CN206776285U - Field isolating device - Google Patents
Field isolating device Download PDFInfo
- Publication number
- CN206776285U CN206776285U CN201720679450.7U CN201720679450U CN206776285U CN 206776285 U CN206776285 U CN 206776285U CN 201720679450 U CN201720679450 U CN 201720679450U CN 206776285 U CN206776285 U CN 206776285U
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- China
- Prior art keywords
- reel
- cylinder
- support column
- keyway
- isolation
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Abstract
Saved trouble the utility model discloses one kind and the preferable field isolating device of laborsaving and isolation effect.The field isolating device, including the first support column, second support column, isolation cloth, when in use, the first support column need to be only fixed on field by the first plug connector, then connecting key is taken out out of keyway, now reel can rotate automatically, then the second support column is moved to assigned position, second support column is in moving process, isolation cloth is pulled simultaneously so that spool turns and then isolation cloth is drawn out, when the second support column is moved to assigned position, the isolation cloth being drawn out seals isolation between the first support column and the second support column, complete field isolation, operation is very easy, save trouble and laborsaving, it is also convenient for carrying, and the setting of isolation cloth, adjacent sample will not be involved when scattering seeds or spraying medicine, so that the isolation effect in field is preferable, it is especially advantageous for experimental study.It is adapted to promote the use in agricultural plantation technology field.
Description
Technical field
The utility model belongs to agricultural plantation technology field, and in particular to a kind of field isolating device.
Background technology
At present, in field test, in order to ensure the processing difference between sample prescription, it is easy to experimental study, widespread practice is
Isolation strip is set.But the common isolation strip in experimental plot is wasted time and energy, adjacent sample is easily involved when scattering seeds or spray medicine, no
Beneficial to experimental study.
Utility model content
Technical problem to be solved in the utility model is to provide one kind and saved trouble and the preferable field of laborsaving and isolation effect
Isolating device.
Technical scheme is used by the utility model solves its technical problem：The field isolating device, including first
Dagger, the second support column, isolation cloth, first support column include the first hollow cylinder, and the lower end of first cylinder connects
The first plug connector is connected to, reel is provided with first cylinder, the external diameter of the reel is less than the internal diameter of the first cylinder, described
Wire casing is provided with along its center axis direction, the length of the wire casing is more than the width of isolation cloth, described second on first cylinder
Dagger includes the second hollow cylinder, and the lower end of second cylinder is connected with the second plug connector, and one end of the isolation cloth is consolidated
It is scheduled on the outer wall of the second cylinder, the other end of isolation cloth is wrapped on reel after passing through wire casing, and the lower end of the reel passes through
Bearing is fixed on the lower end of the first cylinder inboard wall, and the upper end of the reel is arranged with annular slab, and the annular slab is located at first
In gap between body and reel, the upper surface of the annular slab, the upper surface of the first cylinder, the upper surface of reel are respectively positioned on together
On one horizontal plane, the upper surface of the annular slab is provided with the first keyway, and the upper surface of first cylinder is provided with the second key
Groove, in addition to connecting key, when the first keyway aligns the second keyway, the first keyway surrounds one with being connected jointly with the second keyway
The keyway that key matches, is provided with multiple projections on the upper end-face edge of the reel, and annular slab is towards setting on the inner surface of reel
Multiple blind holes are equipped with, the multiple blind hole is corresponded with multiple projections, and sliding shoe is provided with the blind hole, the blind hole
Bottom hole is provided with compression spring, and the free end of the compression spring is fixed on sliding shoe, when compression spring is long in original, institute
State sliding shoe and stretch out blind hole, the sliding shoe is inclined-plane towards the end face of projection, and incline direction and the isolation cloth on the inclined-plane exist
Winding direction on reel is identical, and when spool turns, the contact of incline plane of projection and sliding shoe simultaneously heads into sliding shoe in blind hole,
The rotating device for making spool turns is provided with the upper surface of the reel.
Be further, the projection towards the end face of sliding shoe be inclined-plane, the projection towards the end face of sliding shoe with
The end face of sliding shoe towards projection is parallel to each other.
It is further that the rotating device is rotating handles.
It is further that first plug connector, the second plug connector are the cylinder of taper.
It is further that the isolation cloth is formed using plastic production.
It is further that first support column, the second support column, the first plug connector, the second plug connector are using stainless
Steel is made.
The beneficial effects of the utility model are：The field isolating device when in use, need to only pass through the first support column
First plug connector is fixed on field, is then taken out connecting key out of keyway, and now reel can rotate automatically, then
For mobile second support column to assigned position, the second support column pulls isolation cloth so that spool turns enter in moving process
And isolation cloth is drawn out, when the second support column is moved to assigned position, the isolation cloth that is drawn out is by the first support column and second
Isolation seals between support column, completes field isolation, then makes the first keyway the second keyway of alignment, connecting key is put into the first key
In the keyway that groove and the second keyway surround jointly, now, annular slab is fixed together with the first cylinder, can not be relative turn pair, this
When, reel can only be realized to be rotated along the direction of isolation cloth winding, then makes the side that reel winds along isolation cloth by rotating device
To rotation, so as to which isolation cloth be tightened, due to reel now can only one-directional rotation, therefore, the isolation cloth after tightening will not loosen,
Self-locking can be realized, when needing to remove isolating device, only needs connecting key will to be taken out out of keyway, now reel can be certainly
Turn is moved, and then rotates reel opposite direction by rotating device, so as to which isolation cloth is taken on the reel of the first cylinder, operation
It is very convenient, save trouble and laborsaving, be also convenient for carrying, and the setting of isolation cloth, will not ripple when scattering seeds or spraying medicine
And adjacent sample so that the isolation effect in field is preferable, is especially advantageous for experimental study.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model field isolating device；
Fig. 2 is Fig. 1 A partial enlarged drawings；
Fig. 3 is Fig. 2 A-A direction views；
Marked in figure：First support column 1, the second support column 2, the second cylinder 201, the second plug connector 202, isolation cloth 3,
One cylinder 101, the first plug connector 102, reel 103, annular slab 104, the first keyway 105, the second keyway 106, connecting key 107,
Projection 108, blind hole 109, sliding shoe 110, compression spring 111, rotating device 112.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figures 1 to 3, the field isolating device, including the first support column 1, the second support column 2, isolation cloth 3, it is described
First support column 1 includes the first hollow cylinder 101, and the lower end of first cylinder 101 is connected with the first plug connector 102, institute
To state and reel 103 is provided with the first cylinder 101, the external diameter of the reel 103 is less than the internal diameter of the first cylinder 101, and described first
Wire casing is provided with along its center axis direction, the length of the wire casing is more than the width of isolation cloth 3, described second on cylinder 101
Dagger 2 includes the second hollow cylinder 201, and the lower end of second cylinder 201 is connected with the second plug connector 202, the isolation
One end of cloth 3 is fixed on the outer wall of the second cylinder 201, and the other end of isolation cloth 3 is wrapped on reel 103 after passing through wire casing,
The lower end of the reel 103 is fixed on the lower end of the inwall of the first cylinder 101 by bearing, and the upper end of the reel 103 is arranged with
Annular slab 104, the annular slab 104 is in the gap between the first cylinder 101 and reel 103, the annular slab 104
Upper surface, the upper surface of the first cylinder 101, the upper surface of reel 103 are respectively positioned in same level, the annular slab 104
Upper surface is provided with the first keyway 105, and the upper surface of first cylinder 101 is provided with the second keyway 106, in addition to connecting key
107, when the first keyway 105 aligns the second keyway 106, the first keyway 105 surrounds one with being connected jointly with the second keyway 106
The keyway that key 107 matches, is provided with multiple projections 108 on the upper end-face edge of the reel 103, and annular slab 104 is towards reel
Multiple blind holes 109 are provided with 103 inner surface, the multiple blind hole 109 corresponds with multiple projections 108, the blind hole
Sliding shoe 110 is provided with 109, the bottom hole of the blind hole 109 is provided with compression spring 111, the freedom of the compression spring 111
End is fixed on sliding shoe 110, and when compression spring 111 is long in original, the sliding shoe 110 stretches out blind hole 109, the cunning
Motion block 110 towards the end face of projection 108 be inclined-plane, incline direction and the winding of the isolation cloth 3 on reel 103 on the inclined-plane
Direction is identical, and when reel 103 rotates, sliding shoe 110 is simultaneously headed into blind hole 109 by the contact of incline plane of projection 108 and sliding shoe 110
It is interior, the rotating device 112 for rotating reel 103 is provided with the upper surface of the reel 103.The field isolating device exists
In use, only need to be fixed on the first support column 1 on field by the first plug connector 102, then by connecting key 107 from key
Taken out in groove, now reel 103 can rotate automatically, then move the second support column 2 to assigned position, the second support column 2 and exist
In moving process, while isolation cloth 3 is pulled so that reel 103 rotates and then isolation cloth 3 is drawn out, when the second support column 2 moves
During to assigned position, the isolation cloth 3 that is drawn out will isolate between first support column 1 and the second support column 2 to be sealed, complete field every
From, then make the first keyway 105 align the second keyway 106, connecting key 107 is put into the first keyway 105 and the second keyway 106
In the keyway surrounded jointly, now, annular slab 104 is fixed together with the first cylinder 101, can not be relative turn pair, now, volume
Cylinder 103 can only realize that the direction wound along isolation cloth 3 rotates, and then reel 103 is twined along isolation cloth 3 by rotating device 112
Around direction rotate, so that isolation cloth 3 be tightened, due to reel 103 now can only one-directional rotation, therefore, the isolation after tightening
Cloth 3 will not loosen, it is possible to achieve self-locking, when needing to remove isolating device, only need to take connecting key 107 out of keyway
Go out, now reel 103 can rotate automatically, then rotate the opposite direction of reel 103 by rotating device 112, so as to isolate
Cloth 3 is taken on the reel 103 of the first cylinder 101, and operation is very easy, saves trouble and laborsaving, is also convenient for carrying, and isolation cloth 3
Setting, when scattering seeds or spraying medicine with will not involving adjacent sample so that the isolation effect in field is preferable, is especially advantageous for
Experimental study.
In order that the relative slip of projection 108 and sliding shoe 110 is more smooth, the projection 108 is towards sliding shoe 110
End face is inclined-plane, and the projection 108 is mutually equal towards the end face of projection 108 with sliding shoe 110 towards the end face of sliding shoe 110
OK.
In addition, in order to facilitate rotating drum 103, the rotating device 112 is rotating handles.
The first support column 1, the second support column 2 are fixed on field for convenience, first plug connector 102, the
Two plug connectors 202 are the cylinder of taper.When fixing, firmly need to only be inserted into the soil of field.
In order to reduce cost, the isolation cloth 3 is formed using plastic production.
In order to extend the service life of isolating device, first support column 1, the second support column 2, the first plug connector 102,
Second plug connector 202 is made using stainless steel.
Claims (6)
1. field isolating device, it is characterised in that：It is described including the first support column (1), the second support column (2), isolation cloth (3)
First support column (1) includes hollow the first cylinder (101), and the lower end of first cylinder (101) is connected with the first plug connector
(102) reel (103), is provided with first cylinder (101), the external diameter of the reel (103) is less than the first cylinder (101)
Internal diameter, be provided with wire casing along its center axis direction on first cylinder (101), the length of the wire casing is more than isolation cloth
(3) width, second support column (2) include hollow the second cylinder (201), and the lower end of second cylinder (201) connects
The second plug connector (202) is connected to, one end of the isolation cloth (3) is fixed on the outer wall of the second cylinder (201), isolation cloth (3)
The other end pass through wire casing after be wrapped on reel (103), the lower end of the reel (103) is fixed on the first cylinder by bearing
(101) lower end of inwall, the upper end of the reel (103) are arranged with annular slab (104), and the annular slab (104) is located at first
In gap between cylinder (101) and reel (103), upper surface, the upper end of the first cylinder (101) of the annular slab (104)
Face, the upper surface of reel (103) are respectively positioned in same level, and the upper surface of the annular slab (104) is provided with the first keyway
(105), the upper surface of first cylinder (101) is provided with the second keyway (106), in addition to connecting key (107), when the first key
During groove (105) alignment the second keyway (106), the first keyway (105) surrounds one and connecting key jointly with the second keyway (106)
(107) keyway to match, multiple projections (108), annular slab (104) court are provided with the upper end-face edge of the reel (103)
Multiple blind holes (109) are provided with to the inner surface of reel (103), the multiple blind hole (109) and multiple projections (108) are one by one
It is corresponding, sliding shoe (110) is provided with the blind hole (109), the bottom hole of the blind hole (109) is provided with compression spring (111),
The free end of the compression spring (111) is fixed on sliding shoe (110), when compression spring (111) is long in original, the cunning
Motion block (110) stretches out blind hole (109), and the sliding shoe (110) is inclined-plane towards the end face of projection (108), and the inclined-plane inclines
Winding direction of the tilted direction with isolation cloth (3) on reel (103) is identical, and when reel (103) rotates, projection (108) is with sliding
The contact of incline plane of motion block (110) simultaneously heads into sliding shoe (110) in blind hole (109), is set on the upper surface of the reel (103)
There is the rotating device (112) for rotating reel (103).
2. field isolating device as claimed in claim 1, it is characterised in that：The projection (108) is towards sliding shoe (110)
End face is inclined-plane, end face of the projection (108) towards the end face of sliding shoe (110) with sliding shoe (110) towards projection (108)
It is parallel to each other.
3. field isolating device as claimed in claim 2, it is characterised in that：The rotating device (112) is rotating handles.
4. field isolating device as claimed in claim 3, it is characterised in that：First plug connector (102), the second plug connector
(202) be taper cylinder.
5. field as claimed in claim 4 isolating device, it is characterised in that：The isolation cloth (3) is formed using plastic production.
6. field isolating device as claimed in claim 5, it is characterised in that：First support column (1), the second support column
(2), the first plug connector (102), the second plug connector (202) are made using stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679450.7U CN206776285U (en) | 2017-06-12 | 2017-06-12 | Field isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679450.7U CN206776285U (en) | 2017-06-12 | 2017-06-12 | Field isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206776285U true CN206776285U (en) | 2017-12-22 |
Family
ID=60715720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679450.7U Expired - Fee Related CN206776285U (en) | 2017-06-12 | 2017-06-12 | Field isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206776285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342110A (en) * | 2018-08-27 | 2019-02-15 | 农业部南京农业机械化研究所 | A kind of field spray test sample acquisition device |
-
2017
- 2017-06-12 CN CN201720679450.7U patent/CN206776285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342110A (en) * | 2018-08-27 | 2019-02-15 | 农业部南京农业机械化研究所 | A kind of field spray test sample acquisition device |
| CN109342110B (en) * | 2018-08-27 | 2021-01-01 | 农业农村部南京农业机械化研究所 | Sample collecting device for field spraying test |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180612 |