CN201543536U - Automatic chemical solution dispensing type oncomelania-killing unit - Google Patents
Automatic chemical solution dispensing type oncomelania-killing unit Download PDFInfo
- Publication number
- CN201543536U CN201543536U CN2009201802343U CN200920180234U CN201543536U CN 201543536 U CN201543536 U CN 201543536U CN 2009201802343 U CN2009201802343 U CN 2009201802343U CN 200920180234 U CN200920180234 U CN 200920180234U CN 201543536 U CN201543536 U CN 201543536U
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- Prior art keywords
- chemical solution
- oncomelania
- orifice
- medicine
- killing
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Abstract
The utility model discloses an automatic chemical solution dispensing type oncomelania-killing unit. A raw chemical solution dispenser consists of a chemical solution-sucking control valve, a pressure-resistant chemical-sucking tube and an orifice throttle, an orifice and a conical hole are arranged in the center of the orifice throttle, the conical hole is positioned at the lower end of the orifice, the aperture of the orifice is determined according to the requirement on preparation concentration, the chemical solution-sucking control valve is screwed on the tube, one end of the pressure-resistant chemical-sucking tube is hermetically connected with the chemical solution-sucking control valve, the orifice throttle is mounted on the other end of the pressure-resistant chemical-sucking tube, and the pressure-resistant chemical-sucking tube is arranged in an oncomelania-killing chemical solution bucket. When a water pump operates, negative pressure is generated in the tube, so that the raw chemical solution dispenser can automatically suck the raw chemical solution in the oncomelania-killing chemical solution bucket as a water-sucking tube sucks water; according to requirements on oncomelania killing, throttles with different apertures are used in order to meet requirements on the dilution of the oncomelania-killing chemical solution; the whole oncomelania-killing unit does not need a chemical solution bucket; and the oncomelania-killing unit has the advantages of convenient use, low fabrication cost and convenient moving.
Description
Technical field
The utility model relates to the sprinkling type snail-eradication unit that a kind of killing oncomelania is used, and relates in particular to the device for killing oncomelania group of the former medicine of a kind of suitable liquid.
Background technology
In order to utterly destroy bilharziasis, necessary killing oncomelania regularly, the formulation of the molluscacide that uses mostly is pulvis at present, used device for killing oncomelania group is a spray-type, it all comprises the minitype motivation machine, self priming pump, medicinal liquor barrel, medicine absorbing tube, suction hose and the outlet pipe that spray gun is housed, medicine absorbing tube is installed on the suction medicine joint of suction threeway by two-port valve, suction hose then directly is sleeved on the suction hose joint of suction threeway hermetically, when going out spiral shell, people put into medicinal liquor barrel with the molluscacide powder, by the dilution ratio thin up to requirement, in medication powder preparating liquid process, the required water of preparating liquid needs artificial the extraction, use extremely inconveniently, high for this reason net provides a kind of scheme that can make up a prescription to the automatic water filling of medicinal liquor barrel greatly in patent ZL200520070414.8, draws one at the delivery port of device for killing oncomelania group and adds the water branch road medicinal liquor barrel is added water automatically, be very easy to the preparation of soup, alleviated labor intensity of operating personnel; And medicinal liquor barrel improved, realized the stack transportation of medicinal liquor barrel, reduce cost of transportation.
In recent years, people have developed the better liquid molluscacide of sn ail control effect---four poly-niclosamides, this molluscacide is 5 kilograms of portable bottle bucket packings, liquid preparation has overcome the pulvis molluscacide and has lumpd easily in dosing, be difficult for dissolving towards equal shortcoming, wideling popularize the liquid dosage form molluscacide since the Ministry of Public Health in 2009, molluscacide changes liquor into by pulvis, force device for killing oncomelania to do corresponding improvement, still do not have corresponding device for killing oncomelania group at present both at home and abroad.
The utility model content
The purpose of this utility model is to provide a kind of liquid medicine automatic feeding type snail extinguishing unit.
Liquid medicine automatic feeding type snail extinguishing unit described in the utility model, comprise frame 1, engine 2, water pump 3, imbibition attaching parts 4, former medicine puts 5 and molluscacide liquid bucket 6 for equipped, described imbibition attaching parts 4 are by adpting flange 41, body 42, suction hose joint 43, inhaling medicine connecting hole 44 forms, adpting flange 41 is arranged on an end of body 42, suction hose joint 43 is arranged on the other end of body 42, adpting flange 41 is connected with the water sucking mouth sealing of water pump 3, inhaling medicine connecting hole 44 is arranged on the sidewall of body 42, described former medicine puts 5 by imbibition control valve 51 for equipped, withstand voltage medicine absorbing tube 52 and orifice restriction device 53 are formed, be provided with throttle orifice 531 and taper hole 532 at the center of orifice restriction device 53, and taper hole 532 is positioned at the lower end of throttle orifice 531, the aperture of described throttle orifice 531 is between 1.5～5 millimeters, determine the pore size of throttle orifice 531 according to the dosing concentration requirement, imbibition control valve 51 is screwed in the suction medicine connecting hole 44 on body 42 sidewalls by screw thread, withstand voltage medicine absorbing tube 52 1 end sealing shrouds are connected on the imbibition control valve 51, the other end of withstand voltage medicine absorbing tube 52 is equipped with orifice restriction device 53, and places in the molluscacide liquid bucket 6.
Owing to imbibition control valve 51 and orifice restriction device 53 are housed hermetically respectively at the two ends of withstand voltage medicine absorbing tube 52, be provided with throttle orifice 531 and taper hole 532 at the center of orifice restriction device 53, and taper hole 532 is positioned at the lower end of throttle orifice 531, the aperture of described throttle orifice 531 is determined according to the dosing concentration requirement, imbibition control valve 51 is screwed in the suction medicine connecting hole 44 on body 42 sidewalls, and the end that withstand voltage medicine absorbing tube 52 is equipped with orifice restriction device 53 places in the molluscacide liquid bucket 6.When pump working, in body 42, will form negative pressure, in the suction hose pump up water, soup is joined supplying apparatus can draw the original liquid body automatically from molluscacide liquid bucket 6, according to the spiral shell requirement of going out, satisfy the dilution requirement of the predetermined spiral shell original liquid that goes out by the orifice restriction device of changing different apertures throttle orifice, whole device for killing oncomelania group need not to be equipped with medicinal liquor barrel, easy to use, cost is low, more in moving.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of imbibition attaching parts;
Fig. 3 is the connection diagram of withstand voltage medicine absorbing tube and orifice restriction device.
Among the figure: the 1-frame; The 2-engine; The 3-water pump; 4-imbibition attaching parts; The former medicine of 5-is put for equipped; 6-molluscacide liquid bucket; The 41-adpting flange; The 42-body; 43-suction hose joint; 44-inhales the medicine connecting hole; 51-imbibition control valve; The withstand voltage medicine absorbing tube of 52-; 53-orifice restriction device; The 531-throttle orifice; The 532-taper hole.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model:
Liquid medicine automatic feeding type snail extinguishing unit described in the utility model comprises that frame 1, engine 2, water pump 3, imbibition attaching parts 4, former medicine put 5 and molluscacide liquid bucket 6 for equipped, and described engine 2 is a gasoline engine, and its model is the CP168FA type, and power is 4.1kW; Described water pump 3 is the light high-speed self priming pump, and its flow is 18～36m
2/ h; Lift is 25～40m; Rotating speed is 3600r/min; Suction head 〉=4.0m; The suction hose internal diameter is 50mm; Described imbibition attaching parts 4 are made up of adpting flange 41, body 42, suction hose joint 43, suction medicine connecting hole 44, adpting flange 41 is arranged on an end of body 42, suction hose joint 43 is arranged on the other end of body 42, adpting flange 41 is connected with the water sucking mouth sealing of water pump 3, inhales medicine connecting hole 44 and is arranged on the sidewall of body 42; Described former medicine puts 5 by imbibition control valve 51 for equipped, withstand voltage medicine absorbing tube 52 and orifice restriction device 53 are formed, be provided with throttle orifice 531 and taper hole 532 at the center of orifice restriction device 53, and taper hole 532 is positioned at the lower end of throttle orifice 531, imbibition control valve 51 is screwed in the suction medicine connecting hole 44 on body 42 sidewalls by screw thread, withstand voltage medicine absorbing tube 52 1 end sealing shrouds are connected on the imbibition control valve 51, the other end of withstand voltage medicine absorbing tube 52 is equipped with orifice restriction device 53, and place in the molluscacide liquid bucket 6, according to the spiral shell requirement of going out, the dose that advances of former medicine is 8 liters/hour, the aperture of throttle orifice 531 is 1.5 millimeters, and the aperture of taper hole 532 is 6 millimeters.
Claims (1)
1. liquid medicine automatic feeding type snail extinguishing unit, it is characterized in that: comprise frame (1), engine (2), water pump (3), imbibition attaching parts (4), former medicine is for equipped (5) and the molluscacide liquid bucket (6) put, described imbibition attaching parts (4) are by adpting flange (41), body (42), suction hose joint (43), inhaling medicine connecting hole (44) forms, adpting flange (41) is arranged on an end of body (42), suction hose joint (43) is arranged on the other end of body (42), adpting flange (41) is connected with the water sucking mouth sealing of water pump (3), inhaling medicine connecting hole (44) is arranged on the sidewall of body (42), described former medicine is put (5) by imbibition control valve (51) for equipped, withstand voltage medicine absorbing tube (52) and orifice restriction device (53) are formed, be provided with throttle orifice (531) and taper hole (532) at the center of orifice restriction device (53), and taper hole (532) is positioned at the lower end of throttle orifice (531), the aperture of described throttle orifice (531) is between 1.5～5 millimeters, determine the pore size of throttle orifice (531) according to the dosing concentration requirement, imbibition control valve (51) is screwed in the suction medicine connecting hole (44) on body (42) sidewall by screw thread, one end sealing shroud of withstand voltage medicine absorbing tube (52) is connected on the imbibition control valve (51), the other end of withstand voltage medicine absorbing tube (52) is equipped with orifice restriction device (53), and places in the molluscacide liquid bucket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201802343U CN201543536U (en) | 2009-10-27 | 2009-10-27 | Automatic chemical solution dispensing type oncomelania-killing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201802343U CN201543536U (en) | 2009-10-27 | 2009-10-27 | Automatic chemical solution dispensing type oncomelania-killing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543536U true CN201543536U (en) | 2010-08-11 |
Family
ID=42598694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201802343U Expired - Fee Related CN201543536U (en) | 2009-10-27 | 2009-10-27 | Automatic chemical solution dispensing type oncomelania-killing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543536U (en) |
-
2009
- 2009-10-27 CN CN2009201802343U patent/CN201543536U/en not_active Expired - Fee Related
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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: 20100811 Termination date: 20131027 |