CN2113613U - Insecticide-spraying oncomelania-killing machine - Google Patents
Insecticide-spraying oncomelania-killing machine Download PDFInfo
- Publication number
- CN2113613U CN2113613U CN 91221094 CN91221094U CN2113613U CN 2113613 U CN2113613 U CN 2113613U CN 91221094 CN91221094 CN 91221094 CN 91221094 U CN91221094 U CN 91221094U CN 2113613 U CN2113613 U CN 2113613U
- Authority
- CN
- China
- Prior art keywords
- insecticide
- spraying
- oncomelania
- water
- killing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The utility model relates to an insecticide-spraying oncomelania-killing machine, which is used for schistosomiasis control insecticide oncomelania-killing in lake districts, and can also be used for fire fighting, washing vehicles, spraying in a small area and insect disease prevention for agriculture and forestry. The utility model makes a high speed centrifugal pump directly connect with a gasoline engine. A water inlet pipeline and a water outlet pipeline are respectively provided with a water diversion pipe with a control valve. The diversion pipes are communicated with an insecticide box. When the pump is operated, the insecticide-spraying oncomelania-killing machine can add water automatically in the insecticide box for diluting the insecticide. Besides, the insecticide-spraying oncomelania-killing machine can also prepare and spray automatically the insecticide diluted in the insecticide box. The utility model has the advantages of simple structure, light weight, large quantity of spraying insecticide (spraying water), sufficient impact force and far spraying range. The utility model is particularly suitable for use of the required occasions, such as schistosomiasis control oncomelania-killing, etc.
Description
The utility model relates to a kind of spray medicine device for killing oncomelania, is mainly used in prevention and cure of schistosomiasis spray medicine killing oncomelania, also can be used for farming, forestry prevention and elimination of disease and pests and small size sprinkling irrigation or cleans vehicle etc.
Each lake region schistosomiasis of south has the trend of new line again at present, and has caused the great attention of Party and government, and the radical cure of being determined causes the public hazards of very big injury to lake region people's health.The task that this work stands in the breach is the parasitism master-oncomelania of elimination schistosoma.Because oncomelania generally lives in the shallow sloping mire in shoal, lake region and the dense marshland of pasture and water, the various agriculture medical instruments that use can not satisfy all that the prevention and cure of schistosomiasis go out that the water yield that spiral shell requires is big now, the consumption of impulse force foot, far firing range, medicine is big, light, install and remove particular requirement such as convenient transfer.
The purpose of this utility model be at prior art not enough and provide a kind of and be specially adapted to that the prevention and cure of schistosomiasis go out that the spiral shell requirement can take into account that the water yield of farming, forestry prevention and elimination of disease and pests is big, impulse force foot, far firing range, light, the spray medicine device for killing oncomelania of installing and removing convenient transfer.
The utility model is achieved in that it is made up of power, pump, inlet channel, outlet conduit, medicine-chest, injecting-unit, and power is generally gasoline engine, and pump is the single-stage high-speed centrifugal pump, the power take-off direct connection of it and gasoline engine.
The drug-feeding tube road that links with medicine-chest is preferably arranged on the inlet channel of single-stage high-speed centrifugal pump, the control valve of control medicinal liquid flow is arranged on the drug-feeding tube road.When pump work, the interior soup of medicine-chest flows out from outlet conduit after just can diluting through automatic inflow inlet channel is controlled in this drug-feeding tube road by valve in and mixing.
On outlet conduit, also preferably be provided with the branch outlet conduit, on this subtube, also be provided with control valve, when the medicine in the medicine-chest needs water to dilute, treat pump work after, can regulate this control valve, pump draws up the part water that comes, and automatic water-supply dilutes in the medicine-chest after subtube flows into through decompression.
The water outlet bore of water outlet subtube is 2 times of water outlet bore of control valve on it at least, and through the water that the water outlet subtube flows out, its pressure is less.
Accompanying drawing is a structure diagram of the present utility model
Now illustrate in detail with regard to structure of the present utility model and operation principle by reference to the accompanying drawings: single-stage high-speed is from centre of force pump 2 and gasoline engine 1 direct connection, the pump case of single-stage high-speed centrifugal pump is fixed on the casing or frame of gasoline engine, its impeller be contained on the output shaft of gasoline engine and with its run-in synchronism, turn to 3600 rev/mins of scooters, the water inlet of high-speed centrifugal pump connects with inlet channel 3, at water inlet or inlet channel 3 pesticide feeding duct 4 is arranged, control valve 5 is arranged on it, pesticide feeding duct 4 is connected with explosive barrel 6. The delivery port of high-speed centrifugal pump connects with outlet pipe 7, at delivery port or outlet conduit 7 water outlet subtube 8 is arranged, and a control valve 9 is also arranged on it, and water outlet subtube 8 also is connected with explosive barrel 6. Explosive barrel 6 is generally gathered materials on the spot, and adopts manure bucket and so on to substitute, and both can reduce cost, and is convenient to again adopt separated type with medical instruments, greatly reduces the weight of medical instruments facility, and it is also very convenient to move. Medicine is dropped in the explosive barrel 6 earlier during work, inlet channel 3 is put into need the go out ditch of marshland of spiral shell of lakeside, close the control valve 5 on the pesticide feeding duct 4, start gasoline engine, the single-stage high-speed centrifugal pump is High Rotation Speed under it drives, and inlet channel 3 can draw up the water in the ditch, and from outlet conduit 7, discharge, this moment opening controlling valve 9, water just can be in water outlet subtube 8 enters explosive barrel 6, the mixed and dilution with soup. The internal diameter of water outlet subtube 8 is the several times in aperture of the delivery port of control valve 9, and like this by control valve 9 controls and the water that flows out through water outlet subtube 8, pressure is very low unlikelyly to be washed away the medicine in the explosive barrel 6 or spill. When the drug dilution in the explosive barrel 6 when the desired concentration, behind the closed control valve 9 again opening controlling valve 5 to certain aperture, owing to advance Pressure in the waterpipe is negative pressure, soup in the explosive barrel 6 through pesticide feeding duct 4 automatically sucked the water that draws up in the inlet channel 3 and with it in inlet channel, dilute, mixed, enter and again mixedly behind the impeller in the injecting-unit 10 that outlet conduit 7 reaches with outlet conduit 7 connects, eject. The containing concentration and can control by changing concentration in the explosive barrel 6 and the aperture of adjusting control valve 5 of this injection thing, its concentration can a few tenths of, to a few percent, even be regulated in the scope of some thousandths of. Expulsion pressure can be controlled by the shower nozzle of regulating in the injecting-unit 10, and its expulsion pressure can reach every square centimeter several kilograms, can satisfy the spiral shell requirement of going out of spray medicine under various different occasions fully.
An embodiment of the present utility model, power adopts 25 horsepowers 162F gasoline engine and custom-designed high-speed centrifugal pump direct connection, and range can reach 25 meters, flow 8m
3/ hour, complete machine (except that explosive barrel) can be fixed on the clothes hanger of a bicycle.Test shows, because its water consumption is big, impulse force foot, far firing range, it is splendid that medicine kills the effect of oncomelania, because it is in light weight, shifts very light and flexible, welcome by lake region prevention and cure of schistosomiasis department.
The explosive barrel 6 of this machine also can be made special-purpose medicine-chest, is installed in one with power and pump, when molluscacide that uses efficient low amount or agricultural chemicals, uses more convenient.
Because this machine water yield is big, far firing range, pressure height, also can be used for fire-fighting; Do not have in the rural area area of high pressure running water also available it clean vehicle or carry out the sprinkling irrigation of small size, in the good area of water conservancy condition, can also carry out the control of farming, woods crop disease and insect with it.Realize a tractor serves several purposes.
Claims (4)
1, a kind of spray medicine device for killing oncomelania is made up of power 1, pump 2, inlet channel 3, outlet conduit 7, medicine-chest 6, injecting-unit 10, it is characterized in that power 1 is petrol engine, and pump 2 is the single-stage high-speed centrifugal pump, single-stage high-speed centrifugal pump and gasoline engine direct connection.
2, a kind of spray medicine device for killing oncomelania as claimed in claim 1 is characterized in that having the drug-feeding tube road 4 with medicine-chest 6 UNICOMs on inlet channel 3, control valve 5 is arranged on drug-feeding tube road 4.
3, a kind of spray medicine device for killing oncomelania as claimed in claim 1 or 2 is characterized in that having the water outlet subtube 8 with medicine-chest 6 UNICOMs on outlet conduit 7, control valve 9 is arranged on the water outlet subtube 8.
4, a kind of spray medicine device for killing oncomelania as claimed in claim 3, the water outlet bore that it is characterized in that water outlet subtube 8 extremely are 2 times of control valve water outlet bore for a short time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221094 CN2113613U (en) | 1991-11-05 | 1991-11-05 | Insecticide-spraying oncomelania-killing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221094 CN2113613U (en) | 1991-11-05 | 1991-11-05 | Insecticide-spraying oncomelania-killing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2113613U true CN2113613U (en) | 1992-08-26 |
Family
ID=4928116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91221094 Granted CN2113613U (en) | 1991-11-05 | 1991-11-05 | Insecticide-spraying oncomelania-killing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2113613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134540A (en) * | 2015-08-28 | 2015-12-09 | 江苏省血吸虫病防治研究所 | Device for quantitatively pouring liquid molluscicide by using tides and application thereof |
| CN108450443A (en) * | 2018-03-06 | 2018-08-28 | 山东省农业科学院玉米研究所（山东省农业科学院玉米工程技术研究中心） | Device with the uniform spray structure of pesticide |
-
1991
- 1991-11-05 CN CN 91221094 patent/CN2113613U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134540A (en) * | 2015-08-28 | 2015-12-09 | 江苏省血吸虫病防治研究所 | Device for quantitatively pouring liquid molluscicide by using tides and application thereof |
| CN108450443A (en) * | 2018-03-06 | 2018-08-28 | 山东省农业科学院玉米研究所（山东省农业科学院玉米工程技术研究中心） | Device with the uniform spray structure of pesticide |
| CN108450443B (en) * | 2018-03-06 | 2023-11-24 | 山东省农业科学院玉米研究所（山东省农业科学院玉米工程技术研究中心） | Device with pesticide evenly sprays structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |