CN2355128Y - Multifunctional spray irragation pump - Google Patents
Multifunctional spray irragation pump Download PDFInfo
- Publication number
- CN2355128Y CN2355128Y CN 98226407 CN98226407U CN2355128Y CN 2355128 Y CN2355128 Y CN 2355128Y CN 98226407 CN98226407 CN 98226407 CN 98226407 U CN98226407 U CN 98226407U CN 2355128 Y CN2355128 Y CN 2355128Y
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- CN
- China
- Prior art keywords
- air chamber
- pump
- water
- utility
- model
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional spray irrigation pump which uses a corrugated tubular rubber pump to irrigate or spray chemicals to crop. The utility model is composed of a rubber pump body, an air chamber, a rocker bar, a connecting rod, a push-pull rod, a water inlet valve, a water outlet valve, a communicating guide pipe, a water inlet pipe, a water outlet pipe, a machine frame, etc. If the rocker rod continuously does reciprocating movement, the rocker rod drives the connecting rod and the push-pull rod to drive the top cover of the pump body, the volume of the pump body is continuously alternated to enlarge and reduce, the water is continuously sucked and is drained into the air chamber, the pressure of the air chamber is enlarged, the water of the air chamber flows the spray gun from the water outlet pipe in high speed, and the remote irrigation or the chemicals spraying is realized. The utility model has the advantages of small friction force, corrosion resistance, low cost, easy use, far injecting range, etc.
Description
The utility model relates to a kind of multi-functional sprinkling pump, is a kind of machinery that is used for crop spraying and dispenser.
At present, crops sprinkling irrigations generally is to use multi-form motor-driven or hand piston pump, diaphragm pump etc., in use, exists that frictional force is big, perishable, lift is little, flow is low and drawback such as cost height.Particularly the paddy rice motor-driven sprinkling pump of controlling snout moth's larva needs many people's operations, and move inconvenient, fault is more, be not suitable for peasant household and use, so the peasant mostly still adopts traditional artificial sprinkling to water the snout moth's larva mode of controlling, he not only work efficiency is very low for it, and dangerous.
The purpose of this utility model provides a kind of multi-functional sprinkling pump, make it can reach that frictional force is little, corrosion-resistant, flow big, far jet distance.
In order to achieve the above object, formation of the present utility model is: it comprises compositions such as the rubber pump housing, air chamber, rocking bar, connecting rod, pull bar, inlet valve, outlet valve, intake pipe, outlet pipe and connecting tube, frame, hinge pin.The corrugated tube shape elastomeric pump is fixed on the both sides, front and back of frame, and air chamber is fixed on the frame top; Rocking bar is fixed on the hinge pin of frame, and is linked in sequence with connecting rod, pull bar, pump housing top cover; Connecting tube is communicated with air chamber respectively with two corrugated tube shape elastomeric pumps.When utilizing manpower that rocking bar is travelled forward, by the transmission of connecting rod, pull bar, force last the rubber pump housing to be stretched and the volume increase, its inlet valve is just opened, outlet valve is closed, and is in the suction state this moment; Force a back rubber pump housing to be compressed simultaneously and volume reduces, its inlet valve is just closed, outlet valve is opened, and be in hull-borne this moment, promptly to the air chamber internal drainage.Otherwise when rocking bar moved backward, two the residing states of elastomeric pump in front and back were just in time opposite, and a promptly last pump housing is compressed, volume reduces and to the air chamber internal drainage, a back pump housing is stretched, volume increases and absorb water.Along with rocking bar ceaselessly during front-rear reciprocation movement, then also alternately suction and continuously simultaneously of two elastomeric pumps to the air chamber internal drainage, therefore, water level rising in the air chamber, pressurized gas and intensified pressure, water in the air chamber is owing to the effect of being stressed just sprays continuously by outlet pipe, if load onto spray gun at effluent pipe mouth, can long-range sprinkling irrigation or dispenser.
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a partial sectional view of the present utility model
In the accompanying drawing, 1, the frame 2. pull bars 3. protective housings 4. pump housing top covers 5. rubber pump housings 6. inlet valves 7. pump housing bottoms 8. connecting tubes 9. intake pipes 10. outlet valves 11. outlet pipes 12. air chambers 13. outlet valves 14. connecting tubes 15. chutes 16. rocking bars 17. hinge pins 18. pump housing bottoms 19. inlet valves 20. rubber pump housings 21. connecting rods 22. protective housings 23. pump housing top covers 24. pull bars 25. hinge pins
In the accompanying drawing, frame (1) is " protruding " font, and a corrugated tube shape rubber pump housing (5), (20) are respectively adorned in the both sides, front and back on the protruding top of frame, and an air chamber (12) is adorned on the frame top; The lower end of rocking bar (16) is fixed on the hinge pin (17) of frame (1), and its chute (15) connects on the hinge pin (25) of connecting rod (21); The two ends of connecting rod are connected with an end of two pull bars (2), (24) respectively, and the other end of two pull bars is connected with two pump housing top covers (4), (23) respectively; An inlet valve (6), (19) are respectively adorned in the inboard of two pump housing bottoms (7), (18); Two outlet valves (10), (13) are adorned in the air chamber bottom; Air chamber (12) is communicated with two rubber pump housings (5), (20) respectively by two connecting tubes (8), (14).
When promoting rocking bar (16) when travelling forward, then drivening rod (21) and pull bar (2), (24), transmission pump housing top cover (4), (23) travel forward, rubber pump housing this moment (5) the increase volume that is stretched, inlet valve (6) is opened, outlet valve (10) is closed and be in the suction state, and promptly source water is by intake pipe (9) the inspiration pump housing (5); Simultaneously the rubber pump housing (20) is compressed and reduces volume, and inlet valve (19) is closed, outlet valve (13) is opened and be in hull-borne, and promptly water enters in the air chamber (12) by connecting tube (14) in the pump housing.When spurring rocking bar (16) when moving backward, then the rubber pump housing (5) is compressed and reduces volume, inlet valve (6) is closed, outlet valve (10) is opened and to be in hull-borne be that water enters in the air chamber (12) by connecting tube (8) in the pump housing: the while rubber pump housing (20) the increase volume that is stretched, inlet valve (19) is opened, outlet valve (13) is closed and be in the suction state, and promptly source water is by intake pipe (9) the inspiration pump housing.If make rocking bar continuously ceaselessly during to-and-fro motion, then also alternately suction and continuously simultaneously of two rubber pump housings to the air chamber internal drainage, therefore, water level rises and pressurized gas adds the atmospheric air chamber internal pressure gradually in the air chamber, and the effect of being stressed of the water in the air chamber just sprays continuously by outlet pipe (11).If load onto multi-form shower nozzle or spray gun respectively at effluent pipe mouth, this sprinkling pump just can be used as the machinery use that spray is engaged in or is sprayed.
The utlity model has that frictional force is little, corrosion-resistant, flow is big, far firing range and cost is low, easy to use, The advantages such as function is many.
Claims (2)
1, the utility model relates to a kind of multi-functional sprinkling pump, it comprises compositions such as frame, rocking bar, connecting rod, pull bar, inlet valve, outlet valve, intake pipe, outlet pipe, hinge pin, chute and connecting tube, both sides are provided with two telescopic corrugated tube shape elastomeric pumps before and after it is characterized in that frame, and the frame top is provided with air chamber.
2, multi-functional sprinkling pump according to claim 1, its feature are that also the air chamber bottom is provided with two connecting tubes, is communicated with two corrugated tube shape elastomeric pumps respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226407 CN2355128Y (en) | 1998-04-05 | 1998-04-05 | Multifunctional spray irragation pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226407 CN2355128Y (en) | 1998-04-05 | 1998-04-05 | Multifunctional spray irragation pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2355128Y true CN2355128Y (en) | 1999-12-22 |
Family
ID=33976930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98226407 Expired - Fee Related CN2355128Y (en) | 1998-04-05 | 1998-04-05 | Multifunctional spray irragation pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2355128Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306952A (en) * | 2013-06-18 | 2013-09-18 | 颜可根 | Film folded type refrigeration compressor |
-
1998
- 1998-04-05 CN CN 98226407 patent/CN2355128Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306952A (en) * | 2013-06-18 | 2013-09-18 | 颜可根 | Film folded type refrigeration compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |