CN206181763U

CN206181763U - Rapid seeder

Info

Publication number: CN206181763U
Application number: CN201621196056.XU
Authority: CN
Inventors: 邓剑锋; 姚正喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-29
Filing date: 2016-10-29
Publication date: 2017-05-24
Anticipated expiration: 2026-10-29

Abstract

The utility model discloses a rapid seeder, including a plurality of single cave seeder, single cave seeder includes bottom plate, pipe, seed case, dnockout pole, valve, valve frame, dabber and torsional spring, be provided with the through -hole on the bottom plate, insert perpendicularly the bottom of pipe in the through -hole of bottom plate, the both sides of pipe top inner wall are provided with relatively the valve frame, two the valve was put up the dabber is connected, the spindle cover has the torsional spring, the one end of torsional spring is withstood valve frame lateral wall, the other end with the valve is connected, the seed case overcoat is in on the pipe, seed case for the pipe can shift up and move down, the dnockout pole passes through horizontal pole fixed connection and is in seed case's top, dnockout pole vertical alignment the center of pipe. The utility model discloses a can the reciprocating action of inferior nature just once only accomplish 50 120 the rapid seeder of seed seeding work has alleviateed people's intensity of labour greatly, and work efficiency is high.

Description

Rapid seeding machine

Technical field

The utility model belongs to implanted device technical field, more particularly to a kind of rapid seeding machine.

Background technology

Vegetables nursery base typically uses hole plate seedling growth technology outside China room, hole tray is neatly laid in into seedbed, its hole tray Containing 50-120 cavities, be subsequently filled matrix, water, tamp, punching, sowing, earthing.At present.And existing outdoor greenhouse seedling Still by manually seed being put into each cavities to complete by, its labour intensity is big, and time-consuming, operating efficiency for the sowing in garden It is low.

Utility model content

The purpose of this utility model is that and overcomes the deficiencies in the prior art, there is provided a kind of disposable reciprocating action can Disposably to complete the 50-120 rapid seeding machine of seed sowing work, the labour intensity of people, work effect are significantly reduced Rate is high.

To achieve these goals, the utility model provides a kind of rapid seeding machine, including some single cave seeding apparatus, The single cave seeding apparatus includes base plate, conduit, plants case, knockout rod, valve, valve frame, mandrel and torsion spring；Set on the base plate Through hole is equipped with, the bottom of the conduit is inserted perpendicularly into the through hole of the base plate；The both sides of the conduit top inner wall are relative to be set The valve frame is equipped with, valve frame is connected by the mandrel described in two, the mandrel can turn relative to valve frame described in two It is dynamic, the torsion spring is cased with the mandrel, the valve frame side wall, the other end and the valve phase are withstood in one end of the torsion spring Connection；It is enclosed within the conduit outside described kind of case, described kind of case can go up shifting and move down relative to the conduit, and the knockout rod leads to Cross cross bar and be fixedly connected on the described kind of top of case, the center of conduit described in the knockout rod perpendicular alignmnet.

Further, the single cave seeding apparatus is placed in hole tray by the base plate, the endoporus alignment of the conduit The cavities of the hole tray.

Further, the quantity of the single cave seeding apparatus is 50-120.

Further, described kind of case include sleeve pipe and plant cup, and the kind cup is in semielliptical shape structure, the kind cup bottom with Described sleeve pipe is connected, and is enclosed within outside described sleeve pipe on the conduit, and described sleeve pipe can go up shifting and move down relative to the conduit；Two The valve frame pass through the alternate setting of horizontal symmetrical two described in mandrel be connected, the other end of torsion spring described in two be connected two The valve is in horizontal closed state.

Further, a seed is accommodated between valve described in two.

Further, the both sides at the top of the conduit are provided with groove, and valve frame is respectively arranged at the conduit described in two There are two inwalls of the groove, groove described in the both ends alignment two of the mandrel.

Further, the valve frame is in hook font structure, and the hook side laminating conduit of the valve frame has described The inwall of groove is set, and the hook head of the valve frame and the other end of torsion spring clamp the valve.

Further, the conduit is square duct, and the through hole on the corresponding base plate is square through hole, described sleeve pipe It is square casing.

Further, the base plate is mutually welded with the conduit, and the valve frame is mutually welded with the inwall of the conduit, institute The other end and the valve for stating torsion spring are mutually welded, and the cross bar two ends are mutually welded with the both sides at the top of the kind cup respectively, institute Cross bar is stated mutually to be welded with the knockout rod.

Further, escape groove is provided with the valve, the torsion spring is located at the escape groove.

The operation principle of the utility model single cave seeding apparatus is as follows：Seed being piled in the kind cup of kind of case and proceeding by broadcast Kind, kind of case is above carried to upper limit position, now plant seed in case kind cup under gravity, concentrate in horizontal closed The top of the valve of state two, because kind of a case kind cup is in semielliptical shape structure, therefore seed can be along kind of a long axis direction for case kind cup Arrangement.Kind of a case is now put down, housing-case pipe is planted and is moved down along conduit, due to a seed, therefore two can only be accommodated between two valves Certain between valve to have a seed, remaining seed then slips down to kind of a bottom for case kind cup under gravity；Continue to put Sow case, knockout rod contacts to the seed between two valves and continues to push, valve is opened around mandrel Unscrew, two valves Afterwards, seed falls into hole tray cavities through guide pipe inner hole, is more than to complete a seeding process.Lift kind of case again along conduit Upper shifting, to start next round sowing, so moves in circles until sowing task is completed.Make dnockout wherein when kind of a case is again stepped up Moved on bar when not contacted with valve, valve recovers horizontal closed state in the presence of torsion spring.

The beneficial effects of the utility model：

1st, be placed on seed in kind of case kind cup by single cave seeding apparatus of the present utility model, and above carrying kind of a case makes sleeve pipe along leading Guan Shangyi, seed concentrates on the top in the valve of horizontal valve conjunction state two, after putting down kind of case, kind is fixedly connected on by cross bar Knockout rod at the top of case kind cup is pushed, and a seed can only be accommodated between two valves, therefore necessarily has one between two valves Seed, being pushed by knockout rod is made valve be rotated around mandrel and opened, and the seed between two valves falls into through guide pipe inner hole In hole tray cavities, to complete a seeding process, kind of a case is carried in continuation, to be sowed next time, so move in circles until Sowing task is completed.Wherein when kind of a case is again stepped up make to be moved on knockout rod do not contacted with valve when, work of the valve in torsion spring Under, recover horizontal closed state.It is and single cave seeding apparatus quantity of the present utility model has 50-120 therefore disposable reciprocal Action just can disposably complete 50-120 seed sowing work, significantly reduce the labour intensity of people, high working efficiency.

2nd, the utility model is in the presence of valve frame and torsion spring, valve be not pressurized knockout rod act on when, it is ensured that two Valve is in horizontal closed state, while after kind of a case is above carried to upper limit position, seed can effectively concentrate on the top of two valves.

3rd, both sides recessing of the utility model at the top of conduit, and it is reeded that two valve framves are separately positioned on into conduit Two inwalls, and the both ends of mandrel are directed at two grooves, to facilitate the installation and removal of mandrel, prevent the inwall and mandrel two of conduit Interfere end.

4th, the utility model is provided with escape groove on valve, and torsion spring is located at escape groove, to prevent from being turned round in core sleeve After spring, torsion spring is interfered with valve.

5th, base plate of the present utility model and conduit are welded, and valve frame is welded with the inwall of conduit, the other end and valve of torsion spring Door welding, cross bar two ends are welded with the both sides at the top of kind of case kind cup respectively, and cross bar is welded with knockout rod, and structure is firm, simplifies system Make technique, save manufacturing time.

Brief description of the drawings

In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the sectional view of the A-A of Fig. 1.

Fig. 3 is the sectional view of the B-B of Fig. 1.

Fig. 4 is the view that kind of case is promoted to Fig. 2 upper limit position.

Fig. 5 puts down the view that seed is pressed into after kind of case hole tray cavities for Fig. 4.

Above-mentioned reference：

1 hole tray, 2 base plates, 3 conduits, 4 kinds of casees, 5 torsion springs, 6 mandrels, 7 cross bars, 8 valves, 9 valve framves, 10 knockout rods, 11 kinds Son.

Specific embodiment

Utility model is further illustrated below in conjunction with the accompanying drawings, but is not limited to scope of the present utility model.

Embodiment

As Figure 1-5, a kind of rapid seeding machine that the utility model is provided, including some single cave seeding apparatus, it is described Single cave seeding apparatus includes base plate 2, conduit 3, plants case 4, knockout rod 10, valve 8, valve frame 9, mandrel 6 and torsion spring 5；The bottom Through hole is provided with plate 2, the bottom of the conduit 3 is inserted perpendicularly into the through hole of the base plate 2；The top inner wall of the conduit 3 Both sides are relatively set with the valve frame 9, and valve frame 9 described in two is connected by the mandrel 6, and the mandrel 6 is relative to two The valve frame 9 can be rotated, and the torsion spring 5 is cased with the mandrel 6, and the side of valve frame 9 is withstood in one end of the torsion spring 5 Wall, the other end is connected with the valve 8；It is enclosed within the conduit 3 outside described kind of case 4, described kind of case 4 is relative to the conduit 3 can go up shifting and move down, and the knockout rod 10 is fixedly connected on the described kind of top of case 4 by cross bar 7, and the knockout rod 10 is vertical It is directed at the center of the conduit 3.

The single cave seeding apparatus of the present utility model is placed in hole tray 1 by the base plate 2, the conduit 3 it is interior Hole is directed at the cavities of the hole tray 1.

Described kind of case 4 of the present utility model includes sleeve pipe and plants cup, and the kind cup is in semielliptical shape structure, the kind cup bottom Portion is connected with described sleeve pipe, is enclosed within outside described sleeve pipe on the conduit 3, described sleeve pipe relative to the conduit 3 can go up shifting and Move down；Valve frame 9 described in two by the alternate setting of horizontal symmetrical two described in mandrel 6 be connected, the other end of torsion spring 5 described in two Valve 8 described in two for being connected is in horizontal closed state.

The both sides at the top of the conduit of the present utility model 3 are provided with groove, and valve frame 9 described in two is respectively arranged at described Conduit 3 has two inwalls of the groove, groove described in the both ends alignment two of the mandrel 6, to facilitate the peace installation and dismantling of mandrel 6 Unload, the inwall and the both ends of mandrel 6 for preventing conduit 3 are interfered.

The valve frame 9 of the present utility model is in hook font structure, the hook side laminating conduit 3 of the valve frame 9 The inwall for having the groove is set, and the hook head of the valve frame 9 and the other end of torsion spring 5 clamp the valve 8.In valve frame 9 and torsion spring 5 in the presence of, valve 8 be not pressurized knockout rod 10 act on when, it is ensured that two valves 8 are in horizontal closed state, together When after kind of a case 4 is above carried to upper limit position, seed 11 can effectively concentrate on the top of two valves 8.

The conduit 3 of the present utility model is square duct, and the through hole on the corresponding base plate 2 is square through hole, institute Sleeve pipe is stated for square casing.

The base plate 2 of the present utility model is mutually welded with the conduit 3, the inwall phase of the valve frame 9 and the conduit 3 Welding, the other end of the torsion spring 5 mutually welds with the valve 8, the two ends of the cross bar 7 respectively with the kind cup at the top of both sides Mutually weld, the cross bar 7 is mutually welded with the knockout rod 10.The utility model carries out the fixation between part using welding manner Connection, its structure is firm, simplifies manufacture craft, saves manufacturing time.

Escape groove is provided with the valve 8 of the present utility model, the torsion spring 5 is located at the escape groove, to prevent After mandrel 6 puts torsion spring 5, torsion spring 5 is interfered with valve 8.

The operation principle of the utility model single cave seeding apparatus is as follows：Seed 11 is piled in the kind cup for planting case 4 to proceed by Sowing, kind of case 4 is above carried to upper limit position, now plants seed 11 in 4 kinds of cups of case under gravity, is concentrated in water The top of the valve 8 of flat closure state two, because 4 kinds of cups of kind of case are in semielliptical shape structure, therefore seed 11 can be along 4 kinds of cups of kind of case Long axis direction arrangement.Kind of case 4 is now put down, the sleeve pipe of case 4 is planted and is moved down along conduit 3, due to one can only be accommodated between two valves 8 A seed 11 necessarily is had between seed 11, therefore two valves 8, remaining seed 11 then slips down to kind under gravity 4 kinds of bottoms of cup of case；Continue to put down kind of case 4, knockout rod 10 contacts to the seed 11 between two valves 8 and continues to push, promotes Around the Unscrew of mandrel 6, after two valve 8 is opened, seed 11 falls into the cavities of hole tray 1 to valve 8 through the endoporus of conduit 3, and the above has been Into a seeding process, kind of case 4 is lifted again and is moved along on conduit 3, to start next round sowing, so moved in circles until broadcasting The task of kind is completed.Wherein when kind of case 4 is again stepped up make to be moved on knockout rod 10 do not contacted with valve 8 when, valve 8 is in torsion spring 5 In the presence of, recover horizontal closed state.

The quantity of single cave seeding apparatus of the present utility model is 50-120, therefore disposable reciprocating action just can be once Property complete 50-120 seed sowing work, significantly reduce the labour intensity of people, high working efficiency.

General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will Protection domain is asked to be defined by appending claims and its equivalent.

Claims

1. a kind of rapid seeding machine, it is characterised in that：Including some single cave seeding apparatus, the single cave seeding apparatus includes bottom Plate, conduit, kind case, knockout rod, valve, valve frame, mandrel and torsion spring；

Through hole is provided with the base plate, the bottom of the conduit is inserted perpendicularly into the through hole of the base plate；The conduit top The both sides of inwall are relatively set with the valve frame, and valve frame is connected by the mandrel described in two, the mandrel relative to Valve frame can be rotated described in two, and the torsion spring is cased with the mandrel, and the valve frame side wall is withstood in one end of the torsion spring, separately One end is connected with the valve；

It is enclosed within the conduit outside described kind of case, described kind of case can go up shifting and move down relative to the conduit, and the knockout rod leads to Cross cross bar and be fixedly connected on the described kind of top of case, the center of conduit described in the knockout rod perpendicular alignmnet.

2. rapid seeding machine according to claim 1, it is characterised in that the single cave seeding apparatus is put by the base plate Put in hole tray, the endoporus of the conduit is directed at the cavities of the hole tray.

3. rapid seeding machine according to claim 2, it is characterised in that the quantity of the single cave seeding apparatus is 50-120 It is individual.

4. rapid seeding machine according to claim 1, it is characterised in that described kind of case includes sleeve pipe and plant cup, the kind Cup is in semielliptical shape structure, and the kind cup bottom is connected with described sleeve pipe, is enclosed within outside described sleeve pipe on the conduit, the set Pipe can go up shifting and move down relative to the conduit；Valve frame described in two by the alternate setting of horizontal symmetrical two described in mandrel be connected Connect, the other end of torsion spring described in two be connected two described in valve be in horizontal closed state.

5. rapid seeding machine according to claim 4 a, it is characterised in that seed is accommodated between valve described in two.

6. rapid seeding machine according to claim 1, it is characterised in that the both sides at the top of the conduit are provided with groove, The both ends that valve frame described in two is respectively arranged at the conduit and has two inwalls of the groove, the mandrel are directed at recessed described in two Groove.

7. rapid seeding machine according to claim 6, it is characterised in that the valve frame is in hook font structure, the valve The hook side laminating conduit of door frame has the inwall setting of the groove, the hook head of the valve frame and the other end of torsion spring Clamp the valve.

8. rapid seeding machine according to claim 4, it is characterised in that the conduit is square duct, it is corresponding described Through hole on base plate is square through hole, and described sleeve pipe is square casing.

9. rapid seeding machine according to claim 4, it is characterised in that the base plate is mutually welded with the conduit, described Valve frame is mutually welded with the inwall of the conduit, and the other end of the torsion spring is mutually welded with the valve, the cross bar two ends point Do not welded mutually with the both sides at the top of the kind cup, the cross bar is mutually welded with the knockout rod.

10. rapid seeding machine according to claim 1, it is characterised in that escape groove, the torsion are provided with the valve Spring is located at the escape groove.