CN220799038U - Rice seeding seedling raising machine capable of adjusting distance - Google Patents
Rice seeding seedling raising machine capable of adjusting distance Download PDFInfo
- Publication number
- CN220799038U CN220799038U CN202320927610.0U CN202320927610U CN220799038U CN 220799038 U CN220799038 U CN 220799038U CN 202320927610 U CN202320927610 U CN 202320927610U CN 220799038 U CN220799038 U CN 220799038U
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- fixed
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- feed hopper
- adjusting
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 24
- 235000009566 rice Nutrition 0.000 title claims abstract description 24
- 238000010899 nucleation Methods 0.000 title claims abstract description 17
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000002689 soil Substances 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 241000209094 Oryza Species 0.000 claims abstract description 23
- 238000009331 sowing Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 33
- 238000005192 partition Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of rice planting, in particular to a rice seeding and seedling raising machine with adjustable spacing, wherein soil hoppers are respectively arranged on a moving mechanism, a water spraying mechanism is arranged between the soil hoppers, and the soil hoppers are fixed on a hack lever through first supporting legs; the bottom of the soil bucket is provided with a soil outlet; a soil outlet mechanism and an adjusting mechanism are arranged in the soil outlet; the sowing mechanism is arranged between the sprinkling mechanism and the soil bucket at the left side; the sowing mechanism comprises: the feed hopper is fixed on the hack lever through a second supporting leg; the bottom of the feed hopper is of an arc-shaped structure; the bottom of the feed hopper is provided with a discharge hole; the spacing of seeds is convenient to adjust according to the needs of raising rice seedlings, scientific raising rice seedlings is achieved, the growth of rice seedlings is better, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of rice planting, in particular to a rice seeding and seedling raising machine capable of adjusting the distance.
Background
The rice seeding and seedling raising machine often has the functions of earthing, watering, seeding and the like, rice seeds are planted on the rice seedlings, the currently used rice seeding and seedling raising machine cannot adjust the spacing of the seeds according to the planting requirements of different rice, the seeds are gathered and uneven, the quality of the rice seedlings is poor, and therefore the rice seeding and seedling raising machine capable of adjusting the spacing is provided.
Disclosure of utility model
The utility model aims to overcome the defects and shortcomings of the prior art, and provides a rice seeding and seedling raising machine capable of adjusting the distance, which is used for solving the problems.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it comprises a moving mechanism and a sprinkling mechanism; the moving mechanism is provided with a sprinkling mechanism; the moving mechanism comprises a hack lever, a supporting rod, a transmission shaft and a conveying roller; a plurality of support rods are fixed at the bottom of the hack lever; a plurality of transmission shafts which are arranged at equal intervals left and right are arranged between the front frame rod and the rear frame rod, the transmission shafts are driven by electricity, and the transmission shafts are sleeved and fixed with a front conveying roller and a rear conveying roller;
It also comprises:
The number of the soil hoppers is two, the soil hoppers are respectively arranged on the moving mechanism, the sprinkling mechanism is arranged between the soil hoppers, and the soil hoppers are fixed on the hack lever through the first supporting legs; the bottom of the soil bucket is provided with a soil outlet; a soil outlet mechanism and an adjusting mechanism are arranged in the soil outlet;
The sowing mechanism is arranged between the sprinkling mechanism and the soil bucket on the left side; the sowing mechanism comprises:
The feeding hopper is fixed on the hack lever through a second supporting leg; the bottom of the feed hopper is of an arc-shaped structure; the bottom of the feed hopper is provided with a discharge hole;
The number of the partition plates is several, the partition plates are respectively distributed at the bottom of the feed hopper in a ring shape, the inner sides of the partition plates are fixed on the rotating roller, the rear end of the rotating roller is screwed with the feed hopper through a bearing, the front end of the rotating roller is screwed with the bearing to pass through the feed hopper, then the front end of the rotating roller is fixed with an output shaft of a motor, and the motor is connected with an external power supply; the outer side of the partition plate is propped against the inner wall of the feed hopper;
The discharging plate is embedded in the discharging hole, and a plurality of discharging holes are formed in the discharging plate; the front and back of the bottom of the discharging plate are respectively fixed with a first mounting plate, the first mounting plate is of an L-shaped structure, the surface of the first mounting plate is fixedly provided with a screw rod, the upper end of the screw rod is movably inserted into a second mounting plate, and the second mounting plate is fixed with the side wall of the feeding hopper; the screw rod is screwed with a nut through threads, and the nut is propped against the second mounting plate.
Preferably, the soil outlet mechanisms all comprise:
The number of the clamping plates is two, and the clamping plates are respectively arranged on the inner bottom plate of the soil bucket; the left clamping plate is connected with an adjusting plate in a rotating way through a hinge, and the adjusting mechanism is arranged on the adjusting plate;
The fixing plate is fixed on the left side wall of the right clamping plate;
The number of the connecting plates is two, and the connecting plates are respectively fixed on the front side wall and the rear side wall of the fixed plate;
The number of the electric telescopic rods is two, the electric telescopic rods are respectively fixed on the front side wall and the rear side wall of the soil bucket, the electric telescopic rods are connected with an external power supply, the movable ends of the electric telescopic rods are fixed with connecting rods, and the other ends of the connecting rods are fixed with connecting plates.
Preferably, the adjusting mechanism comprises:
The first sliding rail is fixed on the left side wall of the adjusting plate;
The first sliding block is arranged on the first sliding rail in a sliding way;
the electric telescopic rod is characterized in that the mounting end of the electric telescopic rod is fixedly provided with a mounting plate No. three, and the front side and the rear side of the mounting plate are respectively connected with a connecting plate from front to rear to form a hinge with a slider.
Preferably, the two brushes are respectively arranged below the two soil hoppers, and the brushes are fixed with a first support leg on the left side below the soil hoppers.
Preferably, a filter screen is arranged at the bottom of the feed hopper, a front sliding rail and a rear sliding rail are arranged above the filter screen, a second connecting rod is fixed between the second sliding rails in a left-right mode, and the upper end of the filter screen is fixed with the second sliding rail and the second connecting rod respectively; the outside of No. two slide rails is slided and is equipped with No. two sliders, and No. two sliders are fixed on the inside wall of the bracing piece of feeder hopper below.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a rice seeding and seedling raising machine capable of adjusting the spacing, which is convenient for adjusting the spacing of seeds according to the seedling raising requirement, scientific seedling raising is realized, the growth of seedlings is better, and the practicability is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic perspective view of fig. 1.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Fig. 5 is a cross-sectional view of the soil bucket of the present utility model.
Fig. 6 is an enlarged view of a portion C in fig. 5.
FIG. 7 is a cross-sectional view of a feed hopper in accordance with the present utility model.
Fig. 8 is an enlarged view of a portion D in fig. 7.
Fig. 9 is a schematic structural view of a filter screen, a second slide rail, a second connecting rod and a second slider.
Reference numerals illustrate:
The device comprises a moving mechanism 1, a hack lever 1-1, a supporting rod 1-2, a transmission shaft 1-3, a conveying roller 1-4, a sprinkling mechanism 2, a soil bucket 3, a soil outlet 3-1, a first supporting leg 3-2, a soil outlet mechanism 4, a clamping plate 4-1, an adjusting plate 4-2, a fixed plate 4-3, a connecting plate 4-4, a first electric telescopic rod 4-5, a first connecting rod 4-6, an adjusting mechanism 5, a first sliding rail 5-1, a first sliding block 5-2, a second electric telescopic rod 5-3, a third mounting plate 5-4, a hairbrush 6, a sowing mechanism 7, a feed hopper 7-1, a discharge outlet 7-2, a partition plate 7-3, a rotating roller 7-4, a motor 7-5, a discharge plate 7-6, a discharge hole 7-7, a first mounting plate 7-8, a screw rod 7-9, a second mounting plate 7-10, a nut 7-11, a second supporting leg 7-12, a filter screen 8, a second sliding rail 9, a second connecting rod 10 and a second sliding block 11.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1:
Referring to fig. 1, 2, 4, 7 and 8, the present embodiment 1 includes a moving mechanism 1 and a sprinkling mechanism 2; the moving mechanism 1 is provided with a sprinkling mechanism 2, and the moving mechanism 1 and the sprinkling mechanism 2 are consistent with the principle structure of a rice seeding and seedling raising machine in the prior art; the moving mechanism 1 comprises a hack lever 1-1, a supporting rod 1-2, a transmission shaft 1-3 and a conveying roller 1-4; the bottom of the hack lever 1-1 is fixed with a plurality of supporting rods 1-2 through bolts; a plurality of transmission shafts 1-3 which are arranged at equal intervals left and right are arranged between the front and rear hack levers 1-1, the transmission shafts 1-3 are driven by electricity, and the front and rear conveying rollers 1-4 are fixedly sleeved on the transmission shafts 1-3;
It also comprises:
The two soil hoppers 3 are respectively arranged on the moving mechanism 1, the sprinkling mechanism 2 is arranged between the soil hoppers 3, and the soil hoppers 3 are fixed on the hack lever 1-1 through the first supporting legs 3-2; the bottom of the soil bucket 3 is provided with a soil outlet 3-1; a soil outlet mechanism 4 and an adjusting mechanism 5 are arranged in the soil outlet 3-1;
the number of the hairbrushes 6 is two, the hairbrushes 6 are respectively arranged below the two soil hoppers 3, and the hairbrushes 6 are fixed with the first support leg 3-2 on the left side below the soil hoppers 3;
The sowing mechanism 7 is arranged between the sprinkling mechanism 2 and the soil bucket 3 at the left side; the sowing mechanism 7 comprises:
The feeding hopper 7-1, wherein the feeding hopper 7-1 is fixed on the hack lever 1-1 through a second supporting leg 7-12; the bottom of the feed hopper 7-1 is of an arc-shaped structure; the bottom of the feed hopper 7-1 is provided with a discharge port 7-2;
The number of the partition plates 7-3 is a plurality, the partition plates 7-3 are respectively distributed at the bottom of the feed hopper 7-1 in an annular shape, the inner side of the partition plates 7-3 is fixed on the rotating roller 7-4, the rear end of the rotating roller 7-4 is in screwed connection with the feed hopper 7-1 through a bearing, the front end of the rotating roller 7-4 passes through the feed hopper 7-1 through the bearing in screwed connection and then is fixed with the output shaft of the motor 7-5, the motor 7-5 is connected with an external power supply, and the specific use model of the motor 7-5 is directly purchased, installed and used from the market according to actual use requirements; the outer side of the partition plate 7-3 is propped against the inner wall of the feed hopper 7-1;
The discharging plate 7-6 is embedded in the discharging hole 7-2, and a plurality of discharging holes 7-7 are formed in the discharging plate 7-6; the front and back of the bottom of the discharging plate 7-6 are fixed with a first mounting plate 7-8 through bolts, the first mounting plate 7-8 is of an L-shaped structure, the surface of the first mounting plate 7-8 is fixed with a screw rod 7-9 through bolts, the upper end of the screw rod 7-9 is movably inserted into a second mounting plate 7-10, and the second mounting plate 7-10 is fixed with the side wall of the feed hopper 7-1 through bolts; the screw rod 7-9 is screwed with a nut 7-11 through threads, and the nut 7-11 is propped against the second mounting plate 7-10;
In the embodiment 1, according to the needs of seedling raising, a discharging plate 7-6 with a proper discharging hole 7-7 is selected, the discharging plate 7-6 is clamped at a discharging hole 7-2, the upper end of a screw rod 7-9 is movably inserted into a second mounting plate 7-10, a nut 7-11 is screwed on the screw rod 7-9 through threads, the nut 7-11 is abutted against the second mounting plate 7-10, so that the discharging plate 7-6 is fixed, and the spacing of seeds discharged through the discharging hole 7-7 meets the needs of seedling raising; the seedling raising tray is placed on a conveying roller 1-4 for conveying, and the soil outlet mechanism 4 is regulated by the regulating mechanism 5, so that the soil outlet amount meets the seedling raising requirement; the motor 7-5 is started, the rotating roller 7-4 rotates to enable the partition plate 7-3 to rotate and drive seeds to move to the discharge hole 7-2, the seeds are evenly scattered through the discharge holes 7-7 of the discharge plate 7-6, the front soil bucket 3 and the rear soil bucket 3 cover soil on the seedling raising tray, and the brush 6 enables the soil cover to be smooth.
Example 2:
Referring to fig. 1, 2, 3 and 5, the soil discharging mechanism 4 according to embodiment 1 comprises:
The number of the clamping plates 4-1 is two, and the clamping plates 4-1 are respectively arranged on the inner bottom plate of the soil bucket 3; the left clamping plate 4-1 is connected with an adjusting plate 4-2 in a rotating way through a hinge, and the adjusting mechanism 5 is arranged on the adjusting plate 4-2;
the fixing plate 4-3, wherein the fixing plate 4-3 is fixed on the left side wall of the right clamping plate 4-1 through bolts;
The number of the connecting plates 4-4 is two, and the connecting plates 4-4 are respectively fixed on the front side wall and the rear side wall of the fixed plate 4-3 through bolts;
The number of the first electric telescopic rods 4-5 is two, the first electric telescopic rods 4-5 are respectively fixed on the front side wall and the rear side wall of the soil bucket 3 through bolts, the first electric telescopic rods 4-5 are connected with an external power supply, the specific use model of the first electric telescopic rods 4-5 is directly purchased, installed and used from the market according to actual use requirements, the movable end of the first electric telescopic rods 4-5 is fixedly provided with a first connecting rod 4-6 through bolts, and the other end of the first connecting rod 4-6 is fixed with the connecting plate 4-4;
by adopting the embodiment, the adjusting mechanism 5 is utilized to rotate the adjusting plate 4-2, so that the distance between the adjusting plate 4-2 and the fixed plate 4-3 accords with the soil output, the first electric telescopic rod 4-5 is started, the first electric telescopic rod 4-5 drives the connecting plate 4-4 to move left and right, the clamping plate 4-1 is enabled to move left and right, and soil in the soil bucket 3 can uniformly fall under vibration.
Example 3:
Referring to fig. 3, 5 and 6, the adjusting mechanism 5 according to embodiment 2 includes:
the first slide rail 5-1 is fixed on the left side wall of the adjusting plate 4-2 through bolts;
the first sliding block 5-2 is arranged on the first sliding rail 5-1 in a sliding way;
the installation end of the second electric telescopic rod 5-3 is fixedly provided with a third installation plate 5-4 through bolts, and the front side and the rear side of the third installation plate 5-4 are respectively connected with the front connection plate 4-4 and the rear connection plate 4-4, so that the second electric telescopic rod 5-3 is hinged with the first sliding block 5-2;
By adopting the embodiment, the second electric telescopic rod 5-3 is started, the second electric telescopic rod 5-3 moves to drive the first sliding block 5-2 to move on the first sliding rail 5-1, so that the adjusting plate 4-2 rotates, and the distance between the adjusting plate 4-2 and the fixed plate 4-3 is controlled.
Example 4:
Referring to fig. 1, 2 and 9, based on embodiment 1, a filter screen 8 is disposed at the bottom of the feed hopper 7-1, two front and rear slide rails 9 are disposed above the filter screen 8, a second connecting rod 10 is fixed between the two slide rails 9 by bolts, and the upper end of the filter screen 8 is fixed with the second slide rail 9 and the second connecting rod 10 respectively; the outer side of the second sliding rail 9 is provided with a second sliding block 11 in a sliding manner, and the second sliding block 11 is fixed on the inner side wall of the supporting rod 1-2 below the feeding hopper 7-1 through bolts;
By adopting the embodiment, seeds falling during sowing fall in the filter screen 8, after the use is completed, the second slide rail 9 slides out, the shake filter screen 8 shakes off soil, and the seeds are taken down for recycling.
The working principle of the specific embodiment is as follows: according to the needs of seedling raising, a discharging plate 7-6 with a proper discharging hole 7-7 is selected, the discharging plate 7-6 is clamped at a discharging hole 7-2, the upper end of a screw rod 7-9 is movably inserted into a second mounting plate 7-10, a nut 7-11 is screwed on the screw rod 7-9 through threads, the nut 7-11 is abutted against the second mounting plate 7-10, the discharging plate 7-6 is fixed, and the seed interval discharged through the discharging hole 7-7 meets the needs of seedling raising; the seedling raising tray is placed on a conveying roller 1-4 for conveying, a second electric telescopic rod 5-3 is started, the second electric telescopic rod 5-3 moves to drive a first sliding block 5-2 to move on a first sliding rail 5-1, so that an adjusting plate 4-2 rotates, the distance between the adjusting plate 4-2 and a fixed plate 4-3 is controlled, the distance between the adjusting plate 4-2 and the fixed plate 4-3 accords with the soil yield, the first electric telescopic rod 4-5 is started, the first electric telescopic rod 4-5 drives a connecting plate 4-4 to move left and right, a clamping plate 4-1 moves left and right, soil in a soil bucket 3 can vibrate and fall uniformly, and the soil yield accords with the seedling raising requirement; starting a motor 7-5, rotating a rotating roller 7-4 to enable a partition plate 7-3 to rotate, driving seeds to move to a discharge hole 7-2, uniformly scattering the seeds through discharge holes 7-7 of a discharge plate 7-6, covering soil on a seedling raising tray by a front soil bucket 3 and a rear soil bucket 3, and leveling the soil by a hairbrush 6; the seeds that fall down during the seeding fall in filter screen 8, use the back of accomplishing, slide rail 9 No. two, shake filter screen 8 and shake earth off, take off the seed and retrieve.
After adopting above-mentioned structure, this concrete embodiment's beneficial effect does:
1. The detachable discharging plates 7-6 are arranged, so that the spacing between seeds can be conveniently adjusted according to the needs of seedling raising, scientific seedling raising is realized, the growth of seedlings is better, and the practicability is improved;
2. The adjusting mechanism 5 and the soil discharging mechanism 4 are arranged, so that the soil discharging amount is convenient to control, and the soil discharging is continuous and uniform.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (5)
1. A rice seeding and seedling raising machine capable of adjusting the distance comprises a moving mechanism (1) and a sprinkling mechanism (2); a sprinkler mechanism (2) is arranged on the moving mechanism (1); the moving mechanism (1) comprises a hack lever (1-1), a supporting rod (1-2), a transmission shaft (1-3) and a conveying roller (1-4); a plurality of support rods (1-2) are fixed at the bottom of the hack lever (1-1); a plurality of transmission shafts (1-3) which are arranged at equal intervals left and right are arranged between the front hack lever (1-1) and the rear hack lever (1), the transmission shafts (1-3) are driven by electricity, and the front conveying roller and the rear conveying roller (1-4) are fixedly sleeved on the transmission shafts (1-3);
Characterized in that it further comprises:
The two soil hoppers (3) are respectively arranged on the moving mechanism (1), the sprinkling mechanism (2) is arranged between the soil hoppers (3), and the soil hoppers (3) are fixed on the hack lever (1-1) through the first supporting legs (3-2); the bottom of the soil bucket (3) is provided with a soil outlet (3-1); a soil outlet (3-1) is internally provided with a soil outlet mechanism (4) and an adjusting mechanism (5);
The sowing mechanism (7) is arranged between the sprinkling mechanism (2) and the soil bucket (3) at the left side; the sowing mechanism (7) comprises:
The feeding hopper (7-1) is fixed on the hack lever (1-1) through a second supporting leg (7-12); the bottom of the feed hopper (7-1) is of an arc-shaped structure; a discharge hole (7-2) is formed in the bottom of the feed hopper (7-1);
the number of the partition plates (7-3) is several, the partition plates (7-3) are respectively distributed at the bottom of the feed hopper (7-1) in a ring shape, the inner sides of the partition plates (7-3) are fixed on the rotating roller (7-4), the rear end of the rotating roller (7-4) is in rotary connection with the feed hopper (7-1) through a bearing, the front end of the rotating roller (7-4) is in rotary connection with the feed hopper (7-1) through the bearing and then is fixed with the output shaft of the motor (7-5), and the motor (7-5) is connected with an external power supply; the outer side of the partition plate (7-3) is propped against the inner wall of the feed hopper (7-1);
The discharging plate (7-6), the discharging plate (7-6) is embedded in the discharging hole (7-2), and a plurality of discharging holes (7-7) are formed in the discharging plate (7-6); a first mounting plate (7-8) is fixed at the front and back of the bottom of the discharging plate (7-6), the first mounting plate (7-8) is of an L-shaped structure, a screw (7-9) is fixed on the surface of the first mounting plate (7-8), the upper end of the screw (7-9) is movably inserted into a second mounting plate (7-10), and the second mounting plate (7-10) is fixed with the side wall of the feed hopper (7-1); the screw (7-9) is screwed with a nut (7-11) through threads, and the nut (7-11) is propped against the second mounting plate (7-10).
2. The rice seeding and seedling raising machine capable of adjusting spacing as claimed in claim 1, wherein: the unearthing mechanism (4) comprises:
The number of the clamping plates (4-1) is two, and the clamping plates (4-1) are respectively arranged on the inner bottom plate of the soil bucket (3); the left clamping plate (4-1) is connected with an adjusting plate (4-2) in a screwed way through a hinge, and the adjusting mechanism (5) is arranged on the adjusting plate (4-2);
The fixing plate (4-3), the said fixing plate (4-3) is fixed on left sidewall of the right side cardboard (4-1);
the number of the connecting plates (4-4) is two, and the connecting plates (4-4) are respectively fixed on the front side wall and the rear side wall of the fixed plate (4-3);
The number of the electric telescopic rods (4-5) is two, the electric telescopic rods (4-5) are respectively fixed on the front side wall and the rear side wall of the soil bucket (3), the electric telescopic rods (4-5) are connected with an external power supply, the movable end of each electric telescopic rod (4-5) is fixedly provided with a connecting rod (4-6), and the other end of each connecting rod (4-6) is fixedly connected with the connecting plate (4-4).
3. The rice seeding and seedling raising machine capable of adjusting spacing as claimed in claim 2, wherein: the adjusting mechanism (5) comprises:
The first sliding rail (5-1) is fixed on the left side wall of the adjusting plate (4-2);
The first sliding block (5-2) is arranged on the first sliding rail (5-1) in a sliding way;
The electric telescopic rod (5-3) is characterized in that a third mounting plate (5-4) is fixed at the mounting end of the electric telescopic rod (5-3), and the front side and the rear side of the third mounting plate (5-4) are respectively hinged with the front connecting plate (4-4) and the rear connecting plate (4-4), so that the electric telescopic rod (5-3) and the first sliding block (5-2) are connected.
4. The rice seeding and seedling raising machine capable of adjusting spacing as claimed in claim 1, wherein: the two brushes (6) are respectively arranged below the two soil hoppers (3), and the brushes (6) are fixed with a first supporting leg (3-2) at the left side below the soil hoppers (3).
5. The rice seeding and seedling raising machine capable of adjusting spacing as claimed in claim 1, wherein: the bottom of the feed hopper (7-1) is provided with a filter screen (8), a front sliding rail (9) and a rear sliding rail (9) are arranged above the filter screen (8), a second connecting rod (10) is fixed between the second sliding rails (9) left and right, and the upper end of the filter screen (8) is respectively fixed with the second sliding rail (9) and the second connecting rod (10); the outside of the second slide rail (9) is slidably provided with a second slide block (11), and the second slide block (11) is fixed on the inner side wall of the supporting rod (1-2) below the feed hopper (7-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320927610.0U CN220799038U (en) | 2023-04-23 | 2023-04-23 | Rice seeding seedling raising machine capable of adjusting distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320927610.0U CN220799038U (en) | 2023-04-23 | 2023-04-23 | Rice seeding seedling raising machine capable of adjusting distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220799038U true CN220799038U (en) | 2024-04-19 |
Family
ID=90706514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320927610.0U Active CN220799038U (en) | 2023-04-23 | 2023-04-23 | Rice seeding seedling raising machine capable of adjusting distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220799038U (en) |
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2023
- 2023-04-23 CN CN202320927610.0U patent/CN220799038U/en active Active
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