CN107135712A

CN107135712A - A kind of seeding and fertilizing suitable for Desert conditions is dug a pit, hole, etc. machine

Info

Publication number: CN107135712A
Application number: CN201710330097.6A
Authority: CN
Inventors: 李昀芊
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-11
Filing date: 2017-05-11
Publication date: 2017-09-08

Abstract

Dug a pit, hole, etc. machine the invention discloses a kind of seeding and fertilizing suitable for Desert conditions, power part, bit head and storing portion including frame and in frame, bit head includes the drilling pipe arranged vertically, drilling pipe is connected in frame by bearing block, the upper end of drilling pipe is connected by transmission device with power part, and the outer wall that drilling pipe is located at below bearing block is provided with screw wing；The open setting in top and bottom that chamber is sowed along the axial arranged sowing chamber of drilling pipe is formed in drilling pipe；The lower surface of drilling pipe, which is provided with the fixed frame of " ten " font, fixed frame, is fixedly connected with drill bit, and the top that sowing intracavitary is located at fixed frame is provided with the movable device that can be opened and closed.The present invention drives hollow drilling pipe to rotate and punched using transmission device, hollow sowing chamber be may then pass through to hole bottom addition seed and fertilizer, as drilling pipe is slowly lifted, the sand around hole buries seed fertilizer, realize seeding and fertilizing and dig a pit, hole, etc. and complete simultaneously, raise labour efficiency.

Description

A kind of seeding and fertilizing suitable for Desert conditions is dug a pit, hole, etc. machine

Technical field

The present invention relates to a kind of plant equipment for seeding and fertilizing, and in particular to a kind of sowing suitable for Desert conditions Apply fertilizer machine of digging a pit, hole, etc..

Background technology

With the gradually enhancing of the environmental consciousness of present people, country is calling people to plant trees energetically, relative to Traditional manually tree planting, increasing people aids in carrying out the tree planting of more efficiency science using plant equipment, and plant beats Hole machine is exactly generally to use in recent years for the auxiliary equipment quickly digged pit on the ground.Plant is dug a pit, hole, etc. machine, also known as planting machine, It is a kind of professional equipment for being used to drill, its operation principle is to drive bit using power set, then by augers Sandy soil are delivered up accumulation, operation process of digging pit is finally completed.

But it is due to that the position much planted trees is located at desert region or nearly desert region, its soil is mostly drift sand Geological conditions, beats that dell is relatively difficult using the machine of digging a pit, hole, etc. in sandy soil, because as the drill bit dug a pit, hole, etc. is lifted, drift sand will can just be beaten Bury major part in the hole gone out.If usage mining machine is digged pit, equally have problems that, while also having hole than larger, needs Shortcoming more than irrigation amount.So needing, in the seeding and fertilizing below sand bed under the conditions of this drift sand geology, to adopt in practice Manually dig husky operation first to dig pit seeding and fertilizing again, labor intensity is big, efficiency is low.

The content of the invention

In order to the sowing that solves to dig pit under Desert conditions at present exist when machinery is dug a pit, hole, etc. with drill bit lifts drift sand can will be firm The hole got is buried, irrigation amount is big and the artificial sowing low problem of the big efficiency of the amount of labour of digging pit, suitable the invention provides one kind Seeding and fertilizing for Desert conditions is dug a pit, hole, etc. machine, and concrete scheme is as follows：

A kind of seeding and fertilizing suitable for Desert conditions is dug a pit, hole, etc. machine, including frame and the power part in the frame And bit head, the power part includes being fixedly connected on motor in the frame, and the output end of the motor is connected with Decelerator；The bit head includes being equipped with bearing on the drilling pipe for being located at the power part side and arranging vertically, the drilling pipe Seat, the drilling pipe is connected in the frame by the bearing block, and the upper end of the drilling pipe is subtracted by transmission device with described Fast device connection, the outer wall that the drilling pipe is located at below the bearing block is provided with screw wing；Formed in the drilling pipe along described The axial arranged sowing chamber of drilling pipe, the top and bottom of the sowing chamber are open to be set；The lower surface of the drilling pipe is provided with solid Determine framework, the fixed frame bottom is fixedly connected with drill bit, and the upper surface of the drill bit is shaped to pyramidal structure, described The top that sowing intracavitary is located at the fixed frame is provided with the movable device that can be opened and closed.

Further, the movable device includes the cross bar for being horizontally placed on the sowing intracavitary, and the cross bar passes through institute The central shaft of sowing chamber is stated, the both sides of the cross bar are provided with the semicircular moving vane of two panels, and moving vane described in two panels leads to Upper surface or lower surface that articulated structure is connected to the cross bar are crossed, the moving vane can be overturn up or down；It is described Moving vane is provided with operation structure.

Further, the operating mechanism includes being located at the sleeve pipe described in two panels on moving vane, two sets Pipe is arranged in parallel, and the first control stick and the second control stick, first control stick and institute are equipped with respectively in two described sleeve pipes The upper end for stating the second control stick is fixedly connected with the 3rd control stick, and the upper end of the 3rd control stick is from the upper end of the sowing chamber Stretch out；The inwall of the sowing chamber is provided with spacing preiection, and the spacing preiection is located in same level with the cross bar, made The lower limit position of moving vane turnover is to be in horizontality.

Further, the operating mechanism includes the drag-line being connected on the moving vane, the drag-line and the work The tie point of movable vane piece is located on the moving vane end points farthest apart from the cross bar, and the upper end of the sowing chamber is provided with can With the locking end cap of rotation, the drag-line is fixedly connected on the lower section of the locking end cap；The lower section connection of the locking end cap There is the securing rod arranged vertically, the length of the securing rod is equal with the distance of locking end cap to the cross bar, the lock The lower end of fixed pole is connected with horizontally disposed locking cross bar；Two relatively described sowing chambers are formed on the inwall of the sowing chamber " L " type lock slots of arrangement substantially symmetrical about its central axis, the lock slots include the chute and horizontally disposed neck arranged vertically, described The end of the bottom correspondence cross bar of chute.

Further, the operating mechanism include by ball axle be articulated with the first quarter butt described in two panels on moving vane with The tie point of second quarter butt, first quarter butt and second quarter butt and the moving vane is located at the moving vane distance On the farthest end points of the cross bar, the length of first quarter butt and second quarter butt be more than the radius of the moving vane and Less than the diameter of the moving vane, the end of first quarter butt and second quarter butt has been flexibly connected the 3rd quarter butt respectively With the 4th quarter butt；The column arranged vertically is fixed with the cross bar, the height of the column is the 1 of the second quarter butt diameter Again to 1.2 times, the catch being arranged in parallel with the cross bar is connected with the top of the column, the length of the catch is the horizontal stroke The 1/3 to 1/2 of pole length.

Further, the operation structure includes being located at the push rod being fixed on below the moving vane, the push rod Lower end passes through the fixed frame and is connected to the upper end of the drill bit；The biography arranged vertically is fixed with the fixed frame Lever, the drive link is provided with some transmission fins axial arranged along the drive link, the center shaping of the drill bit Have along the drive cavity that the drill bit is axial arranged and upper end is opened, provided with some with the transmission fin pair in the drive cavity The driving groove answered, the length of the driving groove is more than the length of the transmission fin.

Further, the upper end of the drive cavity, which is provided with, prevents from being driven the spacing end cap that fin departs from drive cavity, prevents from boring Head point departs from from drive link.

Further, storing portion is additionally provided with the frame, the storing portion includes being fixed in the frame and being located at Feed hopper above the drilling pipe, the upper end of the discharging opening correspondence drilling pipe of the feed hopper, the upper end of the sowing chamber is set There is material-collecting funnel, prevent feed bin from being splashed when to sowing intracavitary addition seed and fertilizer.

Further, the storing portion also includes the water tank located at the feed hopper side, and the delivery port of the water tank is set There is the outlet pipe with valve, the end of the outlet pipe is located at the sowing intracavitary, for seed and fertilizer to be soaked, on the one hand The bottom for being easy to it to pour into hole, on the other hand ensures the moisture of seed preliminary growth.

Further, the outer wall of the drilling pipe upper end is provided with some driving cogs being circumferentially evenly arranged, the transmission dress It is set to the driving belt or driving chain around the reducer output shaft and the driving cog.

Dug a pit, hole, etc. machine the beneficial effects of the present invention are a kind of, seeding and fertilizing suitable for Desert conditions proposed by the present invention, Drive hollow drilling pipe to rotate using transmission device to be punched, when drill bit enters below sand bed in brill hole, due to boring The moving vane of sowing intracavitary is closed in pipe, and now sandy soil cannot be introduced into sowing chamber；When moving vane is opened, this When can add seed and fertilizer by sowing chamber to hole bottom, as drilling pipe is slowly lifted, the sand around hole buries seed fertilizer Material, realizes seeding and fertilizing and completion simultaneously of digging a pit, hole, etc., raises labour efficiency.

Brief description of the drawings

Fig. 1 is the structural representation of the embodiment of the present invention 1,

Fig. 2 is the inside drill pipe structural representation of the embodiment of the present invention 1,

Fig. 3 is the blade scheme of installation of the embodiment of the present invention 1,

Fig. 4 is the scheme of installation of the drill bit of the embodiment of the present invention 1,

Fig. 5 is the inside drill pipe structural representation of the embodiment of the present invention 2,

Fig. 6 is the structural representation of the drive link of the embodiment of the present invention 2,

Fig. 7 is the structural representation of the drill bit of the embodiment of the present invention 2,

Fig. 8 is the structural representation of the embodiment of the present invention 3,

Fig. 9 is the inside drill pipe structural representation of the embodiment of the present invention 4,

Figure 10 is the structural representation of the securing rod of the embodiment of the present invention 4,

Figure 11 is the structural representation of the lock slots of the embodiment of the present invention 4,

Figure 12 is the blade scheme of installation of the embodiment of the present invention 5,

Figure 13 is the scheme of installation of the column of the embodiment of the present invention 5,

Figure 14 is the operating diagram of the operating mechanism of the embodiment of the present invention 5.

Figure number and title：1st, frame, 2, motor, 3, decelerator, 4, drilling pipe, 5, bearing block, 6, screw wing, 7, broadcast Kind of chamber, 8, fixed frame, 9, drill bit, 10, cross bar, 11, moving vane, 12, sleeve pipe, the 13, first control stick, the 14, second behaviour Vertical pole, the 15, the 3rd control stick, 16, spacing preiection, 17, push rod, 18, drive link, 19, drive cavity, 20, transmission fin, 21, limit Position end cap, 22, driving groove, 23, feed hopper, 24, water tank, 25, material-collecting funnel, 26, drag-line, 27, locking end cap, 28, securing rod, 29th, cross bar is locked, 30, chute, 31, neck, the 32, first quarter butt, the 33, second quarter butt, the 34, the 3rd quarter butt, the 35, the 4th quarter butt, 36th, column, 37, catch.

Embodiment

To describe technology contents, construction feature, institute's reached purpose and effect of the present invention in detail, embodiment is hereby enumerated below And coordinate accompanying drawing to be explained in detail.

In the description of invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear", " left side ", The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " upper end ", " lower end " are Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right The limitation of the scope of the present invention.

Embodiment 1

The machine as shown in figure 1, a kind of seeding and fertilizing suitable for Desert conditions is dug a pit, hole, etc., including frame and in frame 1 Power part and bit head, power part includes being fixedly connected on motor 2 in frame 1, and the output end of motor 2 is connected with Decelerator 3；Bit head includes being equipped with bearing block 5, drilling pipe 4 on the drilling pipe 4 for being located at the side of motor 2 and arranging vertically, drilling pipe 4 It is connected to by the bearing block in frame 1, drilling pipe 4 is located at the outer wall of the lower section of bearing block 5 provided with the spiral for auxiliary bore hole The wing 6；The outer wall of the upper end of drilling pipe 4 is provided with some driving cogs being circumferentially evenly arranged, and drilling pipe 4 passes through the biography that is looped around on driving cog Dynamic chain and reducer output shaft connection, the work for machine of being dug a pit, hole, etc. using the big steady operation and other merits guarantee of the gearratio of driving chain Efficiency.

Refering to Fig. 2-Fig. 4, the top and bottom that chamber 7 is sowed along the axial arranged sowing chamber 7 of drilling pipe 4 are formed in drilling pipe 4 It is open to set；The lower surface of drilling pipe 4 is provided with the fixed frame 8 of " ten " font, fixed frame 8 and is fixedly connected with drill bit 9, The upper surface of drill bit 9 is shaped to pyramidal structure, prevents buildup；Sow in chamber 7 positioned at the top of fixed frame provided with horizontal cloth The cross bar 10 put, central shaft of the cross bar 10 through sowing chamber 7.The both sides of cross bar 10 are provided with two panels moving vane 11, two panels activity Blade 11 is articulated with cross bar 10 by hinge；Sleeve pipe 12, two parallel cloth of sleeve pipe 12 are equipped with two panels moving vane 11 Put, be equipped with the first control stick 13 and the second control stick 14, the first control stick 13 and the second control stick in two sleeve pipes 12 respectively 14 upper end is fixedly connected with the 3rd control stick 15, and the upper end of the 3rd control stick 15 from sowing chamber 7 is stretched out, and operating personnel can be with The opening and closing of moving vane are realized by carrying or pushing down on the 3rd control stick upwards.The inwall of sowing chamber 7 is provided with It is located at the spacing preiection in same level with cross bar 10, moving vane 11 can be flipped up in the presence of control stick, limits The effect of position projection 16 is that the lower limit position for turning down moving vane 11 is to be in horizontality.

The course of work of embodiment 1 is as follows：Operating personnel drive drilling pipe rotary drilling hole using motor first, by screw wing By sandy soil cheated to hole around convey accumulation, operating personnel make at sowing chamber downwardly against the 3rd control stick, now moving vane Sowing intracavitary is cannot be introduced into the sandy soil in sealing state, hole；When hole is beaten to designated depth, motor is closed down, is drawn then up Dynamic 3rd control stick, drives moving vane to be flipped up by the first control stick and the second control stick, can now pass through sowing Then drilling pipe is proposed that hole is outer, seed is buried using the self-characteristic of sandy soil by seed from chamber to the addition wetting of hole bottom and chemical fertilizer And chemical fertilizer, sowing is completed while digging a pit, hole, etc., the sowing efficiency under Desert conditions is drastically increased.

Embodiment 2

The difference of embodiment 2 and embodiment 1 is：As shown in Figure 5-Figure 7, movable device includes being horizontally placed on sowing chamber Cross bar 10 in 7, cross bar 10 is through the central shaft of sowing chamber 7, and the both sides of cross bar 10 are provided with two panels moving vane 11, two panels activity Blade 11 is connected on cross bar 10 by articulated structure；The lower section of two panels blade 11 has been fixedly connected with push rod 17, push rod 17 Lower end be connected to the upper end of drill bit 9；The lower end of drilling pipe 4, which is located on fixed frame 8, is fixed with the drive link 18 arranged vertically, Drive link 18 is provided with some transmission fins 20 axial arranged along drive link 18, and the center of drill bit 9 is formed along drill bit 9 Provided with some driving grooves 22 corresponding with transmission fin 20 in the drive cavity 19 that axial arranged and upper end is opened, drive cavity 19, pass The length of dynamic groove 22 is more than the length of transmission fin 20；The upper end of drive cavity 19, which is provided with, prevents that being driven fin 20 departs from drive cavity Spacing end cap 21, prevents drill bit 9 from departing from from drive link 18 so that drill bit is in the feelings for guaranteeing to rotate with drilling pipe A range of up and down motion can also be made under condition.It is fixed when being pressed downward drilling pipe i.e. drill bit moving to upper extreme position Push rod in drill bit upper end withstands moving vane, sandy soil is cannot be introduced into sowing chamber；When carrying drilling pipe upwards, in the gravity of itself Under effect, drill bit moves to lower limit position, and now moving vane is downwardly turned over, and now seed and fertilizer can be from sowing intracavitary Into hole bottom.

The course of work of embodiment 2 is as follows：Operating personnel drive drilling pipe rotary drilling hole using motor first, by screw wing By sandy soil cheated to hole around convey accumulation, due to the resistance of sandy soil, the transmission wing on drive link is necessarily located at drive cavity most Low side, i.e., now drill bit is in push rod fixed above upper extreme position, drill bit and withstands moving vane, sandy soil is not entered Enter to sow intracavitary；When hole is beaten to designated depth, motor is closed down, the kind of the wetting of specified amount is then directly added to sowing intracavitary Son and chemical fertilizer, then gently propose drilling pipe hole is outer, drill bit can move to lower limit position under the Action of Gravity Field of itself, I.e. now moving vane is downwardly turned over, and hole bottom can automatically be slipped into by sowing the seed and chemical fertilizer of intracavitary, finally using sandy soil from Body characteristic buries seed and chemical fertilizer, and sowing is completed while digging a pit, hole, etc..

Embodiment 3

The difference of embodiment 3 and embodiment 1 is：As shown in figure 8, being fixedly arranged above feed hopper positioned at drilling pipe 4 in frame 1 23, seed and fertilizer are stored in feed hopper 23, the upper end of chamber 7 is sowed in the upper end of the discharging opening correspondence drilling pipe 4 of feed hopper 23 Provided with material-collecting funnel 25, prevent feed bin 23 from being splashed in the addition seed into sowing chamber 7 and fertilizer；The side of feed hopper 23 Water tank 24 is additionally provided with, the delivery port of water tank 24 is provided with the outlet pipe with valve, and the end of outlet pipe is used in sowing chamber 7 Seed and fertilizer are soaked, the bottom for being on the one hand easy to it to pour into hole, on the other hand ensure the moisture of seed preliminary growth.

The course of work of embodiment 3 be ensure the normal work of embodiment 1 on the premise of, using to silo and water tank to broadcasting Plant intracavitary and automatically add seed and fertilizer, and synchronize wetting, it is not necessary to seed and fertilizer are pre-processed in advance, Its operating efficiency is further improved, the working time is saved.

Embodiment 4

As shown in figs. 9-11, the difference of embodiment 4 and embodiment 1 is：Operating mechanism includes being connected to moving vane 11 On drag-line 26, the tie point of drag-line 26 and moving vane 11 is located on the farthest end points of the distance transverse rod 10 of moving vane 11, broadcasts The upper end of chamber 7 is planted provided with rotatable locking end cap 27, drag-line 26 is fixedly connected on the lower section of locking end cap 27；Lock end cap Lower section be connected with the securing rod 28 arranged vertically, the length of securing rod 28 is equal with the distance for locking end cap 27 to cross bar 10, The lower end of securing rod 28 is connected with horizontally disposed locking cross bar 29；Two relative sowing chambers are formed on the inwall for sowing chamber 7 " L " type lock slots of arrangement substantially symmetrical about its central axis, lock slots include the chute 30 and horizontally disposed neck 31 arranged vertically, chute 30 bottom faces the end of cross bar 10.

Before digging a pit, hole, etc., by locking cross bar against chute insertion sowing intracavitary, locking cross bar reaches dextrorotation twist lock behind bottom Fixed end lid, now locks cross bar and is located in neck, locking cross bar and cross bar now is at an angle, now locks cross bar meeting Pushing down moving vane makes the soil of blade bottom cannot be introduced into sowing intracavitary；When get to designated depth need sowing when, counterclockwise Spin locking end cap makes locking cross bar parallel with cross bar, is then carried upwards by chute by cross bar is locked, subsequently passes through drag-line Moving vane is opened, now can be to sowing intracavitary addition seed and fertilizer.

Embodiment 5

As shown in figs. 12-14, the difference of embodiment 5 and embodiment 1 is：Operating mechanism includes being articulated with two by ball axle The company of the first quarter butt 32 and the second quarter butt 33 on piece moving vane 11, the first quarter butt 32 and the second quarter butt 33 and moving vane 11 Contact is located on the farthest end points of the distance transverse rod 10 of moving vane 11, and the length of the first quarter butt 32 and the second quarter butt 33 is activity The end of 2/3rds of the diameter of blade 11, the first quarter butt 32 and the second quarter butt 33 has been flexibly connected the 3rd quarter butt 34 and respectively Four quarter butts 35；The column 36 arranged vertically is fixed with cross bar 10, the height of column 36 is the first quarter butt 32 and the second quarter butt 33 1.2 times of diameter, the top of column 36 is connected with the catch 37 being arranged in parallel with cross bar 10, and the length of catch 37 is cross bar 10 The 1/2 of length.

Before digging a pit, hole, etc., by manipulating the 3rd quarter butt and the 4th quarter butt, the first quarter butt and the second quarter butt is set to be located at catch respectively Lower section, the first cross bar and the second cross bar and cross bar now is at an angle, and now the first bar and the second bar can push down work Movable vane piece makes the soil of blade bottom cannot be introduced into sowing intracavitary；When get to designated depth need sowing when, manipulate the 3rd quarter butt The first quarter butt and the second quarter butt is set to deviate from below catch with the 4th quarter butt, then by carrying the 3rd quarter butt and the 4th quarter butt upwards Moving vane is opened, now can be to sowing intracavitary addition seed and fertilizer.

In summary, the preferred embodiments of the invention is these are only, protection scope of the present invention, Fan Yiben are not limited with this The equivalent changes and modifications that patent of invention scope and description are made, is all within the scope of patent of the present invention covers.

Claims

The machine 1. a kind of seeding and fertilizing suitable for Desert conditions is dug a pit, hole, etc., it is characterised in that：Including frame (1) and located at the machine Power part and bit head on frame, the power part include the motor (2) being fixedly connected in the frame (1), the electricity The output end of motivation (2) is connected with decelerator (3)；

The bit head includes being equipped with axle on the drilling pipe (4) for being located at the power part side and arranging vertically, the drilling pipe (4) Bearing (5), the drilling pipe (4) is connected in the frame (1) by the bearing block (5), and the upper end of the drilling pipe (4) passes through Transmission device is connected with the decelerator (3), and the outer wall that the drilling pipe (4) is located at below the bearing block (5) is provided with spiral The wing (6)；Formed in the drilling pipe (4) along the axial arranged sowing chamber (7) of the drilling pipe (4), the upper end of the sowing chamber (7) With the open setting in lower end；The lower surface of the drilling pipe (4) is provided with fixed frame (8), and fixed frame (8) bottom, which is fixed, to be connected Drill bit (9) is connected to, the upper surface of the drill bit (9) is shaped in pyramidal structure, the sowing chamber (7) be located at the fixation The top of framework (8) is provided with the movable device that can be opened and closed.
The machine 2. a kind of seeding and fertilizing suitable for Desert conditions according to claim 1 is dug a pit, hole, etc., it is characterised in that：The work Motivation structure includes the cross bar (10) being horizontally placed in the sowing chamber (7), and the cross bar (10) passes through the sowing chamber (7) Central shaft, the both sides of the cross bar (10) are provided with the semicircular moving vane of two panels (11), and moving vane (11) described in two panels is The upper surface or lower surface of the cross bar (10) are connected to by articulated structure, the moving vane (11) can be up or down Upset；The moving vane is provided with operation structure.
The machine 3. a kind of seeding and fertilizing suitable for Desert conditions according to claim 2 is dug a pit, hole, etc., it is characterised in that：The behaviour Making mechanism includes being located at the sleeve pipe (12) described in two panels on moving vane (11), two described sleeve pipe (12) parallel arrangements, two The first control stick (13) and the second control stick (14), first control stick (13) and institute are equipped with respectively in described sleeve pipe (12) The upper end for stating the second control stick (14) is fixedly connected with the 3rd control stick (15), and the upper end of the 3rd control stick (15) is from described The upper end for sowing chamber (7) is stretched out；It is described sowing chamber (7) inwall be provided with spacing preiection (16), the spacing preiection (16) with The cross bar (10) is located in same level.
The machine 4. a kind of seeding and fertilizing suitable for Desert conditions according to claim 2 is dug a pit, hole, etc., it is characterised in that：The behaviour Make the drag-line (26) that mechanism includes being connected on the moving vane (11), the drag-line (26) and the moving vane (11) Tie point is located on the moving vane (11) end points farthest apart from the cross bar (10), and the upper end of the sowing chamber (7) is set There is rotatable locking end cap (27), the drag-line (26) is fixedly connected on the lower section of the locking end cap (27)；The lock The securing rod (28) arranged vertically, length and the locking end cap of the securing rod (28) are connected with below fixed end lid (27) (27) distance to the cross bar (10) is equal, and the lower end of the securing rod (28) is connected with horizontally disposed locking cross bar (29)；" L " type locking of two relatively described sowing chamber arrangements substantially symmetrical about its central axis is formed on the inwall of the sowing chamber (7) Groove, the lock slots include the chute (30) and horizontally disposed neck (31) arranged vertically, the bottom pair of the chute (30) Answer the end of the cross bar.
The machine 5. a kind of seeding and fertilizing suitable for Desert conditions according to claim 2 is dug a pit, hole, etc., it is characterised in that：The behaviour Make the first quarter butt (32) and the second quarter butt (33) that mechanism includes being articulated with by ball axle on moving vane described in two panels (11), institute The tie point for stating the first quarter butt (32) and second quarter butt (33) and the moving vane (11) is located at the moving vane (11) on the end points farthest apart from the cross bar (10), the length of first quarter butt (32) and second quarter butt (33) is more than The radius of the moving vane (11) and the diameter for being less than the moving vane (11), first quarter butt (32) and described second The end of quarter butt (33) has been flexibly connected the 3rd quarter butt (34) and the 4th quarter butt (35) respectively；It is fixed with the cross bar (10) perpendicular The column (36) directly arranged, the height of the column (36) is 1 times of first quarter butt (32) and the second quarter butt (33) diameter To 1.2 times, the catch (37) being arranged in parallel with the cross bar (10), the catch (37) are connected with the top of the column (36) Length be the cross bar (10) length 1/3 to 1/2.
The machine 6. a kind of seeding and fertilizing suitable for Desert conditions according to claim 2 is dug a pit, hole, etc., it is characterised in that：The behaviour Making structure includes being located at the push rod (17) being fixed on below the moving vane (11), and the lower end of the push rod (17) is described in Fixed frame (8) and the upper end for being connected to the drill bit (9)；The transmission arranged vertically is fixed with the fixed frame (8) Bar (18), the drive link (18) is provided with some transmission fins (20) axial arranged along the drive link (18), described to bore The center of head sharp (9) is formed along the drive cavity (19) that the drill bit (9) is axial arranged and upper end is opened, the drive cavity (19) provided with some driving grooves (22) corresponding with the transmission fin (20) in, the length of the driving groove (22) is more than described It is driven the length of fin (20).
The machine 7. a kind of seeding and fertilizing suitable for Desert conditions according to claim 6 is dug a pit, hole, etc., it is characterised in that：It is described to pass The upper end of dynamic chamber (19), which is provided with, to prevent from being driven the spacing end cap (21) that fin (20) departs from drive cavity (19).
The machine 8. a kind of seeding and fertilizing suitable for Desert conditions according to claim 1 is dug a pit, hole, etc., it is characterised in that：The machine Storing portion is additionally provided with frame (1), the storing portion includes being fixed in the frame (1) and above the drilling pipe (4) Feed hopper (23), the upper end of the discharging opening correspondence drilling pipe (4) of the feed hopper (23), the upper end of the sowing chamber (7) is set There is material-collecting funnel (25).
The machine 9. a kind of seeding and fertilizing suitable for Desert conditions according to claim 8 is dug a pit, hole, etc., it is characterised in that：The storage Material portion also includes the water tank (24) located at the feed hopper (23) side, and the delivery port of the water tank (24) is provided with going out with valve Water pipe, the end of the outlet pipe is in the sowing chamber (7).
The machine 10. a kind of seeding and fertilizing suitable for Desert conditions according to claim 1 is dug a pit, hole, etc., it is characterised in that：It is described The outer wall of drilling pipe (4) upper end is provided with some driving cogs being circumferentially evenly arranged, and the transmission device is around the decelerator (3) driving belt or driving chain of output shaft and the driving cog.