CN210725991U - Rice seedling raising compartment scratching device - Google Patents
Rice seedling raising compartment scratching device Download PDFInfo
- Publication number
- CN210725991U CN210725991U CN201921131891.9U CN201921131891U CN210725991U CN 210725991 U CN210725991 U CN 210725991U CN 201921131891 U CN201921131891 U CN 201921131891U CN 210725991 U CN210725991 U CN 210725991U
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- compartment
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- barrel
- positioning
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Abstract
The utility model provides a railway carriage or compartment ware is drawn in rice seedling raising, the purpose is solved current rice scientific research sprout cultivation with drawing railway carriage or compartment ware must come and go the technical problem that drawing railway carriage or compartment inefficiency, intensity of labour are big that leads to many times in the field. The compartment divider comprises a barrel body in a long cylindrical structure and handles which are fixed on the outer sides of two end walls of the barrel body along the central axis of the barrel body. Wherein, the barrel includes holding ring, locating lever and a plurality of horizontal pole. The utility model discloses the application utilizes its fixed surface's horizontal pole and its self weight to realize vertically drawing the railway carriage or compartment through the roll of barrel, is showing and is improving drawing railway carriage or compartment efficiency, reduced intensity of labour than current horizontal drawing railway carriage or compartment mode. Meanwhile, the wide-narrow arrangement of the cross rods and the assembly of the column dividers can be adjusted according to actual conditions, so that the compartment surface can have seedling raising transverse rows and intervals with proper length and width, the seeding operation is facilitated, and the material mixing is effectively avoided.
Description
Technical Field
The utility model belongs to the technical field of the crops technique of raising rice seedlings and specifically relates to a railway carriage or compartment ware is drawn in rice seedling.
Background
In the rice breeding test, a large amount of different rice materials are frequently sown in the same land in a small amount for centralized observation, and in order to ensure the accuracy of the test, the materials must be prevented from being mixed and similar growing environments must be provided for the materials, so that the seedling bed must be divided so as to distinguish the materials and provide the same plant and row spacing for each individual plant.
The traditional rope pulling and rowing mode has the defects of high precision and low efficiency due to the interference of human factors. Most of the existing rice seedling bed compartment marking tools are transverse marking, for example, Chinese patent CN107548642A discloses a marker for a rice field plot test, which marks by rolling a plurality of discs movably fixed on a marking rod; chinese patent CN208353900U discloses an adjustable padder for paddy field, which performs scribing by rake teeth connected below a fixed rod. The compartment-dividing tools can finish compartment-dividing work only by performing Z-shaped travel and repeated reciprocating in the seedling bed; the rice seedling bed is difficult to move, the improvement of the working efficiency is further limited, and the labor intensity of compartment dividing operation is increased.
Disclosure of Invention
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a railway carriage or compartment ware is drawn in rice seedling raising has solved current rice scientific research sprout cultivation and has adopted transversely to draw railway carriage or compartment ware, must come and go the technical problem that railway carriage or compartment inefficiency, intensity of labour are big of drawing that leads to many times in the field.
In order to achieve the above object, the utility model provides a following technical scheme:
a rice seedling raising compartment divider is characterized by comprising:
a cylinder body in a long cylinder structure;
and the handles are fixed on the outer sides of the two end walls of the barrel along the central axis of the barrel.
Wherein, the barrel includes:
two groups of positioning rings are oppositely arranged at two ends of the cylinder body;
the positioning rod is fixed in the positioning ring and passes through the circle center of the positioning ring;
and two ends of the plurality of cross rods are respectively fixed outside the two positioning ring rings along the circumferential direction of the positioning rings.
Furthermore, the cross rod is parallel to the central axis of the cylinder body and is distributed and fixed between the two positioning rings at regular wide-narrow intervals.
Further, the compartment divider further comprises: the column separator is fixed in the cylinder along the radial direction of the cylinder and consists of two groups of ring bodies which have the same shape as the positioning rings and are parallel to each other.
Further, the cylinder and the separator are both manufactured by welding steel bars.
Further, the handle includes:
the vertical shaft is coaxial with the central axis of the cylinder body, and the tail end of the vertical shaft is vertically fixed at the center of the positioning rod;
the shaft sleeve is movably sleeved outside the vertical shaft;
the shaft cap is fixed at the front end of the vertical shaft;
wherein, the diameter of the shaft cap is larger than the inner diameter of the shaft sleeve.
Furthermore, the vertical shaft is made of steel bars, the shaft cap is made of nuts, and the vertical shaft and the shaft cap are fixed through welding.
Further, the shaft sleeve is formed by rolling and pressing a steel plate.
Further, the compartment divider further comprises: the cylinder pulling device is of a rod-shaped structure and is movably fixed at the shaft sleeve, and the front end of the cylinder pulling device is provided with a drag hook matched with the shaft sleeve.
Furthermore, the cylinder pulling device is made of hard metal.
The utility model discloses the application realizes vertically drawing the railway carriage or compartment through the roll of the barrel that has the bead and self weight, is showing and is improving drawing railway carriage or compartment efficiency, reduced intensity of labour than current horizontal drawing railway carriage or compartment mode. Meanwhile, the wide-narrow arrangement of the cross rods and the assembly of the column dividers can be adjusted according to actual conditions, so that the compartment surface can have seedling raising transverse rows and intervals with proper length and width, the seeding operation is facilitated, and the material mixing is effectively avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of a distribution structure of a cross rod at a barrel in an embodiment of the present invention.
Fig. 3 is a schematic structural view of a handle in an embodiment of the present invention.
Fig. 4 is a schematic structural view of a tube drawing device in an embodiment of the present invention.
Fig. 5 is a schematic structural view of the present invention in use in an embodiment.
Fig. 6 and 7 are schematic diagrams of the scribing results of the rice seedling bed compartment surface in two embodiments of the present invention.
Reference numerals: 1. the rice seedling planting machine comprises a barrel, 11 positioning rings, 12 positioning rods, 13 cross rods, 2 handles, 21 vertical shafts, 22 shaft sleeves, 23 shaft caps, 3 column dividers, 4 cylinder pulling devices, 41 drag hooks, 42 transverse pull rods, 43 longitudinal pull rods, 90 rice seedling field boxes to be scribed, and 91 ridges.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the claimed embodiments. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the embodiments of the present application, it is to be understood that the terms "central," "axial," "radial," "circumferential," "length," "width," "front end," "horizontal," "vertical," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the embodiments of the present application and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the embodiments of the present application.
In the embodiments of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the invention. In order to simplify the disclosure of the embodiments of the present application, the components and arrangements of the specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present application. Moreover, the claimed embodiments may repeat reference numerals and/or letters in the various examples, which have been repeated for purposes of brevity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the examples provided in the application examples are examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, the utility model provides a rice seedling raising compartment-drawing device, this compartment-drawing device includes:
the barrel 1 is a long cylinder, and the outer side wall of the long cylinder is provided with a plurality of convex edges. The carriage surface is marked by the surface convex edge through the rolling of the cylinder 1 on the carriage surface of the rice seedling bed.
And the handles 2 are fixed on the outer sides of the two end walls of the barrel 1 along the central axis of the barrel 1. The barrel 1 rolls along the carriage surface by horizontally pulling the handle 2.
The cylinder pulling device 4 is of a rod-shaped structure and is movably fixed at the handle 2. For dragging the handle 2 to move horizontally.
The barrel 1 includes:
the two groups of positioning rings 11 are oppositely arranged at the two ends of the barrel 1, and the distance between the two positioning rings 11 is determined according to the width of the compartment surface;
the positioning rod 12 is fixed in the ring of the positioning ring 11 and passes through the circle center of the positioning ring 11, and on one hand, the positioning rod 12 provides a fixed supporting point for the handle 2 and on the other hand, the mechanical strength of the positioning ring 11 is improved;
the two ends of the cross rods 13 are respectively fixed on the outer sides of the rings of the two positioning rings 11 along the circumferential direction of the positioning rings 11, the cross rods 13 are of a barrel surface convex edge structure, when the barrel 1 rolls on a compartment surface, the cross rods 13 sequentially contact with the compartment surface and press the compartment surface to form an indentation by means of self weight, and therefore the marking function is achieved.
As shown in fig. 2, the cross bar 13 is parallel to the central axis of the cylinder 1, so as to ensure that the cross bar 13 is lined smoothly. The cross bar 13 is arranged and fixed between the two positioning rings 11 by adopting regular wide-narrow intervals. After the cylinder body 1 rolls for a circle, transverse rows with alternate width can be marked on the compartment surface, rice seedlings are sown in the wide rows, and the narrow rows are used for separating rice materials in the rows to avoid mixing.
As shown in fig. 3, the handle 2 includes:
the vertical shaft 21 is coaxial with the central axis of the barrel 1, and the tail end of the vertical shaft is vertically fixed at the center of the positioning rod 12 to provide a dragging point so as to ensure that the barrel 1 can stably roll by taking the central axis as an axis;
the shaft sleeve 22 is movably sleeved outside the vertical shaft 21 and provides a fixing point for the tube drawing device 4, so that the tube body 1 can continuously roll in the dragging process;
and a shaft cap 23 fixed to the front end of the vertical shaft 21 and having a diameter larger than the inner diameter of the shaft sleeve 22 to prevent the shaft sleeve 22 from coming out of the vertical shaft 21.
The front end of the tube drawing device 4 is provided with a draw hook 41 matched with the shaft sleeve 22, and the draw hook 41 can be movably sleeved and fixed on the outer side of the shaft sleeve 22.
The using method comprises the following steps:
as shown in figure 5, the length of the cross bar 13 is determined according to the span of the seedling bed compartment body 90 to be marked, so that when the utility model is horizontally placed on the plane of the compartment body, the front ends of the two handles 2 are respectively close to ridges 91 on two sides of the seedling bed.
Will the utility model discloses the application is placed in treating the rice seedling field railway carriage or compartment body one end of marking off, establishes the drag hook 41 cover and is fixed in outside axle sleeve 22, by artifical or external force pull a section of thick bamboo ware 4 on the ridge of both sides, makes handle 2 at the uniform velocity, horizontal migration in order to drive barrel 1 and continuously roll forward. In the rolling process of the cylinder body 1, the cross rods 13 are sequentially contacted with the compartment surface and pressed down by the gravity to form indentations, and the marking is finished (the compartment surface marking result is shown in fig. 6).
Example 2
The difference from embodiment 1 is that it further includes a column separator 3 (shown in fig. 1). The separator 3 is fixed in the cylinder 1 along the radial direction of the cylinder 1 and is composed of two groups of ring bodies which have the same shape with the positioning ring 11 and are parallel to each other.
The row separating device 3 is used for separating the wide compartment surface, so that a single transverse row has the proper length for seedling raising operation, and the materials of two adjacent rows are prevented from being mixed.
The column separator can be installed 0 ~ 5 groups in the barrel according to actual need. When the utility model discloses an install 1 group separator and be used for drawing a line, its marking result is as shown in figure 7.
Example 3
It differs from embodiment 1 in that a strong pull cord is used instead of the pull can.
Example 4
The steel bar ring positioning ring and the separator are adopted, and the inner diameter of the steel bar ring positioning ring is 25 cm. The distance between the two positioning rings is 130cm, the distance between the two ring bodies of the column separator is 10cm, and the column separator is fixed in the middle of the cylinder body, so that the length of a single transverse row is 60 cm.
The positioning rod, the cross rod and the vertical shaft are made of steel bars, and the lengths of the positioning rod, the cross rod and the vertical shaft are respectively 25cm, 130cm and 13 cm. The components are fixedly connected by welding.
The width interval between two adjacent cross bars is 13cm and 6 cm.
The shaft sleeve is rolled by a steel plate, and the inner diameter of the shaft sleeve is slightly larger than the outer diameter of the steel bar.
A nut with a proper type is used as a shaft cap, and the outer diameter of the nut is about 1.2-1.8 times of the inner diameter of the shaft sleeve.
The tube drawing device is made of stainless steel tubes, iron tubes or steel bars, and as shown in fig. 4, the tube drawing device comprises a transverse pull rod 42 and two longitudinal pull rods 43, wherein one end of each longitudinal pull rod 43 is provided with a draw hook 41, and the other end of each longitudinal pull rod 43 is rotatably fixed at the transverse pull rod 42. The length of the transverse pull rod 42 is 1.2-1.5 times of that of the transverse rod.
The draw hook 41 is fixed on the outer side of the shaft sleeve in a sleeved mode so as to connect the cylinder puller with the cylinder handle. Two operators respectively push the transverse pull rod 42 forwards and horizontally at two ends of the pull rod, and at the moment, the longitudinal pull rod 43, the transverse pull rod 42 and the handle form a certain angle to drive the handle to move horizontally. The cross rod rubs with the compartment surface to enable the cylinder to roll, so that the cross rod is sequentially contacted with the compartment surface to finish compartment scratching.
Claims (9)
1. A rice seedling raising compartment divider is characterized by comprising:
a cylinder body (1) with a long cylinder structure;
the handles (2) are fixed on the outer sides of the two end walls of the barrel body (1) along the central axis of the barrel body (1);
wherein, barrel (1) includes:
two groups of positioning rings (11) are oppositely arranged at two ends of the cylinder body (1);
the positioning rod (12) is fixed in the ring of the positioning ring (11) and passes through the circle center of the positioning ring (11);
and two ends of the cross rods (13) are respectively fixed at the outer sides of the ring rings of the two positioning rings (11) along the circumferential direction of the positioning rings (11).
2. The compartment divider according to claim 1, characterized in that the cross bar (13) is parallel to the central axis of the cylinder (1) and fixed between the two positioning rings (11) by regular wide-narrow spacing.
3. The hatcher of claim 1, further comprising:
the column separator (3) is fixed in the cylinder (1) along the radial direction of the cylinder (1) and consists of two groups of ring bodies which have the same shape as the positioning ring (11) and are parallel to each other.
4. Compartment device according to claim 3 wherein the cylinder (1) and the separator (3) are made of hard metal.
5. The hatchback according to claim 1, wherein the handle (2) comprises:
the vertical shaft (21) is coaxial with the central axis of the barrel (1), and the tail end of the vertical shaft is vertically fixed at the center of the positioning rod (12);
the shaft sleeve (22) is movably sleeved outside the vertical shaft (21);
a shaft cap (23) fixed to the front end of the vertical shaft (21);
wherein, the diameter of the shaft cap (23) is larger than the inner diameter of the shaft sleeve (22).
6. The compartment divider according to claim 5, characterized in that the vertical shaft (21) is made of hard metal and the shaft cap (23) is made of nut, and the two are fixed by welding.
7. Compartment according to claim 5 wherein the sleeve (22) is formed by rolling of sheet steel.
8. The hatcher of claim 5, further comprising:
the cylinder pulling device (4) is of a rod-shaped structure and is movably fixed at the position of the shaft sleeve (22), and the front end of the cylinder pulling device is provided with a drag hook (41) matched with the shaft sleeve (22).
9. The hatchback according to claim 8, wherein the slide holder (4) is made of a hard metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131891.9U CN210725991U (en) | 2019-07-18 | 2019-07-18 | Rice seedling raising compartment scratching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131891.9U CN210725991U (en) | 2019-07-18 | 2019-07-18 | Rice seedling raising compartment scratching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210725991U true CN210725991U (en) | 2020-06-12 |
Family
ID=70980341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921131891.9U Expired - Fee Related CN210725991U (en) | 2019-07-18 | 2019-07-18 | Rice seedling raising compartment scratching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210725991U (en) |
-
2019
- 2019-07-18 CN CN201921131891.9U patent/CN210725991U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20210718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |