CN201537560U - Liquid medicine dispensing and supplying device of snail control unit - Google Patents
Liquid medicine dispensing and supplying device of snail control unit Download PDFInfo
- Publication number
- CN201537560U CN201537560U CN2009201802358U CN200920180235U CN201537560U CN 201537560 U CN201537560 U CN 201537560U CN 2009201802358 U CN2009201802358 U CN 2009201802358U CN 200920180235 U CN200920180235 U CN 200920180235U CN 201537560 U CN201537560 U CN 201537560U
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- liquid medicine
- liquid
- control valve
- throttle orifice
- medicine
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- Expired - Fee Related
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- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a liquid medicine dispensing and supplying device of a snail control unit. The liquid medicine dispensing and supplying device comprises a liquid suction control valve, a pressure resistant medicine suction pipe and a minipore choke holder, a throttle orifice and a taper hole are formed in the center of the minipore choke holder, the taper hole is positioned at the lower end of the throttle orifice, and the aperture of the throttle orifice is determined according to the concentration requirements of liquid dispensing; the liquid suction control valve is connected on the pipe body, one end of the pressure resistant medicine suction pipe is hermetically nested on the liquid suction control valve, the minipore choke holder is mounted at the other end thereof and is positioned in a molluscacide liquid medicine barrel. When a pump operates, negative pressure is formed in the pipe body, the liquid medicine dispensing and supply device can suck the original liquid medicine from the molluscacide liquid medicine barrel automatically while a water suction pipe sucks water; the choke holders with different apertures can be changed according to the requirements of snail control to meet the desaturation requirement of the original liquid medicine for snail control; the whole snail control unit requires no liquid medicine barrel, thereby being used and moved convenient and having low manufacturing cost.
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 new generation 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 there is not corresponding device for killing oncomelania group at present both at home and abroad, the applicant successfully develops novel device for killing oncomelania, and it is wherein key that orifice restriction is joined supplying apparatus.
The utility model content
The purpose of this utility model is to provide a kind of soup orifice restriction of device for killing oncomelania group to join supplying apparatus.
The soup of device for killing oncomelania group described in the utility model is joined supplying apparatus, it is characterized in that: it is by imbibition control valve 51, 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 that body 42 sidewalls in the imbibition attaching parts 4 are provided with by screw thread, one end of withstand voltage medicine absorbing tube 52 is socketed on the imbibition control valve 51 hermetically, 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 the structural representation that device for killing oncomelania group of the present utility model is housed;
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:
Illustrate the specific embodiment of the present utility model below in conjunction with accompanying drawing:
Fig. 1 is equipped with soup of the present utility model automatically for joining type device for killing oncomelania group, it comprises that frame 1, engine 2, water pump 3, imbibition attaching parts 4, former medicine put 5 and molluscacide liquid bucket 6 for equipped, 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, 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 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. the soup of device for killing oncomelania group is joined supplying apparatus, it is characterized in that: it is by imbibition control valve (51), 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) that body (42) sidewall in the imbibition attaching parts (4) is provided with by screw thread, one end of withstand voltage medicine absorbing tube (52) is socketed on the imbibition control valve (51) hermetically, 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 |
|---|---|---|---|
| CN2009201802358U CN201537560U (en) | 2009-10-27 | 2009-10-27 | Liquid medicine dispensing and supplying device of snail control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201802358U CN201537560U (en) | 2009-10-27 | 2009-10-27 | Liquid medicine dispensing and supplying device of snail control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537560U true CN201537560U (en) | 2010-08-04 |
Family
ID=42589012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201802358U Expired - Fee Related CN201537560U (en) | 2009-10-27 | 2009-10-27 | Liquid medicine dispensing and supplying device of snail control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537560U (en) |
-
2009
- 2009-10-27 CN CN2009201802358U patent/CN201537560U/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: 20100804 Termination date: 20131027 |