CN201216097Y - Full-light automatic spray cutting propagation apparatus - Google Patents
Full-light automatic spray cutting propagation apparatus Download PDFInfo
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- CN201216097Y CN201216097Y CNU2007201910442U CN200720191044U CN201216097Y CN 201216097 Y CN201216097 Y CN 201216097Y CN U2007201910442 U CNU2007201910442 U CN U2007201910442U CN 200720191044 U CN200720191044 U CN 200720191044U CN 201216097 Y CN201216097 Y CN 201216097Y
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- seedling culture
- cantilever
- full light
- stand column
- cuttage
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Abstract
The utility model relates to a full-light and automatic spray cutting propagation device, which comprises a control device and a spraying device. The control device is composed of a leaf surface moisture detection sensor and a control instrument; the leaf surface moisture detection sensor is composed of a detection control circuit and three pairs of analog plates and comparison plates; a center column of the spraying device is fixed and does not rotate; and the leaf surface moisture detection sensor is adopted to control the intermittent spraying of the spraying device. The utility model has the advantages of strong wind resistance, uniform spraying strength and the good consistency of the seedling growth.
Description
Technical field
The utility model relates to a kind of sprayer unit, relates in particular to a kind of full light auto spraying cuttage and seedling culture device, belongs to the forest seedling nursing device.
Background technology
The direct cuttage of the green stem cutting bar of plant is on full-time light-struck seedbed, because the direct irradiation of daylight, especially under the more intense situation of summer or illumination, the green branch and the tender leaf thereof of plugged ear are very easily wilted, and also withered phenomenon can occur.The present Quan Yequan light cuttage and seedling culture automatic sprayer that utilizes can be given the in addition humidity protection of seedbed intermittent spraying, makes the green branch and the blade thereof of plugged ear keep fresh not wilted condition.But because the center stand column of sprayer unit is rotated, uneven easily, utmost point meaning tilts, and sprayer unit is necessary higher apart from the seedbed, and therefore, this device is subjected to extraneous influence such as wind easily in the process of spraying, and spray intensity is inhomogeneous.In addition, water content detection control sensor, temperature-sensitive element has only a pair of, and Zhou Wei temperature sense error is very big so to external world, and is bigger to the spraying influence, can not be in time comprehensively fresh-keeping to plugged ear branch and blade preferably.
Summary of the invention
The purpose of this utility model provides a kind of spray intensity uniformity, the responsive full light auto spraying cuttage and seedling culture device of moisture control.
A kind of full light auto spraying cuttage and seedling culture device comprises that comprise control device and sprayer unit, wherein control device comprises blade face water content detection sensor and controller, and controller links to each other with sprayer unit with the blade face moisture transducer respectively.Wherein, described sprayer unit comprises support, water inlet pipe, center stand column, described support is provided with cylinder body, the bottom of cylinder body communicates with water inlet pipe, install one in the cylinder body central vertical and maintain static moving center stand column, center stand column be hollow and be provided with outlet pipe, center stand column is connected through two cantilever sparge pipes of outlet pipe and level, be equipped with above two cantilever sparge pipes the band plug-in unit shower nozzle.
Blade face of the present invention water content detection sensor is formed by detecting the comparison film that the control circuit and 3 pairs of surfaces simulation sheet and the outside by dark coating be coated with absorbent gauze, simulation sheet and comparison film are connected on the substrate, the substrate top is provided with nozzle, nozzle is connected with cylinder body by the output waterpipe that control valve is installed, be provided with tank below comparison film, an end of absorbent gauze is guided in the tank.
Described simulation sheet and comparison film are the point-like arrangement, wire is arranged and planar arrangement is connected on the substrate.A plurality of Small Holes are set on the described nozzle, and water spray evenly.
Of the present invention pair of cantilever sparge pipe is connected with rotary sleeve by duplex bearing.
Distance between the described shower nozzle reduces to the both sides of two cantilever sparge pipes successively from the junction near two cantilever sparge pipes and center stand column.
The height of described plug-in unit is 5cm, and the centre is empty, can prevent overflowing of sealing.
A bearing is installed in center stand column of the present invention top, connects by rope between bearing and the two cantilever sparge pipe.
The described pair of cantilever sparge pipe is installed in the height apart from cuttage seeding 5～10cm, has strong wind loading rating.
Described duplex bearing links to each other with sealing ring, is connected with external member above it, and the upper end of external member is provided with lid.
Described when maintaining static moving center stand column and can on cultivating the seedbed, build shading or other paulins as required, a center support point is provided, make paulin firmer.
Full light auto spraying cuttage and seedling culture device of the present utility model has following advantage:
1, wind loading rating is strong, the spray intensity uniformity, and seedling growth is fast;
The center stand column of 2, not rotating can be used as when building shading or other paulins as required on cultivating the seedbed, and a center support point is provided, and makes paulin firmer;
3, improve the sensitivity of blade face water content detection sensor, reduced error.
Description of drawings
The full light auto spraying of Fig. 1 cuttage and seedling culture spraying facility structure schematic diagram;
Fig. 2 sprayer unit profile;
The profile of Fig. 3 shower nozzle
Fig. 4 blade face water content detection sensor profile
Fig. 5 blade face water content detection sensor vertical view
Among the figure: 1, support; 2, water inlet pipe; 3, rotary sleeve; 4, outlet pipe; 5, shower nozzle; 6, two cantilever sparge pipes; 7, center stand column; 8, output waterpipe; 9, spout; 10, comparison film, 11, absorbent gauze; 12, tank; 13, simulation sheet, 14, coating; 15, lead; 16, duplex bearing; 18, plug-in unit; 19, lid; 20, external member; 21, bearing; 22, rope; 23, cuttage seeding; 24, nozzle; 25, control valve; 26, cylinder body.
Embodiment
Following examples are used to illustrate the utility model, but are not used for limiting the scope of the invention.
Be further described of the present utility model below in conjunction with accompanying drawing.
Full light auto spraying cuttage and seedling culture device comprises control device and sprayer unit, and wherein control device comprises blade face water content detection sensor and controller, and controller is connected with sprayer unit with the blade face moisture transducer respectively.The blade face water content detection sensor is with reference to Fig. 4 and Fig. 5.Comprise 3 pairs of simulation sheets 13 and comparison film 10 in the water content detection sensor of blade face, it is how right to use as required.Scribble black coating 14 above the simulation sheet 13, substrate can be circle, and area is about 15cm
2About.The structure of comparison film 10 is basic identical with simulation sheet 13, covers one deck absorbent gauze 11 above, and an end of absorbent gauze 11 is guided in the tank 12.During work, can by will simulate shown in the figure sheet 13, comparison film 10 respectively left and right sides point-like arrange and to be connected on the substrate, also can be left and right sides wire and arrange or planar arrangement.Simulation sheet 13 is connected with controller by lead 15 by detecting control circuit with comparison film 10.Simulation sheet 13 and comparison film 10 tops are provided with nozzle 24, and nozzle 24 is connected with cylinder body 26 by output waterpipe 8; Aqueduct 8 is equipped with control valve 25, and sampling water what are regulated, and also can be provided with many Small Holes by nozzle 24, can control sampling water so more accurately and be spread across the amount on simulation sheet and the comparison film and spray even.
The structure of sprayer unit is with reference to Fig. 1 or Fig. 2, sprayer unit comprises support 1, water inlet pipe 2 and center stand column 7, fixes a cylinder body 26 on support 1, and the bottom of cylinder body 26 and water inlet pipe 2 are connected, cylinder body 26 central vertical are installed one and are maintained static moving center stand column 7, and center stand column 7 is a hollow.Center stand column 7 is provided with outlet pipe 4, connects by outlet pipe 4 between two cantilever sparge pipes 6 of center stand column 7 levels, and two cantilever sparge pipes 6 are connected with rotary sleeve 3 by duplex bearing 16.To the both sides of two cantilever sparge pipes 6 rightabout, press certain distance in two cantilever sparge pipes 6 and center stand column 7 junctions, outside more close more installation has the shower nozzle 5 of plug-in unit 18, and shower nozzle 5 is with reference to Fig. 3.Duplex bearing 16 links to each other with sealing ring 17, is connected with external member 20 in the above, and the upper end of external member 20 is provided with lid 19.If the cuttage and seedling culture bed is very big, can a bearing 21 be installed above column as required, be connected with indeformable rope 22 between bearing 21 and the two cantilever sparge pipe 6, make two cantilever sparge pipes 6 more stable.
When the blade face water content detection sensor is worked, from sprayer unit device cylinder body 26 by output waterpipe 8 sampling water of drawing, keep the certain aperture of control valve 25, be sprinkled upon simultaneously on simulation sheet 13 and the comparison film 10 by nozzle 24, water in the tank because spray time is more considerable below the comparison film 10 is replaced, at this moment the temperature of simulating sheet 13 and comparison film 10 is tending towards equal, and all equals water temperature at this moment.The temperature of simulation sheet 13 and comparison film 10 does not wait gradually with the evaporation of moisture when stopping to spray.The simulation sheet 13 fewer and feweri temperature of moisture owing to the surface raise gradually, and comparison film 10 surfaces are owing to be coated with absorbent gauze 11, and an end of absorbent gauze 11 is introduced in the tank 12, so comparison film 10 is in all the time water state is arranged, and its temperature is almost constant.Simulate sheet 13 in this course and be subjected to the direct irradiation of sunlight, therefore, its temperature is more and more higher with the minimizing of moisture, and the temperature difference of simulation sheet 13 and comparison film 10 is increasing, and this difference has reflected the situation of change of simulation sheet 13 surface moistures.The access of simulation sheet 13 and comparison film 10 is detected controller, when the point-to-point transmission potential difference reaches setting value (occurrence is set according to actual conditions), control with detect controller and be connected magnetic valve and open and make sprayer unit begin to spray, give simulation sheet 13 and comparison film 10 water sprays simultaneously, if the point-to-point transmission potential difference equals zero when reaching setting value or less than zero, the closed electromagnetic valve sprayer unit stops spraying.
During sprayer unit work, the water that certain pressure is arranged is through water inlet pipe 2, center stand column 7, two cantilever sparge pipe 6, spout 9 ejections by the shower nozzle 5 of two cantilever sparge pipes 6 spray under the recoil strength effect of water again, and rotary sleeve 3 and two cantilever sparge pipes 6 are sprayed while rotate around center stand column 7 together.After spraying stopped, the surplus water in the shower nozzle 18 was back in the water tank of sprinkling irrigation water through two cantilever sparge pipes 6.Because the height of plug-in unit 18 is 5cm, can prevent that sealing overflows.If outlet pipe 4 places have water to overflow, run into lid 19 after, can flow out from the junction of lid 19 and external member, avoid the directly upwards spray of water of overflowing.
The sprinkling irrigation water is supplied with by being erected at the high water tank of 2.5m, during installation, two cantilever sparge pipes 6 can be installed in the place very near apart from cuttage seeding 23, can be the height of 5～10cm, and wind loading rating is stronger, make spraying that cuttage branch and blade receive more comprehensively, evenly, guarantee that when high wind, the cuttage blade is not wilted, and has especially reduced water droplet when blowing, the application rate of sprinkler irrigation uniformity of each point, the seedling growth high conformity.
The ozone electric discharge device can be installed in water inlet pipe 2 in place with good conditionsi and the electronic descaling device kills the disease caused by infectious water bacterium and removes descale.
The utility model can also be installed in controller and judge and the blockade delay circuit, the blade face water content detection sensor temperature difference when starting mode of pump begins to spray is because some undesired extraneous factors, as, owing to be sprayed onto the water in one section water pipe on the water content detection sensor of blade face owing to remain static, water is shone to such an extent that temperature is too high by sunray, water in the pipe not only can not reduce the temperature that simulates sheet makes its temperature raise on the contrary, consequently, the blade face water content detection sensor sends the signal of spray always, be sprayed onto on the water content detection sensor of blade face up to the normal sprinkling irrigation water that temperature is lower, simulation sheet temperature is lowered, just recover normal control, therefore increase a blockade delay circuit, the signal that i.e. spraying starts the back sensor temporarily is blocked certain hour, and spray time only by original setting-up time spray, promptly stops spraying after the time, even at this moment sensor still spreads out of the signal of spray, sprayer unit also is in and stops the spray state.Its circuit also is the delay circuit that a resistance, electric capacity constitute, and by delay time, temporarily stops to start water pump, finishes up to time-delay.Thereby prevented that the generation false judgment from spray water water pump continuously.
Claims (10)
1, a kind of full light auto spraying cuttage and seedling culture device, comprise control device and sprayer unit, wherein control device comprises blade face water content detection sensor and controller, controller links to each other with sprayer unit with the blade face moisture transducer respectively, described sprayer unit comprises support (1), water inlet pipe (2), center stand column (7), support is provided with cylinder body (26), the bottom of cylinder body (26) communicates with water inlet pipe (2), in cylinder body (26) central vertical a center stand column (7) is installed, center stand column (7) be hollow and be provided with outlet pipe (4), center stand column (7) is connected through two cantilever sparge pipes (6) of outlet pipe (4) and level, it is characterized in that, center stand column (7) maintains static moving, and the shower nozzle (5) of band plug-in unit (18) is installed above two cantilever sparge pipes (6).
2, full light auto spraying cuttage and seedling culture device as claimed in claim 1, it is characterized in that described blade face water content detection sensor has the simulation sheet (13) of dark coating (14) and comparison film (10) that the outside is coated with absorbent gauze to form by detecting the control circuit and the 3 pairs of surfaces; Simulation sheet (13) and comparison film (10) are connected on the substrate, the substrate top is provided with nozzle (24), nozzle (24) is connected with cylinder body (26) by the output waterpipe (8) that control valve (25) is installed, be provided with tank (12) below comparison film, an end of absorbent gauze (11) is guided to tank (12).
3, full light auto spraying cuttage and seedling culture device as claimed in claim 2 is characterized in that, described simulation sheet (13) and comparison film (10) are the point-like arrangement, wire is arranged and planar arrangement is connected on the substrate.
4, as claim 2 or 3 described full light auto spraying cuttage and seedling culture devices, it is characterized in that described nozzle is provided with a plurality of Small Holes on (24).
5, as the arbitrary described full light auto spraying cuttage and seedling culture device of claim 1-3, it is characterized in that described pair of cantilever sparge pipe (6) is connected with rotary sleeve (3) by duplex bearing (16).
6, as the arbitrary described full light auto spraying cuttage and seedling culture device of claim 1-3, it is characterized in that the distance between the described shower nozzle (5) reduces to the both sides of two cantilever sparge pipes (6) successively from the junction near two cantilever sparge pipes (6) and center stand column (7).
7, as the arbitrary described full light auto spraying cuttage and seedling culture device of claim 1-3, it is characterized in that the height of described plug-in unit (18) is 5cm.
As the arbitrary described full light auto spraying cuttage and seedling culture device of claim 1-3, it is characterized in that 8, a bearing (21) is installed in described center stand column (7) top, connect by rope (22) between bearing (21) and the two cantilever sparge pipe (6).
9, as the arbitrary described full light auto spraying cuttage and seedling culture device of claim 1-3, it is characterized in that described pair of cantilever sparge pipe (6) is installed in the height apart from cuttage seeding (23) 5～10cm.
10, full light auto spraying cuttage and seedling culture device as claimed in claim 5 is characterized in that described duplex bearing (16) links to each other with sealing ring (17), is connected with external member (20) in the above, and the upper end of external member (20) is provided with lid (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201910442U CN201216097Y (en) | 2007-12-29 | 2007-12-29 | Full-light automatic spray cutting propagation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201910442U CN201216097Y (en) | 2007-12-29 | 2007-12-29 | Full-light automatic spray cutting propagation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201216097Y true CN201216097Y (en) | 2009-04-08 |
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ID=40538931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201910442U Expired - Fee Related CN201216097Y (en) | 2007-12-29 | 2007-12-29 | Full-light automatic spray cutting propagation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201216097Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299816A (en) * | 2013-06-29 | 2013-09-18 | 李万红 | Full-light cutting seeding technology of twigs |
| CN104041390A (en) * | 2013-03-09 | 2014-09-17 | 山东穆拉德生物医药科技有限公司 | Full-light fog cutting efficient seedling method for green pomegranate branches |
| CN104206236A (en) * | 2013-06-03 | 2014-12-17 | 深圳文科园林股份有限公司 | Plant cuttage rapid propagation spraying device |
| CN105453954A (en) * | 2014-09-12 | 2016-04-06 | 赵虹光 | Broadcasting and cutting dual-use breeding apparatus |
-
2007
- 2007-12-29 CN CNU2007201910442U patent/CN201216097Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041390A (en) * | 2013-03-09 | 2014-09-17 | 山东穆拉德生物医药科技有限公司 | Full-light fog cutting efficient seedling method for green pomegranate branches |
| CN104206236A (en) * | 2013-06-03 | 2014-12-17 | 深圳文科园林股份有限公司 | Plant cuttage rapid propagation spraying device |
| CN103299816A (en) * | 2013-06-29 | 2013-09-18 | 李万红 | Full-light cutting seeding technology of twigs |
| CN103299816B (en) * | 2013-06-29 | 2014-07-02 | 李万红 | Full-light cutting seeding technology of twigs |
| CN105453954A (en) * | 2014-09-12 | 2016-04-06 | 赵虹光 | Broadcasting and cutting dual-use breeding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20100129 |