CN113812246B

CN113812246B - Buried seedling cultivation and fertilization device

Info

Publication number: CN113812246B
Application number: CN202111381620.0A
Authority: CN
Inventors: 鞠传龙; 仲凯; 张同友
Original assignee: Yantai Linfeng Tree Pest Control Co ltd
Current assignee: Yantai Linfeng Tree Pest Control Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-02-08
Anticipated expiration: 2041-11-22
Also published as: CN113812246A

Abstract

The invention discloses a buried seedling cultivation and fertilization device, which relates to the technical field of fertilization devices and comprises two connecting frames, a base, a clamping mechanism, a connecting mechanism, a driving mechanism, a guide mounting mechanism and a positioning block, wherein the number of the connecting frames is two, the base is mounted on the inner side of the lower end of each connecting frame, the guide mounting mechanism is mounted on the inner side of the upper end of each connecting frame, the driving mechanism is mounted above each guide mounting mechanism, the lower end of each driving mechanism is connected with one end of each connecting mechanism, and the other end of each connecting mechanism is connected with the clamping mechanism. The device has not only solved the problem that needs the artificial supplementary uncapping at the in-process that uses, but also can carry out the fertilization of uncapping automatically to the fertilization jar cover of equidimension not to the in-process of uncapping can be according to the height of the jar body suitably adjust, thereby uncap, subsequent fertilization operation of being convenient for.

Description

Buried seedling cultivation and fertilization device

Technical Field

The invention relates to the technical field of fertilizer application devices, in particular to a buried seedling cultivation fertilizer application device.

Background

The garden nursery stock is the most important material in garden engineering construction, the quality of plant configuration directly influences the quality of garden engineering and the exertion of garden functions, garden plant configuration not only follows scientificity, but also is exquisite in artistry, strives for scientific and reasonable configuration, and creates beautiful landscape effects, so that the benefits of ecology, economy and society are improved.

The Chinese patent with publication number CN113023641A discloses a buried seedling cultivation fertilizing device, which comprises a mounting plate, wherein the front end surface of the mounting plate is fixedly connected with a horizontally arranged bottom plate, two sides of the upper surface of the bottom plate are fixedly connected with symmetrically distributed supporting plates, and the upper surface of the bottom plate is slidably connected with two symmetrically distributed sliding plates. The workload of operators is reduced, and the working efficiency of the device is improved.

However, the above devices still have some problems in use:

1. the device can only clamp the tank cover in the using process, and if the tank cover and the tank body are connected too firmly in the using process, the tank body can rotate along with the rotation in the rotating opening process, so that the opening is inconvenient;

2. the device can only play a role in assisting in uncovering in the using process, and most of operations are required to be carried out on the device manually, so that the device is relatively complex to use.

Disclosure of Invention

The invention provides a buried seedling cultivation and fertilization device, and aims to solve the problems in the prior art.

The invention adopts the following technical scheme: a buried seedling cultivation and fertilization device comprises a connecting frame and a positioning block, and further comprises a base, a clamping mechanism, a connecting mechanism, a driving mechanism and a guide installation mechanism, wherein the number of the connecting frame is two, the base is installed on the inner side of the lower end of the connecting frame, a floor is installed below the base, the base is connected with the floor through a telescopic device, the guide installation mechanism is installed on the inner side of the upper end of the connecting frame, the driving mechanism is installed above the guide installation mechanism, the lower end of the driving mechanism is connected with one end of the connecting mechanism, the other end of the connecting mechanism is connected with the clamping mechanism, the guide installation mechanism comprises a back plate, two guide blocks, two installation frames, two limit blocks, two guide grooves, one end of each installation frame is respectively in sliding connection with the corresponding connecting frame, and the other end of each installation frame is provided with a guide groove, every divide equally in the guide way respectively with correspond guide block sliding connection, the guide block is installed at the both ends of backplate, every the stopper is all installed to the upper end of guide block, the locating piece is installed to the guide block inboard.

Further, the base includes two block boards, two cooperation boards and flexible platform, the base middle part is seted up flutedly, and installs flexible platform in the recess, the cooperation board is installed at the both ends of flexible platform, every the other one end of cooperation board all contacts with the one end that corresponds the block board, every the other one end of block board is passed through the spring and is connected with the base.

Further, the clamping mechanism comprises a clamping disc, four clamping frames, four adjusting rods, four limiting rods, four adjusting blocks, four adjusting threads, four matching rods, four adjusting grooves, a plurality of limiting holes and four limiting blocks, wherein the surface of the clamping disc is provided with the four adjusting grooves at equal intervals in a ring shape, each adjusting groove is connected with a corresponding adjusting block, the outer surface of each adjusting block is connected with the corresponding clamping frame, one side of each adjusting block is connected with one end of a corresponding spring, the other end of the spring is connected with the clamping disc, the other end of each adjusting block is provided with the matching rod, the matching rod is provided with a plurality of limiting holes at equal intervals, the outer part of each matching rod is sleeved with the adjusting rod, one end of the adjusting rod is provided with a through hole, the limiting rods are arranged in the through holes and penetrate through the limiting holes, every the other one end of adjusting the pole all installs the anticreep piece, adjust the pole and run through and install in the centre gripping dish, and the one end at anticreep piece place in the regulation pole has seted up the regulation screw thread, the centre gripping dish has all seted up logical groove with the adjusting groove corresponding position, and every it has all seted up the internal thread to lead to the inslot.

Further, actuating mechanism includes drive shaft, connecting belt, cooperation axle, location screw thread, driving motor and two racks, one of them the rack is installed two between the link, and the top of rack installs driving motor, driving motor's lower extreme is connected with the one end of drive shaft, and the drive shaft runs through to be installed in the rack, the other one end and the centre gripping dish of drive shaft are connected, the other one the rack is installed between the guide block, the cooperation axle runs through to be installed at the other one on the rack, and the lower extreme and the location screw thread connection of cooperation axle, be connected through connecting belt between cooperation axle and the drive shaft.

Further, the drive shaft is hollow.

Further, coupling mechanism includes four connecting blocks, four coupling springs, four spread grooves, adapter sleeve, two sliding blocks, two sliding grooves and position sleeve, the lower extreme at the drive shaft is installed to the connecting block, and every all through corresponding coupling spring connection between connecting block and the drive shaft, the adapter sleeve cup joints the lower extreme at the drive shaft, and has seted up four spread grooves in the adapter sleeve, and every the adapter sleeve position all corresponds with corresponding connecting block position, the sliding block is installed at the surface both ends of adapter sleeve, and the sliding block is installed at the sliding groove, and the sliding groove is seted up in the position sleeve, position sleeve and rack fixed connection.

Further, the length of the connecting sleeve is greater than that of the positioning sleeve.

Furthermore, the cross-sections of the guide block and the guide groove are T-shaped, and the guide groove and the guide block are in sliding connection.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the base is arranged, the base is connected with the floor through the expansion piece, the fertilizing tank is placed on the expansion table in the use process, the fertilizing tank can enter the groove under the action of the expansion table, and after the fertilizing tank enters the groove, the bottom of the fertilizing tank is clamped and clamped under the action of the clamping plate, so that the fertilizing tank can be effectively prevented from rotating along with the cover in the cover opening process.

Secondly, the tank cover can be opened through the arranged clamping mechanism and the driving mechanism, the tank cover can be clamped through the clamping mechanism in the using process, then the clamping mechanism is connected with the driving mechanism, the clamping mechanism can be driven to rotate under the action of the driving mechanism, the tank cover can be opened under the action of the clamping mechanism, and meanwhile, the position of a clamping frame arranged in the clamping mechanism can be adjusted, so that the clamping mechanism can clamp the tank covers of different sizes, and the application range of the device is enlarged.

And thirdly, a guiding installation mechanism is arranged, and in the use fixing process, because the driving mechanism is internally provided with the positioning thread, the mounting rack can be adjusted in the rotating process of the driving motor, so that the mounting rack is matched with the tank cover to be opened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the base of the present invention

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the driving mechanism of the present invention;

FIG. 6 is a schematic view of a mating panel mounting structure of the present invention;

FIG. 7 is a schematic view of the driving motor mounting structure of the present invention;

FIG. 8 is a schematic view of a mounting structure of the clamping frame of the present invention;

FIG. 9 is a schematic view of the connecting structure of the engaging rod and the adjusting rod of the present invention

FIG. 10 is a schematic view of the mounting structure of the connecting block of the present invention;

fig. 11 is an exploded view of the positioning sleeve and the connecting sleeve of the present invention.

Reference numerals: 1. a base; 101. a clamping plate; 102. a mating plate; 103. a telescopic table; 104. a retractor; 2. a connecting frame; 3. a clamping mechanism; 301. a clamping plate; 302. a clamping frame; 303. adjusting a rod; 304. a limiting rod; 305. an adjusting block; 306. adjusting the screw thread; 307. a mating rod; 308. an adjustment groove; 309. a limiting hole; 310. an anti-drop block; 4. a connecting mechanism; 401. connecting blocks; 402. a connecting spring; 403. connecting grooves; 404. connecting sleeves; 405. a slider; 406. a sliding groove; 407. a positioning sleeve; 5. a drive mechanism; 501. a drive shaft; 502. connecting a belt; 503. a mating shaft; 504. positioning the screw thread; 505. a drive motor; 506. placing a rack; 6. a guide mounting mechanism; 601. a mounting frame; 602. a limiting block; 603. a guide groove; 604. a guide block; 605. a back plate; 7. and (5) positioning the blocks.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 11, an embodiment of the present invention provides an underground seedling cultivation and fertilization device, including a connection frame 2 and a positioning block 7, further including a base 1, a clamping mechanism 3, a connection mechanism 4, a driving mechanism 5 and a guiding installation mechanism 6, where the number of the connection frame 2 is two, the base 1 is installed on the inner side of the lower end of the connection frame 2, a floor is installed below the base 1, the base 1 is connected with the floor through a telescopic device 104, the guiding installation mechanism 6 is installed on the inner side of the upper end of the connection frame 2, the driving mechanism 5 is installed above the guiding installation mechanism 6, the lower end of the driving mechanism 5 is connected with one end of the connection mechanism 4, the other end of the connection mechanism 4 is connected with the clamping mechanism 3, the guiding installation mechanism 6 includes a back plate 605, two guiding blocks 604, two installation frames 601, a positioning block 605, Two stopper 602, two guide ways 603, every mounting bracket 601 one end is equallyd divide respectively with corresponding link 2 sliding connection, and every guide way 603 has all been seted up to the other one end of mounting bracket 601, every divide equally in the guide way 603 respectively with correspond guide block 604 sliding connection, the both ends at backplate 605 are installed to guide block 604, every stopper 602 is all installed to the upper end of guide block 604, locating piece 7 is installed to guide block 604 inboard.

When the fertilizer can is used, firstly, the base 1 is ejected out of the floor by the expansion piece 104, the fertilizer can to be uncovered is placed on the expansion table 103 after the base 1 is extended, then the base 1 returns to the original position under the driving of the expansion piece 104, the expansion piece 104 moves downwards under the influence of the weight of the fertilizer can in the returning process, when the expansion piece 104 moves downwards to a certain degree, the fertilizer can is clamped under the action of the clamping plate 101, after the body is clamped, the height of the clamping mechanism 3 is adjusted by the installation guide mechanism, in the adjusting process, when the clamping disc 301 does not rotate along with the driving motor 505, a downward acting force is applied to the clamping disc 301, so that the connecting block 401 falls off from the connecting groove 403 in the connecting sleeve 404, and in the moving process of the connecting sleeve 404, the base can move along the sliding groove 406 in the positioning sleeve 407, after the connecting block 401 falls off from the connecting groove 403, the rotation of the driving motor 505 will not drive the clamping block to rotate, but only the connecting belt 502 will drive the matching shaft 503 to rotate, so that the position of the driving motor 505 can be adjusted up and down, the clamping disc 301 reaches a proper height to facilitate clamping of the bottle cap, and then the bottle cap is clamped by the clamping frame 302, during the clamping process, the position between the clamping frames 302 can be adjusted, so that different bottle caps can be clamped, after the clamping is completed, a pretightening force can be applied to the bottle cap under the action of the spring, a preliminary positioning effect can be achieved on the bottle cap, since the matching rod 307 and the adjusting rod 303 are used in a matching way, when the position of the adjusting rod 303 is adjusted, the position of the matching rod 307 can be adjusted, the clamping frame 302 can be squeezed under the action of the matching rod 307, thereby play the effect of an external effort to clamping holder 302, make clamping holder 302 to the clamping-force of bottle lid bigger, before locking clamping holder 302 position, at first give clamping disk 301 an ascending effort, make connecting block 401 under the effect of connecting spring 402, can block into in the connecting groove 403, the rotation of in-process driving motor 505 of use can drive clamping disk 301 and rotate, start driving motor 505 afterwards, make cooperation axle 503 rotate under driving motor 505's effect, can drive location screw thread 504 at the rotatory in-process of cooperation axle 503 and rotate, along with the rotation of location screw thread 504, make location screw thread 504 remove in the internal thread of locating piece 7, thereby drive mounting bracket 601 and remove, thereby make the cover can be opened.

Specifically, base 1 includes two block boards 101, two cooperation boards 102 and flexible platform 103, base 1 middle part is seted up flutedly, and installs flexible platform 103 in the recess, cooperation board 102 is installed at the both ends of flexible platform 103, every the other one end of cooperation board 102 all contacts with the one end that corresponds block board 101, every the other one end of block board 101 is passed through the spring and is connected with base 1.

The during operation, in the in-process of using, after the fertilization jar is placed on flexible platform 103, flexible platform 103 receives the influence of fertilization jar gravity itself to move down, after removing to a certain degree, a clamping-force has been exerted to the jar body to the block under the effect of spring to because the block is the rough surface with the place that the jar body contacted, thereby can increase the frictional force between the block and the jar body, avoid the in-process that uncaps appearing jar rotatory condition of body.

Specifically, the clamping mechanism 3 comprises a clamping disc 301, four clamping frames 302, four adjusting rods 303, four limiting rods 304, four adjusting blocks 305, four adjusting threads 306, four matching rods 307, four adjusting grooves 308, a plurality of limiting holes 309, four limiting blocks 602, four adjusting grooves 308 are formed in the surface of the clamping disc 301 in an annular and equidistant manner, each adjusting groove 308 is connected with a corresponding adjusting block 305, the outer surface of each adjusting block 305 is connected with a corresponding clamping frame 302, one side of each adjusting block 305 is connected with one end of a corresponding spring, the other end of each spring is connected with the clamping disc 301, the matching rod 307 is installed at the other end of each adjusting block 305, a plurality of limiting holes 309 are formed in the matching rod 307 in an equidistant manner, the adjusting rod 303 is sleeved outside each matching rod 307, and a through hole is formed in one end of the adjusting rod 303, install gag lever post 304 in the through-hole, and gag lever post 304 runs through in spacing hole 309, every anti-disengaging block 310 is all installed to the other one end of adjusting pole 303, adjust pole 303 and run through and install in centre gripping dish 301, and the one end at anti-disengaging block 310 place has seted up adjusting screw 306 in adjusting pole 303, logical groove has all been seted up with the position that the adjustment tank 308 corresponds to centre gripping dish 301, and every the internal thread has all been seted up to logical inslot.

During operation, as the clamping frame 302 is in sliding connection with the clamping disc 301, the distance between the clamping frames 302 can be adjusted during use, so that the clamping frame is suitable for cover cans of different sizes, meanwhile, as the clamping disc 301 is connected with the driving motor 505, the clamping disc 301 can be rotated under the action of the driving motor 505, so as to drive the clamping frame 302 to rotate, thereby achieving the effect of automatically opening the cover, in the clamping process, as the clamping frame 302 is connected with the adjusting rod 303, the position of the clamping frame 302 can be limited under the action of the matching rod 307, thereby avoiding the situation that the clamping frame 302 falls off during the process of rotatably opening the cover due to insufficient clamping force of the clamping frame 302 on the cover, and simultaneously, as the adjusting rod 303 and the matching rod 307 are both provided with through holes, the position of the matching rod 307 can be adjusted by the adjusting rod 303, facilitating a better fixation of the position of the holder 302.

Specifically, actuating mechanism 5 includes drive shaft 501, connecting belt 502, cooperation axle 503, location screw thread 504, driving motor 505 and two racks 506, one of them rack 506 is installed two between link 2, and driving motor 505 is installed to the top of rack 506, the lower extreme of driving motor 505 is connected with the one end of drive shaft 501, and drive shaft 501 runs through and installs in rack 506, the other one end and the centre gripping dish 301 of drive shaft 501 are connected, the other one rack 506 is installed between guide block 604, cooperation axle 503 runs through and installs the other on the rack 506, and the lower extreme and the location screw thread 504 of cooperation axle 503 are connected, be connected through connecting belt 502 between cooperation axle 503 and the drive shaft 501.

The during operation, can drive shaft 501 and rotate under driving motor 505's drive, drive shaft 501's rotation can drive centre gripping dish 301 and rotate, thereby reach the effect that a rotation was uncapped, and because be connected through connecting belt 502 between drive shaft 501 and the cooperation axle 503, can make cooperation axle 503 rotate under drive shaft 501's drive, cooperation axle 503's rotation can drive location screw thread 504 and rotate, and location screw thread 504 uses with the cooperation of locating piece 7, under the cooperation of location screw thread 504 and locating piece 7, can drive link 2 and reciprocate, thereby reach and carry out its height of rotatory in-process and can cooperate the regulation at driving motor 505, make its effect that uncap more smooth.

Specifically, the drive shaft 501 is hollow.

In operation, the connecting block 401 and the connecting sleeve 404 are convenient to connect.

Specifically, coupling mechanism 4 includes four connecting blocks 401, four connecting springs 402, four connecting grooves 403, adapter sleeve 404, two sliding blocks 405, two sliding grooves 406 and position sleeve 407, connecting block 401 installs the lower extreme at drive shaft 501, and every all connect through corresponding connecting spring 402 between connecting block 401 and the drive shaft 501, adapter sleeve 404 cup joints the lower extreme at drive shaft 501, and has seted up four connecting grooves 403 in adapter sleeve 404, and every connecting groove 403 position all corresponds with corresponding connecting block 401 position, sliding block 405 is installed at the surface both ends of adapter sleeve 404, and sliding block 405 installs in sliding grooves 406, and sliding grooves 406 is seted up in position sleeve 407, position sleeve 407 and rack 506 fixed connection.

In operation, during use, when it is not necessary for the clamping disk 301 to rotate with the drive motor 505, a downward force is applied to the chuck plate 301, so that the connecting block 401 is released from the connecting groove 403 in the connecting sleeve 404, during the movement of the connection sleeve 404, it will move along the sliding slot 406 in the positioning sleeve 407, when the connecting block 401 is disengaged from the connecting groove 403, the rotation of the driving motor 505 does not rotate the clamping block, but only rotates the engaging shaft 503 through the connecting belt 502, thereby achieving the effect of moving up and down, when the holding disc 301 needs to rotate, giving an upward acting force to the holding disc 301, so that the connecting block 401, under the action of the connecting spring 402, will snap into the connecting groove 403, so that rotation of the drive motor 505 during use causes the gripper frame 302 to rotate, thereby opening the can lid.

Specifically, the length of the connecting sleeve 404 is greater than that of the positioning sleeve 407.

In operation, so that connecting sleeve 404 can be connected to chuck table 301, and the position of connecting sleeve 404 can be adjusted by chuck table 301.

Specifically, the cross sections of the guide block 604 and the guide groove 603 are T-shaped, and the guide groove 603 and the guide block 604 are connected in a sliding manner.

During operation, be convenient for link 2 to remove to make link 2 remove the in-process more stable.

The working principle is as follows: in the using process, firstly, the base 1 is ejected out of the floor by the expansion piece 104, after the base 1 is extended out, the fertilizing tank needing to be opened is placed on the expansion table 103, then the base 1 returns to the original position under the driving of the expansion piece 104, in the returning process, the expansion piece 104 moves downwards under the influence of the weight of the fertilizing tank, when the expansion piece 104 moves downwards to a certain degree, the fertilizing tank can be clamped under the action of the clamping plate 101, after the body is clamped, the height of the clamping mechanism 3 is adjusted by the installation guide mechanism, in the adjusting process, when the clamping disc 301 does not need to rotate along with the driving motor 505, a downward acting force is applied to the clamping disc 301 to enable the connecting block 401 to fall off from the connecting groove 403 in the connecting sleeve 404, in the moving process of the connecting sleeve 404, the connecting block can move along the sliding groove 406 in the positioning sleeve 407, after the connecting block 401 falls off from the connecting groove 403, the rotation of the driving motor 505 does not drive the clamping block to rotate, but only drives the matching shaft 503 to rotate through the connecting belt 502, so that the height of the clamping disc 301 reaches a proper height to facilitate clamping of the bottle cap, and then clamps the bottle cap through the clamping frame 302, and in the clamping process, the position between the clamping frames 302 can be adjusted, so that different bottle caps can be clamped, after clamping is completed, a pretightening force can be applied to the bottle cap under the action of the spring, so that a preliminary positioning effect can be achieved on the bottle cap, because the matching rod 307 and the adjusting rod 303 are used in a matching way, when the position of the adjusting rod 303 is adjusted, the position of the matching rod 307 can be adjusted, the clamping frame 302 can be squeezed under the action of the matching rod 307, so that an external acting force effect can be achieved on the clamping frame 302, the clamping force of the clamping frame 302 on the bottle cap is larger, before the position of the clamping frame 302 is locked, an upward acting force is firstly applied to the clamping disc 301, the connecting block 401 can be clamped into the connecting groove 403 under the action of the connecting spring 402, so that the clamping disc 301 can be driven to rotate by the rotation of the driving motor 505 in the use process, then the driving motor 505 is started, the driving shaft 501 can be driven to rotate by the driving motor 505, the clamping disc 301 can be driven to rotate by the rotation of the driving shaft 501, so that the effect of opening the cover in a rotating manner is achieved, and as the driving shaft 501 is connected with the matching shaft 503 through the connecting belt 502, the matching shaft 503 can be driven to rotate by the driving shaft 501, the positioning thread 504 can be driven to rotate by the rotation of the matching shaft 503, and the positioning thread 504 is matched with the positioning block 7 for use, under the matching effect of the positioning thread 504 and the positioning block 7, can drive link 2 and reciprocate to reach and carry out its height at driving motor 505 rotatory in-process and can cooperate the regulation, make its effect that uncaps more smoothly.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A buried seedling cultivation fertilizing device comprises a connecting frame (2) and a positioning block (7), and is characterized in that; still include base (1), fixture (3), coupling mechanism (4), actuating mechanism (5) and direction installation mechanism (6), coupling frame (2) quantity is two, just base (1) is installed to coupling frame (2) lower extreme inboard, the floor is installed to the below of base (1), and is connected through expansion bend (104) between base (1) and the floor, direction installation mechanism (6) are installed to coupling frame (2) upper end inboard, actuating mechanism (5) are installed to the top of direction installation mechanism (6), the lower extreme of actuating mechanism (5) is connected with the one end of coupling mechanism (4), and the other one end of coupling mechanism (4) is connected with fixture (3), direction installation mechanism (6) include a backplate (605), two guide blocks (604), two mounting brackets (601), two stopper (602), The two guide grooves (603) and one end of each mounting frame (601) are respectively in sliding connection with the corresponding connecting frame (2), the other end of each mounting frame (601) is provided with the guide groove (603), each guide groove (603) is respectively in sliding connection with the corresponding guide block (604), the guide blocks (604) are mounted at two ends of a back plate (605), the upper end of each guide block (604) is provided with a limiting block (602), and a positioning block (7) is mounted on the inner side of each guide block (604);

the base (1) comprises two clamping plates (101), two matching plates (102) and a telescopic table (103), a groove is formed in the middle of the base (1), the telescopic table (103) is installed in the groove, the matching plates (105) are installed at two ends of the telescopic table (103), the other end of each matching plate (102) is in contact with one end of the corresponding clamping plate (101), and the other end of each clamping plate (101) is connected with the base (1) through a spring;

the clamping mechanism (3) comprises a clamping disc (301), four clamping frames (302), four adjusting rods (303), four limiting rods (304), four adjusting blocks (305), four adjusting threads (306), four matching rods (307), four adjusting grooves (308), a plurality of limiting holes (309) and four anti-falling blocks (310), wherein the clamping disc (301) is provided with four adjusting grooves (308) at equal intervals in a surface annular shape, each adjusting groove (308) is connected with a corresponding adjusting block (305), the outer surface of each adjusting block (305) is connected with a corresponding clamping frame (302), one side of each adjusting block (305) is connected with one end of a corresponding spring, the other end of the spring is connected with the clamping disc (301), the other end of each adjusting block (305) is provided with a matching rod (307), the matching rods (307) are provided with a plurality of limiting holes (309) at equal intervals in the matching rods (307), every regulation pole (303) have all been cup jointed in the outside of cooperation pole (307), and have seted up the through-hole in regulation pole (303) one end, install gag lever post (304) in the through-hole, and gag lever post (304) run through in spacing hole (309), every anti-disengaging piece (310) are all installed to the other one end of adjusting pole (303), adjust pole (303) and run through and install in centre gripping dish (301), and adjust the one end at anti-disengaging piece (310) place in pole (303) and seted up regulation screw thread (306), logical groove has all been seted up with regulation groove (308) corresponding position to centre gripping dish (301), and every logical inslot all seted up the internal thread.

2. The buried seedling cultivation and fertilization device of claim 1, wherein; the driving mechanism (5) comprises a driving shaft (501), a connecting belt (502), a matching shaft (503), a positioning thread (504), a driving motor (505) and two placing racks (506), wherein one of the placing frames (506) is installed between the two connecting frames (2), a driving motor (505) is arranged above the placing rack (506), the lower end of the driving motor (505) is connected with one end of the driving shaft (501), a driving shaft (501) is arranged in the placing frame (506) in a penetrating way, the other end of the driving shaft (501) is connected with the clamping disc (301), the other placing frame (506) is arranged between the guide blocks (604), the matching shaft (503) is arranged on the other placing frame (506) in a penetrating way, and the lower end of the matching shaft (503) is connected with the positioning thread (504), and the matching shaft (503) is connected with the driving shaft (501) through a connecting belt (502).

3. The buried seedling cultivation and fertilization device of claim 2, wherein; the drive shaft (501) is hollow.

4. The buried seedling cultivation and fertilization device of claim 1, wherein; the connecting mechanism (4) comprises four connecting blocks (401), four connecting springs (402), four connecting grooves (403), a connecting sleeve (404), two sliding blocks (405), two sliding grooves (406) and a positioning sleeve (407), the connecting blocks (401) are arranged at the lower end of the driving shaft (501), each connecting block (401) is connected with the driving shaft (501) through a corresponding connecting spring (402), the connecting sleeve (404) is sleeved at the lower end of the driving shaft (501), and the connecting sleeve (404) is provided with four connecting grooves (403), the position of each connecting groove (403) corresponds to the position of the corresponding connecting block (401), sliding blocks (405) are arranged at two ends of the outer surface of the connecting sleeve (404), and the sliding groove (406) is arranged in the sliding groove (406), the sliding groove (406) is arranged in the positioning sleeve (407), and the positioning sleeve (407) is fixedly connected with the placing rack (506).

5. The buried seedling cultivation and fertilization device of claim 4, wherein; the length of the connecting sleeve (404) is greater than that of the positioning sleeve (407).

6. The buried seedling cultivation and fertilization device of claim 1, wherein; the cross sections of the guide block (604) and the guide groove (603) are T-shaped, and the guide groove (603) is in sliding connection with the guide block (604).

7. The buried seedling cultivation and fertilization device of claim 1, wherein; the base (1) is connected with the floor through a telescopic device (104).