CN1192849A - Self-press fertilizer-applicating gun - Google Patents
Self-press fertilizer-applicating gun Download PDFInfo
- Publication number
- CN1192849A CN1192849A CN97100934A CN97100934A CN1192849A CN 1192849 A CN1192849 A CN 1192849A CN 97100934 A CN97100934 A CN 97100934A CN 97100934 A CN97100934 A CN 97100934A CN 1192849 A CN1192849 A CN 1192849A
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- China
- Prior art keywords
- sleeve
- water
- inner chamber
- inlet valve
- water inlet
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- 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.)
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Abstract
The automatic pressure subsoil application gun for chemical fertilizer consists of handle, guide bar, guide bar spring, sliding bush, plug-stick, leather cup, sleeve barrel, intake ball valve, delivery ball valve, inserting bar and depth-fixing plate. It is characterized by that its handle is equipped with guide bar and sliding bush with slideway, the guide bar is placed in the guide bar bush, and between the guide bar bush and the handle the guide bar spring is placed, and when the handle is pressed, the suction and pressure can be produced in the sleeve barrel to inject the liquid chemical fertilizer into the soil according to the requirements intermittently, accurately and quantitatively. Said invention is simple in structure, convenient for operation, can be extensively used for subsoil application of chemical fertilizer and agricultural chemicals.
Description
The present invention relates to the liquid fertilizer deep applicator tool in a kind of agricultural machinery.
The vast rural area of China mainly is the facial fertilising of soil to the fertilizing methods of crops at present, and this not only causes a large amount of wastes of fertilizer, and take a lot of work, water wasting, because of weather can't apply fertilizer when overcast and rainy or arid, influence the growth of crops.
The object of the present invention is to provide a kind of self-press fertilizer-applicating gun, it be a kind of can with liquid fertilizer or agricultural chemicals quantitatively, the depthkeeping degree be expelled to crop root part, the saving of labor, economize fertile, water-saving, can be widely used in the requirement of crops deep placement chemical fertilizer and agricultural chemicals.
Technical scheme of the present invention realizes as follows: dish, water intake ball valve, water outlet ball valve etc. are formed deeply by handgrip, guide rod, guide rod spring, sliding sleeve, stopper rod, leather cup, sleeve, inserted link, limit in the present invention.Two guide rods and sliding sleeve are fixed on the handgrip with screw or rivet respectively, have chute, stopper rod to be contained in the sliding sleeve and by lateral pin on the sliding sleeve and are connected with sliding sleeve in chute, and stopper rod can slide up and down along chute in sliding sleeve; Several pin-and-holes are arranged, for the adjusting plug throw of lever after the split pin of packing on the stopper rod; Sleeve becomes an integral body with leader casing and water intaking valve system, the inner chamber of water inlet valve body communicates with barrel bore, water supply connector is equipped with in inner chamber bottom at the water inlet valve body, the end face of water supply connector is embedded with inlet valve, water intake ball valve is equipped with at inner chamber middle part at the water inlet valve body, muscle is arranged at the top at water inlet valve body internal organ, block its path when preventing that water intake ball valve is up, the lower end of water supply connector is communicated with water tank through water inlet pipe, leather cup is housed in the sleeve, when leather cup is moved up and down in sleeve by the stopper rod drive, can makes and produce suction and pressure in the sleeve, inserted link is equipped with in the bottom of sleeve, the inner chamber of inserted link communicates with the inner chamber of sleeve, and the dark dish of limit is housed on the inserted link, and the dark dish of limit can be fixed on arbitrarily on the inserted link by lock-screw, flowing water Valve is equipped with in the bottom of inserted link, the water outlet ball valve, outlet valve spring and plug have injection orifice on the plug.
Advantage of the present invention is as follows:
The present invention inserts in the process of soil and dial-out soil at inserted link, can finish a working cycles of water spray and suction automatically, thereby improve operating efficiency greatly; With split pin control stopper rod stroke, can accurately calibrated shot; Outlet valve spring and water outlet ball valve are housed in the bottom of inserted link, can effectively prevent the liquid water clock.
With reference to accompanying drawing, the invention will be further described, in Figure of description, the top of two guide rods (24) and sliding sleeve (16) is fixing with screw (20) and handgrip (19), can slide in two leader casings (10) respectively in the bottom of two guide rods (24), between leader casing (10) and handgrip (19), guide rod spring (23) is housed, sleeve (11) is made an integral body with two leader casings (10) and water inlet valve body (9), the inner chamber of water inlet valve body (9) communicates with the inner chamber of sleeve (11), on water inlet valve body (9), water supply connector (6) and water intake ball valve (8) are housed, water intake ball valve (8) is in the inner chamber energy easy on and off activity of water inlet valve body (9), water intake ball valve (8) has muscle (25) to block when being up to certain distance, unlikely sealing water inlet valve body (9) inner chamber is to the path of sleeve (11) inner chamber, and water intake ball valve (8) can seal inlet valve (7) when descending.In the bottom of sleeve (11) inserted link (26) is housed, the inner chamber of inserted link (26) communicates with the inner chamber of sleeve (11), plug (1), outlet valve spring (2), water outlet ball valve (3) and flowing water Valve (4) are equipped with in the bottom of inserted link (26), when the inner chamber of sleeve (11) did not produce big pressure, water outlet ball valve (3) was in the state of closing flowing water Valve (4) under the pressure of outlet valve spring (2).The other end that is installed in the water inlet pipe (5) in the water supply connector (6) is connected with water tank.
Before formal operation, handgrip (19) is pressed downwards for several times, the air in the sleeve (11) is discharged, allow liquid be full of in the sleeve (11).During operation, two hold handgrip (19), allow inserted link (26) aim at by fertilising soil, with the hands press handgrip (19) then, the bottom of inserted link (26) is inserted in the soil by plug (1), when soil surface and the dark dish of limit (28) when contacting, inserted link (26) has stopped descending, handgrip (19) compression guide rod spring (23) continues descending, when handgrip (19) goes downwards to lateral pin (17) and contacts with the upper limb of chute (18), stopper rod (14) is pushed descending, it is descending in the direction of arrows to drive leather cup (13) simultaneously, at this moment because inlet valve (7) has been sealed in the deadweight of water intake ball valve (8), liquid in the sleeve (11) is just through inserted link (26) compression outlet valve spring (2), push water outlet ball valve (3) open, spray in the soil in the direction of arrows through injection orifice (29), split pin (15) on stopper rod (14) and sleeve nut (22) are when contacting, and the process of first injecting fluid stops.Two is openhanded when opening handgrip (19) and extracting inserted link from soil, handgrip (19) moves up under the promotion of guide rod spring (23), when sliding sleeve (16) moves on to lateral pin (17) on handgrip (19) when contacting with the lower edge of chute (18), stopper rod (14) beginning is up, because leather cup (13) is tightened on the stopper rod (14) with acorn nut (12), so leather cup (13) is also and then up, the lower lumen of sleeve (11) produces negative pressure, water outlet ball valve (3) has been closed flowing water Valve (4) under the promotion of outlet valve spring (2), at this moment, liquid in the water tank is through water inlet pipe (5), water supply connector (6), push water intake ball valve (8) enters sleeve (11) through the inner chamber of water inlet valve body (9) inner chamber open, move on on leather cup (13) and sleeve nut (22) when contacting, water absorption course stops.Once more inserted link (26) is inserted in another fertilising soil, press handgrip (19), carry out second course of work, so move in circles.
According to the condition and the fertilising requirement of fertilising soil, the present invention can do the adjusting of following aspect:
1, the adjusting of fertilising dosage: at the middle part of stopper rod (14) several pin-and-holes (21) are arranged, if split pin (15) is penetrated in sleeve nut (22) pin-and-hole (21) far away, fertilising dosage becomes big, otherwise fertilising dosage then diminishes.
2, injecting fluid depth adjustment: unscrew the lock-screw (27) on the dark dish of limit (28), will limit dark dish (28) to move on to the place of desired depth, tighten lock-screw (27) again, can reach the purpose of the restriction injecting fluid degree of depth.
Claims (2)
1, a kind of self-press fertilizer-applicating gun, by handgrip (19), guide rod (24), leader casing (10), guide rod spring (23), sliding sleeve (16), stopper rod (14), leather cup (13), sleeve (11), inserted link (26), plug (1), the dark dish of limit (28), inlet valve (7), water intake ball valve (8), flowing water Valve (4), water outlet ball valve (3), outlet valve spring (2) is formed, it is characterized in that: sleeve (11) connects into an integral body with leader casing (10) and water inlet valve body (9), the inner chamber of water inlet valve body (9) communicates with the inner chamber of sleeve (11), the water supply connector (6) of inlet valve (7) of embedding being housed in the bottom of water inlet valve body (9) inner chamber, the water intake ball valve (8) of energy easy on and off activity is equipped with at middle part at water inlet valve body (9) inner chamber, on the top of water inlet valve body (9) inner chamber muscle (25) is arranged; Inserted link (26) is equipped with in the bottom of sleeve (11), the inner chamber of sleeve (11) communicates with the inner chamber of inserted link (26), the plug (1) of flowing water Valve (4), water outlet ball valve (3), outlet valve spring (2) and taper is housed in the bottom of inserted link (26), injection orifice (29) is arranged on the plug (1); One end of guide rod (24) and handgrip (19) are fixing, and the other end is packed in the leader casing (10), and guide rod (24) can slide up and down in leader casing (10), between handgrip (19) and leader casing (10) spring (23) is housed; Sliding sleeve (16) is made hollow shape, there is microscler chute (18) on the both sides at sliding sleeve (16) middle part, one end of sliding sleeve (16) and handgrip (19) are fixing, the stopper rod (14) of packing in the other end, and stopper rod (14) is controlled in the stroke of chute (18) by lateral pin (17), there are several pin-and-holes (21) (or jump ring, screw thread) at the middle part of stopper rod (14), and split pin (15) (or jump ring, nut) is housed, leather cup (13) is tightened in the lower end of stopper rod (14) with acorn nut (12), and passes sleeve nut (22) and pack in the sleeve (11).
2, according to the self-press fertilizer-applicating gun of claim 1, it is characterized in that: sleeve (11), leader casing (10), water inlet valve body (9), made of plastic, also can make with other material.The quantity of the guide rod of every self-press fertilizer-applicating gun (24), leader casing (10) and guide rod spring (23) is at one or more.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97100934A CN1073788C (en) | 1997-03-06 | 1997-03-06 | Self-press fertilizer-applicating gun |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97100934A CN1073788C (en) | 1997-03-06 | 1997-03-06 | Self-press fertilizer-applicating gun |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1192849A true CN1192849A (en) | 1998-09-16 |
CN1073788C CN1073788C (en) | 2001-10-31 |
Family
ID=5165414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97100934A Expired - Fee Related CN1073788C (en) | 1997-03-06 | 1997-03-06 | Self-press fertilizer-applicating gun |
Country Status (1)
Country | Link |
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CN (1) | CN1073788C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1323577C (en) * | 2005-08-21 | 2007-07-04 | 李世民 | Grain material deep fertilizer |
CN104041235A (en) * | 2014-04-23 | 2014-09-17 | 唐晓群 | Full-hydrodynamic automatically-controlled supercharged fertilizer apparatus |
CN105393688A (en) * | 2015-12-10 | 2016-03-16 | 中国科学院西北高原生物研究所 | Microbial fertilizer applicator and fertilizer application method using same |
CN105993864A (en) * | 2016-06-15 | 2016-10-12 | 镇江市润州花木园艺协会 | Root drug feeding device for garden nursery stock |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109997487B (en) * | 2019-04-17 | 2020-08-11 | 潍坊学院 | Apple planting liquid manure all-in-one of irritating |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87204550U (en) * | 1987-08-24 | 1988-03-30 | 潘少香 | Injector for fertilizer |
CN2031195U (en) * | 1988-03-31 | 1989-01-25 | 马瑞清 | Fertilising liquid deeply distributing device |
JPH01296931A (en) * | 1988-05-23 | 1989-11-30 | Kaiken:Kk | Apparatus for hauling up fishing net |
CN2054258U (en) * | 1989-08-25 | 1990-03-14 | 孙宏 | Pouring unit |
-
1997
- 1997-03-06 CN CN97100934A patent/CN1073788C/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1323577C (en) * | 2005-08-21 | 2007-07-04 | 李世民 | Grain material deep fertilizer |
CN104041235A (en) * | 2014-04-23 | 2014-09-17 | 唐晓群 | Full-hydrodynamic automatically-controlled supercharged fertilizer apparatus |
CN105393688A (en) * | 2015-12-10 | 2016-03-16 | 中国科学院西北高原生物研究所 | Microbial fertilizer applicator and fertilizer application method using same |
CN105993864A (en) * | 2016-06-15 | 2016-10-12 | 镇江市润州花木园艺协会 | Root drug feeding device for garden nursery stock |
Also Published As
Publication number | Publication date |
---|---|
CN1073788C (en) | 2001-10-31 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
AR01 | Abandonment of patent right to avoid double patenting |
According to article 9 of the patent law and article 13 of the detailed rules for the implementation of the patent law: 97100934.1 of the invention patents in the current issue of authorization announcement, and at the same time corresponding to the 97212071.8 utility model patent to be given up, and in the 17 volume of the 44 issue of the new type of communique on the patent right to abandon the announcement. |
|
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 |