CN212393421U - Flue-cured tobacco rupture of membranes distance device - Google Patents
Flue-cured tobacco rupture of membranes distance device Download PDFInfo
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- CN212393421U CN212393421U CN202020904758.9U CN202020904758U CN212393421U CN 212393421 U CN212393421 U CN 212393421U CN 202020904758 U CN202020904758 U CN 202020904758U CN 212393421 U CN212393421 U CN 212393421U
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- breaking
- membrane
- bar
- shaped rod
- flue
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Abstract
The utility model discloses a flue-cured tobacco rupture of membranes distance device, include: a bar-shaped rod body; the film breaking rod bodies are arranged on the bar-shaped rod heads at intervals and are perpendicular to the bar-shaped rod bodies; the film breaking heads are respectively and correspondingly arranged at the end parts of the film breaking rod bodies and are used for breaking films; the membrane breaking head is of a conical body structure, and the large end of the conical body and the membrane breaking rod body are in continuous arc transition. Compared with the existing roller type fixed-distance membrane breaking mode, the device is very convenient for manual operation, membrane openings are regular, and the effect of fixed-distance membrane breaking can be improved.
Description
Technical Field
The utility model relates to a flue-cured tobacco rupture of membranes distance device belongs to flue-cured tobacco rupture of membranes technical field.
Background
Currently, flue-cured tobacco transplanting in Guizhou province and even in southwest areas still takes a mulching film planting mode as a main mode, particularly, since the well cellar type transplanting technology is popularized in 2012, film mulching needs to be carried out firstly according to soil moisture content, then plant spacing is determined, then a well cellar is manufactured for transplanting, different flue-cured tobacco varieties are different in planting density, and required plant spacing is also different. Therefore, tobacco growers need to mark the mulching film first and then punch holes.
Along with the popularization of the coverage of the flue-cured tobacco mulching film, the punching distance identification for flue-cured tobacco transplantation mainly depends on bamboo poles, ropes and the like to manufacture corresponding fixed scales according to the transplanting size, and then bamboo chips or small sticks are used for making corresponding marks on the film according to the scales so as to facilitate punching and transplanting tobacco seedlings, so that the work efficiency is low, the labor cost is high and the like. In order to solve the technical problem, a plurality of distance bars are arranged in the circumferential direction of the roller in the prior art, the roller walks on the ridge body, and the distance bars are used for punching holes at intervals on the mulching film. Although this kind of mode can improve rupture of membranes efficiency, when the gyro wheel removed, the distance strip can pull and tear the rupture of membranes mouth, causes rupture of membranes mouth nonstandard to the moving direction of the control gyro wheel of being difficult to sometimes causes the distance to punch askew.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model provides a flue-cured tobacco rupture of membranes distance device can once break the membrane to the synchronous distance of plastic film of a section distance through the operation bar body of rod, can improve the regularity of membrane mouth simultaneously to solve prior art not enough.
The technical scheme of the utility model is that: a flue-cured tobacco rupture of membranes distance device includes:
a bar-shaped rod body;
the film breaking rod bodies are arranged on the bar-shaped rod bodies at intervals and are perpendicular to the bar-shaped rod bodies;
the film breaking heads are respectively and correspondingly arranged at the end parts of the film breaking rod bodies and are used for breaking films;
the membrane breaking head is of a conical body structure, and the large end of the conical body and the membrane breaking rod body are in continuous arc transition.
In one example, the membrane breaking and spacing device further comprises a movable elastic frame, and the movable elastic frame comprises:
the movable frame comprises a frame, supporting legs and traveling wheels, wherein the supporting legs are arranged at the bottom of the frame, and the traveling wheels are arranged on the supporting legs;
the two opposite sides of the movable frame are respectively provided with a sleeve, and the sleeves are in a vertical state;
the supporting rod is arranged in the sleeve in a penetrating mode;
the spring is sleeved on the supporting rod, the lower end of the spring is fixedly connected with the sleeve, and the upper end of the spring is fixedly connected with the supporting rod;
wherein, the both ends of the bar-shaped body of rod are set up on branch, under the natural state, by the spring with branch supports the bar-shaped body of rod, and make broken membrane head keeps away from ridge surface face, under the stress state, the bar-shaped body of rod moves the compression downwards the spring, and makes broken membrane head is close to ridge surface face.
In one example, a dovetail groove is formed in the bottom of the bar-shaped rod body along the length direction of the bar-shaped rod body, a sliding block matched with the dovetail groove is arranged at the upper end of the membrane breaking rod body, and the membrane breaking rod body moves along the length direction of the bar-shaped rod body.
In one example, a locking nut is arranged at the upper part of the membrane breaking rod body, and the locking nut is connected with the external thread at the upper part of the membrane breaking rod body in a matching mode.
In one example, the handle is arranged on the bar-shaped rod body.
In one example, an inverted U-shaped rod is disposed on the bar-shaped rod body, the inverted U-shaped rod and the bar-shaped rod body form a frame structure, and the handle is sleeved on the upper portion of the inverted U-shaped rod.
In one example, the handle is provided with an anti-slip structure.
In one example, the strip-shaped rod body is provided with scale dimensions along the length direction of the strip-shaped rod body.
The utility model has the advantages that: the utility model discloses an install a plurality of broken membrane body of rod and broken membrane head on the bar body of rod, can once be to the synchronous distance rupture of membranes of plastic film of one section distance, can effectual improvement rupture of membranes efficiency. Compared with the existing roller type fixed-distance membrane breaking mode, the device is particularly convenient for manual operation, and the effect of fixed-distance membrane breaking can be improved.
In addition, the membrane rupturing head is in a conical body structure in the device, the sharp cone of the conical body faces downwards, the large end of the sharp cone and the membrane rupturing rod body are in continuous arc transition, a structure with a large middle and small two ends is formed, when the membrane rupturing head is inserted into the ridge body, the sharp cone is firstly contacted with the mulching film and breaks the mulching film, then the mulching film is downwards pressed and attached to the ridge surface by the vertebral body in the downward moving process, meanwhile, the large break is gradually propped, a regular break is formed on the mulching film, and the membrane rupturing head can downwards move to the vertebral body part with the largest middle diameter. And because the big end of the cone and the membrane breaking rod body are in continuous arc transition, even if the membrane breaking head penetrates into the ridge body, the membrane breaking head is difficult to tear and break in the upward moving process.
In addition, from the using mode, for the plastic film on the ridge surface with flat ground and longer ridge bodies, the strip-shaped rod bodies can be installed on the supporting rods on the movable frame, the distance between the film breaking rod bodies is adjusted as required, then the movable frame moves along the ridge bodies, the strip-shaped rod bodies are pressed, the film breaking rod bodies move downwards, the film breaking heads break the plastic film at preset positions, the strip-shaped rod bodies are loosened after the film breaking heads break the plastic film, the movable frame is moved forwards again, and the process is repeated. In the process, the movable frame only needs to be moved and the bar-shaped rod body only needs to be pressed, so that the labor intensity can be greatly reduced, and the working efficiency is improved.
And for places where the movable frame is steep and is not suitable for use, the strip-shaped rod bodies can be independently used, the distance between the membrane breaking rod bodies is adjusted as required, then the handle is held by hands, the strip-shaped rod bodies move downwards at preset positions to enable the membrane breaking rod bodies to move downwards, then the membrane breaking heads break the mulching films at the preset positions, the mulching films are lifted upwards after the mulching films are broken, and the process is repeated again. In the process, the distance can be set through the plurality of membrane breaking rod bodies, and the membranes are broken at one time and are multiple, so that the operation is convenient, and the efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of a flue-cured tobacco membrane breaking and spacing device (not including a movable elastic frame);
FIG. 2 is a sectional view of the junction of the bar-shaped rod body and the rupture rod body;
FIG. 3 is a front view of the mobile elastomeric frame;
FIG. 4 is a side view of the mobile elastomeric frame;
FIG. 5 is a front view of a flue-cured tobacco membrane breaking and spacing device (including a movable elastic frame);
FIG. 6 is a side view of a flue-cured tobacco membrane breaking and spacing device (including a movable elastic frame);
FIG. 7 is a top view of a flue-cured tobacco membrane breaking and spacing device (including a movable elastic frame);
description of reference numerals:
10 bar-shaped rod bodies, 20 film breaking rod bodies, 30 film breaking heads, 40 handles and 50 movable elastic frames;
11 dovetail groove, 21 sliding block, 22 lock nut;
a 41U-shaped rod;
51 movable frame, 52 sleeve, 53 support rod, 54 spring;
510 frame, 511 supporting feet, 512 walking wheels;
531 annular boss, 532 mounting table.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 7, a flue-cured tobacco membrane-breaking distance-setting device according to an embodiment of the present invention includes a bar-shaped rod 10, a plurality of membrane-breaking rods 20, a plurality of membrane-breaking heads 30, a handle 40, and a movable elastic frame 50.
The bar-shaped rod body 10 is in a strip-shaped structure and is mainly used for installing the membrane rupturing rod body 20, the handle 40 and other parts.
The membrane rupturing rod body 20 is mainly used for installing the membrane rupturing head 30. The plurality of membrane breaking rod bodies 20 are arranged on the bar-shaped rod head at intervals in an adjustable mode, the membrane breaking rod bodies 20 are perpendicular to the bar-shaped rod bodies 10, the length of each membrane breaking rod body 20 is the same, and the distance between the membrane breaking rod bodies 20 can be adjusted according to distance requirements.
In one example, a dovetail groove 11 is formed at the bottom of the bar-shaped rod body 10 along the length direction thereof, a sliding block 21 matched with the dovetail groove 11 is arranged at the upper end of the membrane breaking rod body 20, the sliding block 21 is arranged in the dovetail groove 11 in a matching manner, and the membrane breaking rod body 20 can move along the length direction of the bar-shaped rod body 10 through the structure. The upper portion of the film breaking rod body 20 is provided with an external thread which is matched with the locking nut 22, and after the film breaking rod body 20 moves to a set position, the position of the film breaking rod body 20 can be fixed through the locking nut 22. In other examples, the membrane rupturing rod 20 can be detachably connected to the bar-shaped rod 10 by means of bolts or the like.
In one example, the strip-shaped rods 10 are provided with scale dimensions along the length direction thereof, so that the distance between the membrane rupturing rods 20 can be accurately adjusted conveniently according to needs.
The membrane rupturing heads 30 are mainly used for rupturing membranes, and one membrane rupturing head 30 is correspondingly installed at the end part of each membrane rupturing rod body 20. The membrane breaking head 30 is in a cone structure, the pointed cone of the cone is downward, the large end of the cone is in continuous arc transition with the membrane breaking rod body 20, a structure with a large middle and small two ends is formed, when the membrane breaking head 30 is inserted into the ridge body, the pointed cone is firstly contacted with the mulching film and breaks the mulching film, then the mulching film is downwards pressed and attached to the ridge surface by the cone body in the downward moving process, meanwhile, the large break is gradually supported, a regular break is formed on the mulching film, and the membrane breaking head 30 can be downwards moved to the vertebral body part with the largest middle diameter. And because the big end of the cone and the membrane breaking rod body 20 are in continuous arc transition, even if the membrane breaking head 30 is deep into the ridge body, the membrane breaking head is difficult to tear and break in the upward moving process.
In one example, the diameter of the cone of the membrane rupturing head 30 is 8-10cm, the height thereof is 5-6cm, and the length of the membrane rupturing rod body 20 can be determined according to needs.
The handle 40 is mainly used for operating the bar-shaped rod body 10 so as to drive the film breaking rod body 20 and the film breaking head 30 to move. Specifically, fixedly connected with type of falling U pole 41 on the bar body of rod 10, this type of falling U pole 41 constitutes frame structure with the bar body of rod 10, and the handle 40 cover is established the upper portion of type of falling U pole 41, this kind of simple structure, convenient operation. In one example, the handle 40 is provided with a non-slip structure, which may be engraved on the handle 40 with non-slip lines.
The movable elastic frame 50 is mainly used for movably mounting the bar-shaped rod body 10 so as to move, operate, rupture and distance. The movable elastic frame 50 includes a movable frame 51, a sleeve 52, a strut 53, and a spring 54.
The movable frame 51 plays a supporting role, and is mainly used for supporting parts such as the sleeve 52, the support rod 53, the spring 54, the bar-shaped rod body 10 and the like. The movable frame 51 includes a frame 510, a supporting leg 511, and a traveling wheel 512, the supporting leg 511 being disposed at the bottom of the frame 510, and the traveling wheel 512 being disposed on the supporting leg 511. In one example, the number of the traveling wheels 512 is four, the width of the front side and the rear side is slightly larger than that of the ridge body, so that when the traveling wheels 512 move, the traveling wheels 512 are located in the grooves on the two sides of the ridge body, the frame 510 is located above the ridge body, and the movable frame 51 can move along the length direction of the ridge body.
And sleeves 52, one sleeve 52 being provided on each of opposite sides of the movable frame 51, the sleeves 52 being in a vertical state. Specifically, the sleeve 52 may be installed at both side middle portions of the frame 510.
And a strut 53 inserted into the sleeve 52. The rod 53 is movable in the axial direction of the sleeve 52, and the upper end of the rod 53 is provided with a mounting table 532, and the mounting table 532 is used for mounting both ends of the bar-shaped rod body 10.
And the spring 54 is sleeved on the support rod 53, the lower end of the spring 54 is fixedly connected with the sleeve 52, and the upper end of the spring 54 is fixedly connected with the support rod 53. In one example, the strut 53 is formed with an annular projection 531 along a radial direction thereof, and an upper end of the spring 54 abuts against a bottom surface of the annular projection 531.
In a natural state, the spring 54 and the support rod 53 support the strip-shaped rod body 10, and the membrane breaking head 30 is far away from the surface of the ridge body and is in a suspended state, and in a stressed state, namely, downward force is applied to the strip-shaped rod body 10, at the moment, the strip-shaped rod body 10 moves downwards to compress the spring 54, and the membrane breaking head 30 is close to the surface of the ridge body and is in a membrane breaking state.
For the mulching film on the ridge surface with flat ground and longer ridge bodies, the strip-shaped rod bodies 10 can be installed on the support rods 53 of the movable frame 51, the distance between the film breaking rod bodies 20 is adjusted as required, then the movable frame 51 moves along the ridge bodies, the strip-shaped rod bodies 10 are pressed, the film breaking rod bodies 20 move downwards, the film breaking heads 30 break the mulching film at preset positions, the strip-shaped rod bodies 10 are loosened after the film breaking heads complete, the movable frame 51 is moved forwards again, and the processes are repeated. In this process, since it is only necessary to move the movable frame 51 and press the bar-shaped rod body 10, the labor intensity can be greatly reduced and the working efficiency can be improved.
For places where the movable frame 51 is steep and is not suitable for use, the strip-shaped rod bodies 10 can be independently used, the distance between the membrane breaking rod bodies 20 is adjusted as required, then the handle 40 is held by hands, the strip-shaped rod bodies 10 move downwards at preset positions to enable the membrane breaking rod bodies 20 to move downwards, then the membrane breaking heads 30 break the mulching films at the preset positions, the mulching films are lifted upwards after the mulching films are broken, and the process is repeated again. In the process, the distance can be set through the plurality of membrane breaking rod bodies 20, and the membranes can be broken at one time simultaneously in a plurality of modes, so that the operation is convenient, and the efficiency is greatly improved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. The utility model provides a flue-cured tobacco rupture of membranes distance device which characterized in that includes:
a bar-shaped rod body (10);
the film breaking rod bodies (20) are arranged on the bar-shaped rod bodies (10) at intervals in an adjustable manner, and the film breaking rod bodies (20) are perpendicular to the bar-shaped rod bodies (10);
the film breaking heads (30) are respectively and correspondingly arranged at the end part of each film breaking rod body (20), and the film breaking heads (30) are used for breaking films;
the membrane breaking head (30) is of a conical body structure, and the large end of the conical body and the membrane breaking rod body (20) are in continuous arc transition.
2. A flue-cured tobacco membrane-breaking spacing device according to claim 1, further comprising a movable elastic frame (50), wherein said movable elastic frame (50) comprises:
the movable frame (51) comprises a frame (510), supporting legs (511) and walking wheels (512), wherein the supporting legs (511) are arranged at the bottom of the frame (510), and the walking wheels (512) are arranged on the supporting legs (511);
the sleeves (52) are respectively arranged on two opposite sides of the movable frame (51), and the sleeves (52) are in a vertical state;
a strut (53) which is arranged in the sleeve (52) in a penetrating way;
the spring (54) is sleeved on the support rod (53), the lower end of the spring (54) is fixedly connected with the sleeve (52), and the upper end of the spring (54) is fixedly connected with the support rod (53);
wherein, the both ends of the bar body of rod (10) are taken and are established on branch (53), under the natural state, by spring (54) with branch (53) support the bar body of rod (10), and make broken membrane head (30) keep away from ridge body surface, under the stress state, the bar body of rod (10) move down the compression spring (54), and make broken membrane head (30) are close to the ridge body surface.
3. A flue-cured tobacco membrane-breaking distance device according to claim 1, wherein the bottom of the bar-shaped rod body (10) is provided with a dovetail groove (11) along the length direction thereof, the upper end of the membrane-breaking rod body (20) is provided with a sliding block (21) matched with the dovetail groove (11), and the membrane-breaking rod body (20) moves along the length direction of the bar-shaped rod body (10).
4. A flue-cured tobacco membrane-breaking spacing device according to claim 3, wherein the upper part of the membrane-breaking rod body (20) is provided with a locking nut (22), and the locking nut (22) is in fit connection with the external thread on the upper part of the membrane-breaking rod body (20).
5. A flue-cured tobacco membrane-breaking spacing device according to claim 1, characterized by further comprising a handle (40) arranged on said bar-shaped rod body (10).
6. A flue-cured tobacco membrane breaking distance device according to claim 5, wherein an inverted U-shaped rod (41) is arranged on the bar-shaped rod body (10), the inverted U-shaped rod (41) and the bar-shaped rod body (10) form a frame structure, and the handle (40) is sleeved on the upper portion of the inverted U-shaped rod (41).
7. A flue-cured tobacco membrane-breaking distance-fixing device according to claim 5, characterized in that the handle (40) is provided with an anti-slip structure.
8. A flue-cured tobacco membrane-breaking distance-setting device according to claim 1, characterized in that the bar-shaped rod body (10) is provided with scale along the length direction thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020904758.9U CN212393421U (en) | 2020-05-26 | 2020-05-26 | Flue-cured tobacco rupture of membranes distance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020904758.9U CN212393421U (en) | 2020-05-26 | 2020-05-26 | Flue-cured tobacco rupture of membranes distance device |
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| Publication Number | Publication Date |
|---|---|
| CN212393421U true CN212393421U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020904758.9U Expired - Fee Related CN212393421U (en) | 2020-05-26 | 2020-05-26 | Flue-cured tobacco rupture of membranes distance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212393421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113994840A (en) * | 2021-11-09 | 2022-02-01 | 山东农业大学 | Film breaking machine and method for planting ginger in small arched shed |
-
2020
- 2020-05-26 CN CN202020904758.9U patent/CN212393421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113994840A (en) * | 2021-11-09 | 2022-02-01 | 山东农业大学 | Film breaking machine and method for planting ginger in small arched shed |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 Termination date: 20210526 |