CN2274410Y - Hand-pushing multifunctional liquid filler - Google Patents
Hand-pushing multifunctional liquid filler Download PDFInfo
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- CN2274410Y CN2274410Y CN 95213567 CN95213567U CN2274410Y CN 2274410 Y CN2274410 Y CN 2274410Y CN 95213567 CN95213567 CN 95213567 CN 95213567 U CN95213567 U CN 95213567U CN 2274410 Y CN2274410 Y CN 2274410Y
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- fluid
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Abstract
The utility model relates to a hand-pushing multifunctional liquid filler which is a hand-operated implement for injecting liquids, such as pesticides, hormones, fertilizers, etc. in trunks and soil or sprinkling liquids, such as pesticides, hormones, fertilizers, etc. on the surfaces of trunks and soil. The hand-pushing multifunctional liquid filler comprises a base, a liquid cylinder, a cylinder rack, a connecting rod, a handle, etc. The hand-pushing multifunctional liquid filler is characterized in that the hand-pushing multifunctional liquid filler also comprises a cylinder cap which is screwed with the liquid cylinder and is fixing on a concave groove of the cylinder rack by screws. The cylinder cap is provided with a liquid inlet hole, a liquid outlet hole and a pressure gauge hole which are all communicated with the liquid cylinder. A one-way valve and a pressure gauge are respectively installed on the cylinder cap. A hand control tee is respectively connected with an injection needle (or a liquid injection gun), an energy and liquid storage tank and an injection head. A U-shaped slide block is additionally provided with a stabilizer bolt enable the hand-pushing multifunctional liquid filler to inject more accurately.
Description
The utility model relate to a kind of to trees or plant in the growth locate bury, particularly inject agricultural chemicals, fertilizer (plant nutrition liquid) and plant in trunk or in the soil and pay element, and to the hand-operated tools of the outside sprinkling of plant aforesaid liquid.Injecting liquid such as agricultural chemicals, fertilizer, hormone in trunk or soil is a new technology, evidence, it can prevent and treat the trees damage by disease and insect effectively, promote plant growing, the bio-bacterial manure that keeps in dark place is manured into soil easily, also can revolves chemical fertilizer in fact effectively and revolve technology deeply, and the work efficiency height, cost is low, saves the liquid consumption; Particularly implement injection and not disturbed by wind and rain, free from environmental pollution.Avoid murdering natural enemy and reduce water resources consumption, have profound significance realizing human food and ecotope " greenization ".
As I (opening Zhe) intrinsic manual type trunk fluid injection machine Chinese patent CN2063339U, essence is that a fluid cylinder is contained on the valve body of built-in liquid inlet and outlet check valve, and realizes closely cooperating with fluid cylinder frame employing sealing ring sealing with four bolts tensions; Fluid cylinder frame and valve body all are fixedly mounted on the base by screw; The valve body top has the inlet opening of built-in non-return valve, and the side has the manometer hole of setting pressure table, and is anterior then have the fluid hole of built-in check valve: the liquid inlet and outlet hole is connected with medicine-chest or fluid injection pin by woven hose respectively; Fluid cylinder frame middle part has one in order to supporting piston bar and the bar cover that is slidingly matched with it, the outside have one with fluid cylinder in the pore that is interlinked to the outside; Handle is mounted on connecting rod one end, and the other end is connected with the fluid cylinder frame by a circular shaft, and the connecting rod middle part has a little axle and is connected with the piston rod end by U type slide block; Lift and depress handle, can make little axle in U type slide block, rotate and slide up and down, and then the drive piston moves back and forth the realization fluid injection in fluid cylinder.
Above-mentioned fluid injection machine complex structure, materials being fabricated is many, the dismounting inconvenient maintenance, and can only realize a kind of function of trunk fluid injection.
Install manually-operated gate additional between above-mentioned fluid injection eedle head and the woven hose, liquid flows out in fluid injection when tree pipe though prevent to shift, complicated operation inconvenience, and waste liquid is leaked in the high pressure fluid injection.
The utility model purpose is to design a kind of rational in infrastructure, and simple to operate, random strong, dismounting is easy to maintenance, and can realize the hand fluid injection machine of multiple functions such as trunk fluid injection, soil fluid injection and even spraying.
The utility model is achieved in that for manual type trunk fluid injection machine structure and transforms, removes valve body.Increase fluid cylinder lid and cylinder cap frame; Have inlet opening and manometer hole at the cylinder cap sidewall, be hinged with unidirectional needle-valve of feed liquor and manometer respectively; Have fluid hole at the cylinder cap top, the unidirectional needle-valve of fluid is installed.
The utility model removes four turnbuckles, screws with screw thread between fluid cylinder and fluid cylinder frame and the cylinder cap to be connected.
The utility model also installs manual three-way valve additional in the unidirectional needle-valve of fluid outer end, links to each other by transfusion sebific duct and fluid injection pin or fluid injection gun and accumulation of energy receiver.
The utility model also installs the accumulation of energy receiver additional on base, inlet and fluid injection tractor driver are controlled threeway and joined, and the liquid outlet of built-in non-return valve links to each other with shower nozzle with the transfusion sebific duct, realizes continuous spraying function.
The utility model removes the manually-operated gate between transfusion sebific duct and fluid injection syringe needle, is provided with the pinhead sleeve of non-return valve, screws with needle point and cooperates liquid outflow in the woven hose when implementing the trunk fluid injection and avoiding conversion to inject to set.
The utility model increases the soil fluid injection gun of being made up of handle, rifle body, valve body and rifle point, when the valve body controlled fluid injection of built-in check valve is shifted in the woven hose liquid do not run off, be fixed in and rob in the pipe and can be along the rifle point of slotted hole activity, fluid hole is not stopped up by soil and liquid smoothness during fluid injection in the time of can guaranteeing that fluid injection gun inserts soil.
The utility model installs the band scale additional on U type slide block can regulate caging bolt.Being beneficial to reservoir quantity accurately controls.
Multifunctional liquid injection machine after the improvement, economical with materials not only, reduce cost, and part standard coefficient height, the exchange versatility improves, and connecting portion is provided with sealing device and articulation and has realized operation, dismounting, easy to maintenance and implement the purpose of trunk, soil fluid injection and continuous even spraying multiple use.
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1, the utility model structural representation;
Fig. 2, fluid cylinder lid, cylinder cap frame and accumulation of energy receiver scheme of installation;
Fig. 3, trunk fluid injection needle construction schematic diagram;
Fig. 4, soil fluid injection gun structural representation;
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the utility model is a kind of hand multifunctional liquid injection machine, comprise base 1, fluid cylinder 2, piston rod 3, piston 4, sealing ring 5, U type slide block 6, connecting rod 7, handle 8, fluid cylinder frame 9, fluid injection pin, fluid injection gun, it is characterized in that also being provided with fluid cylinder lid 10 and cylinder cap frame 11; Fluid cylinder 2 is both ends open and tapped cylinder, and two ends screw with fluid cylinder lid 10 with fluid cylinder frame 9 respectively and are connected; Fluid cylinder covers 10 tops and has fluid hole, the outer liquid check valve 12 that takes on it; Sidewall has inlet opening and manometer hole, is hinged with unidirectional needle-valve 13 of feed liquor and manometer 14 respectively; Each Kong Junyu fluid cylinder communicates; Cylinder cap frame 11 is the cuboid that a top has cylinder shape groove, and it is fixing that fluid cylinder lid 10 places groove to tighten up a screw, and is fixedly installed in the lump on the base 1 with screw.In the use, lift and depress the handle 5 that is fixedly installed on the connecting rod 7, because connecting rod 7 one ends are fixed on fluid cylinder frame 9 bases by circular shaft 16, its little axle in middle part 17 and by U type slide block 6 be fixed on bar cover 18 in piston rod 7 ends that also are slidingly matched with it be connected, make little axle 17 rotate and in U type slide block 6, slide up and down and drive piston 8 and in fluid cylinder, move back and forth, realize fluid injection, its reservoir quantity is subjected to caging bolt 19 controls.
The liquid inlet and outlet check valve that uses among the embodiment is needle valve.
Install a manual triple valve 15 additional in fluid check valve 12 outer ends among the embodiment, liquid feeding end screws with the outlet end screw thread of fluid check valve 12 and is connected.
Be provided with an accumulation of energy receiver of being made up of jar tube 20 and fangs 21 among the embodiment on fluid injection machine base 1, its jar tube 20 is a top seal, the female column cylinder in bottom; Fangs 21 is the cylinder that connecting thread is arranged at a top, and two surveys have the liquid inlet and outlet hole and communicate with jar tube 20 respectively; The built-in ball-type pressure limiting valve 22 of fluid hole, and the sebific duct that passes through to infuse links to each other with fog-spray nozzle; Inlet opening then links to each other with manual triple valve 15 by woven hose; Fangs 21 is fixedly installed on the base 1 with screw in the lump together with base plate.In the use, when implementing fluid injection, liquid enters a jar tube 20 by fluid injection machine fluid check valve 12 and manual triple valve 15, when accumulation of energy reaches certain pressure, opens pressure limiting valve 22 automatically, and liquid promptly evenly sprays along woven hose and shower nozzle, realizes spraying function.
The fluid injection pin is made up of with the active pointer cap bag 25 that has internal thread the tapered needle point 23 of threaded and earflap and the needle guard body 24 of built-in non-return valve among the embodiment, and joins with manual triple valve 15 by articulation and transfusion sebific duct.When implementing fluid injection, liquid enters woven hose through the triple valve outlet end, and opens the check valve in the needle guard body 24 under certain pressure, enters trunk by needle point 23, realizes the trunk fluid injection; When stopping fluid injection and shift to next strain tree, owing to eliminate pressure, ball valve is closed automatically in the pinhead sleeve 24, and liquid stops to flow out in the woven hose, has avoided the liquid waste and has simplified operation.
Fluid injection gun is made up of rifle point 26, gun barrel 29, valve body 31, rifle body 33 and pikestaff 34 among the embodiment; Wherein rifle point 26 heads are a bullet, and the top is a hollow tube, and the tube wall bottom has symmetrical aperture 27, and the middle and upper part has elongated hole 28 perpendicular to aperture 25 directions;
Gun barrel 29 is a hollow tube, and an end has connecting bolt to screw with valve body 31 to be connected, and other end tube wall has fixing hole 30, and is with rivet that rifle point 26 is fixing, and makes them can be along elongated hole 28 telescopic movables;
Valve body 31 is that a tubular body one end has connecting thread to be connected with rifle body 33, and an end screws and is connected with robbing pipe 29, and its sidewall has connecting hole, external non-return valve 32; The ball valve other end is connected fluid injection machine triple valve 15 with articulation with the transfusion sebific duct;
Rifle body 33 and pikestaff 34 are the metal bars that spin with screw thread, and the other end of rifle body 33 is established inner bolt and linked to each other with valve body 31;
When implementing fluid injection, liquid controls triple valve 15 by the fluid injection tractor driver and the transfusion sebific duct enters check valve 32, open valve ball and enter gun barrel 29, when fluid injection gun inserts in the soil, rob in the pipe 29 owing to rob sharp 26 top hollow tube retractions, avoided grogs to stop up aperture 27 and elongated hole 28, will rob handle 34 during fluid injection and slightly upwards carry, make aperture 27 and elongated hole 28 expose gun barrel 29, liquid can flow into soil.Realize soil fluid injection function; When stopping fluid injection, eliminate pressure, ball valve 32 is closed automatically, can avoid in the woven hose fluid loss and simplify operation.
Application practice proves, the utility model is simple and reasonable, install easily, the dismounting easy maintenance, operation is random strong, each connecting portion good airproof performance, the high pressure fluid injection do not run off and reservoir quantity accurate, both can be used for a small amount of fluid injection of scientific research, also can be used for producing a large amount of fluid injections, have aforementioned features and economy and environmental effect conscientiously, be one and can effectively carry out trunk fluid injection, soil fluid injection and even spraying multifunctional liquid injection instrument, its economic benefit, social benefit and ecological environment benefit are remarkable, have a extensive future.Reference numeral:
1, base 18, bar cover
2, fluid cylinder 19, caging bolt
3, piston rod 20, jar tube
4, piston 21, fangs
5, sealing ring 22, pressure limiting valve
6, U type slide block 23, needle point
7, connecting rod 24, needle guard body
8, handle 25, needle guard cap
9, fluid cylinder frame 26, rifle point
10, fluid cylinder lid 27, aperture
11, cylinder cap frame 28, elongated hole
12, fluid check valve 29, gun barrel
13, feed liquor check valve 30, fixing hole
14, manometer 31, valve body
15, manual triple valve 32, ball valve
16, circular shaft 33, rifle body
17, little axle 34, pikestaff
Claims (3)
1, hand multifunctional liquid injection machine comprises base 1, fluid cylinder 2, piston rod 3, piston 4, sealing ring 5, and U type slide block 6, company's stalk 7, handle 8, fluid cylinder frame 9, fluid injection pin, fluid injection gun is characterized in that also being provided with fluid cylinder lid 10 and cylinder cap frame 11; Fluid cylinder 2 is both ends open and tapped cylinder, and two ends screw with fluid cylinder lid 10 with fluid cylinder frame 9 respectively and are connected; Fluid cylinder covers 10 tops and has fluid hole, takes on liquid check valve 12 outward on it, and sidewall has inlet opening and manometer hole, is hinged with unidirectional needle-valve 13 of feed liquor and manometer 14 respectively, and each Kong Junyu fluid cylinder communicates; Cylinder cap frame 11 is the cuboid that a top has cylinder shape groove, fluid cylinder lid 10 place recessed poor tighten up a screw fixing, and with the fixing in the lump peace Jia of screw on base 1; Install a manual triple valve 15 additional in fluid check valve 12 outer ends, liquid feeding end screws with the outlet end screw thread of fluid check valve 12 and is connected; On fluid injection machine base 1, be provided with an accumulation of energy receiver of forming by jar tube 20 and fangs 21, its jar tube 20 is a top seal, the female column cylinder in bottom, fangs 21 is the cylinder that connecting thread is arranged at a top, both sides have the liquid inlet and outlet hole and link to each other with jar tube 20 respectively, the built-in ball-type pressure limiting valve 22 of fluid hole, and the sebific duct that passes through to infuse links to each other with fog-spray nozzle; Inlet opening then links to each other with manual triple valve 15 by woven hose; Fangs 21 is fixedly installed on the base with screw in the lump with base plate.
2, by the described hand multifunctional liquid injection of claim 1 machine, it is characterized in that the fluid injection pin is made up of the needle guard body 24 of the tapered needle point 23 of threaded and ear Ji and built-in non-return valve and the active pointer cap bag 25 that has an internal thread, and join with manual triple valve 15 by the articulation and the sebific duct of infusing.
3,, it is characterized in that fluid injection gun is made up of rifle point 26, gun barrel 29, valve body 31 and rifle body 33 and pikestaff 34 by the described hand multifunctional liquid injection of claim 1 machine; Wherein rifle point 26 heads are a bullet, and the top is a hollow tube, and the tube wall bottom has symmetrical aperture 27, and the middle and upper part has elongated hole 28 perpendicular to aperture 27 directions; Gun barrel 29 is a hollow tube, and an end has connecting thread to screw with valve body 31 to be connected, and other end tube wall has fixing hole 30, and is with rivet that rifle point 26 is fixing, and makes them can be along elongated hole 28 telescopic movables; Valve body 31 is that a tubular body one end has connecting thread to be connected with rifle body 33, and an end screws with gun barrel 29 and is connected, and its sidewall has connecting hole, external non-return valve 32; The ball valve other end is connected the fluid injection tractor driver with articulation with the transfusion sebific duct and controls triple valve 15; Rifle body 33 and pikestaff 34 are to hold in both hands with the metal that screw thread spins, and the other end of rifle body 33 is established internal thread and linked to each other with valve body 31.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213567 CN2274410Y (en) | 1995-06-23 | 1995-06-23 | Hand-pushing multifunctional liquid filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213567 CN2274410Y (en) | 1995-06-23 | 1995-06-23 | Hand-pushing multifunctional liquid filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2274410Y true CN2274410Y (en) | 1998-02-18 |
Family
ID=33863421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95213567 Expired - Fee Related CN2274410Y (en) | 1995-06-23 | 1995-06-23 | Hand-pushing multifunctional liquid filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2274410Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671941A (en) * | 2013-12-04 | 2014-03-26 | 镇江新区汇达机电科技有限公司 | Sealing structure for high-pressure injection needle valve orifice |
-
1995
- 1995-06-23 CN CN 95213567 patent/CN2274410Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671941A (en) * | 2013-12-04 | 2014-03-26 | 镇江新区汇达机电科技有限公司 | Sealing structure for high-pressure injection needle valve orifice |
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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 |