CN219305397U - Seedling tray of small-sized rice transplanter - Google Patents
Seedling tray of small-sized rice transplanter Download PDFInfo
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- CN219305397U CN219305397U CN202222558907.2U CN202222558907U CN219305397U CN 219305397 U CN219305397 U CN 219305397U CN 202222558907 U CN202222558907 U CN 202222558907U CN 219305397 U CN219305397 U CN 219305397U
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- seedling
- seedling tray
- tray body
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- adjusting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model relates to the technical field of rice transplanting machines, in particular to a seedling tray of a small-sized rice transplanting machine, which comprises a seedling tray body, a mounting plate, a sliding rail, a regulating tray and a regulating assembly, wherein the regulating assembly comprises a regulating plate, a connecting member and a pin, the sliding rail is provided with a pin hole, when the quantity of exposed seedling falling holes needs to be regulated, the regulating plate is pulled upwards to pull out the pin hole, at the moment, the regulating tray is moved by the connecting member to enable the seedling falling holes to be exposed or blocked, so that the quantity of exposed seedling falling holes is regulated, the density degree of seedlings in planting is conveniently regulated according to the actual condition of a rice field, the survival rate and the yield of the seedlings are ensured, the regulating plate is reset after the regulation is completed, the pin is inserted into the pin hole, so that the regulating tray is fixed on the seedling tray body, and finally, the seedling tray body is installed on the rice transplanting machine, so that the regulating tray is fixed on the seedling tray body instead of using a fixing screw, the regulating tray is conveniently fixed or the fixing of the regulating tray is removed, and the using experience of a user is improved.
Description
Technical Field
The utility model relates to the technical field of rice transplanting machines, in particular to a seedling tray of a small-sized rice transplanting machine.
Background
The seedling planting machine is an agricultural machine for planting rice seedlings in a rice field, a plurality of beads of rice seedlings are taken out of a seedling bed by a mechanical claw to be planted in the rice field, the mechanical claw is operated by a planetary structure of a rotary or deforming gear, an advancing engine can drive the machines at the same time, but a seedling tray of the traditional small-sized seedling planting machine cannot control the density degree of seedlings well in the using process, so that the seedlings die, and the survival rate and the later yield of the seedlings are reduced.
In the chinese patent document with publication number CN217308263U, a seedling tray structure for a rice transplanter is disclosed, in the process of using, the position of the adjusting tray is adjusted by sliding the handle, and the adjusting tray is fixed on the slide rail by the fixing screw, the seedling tray is convenient to be installed on the rice transplanter by the cooperation of the limiting plate and the mounting plate, the seedlings fall into the rice field through the seedling falling holes when seeding is needed, the number of the seedling falling holes is exposed or reduced by sliding the position of the adjusting tray, thereby adjusting the density degree of the seedlings when planting according to the actual condition of the rice field, and guaranteeing the survival rate and yield of the seedlings.
However, in the using process of the seedling tray, the adjusting tray is fixed on the sliding rail through the fixing screw, so that the adjusting tray is fixed on the seedling tray, the bottom of the screw is abutted against the surface of the sliding rail through screwing the fixing screw, and the fixing screw can be screwed or unscrewed only by using larger force when the adjusting tray is fixed or the fixing process of the adjusting tray is released, so that the using experience is poor.
Disclosure of Invention
The utility model aims to provide a seedling tray of a small-sized seedling transplanting machine, which solves the problems that in the using process of the existing seedling tray, as an adjusting tray is fixed on a sliding rail through a fixing screw, the bottom of the screw is abutted against the surface of the sliding rail to be fixed through screwing the fixing screw, and the fixing screw can be screwed or unscrewed only by using a large force in the fixing process of the adjusting tray or the releasing process of the fixing of the adjusting tray, so that the using experience is poor.
In order to achieve the above purpose, the utility model provides a seedling tray of a small-sized seedling planting machine, which comprises a seedling tray body, a mounting plate, a sliding rail and an adjusting tray, wherein the mounting plate is fixedly connected with the seedling tray body and is positioned at the outer side of the seedling tray body, the sliding rail is fixedly connected with the seedling tray body and is positioned at one side of the seedling tray body far away from the mounting plate, the adjusting tray is movably connected with the sliding rail and is positioned above the sliding rail,
the device also comprises an adjusting component which is used for adjusting the position of the head,
the adjusting assembly comprises an adjusting plate, a connecting member and a bolt, wherein the adjusting plate is installed above the adjusting plate through the connecting member, the sliding rail is provided with a pin hole, the sliding rail is penetrated by the pin hole, the upper end of the bolt is fixedly connected with the adjusting plate, and the lower end of the bolt penetrates through the adjusting plate and stretches into the pin hole.
The seedling tray body is provided with a chute, and the chute is positioned on the bottom wall of the seedling tray body; the connecting component comprises a sliding block and a connecting rod, wherein the sliding block is movably connected with the seedling tray body and is positioned in the sliding groove; the lower extreme of connecting rod with slider fixed connection, the upper end of connecting rod passes the regulating disk stretches into the inside of regulating plate.
The adjusting plate is provided with a finger groove, and the finger groove is positioned in the middle of the adjusting plate and penetrates through the adjusting plate.
The seedling tray body is also provided with a seedling falling hole, the seedling falling hole is positioned at the bottom of the seedling tray body and penetrates through the seedling tray body, and the seedling falling hole and the central line of the pin hole are positioned on the same horizontal line.
The adjusting plate is further provided with a limiting groove, and the limiting groove is positioned on one side, close to the connecting rod, of the adjusting plate; the seedling tray of the small-sized seedling transplanting machine further comprises a limiting assembly, wherein the limiting assembly comprises a limiting block and a spring, and the limiting block is fixedly connected with the connecting rod and is positioned in the limiting groove; the spring is sleeved on the outer side of the connecting rod and is positioned between the limiting block and the adjusting plate.
According to the seedling tray of the small-sized seedling transplanting machine, when the quantity of the exposed seedling falling holes needs to be regulated, the regulating plate is pulled upwards, the plug pins are pulled out of the pin holes, at the moment, the regulating plate is moved through the connecting component, so that the seedling falling holes are exposed or blocked, the quantity of the exposed seedling falling holes is regulated, the regulation of the density degree of seedlings in planting according to the actual condition of a paddy field is facilitated, the survival rate and the yield of the seedlings are guaranteed, the regulating plate is reset after the regulation is completed, the plug pins are inserted into the pin holes, the regulating plate is fixed on the seedling tray body, finally, the seedling tray body is installed on the seedling transplanting machine, and the fixing of the regulating plate on the seedling tray body is replaced by using a fixing screw rod, so that the fixing of the regulating plate is facilitated or released, and the using experience of a user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a front view of a seedling tray of a small-sized transplanter according to a first embodiment of the present utility model.
Fig. 2 is a top view of a seedling tray of a small-sized transplanter according to a first embodiment of the present utility model.
Fig. 3 is a schematic connection diagram of the slide rail and the seedling tray body according to the first embodiment of the present utility model.
Fig. 4 is a sectional view of a seedling tray of a small-sized transplanter according to a first embodiment of the present utility model.
Fig. 5 is a sectional view of a seedling tray of a small rice transplanter according to a second embodiment of the present utility model.
In the figure: 100-seedling tray body, 101-mounting plate, 102-slide rail, 103-adjusting tray, 104-adjusting plate, 105-pinhole, 106-bolt, 107-spout, 108-slider, 109-connecting rod, 110-finger groove, 111-seedling hole, 212-spacing groove, 213-stopper, 214-spring.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 4, fig. 1 is a front view of a seedling tray of a small-sized transplanting machine according to a first embodiment of the present utility model, fig. 2 is a top view of the seedling tray of the small-sized transplanting machine according to the first embodiment of the present utility model, fig. 3 is a connection schematic diagram of a slide rail and a seedling tray body of the first embodiment of the present utility model, and fig. 4 is a cross-sectional view of the seedling tray of the small-sized transplanting machine according to the first embodiment of the present utility model.
The utility model provides a seedling tray of a small-sized seedling planting machine, which comprises: the seedling tray comprises a seedling tray body 100, a mounting plate 101, a sliding rail 102, an adjusting plate 103 and an adjusting assembly, wherein the adjusting assembly comprises an adjusting plate 104, a connecting member and a bolt 106, the sliding rail 102 is provided with a pin hole 105, the adjusting plate 104 is provided with a finger groove 110, the seedling tray body 100 is provided with a sliding groove 107 and a seedling falling hole 111, and the connecting member comprises a sliding block 108 and a connecting rod 109. The seedling tray solves the problem that the seedling tray is poor in use experience in the prior art by screwing the fixing screw to enable the bottom of the screw to be fixed with the surface of the sliding rail in a propping way, and the fixing screw can be screwed or unscrewed only by using larger force in the process of fixing the adjusting tray or releasing the fixing of the adjusting tray.
For this embodiment, the mounting plate 101 is fixedly connected to the seedling tray body 100, and is located at an outer side of the seedling tray body 100, the sliding rail 102 is fixedly connected to the seedling tray body 100, and is located at a side of the seedling tray body 100 away from the mounting plate 101, and the adjusting plate 103 is movably connected to the sliding rail 102, and is located above the sliding rail 102. The seedling tray body 100 is provided with mounting plates 101 on the outer surfaces of the left side and the right side, the seedling tray is convenient to be clamped and mounted on a seedling planting machine through the mounting plates 101, the sliding rails 102 are mounted on the left inner side wall and the right inner side wall of the seedling tray body 100, the adjusting plate 103 is placed above the sliding rails 102, and the adjusting plate 103 is made of transparent materials.
The adjusting plate 104 is mounted above the adjusting plate 103 through the connecting member, the sliding rail 102 is provided with a pin hole 105, the pin hole 105 penetrates through the sliding rail 102, the upper end of the bolt 106 is fixedly connected with the adjusting plate 104, and the lower end of the bolt 106 penetrates through the adjusting plate 103 and stretches into the pin hole 105. The adjusting plate 104 is arranged above the adjusting plate 103, the pin holes 105 are formed in the slide rail 102 in a linear array, the bolts 106 are arranged below two ends of the adjusting plate 104, and the lower ends of the bolts 106 penetrate through the adjusting plate 103 and extend into the pin holes 105 to be clamped with the slide rail 102.
Secondly, the chute 107 is located on the bottom wall of the seedling tray body 100; the sliding block 108 is movably connected with the seedling tray body 100 and is positioned in the sliding groove 107; the lower end of the connecting rod 109 is fixedly connected with the sliding block 108, and the upper end of the connecting rod 109 penetrates through the adjusting disc 103 and stretches into the adjusting plate 104. The seedling tray body 100 is provided with the chute 107 on the bottom wall, the chute 107 is T-shaped, the slide block 108 is installed in the chute 107, the connecting rod 109 is installed above the slide block 108, and the upper end of the connecting rod 109 passes through the adjusting plate 103 and stretches into the adjusting plate 104.
Meanwhile, the finger groove 110 is located at the middle of the adjusting plate 104 and penetrates the adjusting plate 104. The middle part of the adjusting plate 104 is provided with a finger groove 110, and the adjusting plate 104 is convenient to hold by the finger groove 110.
Finally, the seedling dropping hole 111 is located at the bottom of the seedling tray body 100, and penetrates the seedling tray body 100, and the seedling dropping hole 111 and the center line of the pin hole 105 are located on the same horizontal line. The seedling tray body 100 is provided with a plurality of seedling falling holes 111 in a linear array at the bottom, the seedling falling holes 111 in the same horizontal row are positioned on the same horizontal line with the central line of the pin hole 105, when the bolt 106 is inserted into the pin hole 105, the seedling falling holes 111 are just covered or exposed completely, so that the time for sliding the adjusting disc 103 to align and shade or expose the seedling falling holes 111 is reduced, and the density degree during seedling planting is convenient to adjust.
When the seedling tray of the small-sized seedling transplanting machine is used, when the quantity of the exposed seedling falling holes 111 needs to be adjusted, the adjusting plate 104 is held by the finger grooves 110 and pulled upwards, the plug pins 106 are pulled out of the pin holes 105, at the moment, the connecting rods 109 are moved by the adjusting plate 104, the connecting rods 109 are moved on the seedling tray body 100 through the sliding blocks 108, the connecting rods 109 drive the adjusting tray 103 to move when moving, so that the seedling falling holes 111 are exposed or blocked, the quantity of the exposed seedling falling holes 111 is adjusted, the adjustment of the density degree of the seedling planting according to the actual condition of a paddy field is facilitated, the survival rate and the yield of seedlings are guaranteed, the adjusting plate 104 is reset after the adjustment is completed, the plug pins 106 are inserted into the pin holes 105, so that the adjusting tray 103 is fixed on the seedling tray body 100, finally, the seedling tray body 100 is mounted on the seedling transplanting machine, the seedling tray body 103 is fixed on the seedling tray body 100 instead of using a fixing screw, the seedling tray 103 is convenient to fix the seedling tray 103, and the seedling tray is convenient to use or the seedling tray is easy to adjust.
Second embodiment:
referring to fig. 5 on the basis of the first embodiment, fig. 5 is a cross-sectional view of a seedling tray of a small-sized rice transplanter according to a second embodiment of the present utility model.
The utility model provides a seedling tray of a small-sized seedling planting machine, which further comprises a limiting assembly, wherein the limiting assembly comprises a limiting block 213 and a spring 214, and the regulating plate 104 is further provided with a limiting groove 212.
For the present embodiment, the limiting groove 212 is located at a side of the adjusting plate 104 near the connecting rod 109; the limiting block 213 is fixedly connected with the connecting rod 109 and is located in the limiting groove 212; the spring 214 is sleeved on the outer side of the connecting rod 109 and is located between the limiting block 213 and the adjusting plate 104. The regulating plate 104 is internally provided with a limiting groove 212, a limiting block 213 is fixed at the top of the connecting rod 109, and a spring 214 is fixed at the outer side of one end of the connecting rod 109 extending into the limiting groove 212.
When the seedling tray of the small-sized seedling planting machine of the embodiment is used, when the bolt 106 is pulled out of the limiting hole through the adjusting plate 104, the adjusting plate 104 and the connecting rod 109 slide relatively, the limiting block 213 extrudes the spring 214, then the adjusting plate 103 is moved to adjust the number of the seedling falling holes 111, after the adjustment is completed, the bolt 106 is aligned to the pin holes 105, the adjusting plate 104 is loosened, the spring 214 deforms back to the original state, so that the bolt 106 is stably inserted into the pin holes 105, and the relative movement between the adjusting plate 103 and the seedling tray body 100 is avoided, and the number of the seedling falling holes 111 is affected.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The seedling tray of the small-sized seedling planting machine comprises a seedling tray body, a mounting plate, a sliding rail and an adjusting tray, wherein the mounting plate is fixedly connected with the seedling tray body and is positioned at the outer side of the seedling tray body, the sliding rail is fixedly connected with the seedling tray body and is positioned at one side of the seedling tray body far away from the mounting plate, the adjusting tray is movably connected with the sliding rail and is positioned above the sliding rail,
the device also comprises an adjusting component which is used for adjusting the position of the head,
the adjusting assembly comprises an adjusting plate, a connecting member and a bolt, wherein the adjusting plate is installed above the adjusting plate through the connecting member, the sliding rail is provided with a pin hole, the sliding rail is penetrated by the pin hole, the upper end of the bolt is fixedly connected with the adjusting plate, and the lower end of the bolt penetrates through the adjusting plate and stretches into the pin hole.
2. A seedling tray for a small rice transplanter as claimed in claim 1, wherein,
the seedling tray body is provided with a chute, and the chute is positioned on the bottom wall of the seedling tray body; the connecting component comprises a sliding block and a connecting rod, wherein the sliding block is movably connected with the seedling tray body and is positioned in the sliding groove; the lower extreme of connecting rod with slider fixed connection, the upper end of connecting rod passes the regulating disk stretches into the inside of regulating plate.
3. A seedling tray for a small rice transplanter as claimed in claim 2, wherein,
the adjusting plate is provided with a finger groove, and the finger groove is positioned in the middle of the adjusting plate and penetrates through the adjusting plate.
4. A seedling tray for a small rice transplanter as claimed in claim 3, wherein,
the seedling tray body is also provided with a seedling falling hole, the seedling falling hole is positioned at the bottom of the seedling tray body and penetrates through the seedling tray body, and the seedling falling hole and the central line of the pin hole are positioned on the same horizontal line.
5. The seedling tray of small rice transplanter as set forth in claim 4, wherein,
the adjusting plate is also provided with a limiting groove, and the limiting groove is positioned at one side of the adjusting plate, which is close to the connecting rod; the seedling tray of the small-sized seedling transplanting machine further comprises a limiting assembly, wherein the limiting assembly comprises a limiting block and a spring, and the limiting block is fixedly connected with the connecting rod and is positioned in the limiting groove; the spring is sleeved on the outer side of the connecting rod and is positioned between the limiting block and the adjusting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222558907.2U CN219305397U (en) | 2022-09-27 | 2022-09-27 | Seedling tray of small-sized rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222558907.2U CN219305397U (en) | 2022-09-27 | 2022-09-27 | Seedling tray of small-sized rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219305397U true CN219305397U (en) | 2023-07-07 |
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ID=87004047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222558907.2U Active CN219305397U (en) | 2022-09-27 | 2022-09-27 | Seedling tray of small-sized rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219305397U (en) |
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2022
- 2022-09-27 CN CN202222558907.2U patent/CN219305397U/en active Active
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