CN208317669U - Seedling rupture of membranes tool under film - Google Patents
Seedling rupture of membranes tool under film Download PDFInfo
- Publication number
- CN208317669U CN208317669U CN201820828883.9U CN201820828883U CN208317669U CN 208317669 U CN208317669 U CN 208317669U CN 201820828883 U CN201820828883 U CN 201820828883U CN 208317669 U CN208317669 U CN 208317669U
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- China
- Prior art keywords
- blade
- film
- insertion portion
- seedling
- pulling back
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Abstract
The utility model relates to be related to agricultural equipment field, seedling rupture of membranes tool under a kind of film is disclosed, comprising: insertion portion, insertion portion (10) are provided with the first blade (101) in the front end that it is inserted into width (D)；It pulls back part, pulling back partially (20) is two tablets for being individually fixed in the insertion portion (10) insertion two sides width (D), and part (20) of pulling back is provided with the second blade (202) in the side for being in reverse to first blade (101).More original, efficiency is lower at present in seedling transplantation technique under the alternative flue-cured tobacco film of the utility model manually takes off film mode, below the insertion portion of the utility model and partial insertion film of pulling back, then it pulls back again and tears film, seedling can be made to expose, operate when taking off film convenient, fast.
Description
Technical field
The utility model relates to seedling transplantation techniques under agricultural equipment field more particularly to flue-cured tobacco film in taking off membrane process
A kind of used tool.
Background technique
Seedling transplantation technique is a kind of advanced and applicable agronomic technique in current tobacco planting under flue-cured tobacco film, is one abundant
Using the effect of the natural resources such as light, temperature, gas and water, fertilizer, soil and covering with ground sheeting, low temperature early period Arid Problem, water-saving guarantor are solved
The effective technology measure of seedling, cost-saving synergistic.Its basic agronomy process are as follows: 1) bury moisture in the soil (ridging)；2) dig reservoir；3) seedling is transplanted；4)
Overlay film；5) film and top dressing are taken off；6) seedling is outdoor grows naturally.Wherein, in the link of the 5th step, seedling is after transplanting, on the pool
Survival and growth in the small greenhouse formed with film, after the growth by 10-15 days, when seedling top vane is away from film top 30-40mm
Need to open pool top film in time, in order to avoid film is burned by sunlight and scalds small seedling leaf after seedling leaf growth primary film, and
Make seedling irregular growth from now on.Currently, taking off film work is original manual operation, usually tobacco grower with tear broken film or
It is that stamp film etc. is scalded with the fragrant rod lighted, these operations and lack of standardization and easily injure tobacco seedlings blade, while labor efficiency is low, works
Intensity is big.It is worked using these methods, needs the very big amount of labour used to be just able to satisfy agronomy climate and other natural phenomena of a season requirement, largely
The planting cost for increasing tobacco grower increases income tobacco grower to form negative effect.
Therefore, it is necessary to design, one kind is dedicated to take off film tool, substitutes above-mentioned more original, the lower artificial behaviour of efficiency
Make.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of dedicated rupture of membranes tools, to substitute current flue-cured tobacco film
Lower seedling transplantation technique is more original when taking off film, the lower manual mode of operation of efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows: seedling rupture of membranes tool under film, comprising:
Insertion portion, insertion portion are provided with the first blade in the front end that it is inserted into width；
It pulls back part, part of pulling back is individually fixed in the tablets that the insertion portion is inserted into width two sides for two, returns
The side that pull portion is in reverse to first blade is provided with the second blade.
Further, the part of pulling back is being provided with third blade in the side of first blade in the same direction.
Further, the part of pulling back also has extension edge, and one end of extension edge is connected to second blade
It affixed side and has angle with the second blade shape, the other end of extension edge extends to the direction far from the insertion portion；Wherein,
The side of extension edge towards the second blade is provided with the 4th blade.
Further, seedling rupture of membranes tool further includes handle portion under the film, which passes through a connecting rod and institute
The insertion portion and part of pulling back stated are relatively fixed.
Optionally, the insertion portion is formed in the side of a plate, and part of pulling back described in two is individually fixed in this
The two sides of insertion portion on plate, and the starting endpoint for part third blade of pulling back and the side point of first blade coincide.
Seedling rupture of membranes tool further includes handle portion under the film, which is fixed by a connecting rod and the plate
Connection, and this is fixedly connected with one end positioned at plate far from insertion portion.
Optionally, the insertion portion is fixed on a frame body, pull back described in two part be respectively fixedly connected in
The two sides of insertion portion on the frame body, and part third blade starting endpoint of pulling back is mutually be overlapped with the side point of first blade
It closes.
Seedling rupture of membranes tool further includes handle portion under the film, and the handle portion is solid by a connecting rod and the frame body
Fixed connection, and this is fixedly connected with one end positioned at frame body far from insertion portion.
The beneficial effects of the utility model are: alternative more original, efficiency at present is lower manually to take off film mode, it incite somebody to action this
Below the insertion portion of utility model and partial insertion film of pulling back, then pulls back again and tear film, seedling can be made to expose, taken off
It operates when film convenient, fast.
Detailed description of the invention
Fig. 1 be embodiment 1 film under seedling rupture of membranes tool structural schematic diagram；
Fig. 2 be embodiment 2 film under seedling rupture of membranes tool structural schematic diagram；
Fig. 3 is the schematic diagram in use, under film when the insertion portion insertion puncture film of seedling rupture of membranes tool；
Fig. 4 is the schematic diagram of breakage of thin film applied situation in the state of Fig. 3；
Fig. 5 is the schematic diagram of seedling rupture of membranes tool pulled back when partially cutting film under film after the movement of Fig. 3；
Fig. 6 is the schematic diagram of breakage of thin film applied situation in the state of Fig. 5；
In the figure, it is marked as 1- plate, 1 '-frame body, 2- handle portion, 3- connecting rod, 4- seedling, 5- film；
10- insertion portion, 20- pull back part, the first blade of 101-, 201- extension edge, the second blade of 202-, 203- third
Blade, the 4th blade of 204-, the side point of the first blade of 1011-, the starting endpoint of 2031- third blade；
D- width, α-angle.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below, but the embodiment party of the utility model
Formula is without being limited thereto.
The utility model provides seedling rupture of membranes tool under a kind of film (following or abbreviation tool) comprising insertion portion 10
With part 20 of pulling back.
The insertion portion 10 is provided with the first blade 101 in the front end that it is inserted into width D.
The part 20 of pulling back is two tablets for being individually fixed in the insertion of insertion portion 10 width D two sides,
Part 20 of pulling back in the side for being in reverse to first blade 101 is provided with the second blade 202.
Preferably, the part 20 of pulling back is being provided with third blade in the side of first blade 101 in the same direction
203。
Preferably, the region between the second blade 202, third blade 203 of the part 20 of pulling back substantially is in fin-shaped, and
Second blade 202 is connected together with third blade 203 in vertex arc-shaped transition.
Preferably, the part 20 of pulling back also has extension edge 201, and one end of extension edge 201 is connected to described second
The affixed side of blade 202 and an angle α is formed with the second blade 202, the other end of extension edge 201 is to far from the insertion portion
10 direction extends；Wherein, the side of extension edge 201 towards the second blade 202 is provided with the 4th blade 204, the 4th blade 204
It is connected together at angle α with 202 arc-shaped transition of the second blade.The size of the angle α is preferably approximately 90 °.
Wherein, first blade 101, the second blade 202, third blade 203 and the 4th blade 204 can be adopted
With but be not limited to the following structures: similar to the same smooth sharpened configuration of the blade of cutter, zigzag structure etc., with convenient
Stabbing, cut or tear film is advisable, to be similar to the same smooth sharpened configuration of blade as column in attached drawing.In addition, described first
Blade 101 can be intermediate protrusion, the structure of both ends relatively rearward, as shown in the drawings arcuate structure；Alternatively, can also also be
Both ends protrusion, the structure (not shown) of middle part relatively rearward, in insertion, the projective structure at both ends can be stabbed out first this structure
Film is torn/is cut open an openning by the structure at middle part again later by two circular cavities.
For the ease of operating with for tool, in some alternative embodiments, seedling is broken under the film of the utility model
Film tool further includes handle portion 2, which passes through a connecting rod 3 and the insertion portion 10 and part 20 of pulling back
It is relatively fixed.Normally, the length between the length of connecting rod 3 and the shovel of spade and handle is roughly the same, in order to operator
Member, which is similar to, uses spade the same, and hand-holdable handle portion 2 and connecting rod 3 stand and use this tool.
Embodiment 1:
As shown in Figure 1, in the present embodiment, the insertion portion 10 is formed in the side of a plate 1, returned described in two
Pull portion 20 is individually fixed in the two sides of insertion portion 10 on the plate 1, and the starting endpoint for 20 third blade 203 of part of pulling back
2031 coincide with the side point 1011 of first blade 101.
The starting endpoint 2031 of third blade 203 and the side point 1011 of the first blade 101 coincide, so that third blade
203 are also connected together with the first blade 101, when tool is inserted into film, are conducive to expose film, make insertion portion 10 and return
Pull portion 20 can easily enter the lower section of film.
Normally, one end of the connecting rod 3 is fixedly connected with handle portion 2, the other end and the fixed company of the plate 1
The position for connecing, and being fixedly connected with plate 1 is located at the one end of plate 1 far from insertion portion 10.
Wherein, the shape, structure of the plate 1 can be multiplicity, can be plate, arc etc..
Embodiment 2:
As shown in Fig. 2, in the present embodiment, the insertion portion 10 is fixed on a frame body 1 ', returned described in two
Pull portion 202, which is respectively fixedly connected with, goes up the two sides of insertion portion 10 in the frame body 1 ', and 20 third blade 203 of part starting of pulling back
Endpoint 2031 and the side point 1011 of first blade 101 coincide, and the purpose of coincidence is same as Example 1.
The frame body 1 ' can be the spoke shape hollow out frame that Fig. 2 is shown, be also possible to the frame body of other structures form.
The insertion portion 10 can be shaped on frame body 1 ', can also be fixed on frame body 1 ' using modes such as welding or bolts
On.
Normally, one end of the connecting rod 3 is fixedly connected with handle portion 2, and the other end and the frame body 1 ' are fixed
Connection, and the position being fixedly connected with frame body 1 ' is located at the one end of frame body 1 ' far from insertion portion 10.
Above-mentioned two embodiment is only two of the utility model preferably embodiments, and it is practical new to be not limited to this
Type, for those skilled in the art, plate 1 or frame body 1 ' also can be replaced the component of other structures form, can carry or
Form insertion portion 10 and part 20 of pulling back.
The utility model can be made using iron, plastics or wooden materials.The part 20 of pulling back can use
It the connection types such as welds, rivet, being bolted to be fixed on plate 1 or frame body 1 ', plate 1 or frame body 1 ' can also be shaped in
On.
About embodiment 1 and embodiment 2 and other are similar with embodiment 1 and 2 structure of embodiment and can equally operate
The usage mode and principle of seedling rupture of membranes tool under the film used, are specifically described as follows:
Under flue-cured tobacco film in seedling transplantation technique, the seedling after transplanting passes through 10-15 in the small greenhouse that the pool and film are formed
After it growth, need to open the film on pool top in time.With when seedling rupture of membranes tool takes off film under the film of the utility model, according to
Lower step operation:
Step 1: operator stands in the rear side of seedling 4, the handle portion 2 and connecting rod 3 of this tool are held, is aligned
Insertion portion 10 is tilted insertion film 5 by the front side of seedling 4, and film 5 is by broken, damaged width D ' and insertion portion 10
The insertion width D it is roughly the same, damaged length L1 ' is determined by the depth being inserted into and angle etc., as shown in Figure 3 and Figure 4,
Wherein Fig. 4 is the schematic diagram for being inserted into rear film breakage.It should be noted, when insertion, insertion portion 10 and part 20 of pulling back are equal
The lower section of film 5 can be entered.
Step 2: tool is slightly lifted, then pull back to rear side, is formed using the second blade 202 and the 4th blade 204
Angle α from damaged width D ' two sides cut film 5, cut always to the rear side of seedling 4, entire seedling enable to reveal
Out, the film 5 ' being cut, which can be overturn, to be covered on the film 5 of 4 rear side of seedling, and the length cut is L2 ', such as Fig. 5 and Fig. 6 institute
Show, wherein Fig. 6 is the schematic diagram of rear film breakage of pulling back.
Claims (8)
1. seedling rupture of membranes tool under film characterized by comprising
Insertion portion, insertion portion (10) are provided with the first blade (101) in the front end that it is inserted into width (D)；
It pulls back part, part (20) of pulling back is two and is individually fixed in the pieces that the insertion portion (10) are inserted into the two sides width (D)
Shape object, part (20) of pulling back are provided with the second blade (202) in the side for being in reverse to first blade (101).
2. seedling rupture of membranes tool under film according to claim 1, which is characterized in that the part (20) of pulling back is in the same direction
The side of first blade (101) is provided with third blade (203).
3. seedling rupture of membranes tool under film according to claim 1, which is characterized in that the part (20) of pulling back also has
Extension edge (201), one end of extension edge (201) be connected to the affixed side of second blade (202) and with the second blade (202)
An angle α is formed, the other end of extension edge (201) extends to the direction far from the insertion portion (10)；Wherein, extension edge
(201) side of the second blade (202) is provided with the 4th blade (204).
4. seedling rupture of membranes tool under film according to claim 1, which is characterized in that seedling rupture of membranes tool further includes under the film
Handle portion (2), the handle portion (2) pass through a connecting rod (3) and the insertion portion (10) and part (20) phase of pulling back
To fixation.
5. seedling rupture of membranes tool under film described in any one of -3 according to claim 1, which is characterized in that the insertion section
The side for dividing (10) to be formed in a plate (1), part (20) of pulling back described in two are individually fixed in insertion portion on the plate (1)
(10) two sides, and the pull back starting endpoint (2031) of part (20) third blade (203) and the side of first blade (101)
Endpoint (1011) coincides.
6. seedling rupture of membranes tool under film according to claim 5, which is characterized in that seedling rupture of membranes tool further includes under the film
Handle portion (2), which is fixedly connected by a connecting rod (3) with the plate (1), and this is fixedly connected with position
In the one end of plate (1) far from insertion portion (10).
7. seedling rupture of membranes tool under film described in any one of -3 according to claim 1, which is characterized in that the insertion section
(10) are divided to be fixed on a frame body (1 '), part (20) of pulling back described in two is respectively fixedly connected with to be inserted on the frame body (1 ')
The partially two sides of (10), and pull back part (20) third blade (203) starting endpoint (2031) and first blade (101)
Side point (1011) coincides.
8. seedling rupture of membranes tool under film according to claim 7, which is characterized in that seedling rupture of membranes tool further includes under the film
Handle portion (2), which is fixedly connected by a connecting rod (3) with the frame body (1 '), and this is fixedly connected
One end positioned at frame body (1 ') far from insertion portion (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828883.9U CN208317669U (en) | 2018-05-30 | 2018-05-30 | Seedling rupture of membranes tool under film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828883.9U CN208317669U (en) | 2018-05-30 | 2018-05-30 | Seedling rupture of membranes tool under film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208317669U true CN208317669U (en) | 2019-01-04 |
Family
ID=64772070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820828883.9U Active CN208317669U (en) | 2018-05-30 | 2018-05-30 | Seedling rupture of membranes tool under film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208317669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727787A (en) * | 2020-07-08 | 2020-10-02 | 山东农业大学 | Chain-dragging type automatic film breaking machine and method for garlic seedlings |
-
2018
- 2018-05-30 CN CN201820828883.9U patent/CN208317669U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727787A (en) * | 2020-07-08 | 2020-10-02 | 山东农业大学 | Chain-dragging type automatic film breaking machine and method for garlic seedlings |
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