving block 136 forces the seedling-transplanting clamping pieces 134 to move inwards and downwards along the sliding grooves 133, the two seedling-transplanting clamping pieces 134 clamp the seedling to be inserted into the planting ditch, after the cam 137 is separated from the driving block 136, the reset spring 135 jacks the seedling-transplanting clamping pieces 134, at the moment, the seedling-transplanting clamping pieces 134 reset, the seedling is left in the soil, and the rapid planting of the seedling is realized.
In this embodiment, the inner side of the seedling-transplanting clamping member 134 is provided with a protruding shaft, and is slidably connected with the sliding groove 133; the two chutes 133 are internally provided with a return spring 135 which is convenient for the reset of the seedling-transplanting clamping piece 134, when the cam 137 is separated from the driving block 136, the return spring 135 jacks up the seedling-transplanting clamping piece 134, at the moment, the seedling-transplanting clamping piece 134 resets, and the seedling is left in the soil, thereby realizing the rapid planting of the seedling.
In this embodiment, the inner sides of the two cams 137 are respectively matched with a driving motor, and the two cams 137 have opposite rotating directions, so that the two seedling transplanting clamping pieces 134 can be ensured to slide along the sliding grooves 133 towards the inner lower sides, and seedlings can be inserted into soil.
In this embodiment, the lower end of the seedling-transplanting clamping member 134 is folded inward and is set to be pointed, which greatly facilitates the insertion of the seedling-transplanting clamping member 134 into the soil and improves the smoothness of seedling transplantation.
The working principle of the invention is as follows: before use, the relative position of the support rod 122 and the fixing frame 123 is firstly adjusted to realize the adjustment of the depth of the planting ditch, then the adjusting screw 65 is rotated by the hand rotating piece 66, the adjusting screw 65 can drive the connecting arm 62 provided with one end of the walking wheel 63 to be adjusted up and down under the matching of the nut barrel 68, so that the adjustment of the distance between the walking wheel 63 and the frame body 1 is realized, and the adjustment of the depth is convenient for realizing the adjustment of the depth when seedlings are planted; the planting requirements of different seedlings can be met;
when the tomato seedling planting device is used, a planter places tomato seedlings to be planted on a tomato seedling placing table 8 and sits on a seat 10, a tractor is connected with a hanging plate 11 for hanging through hanging, and drives the seedling growing device to move forward, in the walking process, a ditch ploughing head 121 on a ditch digging component 12 can be inserted into soil and can dig out a ditch convenient for planting the tomato seedlings, the planter places the tomato seedlings into a seedling lower opening 9, when the seedlings enter the middle of two seedling transplanting clamping pieces 134 through a seedling funnel 131, a cam 137 rotates, the seedling transplanting clamping pieces 134 are forced to move inwards and downwards along a sliding groove 133 through a driving block 136, the two seedling transplanting clamping pieces 134 clamp the seedlings to be inserted into the seedling planting ditch, after the cam 137 is separated from the driving block 136, a reset spring 135 jacks the seedling transplanting clamping pieces 134, at the moment, the seedling transplanting clamping pieces 134 reset and are left in the soil, realizes the rapid planting of the rice seedlings.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a grafting tomato seeding is with device of growing seedlings of high-efficient accuse seedling, includes car frame body (1), its characterized in that: a first guardrail (2) and a second guardrail (3) are arranged above the frame body (1); the first guardrail (2) and the second guardrail (3) are respectively and fixedly arranged on two sides of the upper end of the frame body (1) through bolts, and the first guardrail (2) and the second guardrail (3) are fixedly connected through a connecting rod (4); a bottom plate (7) is arranged below the first guardrail (2) and the second guardrail (3) and 10cm away from the upper part of the frame body (1);
a first walking component (5) and a second walking component (6) are fixedly arranged on two sides in the frame body (1); a tomato seedling placing table (8) is fixedly arranged above the bottom plate (7); a seat (10) is arranged at one end, far away from the tomato seedling placing table (8), above the bottom plate (7); a seedling lower opening (9) is arranged in the middle of the bottom plate (7);
two hanging plates (11) which are convenient for a tractor to drive and used for hanging are symmetrically arranged on one side of the frame body (1) far away from the seat (10); a ditch digging component (12) is arranged between the two hanging plates (11);
a seedling planting mechanism (13) is arranged right below the seedling lower opening (9); the seedling planting mechanism (13) is fixedly arranged at the bottom of the bottom plate (7).
2. The seedling raising device for efficiently controlling seedlings for grafting tomato seeding according to claim 1, characterized in that: the first walking component (5) and the second walking component (6) are formed by adopting the same structure and are symmetrically arranged.
3. The seedling raising device for efficiently controlling seedlings for grafting tomato seeding according to claim 2, characterized in that: the first walking assembly (5) and the second walking assembly (6) respectively comprise a fixed seat (61), a connecting arm (62), a walking wheel (63), an ear hole plate (64), an adjusting screw rod (65), a hand rotating piece (66), a fixed plate (67) and a nut barrel (68), the fixed seat (61) is fixedly arranged on a cross beam in the middle of the frame body (1), and the fixed seat (61) is movably connected with the connecting arm (62) through a rotating shaft; one end of the connecting arm (62) far away from the fixed seat (61) is connected with a travelling wheel (63) through an axle, and the upper surface of the connecting arm is symmetrically provided with two ear hole plates (64); a sleeve is arranged between the two ear hole plates (64), and convex shafts are arranged on two sides of the sleeve and are movably connected with the ear hole plates (64); one end of the adjusting screw rod (65) is installed in the sleeve through a bearing, and the other end of the adjusting screw rod is connected with a nut barrel (68) in a matching mode.
4. The seedling raising device for efficiently controlling seedlings for grafting tomato seeding according to claim 3, characterized in that: a hand-rotating piece (66) which is convenient for the adjustment screw rod (65) to rotate is arranged in the middle of the adjustment screw rod (65);
fixing plates (67) are fixedly arranged on two sides of the nut barrel (68); the fixing plate (67) is fixedly arranged on the cross beam on one side of the frame body (1).
5. The seedling raising device for efficiently controlling seedlings for grafting tomato seeding according to claim 1, characterized in that: the furrowing component (12) comprises a furrowing ploughshare (121), a support rod (122), a fixing frame (123) and a hoop (124), wherein the support rod (122) is vertically welded at the top of the furrowing ploughshare (121); the upper end of the supporting rod (122) is clamped in the fixing frame (123); the hoop (124) is arranged above the fixing frame (123), sleeved on the supporting rod (122) and fixed through bolts.
6. The seedling raising device for efficiently controlling seedlings for grafting tomato seeding according to claim 5, characterized in that: one end of the fixing frame (123) is welded in the middle of one end of the frame body (1), a rectangular through groove is formed in the other end of the fixing frame (123), and the cross section of the rectangular through groove is larger than that of the supporting rod (122) and smaller than that of the hoop (124).
7. The seedling raising device for efficiently controlling seedlings for grafting tomato seeding according to claim 1, characterized in that: the seedling planting mechanism (13) comprises a seedling funnel (131), a box body (132), a sliding groove (133), a seedling transplanting clamping piece (134), a return spring (135), a driving block (136) and a cam (137), wherein the seedling funnel (131) is positioned right below a seedling lower opening (9); the box body (132) is fixedly arranged at the bottom of the seedling funnel (131);
two V-shaped sliding grooves (133) are formed in the middle of the interior of the box body (132); a seedling transplanting clamping piece (134) is connected in the sliding groove (133) in a sliding way; the two seedling transplanting clamping pieces (134) are symmetrically arranged; the outer sides of the two transplanting clamping pieces (134) are respectively welded with a driving block (136); one side of each driving block (136) is provided with a cam (137).
8. The seedling raising device for efficiently controlling seedlings for grafting tomato seeding according to claim 7, characterized in that: a convex shaft is arranged on the inner side of the seedling transplanting clamping piece (134) and is connected with the sliding groove (133) in a sliding way; a return spring (135) which is convenient for the reset of the transplanting clamping piece (134) is arranged in the two sliding grooves (133).
9. The seedling raising device for efficiently controlling seedlings for grafting tomato seeding according to claim 7, characterized in that: the inner sides of the two cams (137) are matched with driving motors, and the rotating directions of the two cams (137) are opposite.
10. The seedling raising device for efficiently controlling seedlings for grafting tomato seeding according to claim 7, characterized in that: the lower end of the seedling transplanting clamping piece (134) is folded inwards and is arranged to be pointed.
CN202110542857.6A 2021-05-19 2021-05-19 Grafting tomato is sowed with device of growing seedlings of high-efficient accuse seedling Pending CN113228901A (en)

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CN114931034A (en) * 2022-06-15 2022-08-23 龙岩市农业科学研究所 Sweet potato cultivation is with transplanter

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Cited By (3)

* Cited by examiner, † Cited by third party
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CN112913403A (en) * 2021-01-31 2021-06-08 重庆市开州区德运农业开发有限责任公司 Ecological planting equipment and method for traditional Chinese medicinal materials
CN114931034A (en) * 2022-06-15 2022-08-23 龙岩市农业科学研究所 Sweet potato cultivation is with transplanter
CN114931034B (en) * 2022-06-15 2024-01-30 龙岩市农业科学研究所 Planting machine for sweet potato cultivation

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