Fruit tree planting and fertilizing device

Abstract

A fruit tree planting and fertilizing device comprises an arc-shaped support, a protective shell, a fertilizing barrel, a fertilizer injection pipe, an opening and closing ring and a plugging block, the side face of the arc-shaped support is provided with a side mounting table, the top of the protective shell is provided with a ground-entering driving air cylinder, the side face of the side mounting table is fixedly connected with the ground-entering driving air cylinder, and the protective shell is matched with the fertilizing barrel and connected with the fertilizing barrel. The fertilizing barrel slides in the protective shell, the top of the fertilizing barrel is provided with a ground-entering air pressure rod, the ground-entering air pressure rod is matched with the ground-entering driving air cylinder, the ground-entering air pressure rod is connected with the ground-entering driving air cylinder and slides in the ground-entering driving air cylinder, the top of the fertilizing barrel is provided with an opening and closing rod positioning groove, and the opening and closing rod positioning groove is located in front of the ground-entering air pressure rod; and an opening and closing driving rod is arranged in the protective shell, is matched with the opening and closing rod positioning groove and is connected with the opening and closing rod positioning groove.

Description

Technical Field

[0001] The utility model relates to the field of fruit tree planting and fertilization, in particular to a fruit tree planting and fertilization device. Background Art

[0002] The existing patent (Announcement No.: CN219893844U) proposes a fruit tree planting fertilization device, including a mobile vehicle, an installation box, a storage box, a mixer, a controller and a working device, wherein the installation box is arranged on the mobile vehicle, the storage box is arranged on the installation box, the mixer is arranged on the storage box, the controller is symmetrically provided with two groups, the working device is symmetrically provided with two groups, the controller is arranged on the storage box, and the working device is respectively arranged on one group of controllers, the controller includes an opening and closing plate and an adjusting rod, the opening and closing plate is hingedly provided on the storage box, and the adjusting rod is hingedly provided between the opening and closing plate and the storage box, however, this device "opens the water outlet pipe valve, water and fertilizer are injected into the fertilizer barrel through the hose, and seeps out through the bottom gap" controls the flow of water and fertilizer by switching the water outlet pipe valve, making it difficult for the operator to determine the amount of fertilizer to be applied each time, affecting the overall fertilization effect. Summary of the invention

[0003] The utility model aims at the above-mentioned deficiencies in the prior art and provides a method for filling liquid fertilizer inside a fertilizer cylinder through a fertilizer injection pipe. After the liquid fertilizer is filled, the underground driving cylinder is started to push the underground pneumatic rod downward, so that the fertilizer cylinder penetrates into the soil, and the fertilizer supplementary hole is disconnected from the supplementary hole connecting groove at the same time. The blocking block is pressed against the top of the supplementary hole connecting groove again to complete the blocking of the supplementary hole connecting groove. When the fertilizer cylinder moves downward to the limit position, the opening and closing driving block is pressed against the upper part of the opening and closing block connecting cylinder, so that the opening and closing ring moves upward until it is pressed against the upper part of the opening and closing ring connecting groove. At this time, the liquid fertilizer leaks out from the fertilizer hole to complete the fertilization. The amount of watering each time is completely fixed, no manual control is required, the operation is convenient, and the fruit tree planting fertilization device with good fertilization effect is provided.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A fruit tree planting fertilization device comprises an arc-shaped bracket, a protective shell, a fertilizer barrel, a fertilizer injection pipe, an opening and closing ring, and a blocking block. The side of the arc-shaped bracket is provided with a side mounting platform, the top of the protective shell is provided with an underground driving cylinder, the side of the side mounting platform is fixedly connected to the underground driving cylinder, the protective shell is adapted to the fertilizer barrel, the protective shell is connected to the fertilizer barrel, the fertilizer barrel slides inside the protective shell, the top of the fertilizer barrel is provided with an underground pneumatic rod, the underground pneumatic rod is adapted to the underground driving cylinder, the underground pneumatic rod is connected to the underground driving cylinder, the underground pneumatic rod slides inside the underground driving cylinder, the top of the fertilizer barrel is provided with an opening and closing rod positioning groove, the opening and closing rod positioning groove is located at the front part of the underground pneumatic rod, the inside of the protective shell is provided with an opening and closing driving rod, the opening and closing driving rod is adapted to the opening and closing rod positioning groove, the opening and closing driving rod is connected to the opening and closing rod positioning groove, the opening and closing driving rod slides inside the opening and closing rod positioning groove, the bottom of the fertilizer barrel is provided with an underground drill bit, and the inside of the fertilizer barrel is provided with an opening and closing ring connecting groove.

[0006] The bottom of the opening and closing ring connecting groove is provided with a fertilization hole, the opening and closing ring is adapted to the opening and closing ring connecting groove, the opening and closing ring is connected to the opening and closing ring connecting groove, the opening and closing ring slides inside the opening and closing ring connecting groove, the opening and closing ring is pressed against the inner side of the fertilization hole, the inside of the opening and closing ring is provided with an opening and closing block connecting cylinder, the top of the underground drill bit is provided with an auxiliary positioning groove, the auxiliary positioning groove is adapted to the opening and closing block connecting cylinder, the auxiliary positioning groove is connected to the opening and closing block connecting cylinder, the opening and closing block connecting cylinder slides inside the auxiliary positioning groove, the bottom of the opening and closing drive rod is provided with an opening and closing drive block, the opening and closing drive block is adapted to the opening and closing block connecting cylinder, and the opening and closing drive block is connected to the opening and closing block connecting cylinder.

[0007] The opening and closing driving block slides inside the opening and closing block connecting cylinder, and the opening and closing driving block is pressed against the bottom of the opening and closing block connecting cylinder. A fertilizer replenishing hole is provided at the top of the fertilizing cylinder, and the fertilizer replenishing hole is located at the rear of the underground pneumatic rod. An upper connecting groove is provided at the top of the fertilizer replenishing hole. A filling pipe connecting platform is provided at the top of the protective shell, and the filling pipe connecting platform is located at the rear of the underground driving cylinder. The fertilizer filling pipe is fixedly connected to the upper part of the filling pipe connecting platform. Beneficial Effects

[0008] 1. When the device of the utility model is used for fertilizing fruit trees, liquid fertilizer is filled into the fertilizing cylinder through the fertilizer injection pipe. After the liquid fertilizer is filled, the underground driving cylinder is started to push the underground air pressure rod downward, so that the fertilizing cylinder penetrates into the soil, and the fertilizer supplementary hole is disconnected from the supplementary hole connecting groove synchronously, and the blocking block is pressed against the top of the supplementary hole connecting groove again to complete the blocking of the supplementary hole connecting groove. When the fertilizing cylinder moves downward to the limit position, the opening and closing driving block is pressed against the upper part of the opening and closing block connecting cylinder, so that the opening and closing ring moves upward until it is pressed against the upper part of the opening and closing ring connecting groove. At this time, the liquid fertilizer leaks out from the fertilizing hole to complete the fertilization. The amount of watering each time is completely fixed, no manual control is required, the operation is convenient, and the fertilization effect is good.

[0009] 2. The utility model has multiple groups of fertilization holes on the side of the fertilizer barrel, so that the device can carry out synchronous fertilization at multiple points during the fertilization process, ensuring the fertilization efficiency and the uniformity of fertilization.

[0010] 3. The side of the sealing block of the utility model is provided with a side connecting groove, so that when the top of the fertilizer supplementary hole pushes up the sealing block, the liquid fertilizer passes through the fertilizer injection pipe in sequence through the injection pipe connecting platform, the side connecting groove, and the upper connecting groove into the fertilization barrel to complete the injection of the liquid fertilizer. After the fertilizer supplementary hole is separated from the supplementary hole connecting groove, the sealing block is pressed tightly on the top of the supplementary hole connecting groove to automatically complete the sealing of the supplementary hole connecting groove, thereby avoiding leakage of liquid fertilizer. No manual operation is required, which further increases the convenience of using this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a schematic diagram of the structure of a fruit tree planting and fertilizing device.

[0012] Figure 2 It is a partial side cross-sectional view of a fruit tree planting and fertilizing device described in the utility model.

[0013] Figure 3 The utility model Figure 2 Partial enlargement of Figure A.

[0014] Figure 4 The utility model Figure 2 Partial enlargement of Figure B.

[0015] Figure 5 This is a schematic diagram of the arc-shaped bracket structure described in the utility model.

[0016] Figure 6 This is a schematic diagram of the structure of the fertilizer cylinder described in the utility model.

[0017] Figure 7 It is a partial enlarged view A of the fertilizer cylinder described in the utility model.

[0018] Figure 8 This is a schematic diagram of the open and close ring structure of the utility model.

[0019] Fig. 9 It is a partial cross-sectional view of the fertilization state described in the utility model. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0021] Embodiment 1:

[0022] A fruit tree planting fertilization device, comprising an arc-shaped bracket 1, a protective shell 3, a fertilizer barrel 6, a fertilizer injection pipe 8, an opening and closing ring 11, and a blocking block 17, wherein the arc-shaped bracket 1 has a side mounting platform 2 on the side, the top of the protective shell 3 has an underground driving cylinder 5, the side of the side mounting platform 2 is fixedly connected to the underground driving cylinder 5, the protective shell 3 is adapted to the fertilizer barrel 6, the protective shell 3 is connected to the fertilizer barrel 6, the fertilizer barrel 6 slides inside the protective shell 3, the top of the fertilizer barrel 6 has an underground pressure rod 7, and the underground pressure rod 7 is adapted to the underground driving cylinder 5 The underground pneumatic rod 7 is connected to the underground driving cylinder 5, and the underground pneumatic rod 7 slides inside the underground driving cylinder 5. The top of the fertilizing cylinder 6 is provided with an opening and closing rod positioning groove 10, and the opening and closing rod positioning groove 10 is located in front of the underground pneumatic rod 7. The protective shell 3 is provided with an opening and closing driving rod 9, and the opening and closing driving rod 9 is adapted to the opening and closing rod positioning groove 10. The opening and closing driving rod 9 is connected to the opening and closing rod positioning groove 10, and the opening and closing driving rod 9 slides inside the opening and closing rod positioning groove 10. The bottom of the fertilizing cylinder 6 is provided with an underground drill bit 4, and the inside of the fertilizing cylinder 6 is provided with an opening and closing ring connecting groove 13.

[0023] Embodiment 2:

[0024] The bottom of the opening and closing ring connecting groove 13 of the utility model is provided with a fertilization hole 14, the opening and closing ring 11 is adapted to the opening and closing ring connecting groove 13, the opening and closing ring 11 is connected to the opening and closing ring connecting groove 13, the opening and closing ring 11 slides inside the opening and closing ring connecting groove 13, the opening and closing ring 11 is pressed against the inner side of the fertilization hole 14, and multiple groups of fertilization holes 14 are arranged on the side of the fertilization tube 6, so that the device can perform synchronous fertilization at multiple points during the fertilization process, ensuring the fertilization efficiency while also ensuring the uniformity of fertilization, the opening and closing ring 11 is provided with an opening and closing block connecting tube 12, the top of the burrowing bit 4 is provided with an auxiliary positioning groove 21, and the auxiliary positioning groove 21 is adapted to the opening and closing block connecting tube 12 The auxiliary positioning groove 21 is connected to the opening and closing block connecting tube 12, and the opening and closing block connecting tube 12 slides inside the auxiliary positioning groove 21, so that the auxiliary positioning groove 21 can position the opening and closing block connecting tube 12, so as to avoid the opening and closing ring 11 being affected by external vibrations. The opening and closing block connecting tube 12 is pressed on the side of the opening and closing drive rod 9 to deform the opening and closing drive rod 9, thereby ensuring the service life of the opening and closing drive rod 9 and reducing the overall failure rate of this device. The opening and closing drive rod 9 has an opening and closing drive block 22 at the bottom, and the opening and closing drive block 22 is adapted to the opening and closing block connecting tube 12, and the opening and closing drive block 22 is connected to the opening and closing block connecting tube 12.

[0025] Embodiment 3:

[0026] The opening and closing driving block 22 of the utility model slides inside the opening and closing block connecting tube 12, and the opening and closing driving block 22 is pressed against the bottom of the opening and closing block connecting tube 12. The top of the fertilizing tube 6 is provided with a fertilizer supplement hole 19, and the fertilizer supplement hole 19 is located at the rear of the underground gas pressure rod 7. The top of the fertilizer supplement hole 19 is provided with an upper connecting groove 20. The top of the protective shell 3 is provided with a filling pipe connecting platform 15, and the filling pipe connecting platform 15 is located at the rear of the underground driving cylinder 5. The upper part of the filling pipe connecting platform 15 is fixedly connected to the fertilizer filling pipe 8, and the liquid fertilizer is filled into the fertilizing tube 6 through the fertilizer filling pipe 8. After the liquid fertilizer is filled, the underground driving cylinder 5 is started. The driving cylinder 5 pushes the underground pneumatic rod 7 downward, so that the fertilizing tube 6 penetrates into the soil, and the fertilizer supplementary hole 19 is disconnected from the supplementary hole connecting groove 23 at the same time, and the blocking block 17 is pressed against the top of the supplementary hole connecting groove 23 again to complete the blocking of the supplementary hole connecting groove 23. When the fertilizing tube 6 moves downward to the limit position, the opening and closing driving block 22 is pressed against the upper part of the opening and closing block connecting tube 12, so that the opening and closing ring 11 moves upward until it is pressed against the upper part of the opening and closing ring connecting groove 13. At this time, the liquid fertilizer leaks out from the fertilization hole 14 to complete the fertilization. The amount of watering each time is completely fixed, no manual control is required, the operation is convenient, and the fertilization effect is good.

[0027] Embodiment 4:

[0028] The utility model discloses a hollow spring platform 16 inside the injection pipe connecting platform 15, a blocking block 17 adapted to the injection pipe connecting platform 15, a blocking block 17 connected to the injection pipe connecting platform 15, a blocking block 17 sliding inside the injection pipe connecting platform 15, a side connecting groove 18 provided on the side of the blocking block 17, a side connecting groove 18 provided on the side of the blocking block 17, so that when the top of the fertilizer replenishing hole 19 lifts the blocking block 17, the liquid fertilizer passes through the injection pipe connecting platform 15, the side connecting groove 18 and the fertilizer replenishing hole 19 in sequence. The through groove 18 and the upper connecting groove 20 enter into the fertilizing tube 6 to complete the injection of liquid fertilizer. After the fertilizer supplementary hole 19 is separated from the supplementary hole connecting groove 23, the sealing block 17 is pressed on the top of the supplementary hole connecting groove 23 to automatically complete the sealing of the supplementary hole connecting groove 23 to avoid leakage of liquid fertilizer. No manual operation is required, which further increases the convenience of use of this device. The hollow spring platform 16 is connected to the sealing block 17 by a spring, and the bottom of the injection pipe connecting platform 15 has a supplementary hole connecting groove 23.

[0029] Embodiment 5:

[0030] The supplementary hole connecting groove 23 of the utility model is adapted to the fertilizer supplementary hole 19 , the supplementary hole connecting groove 23 is connected to the fertilizer supplementary hole 19 , the fertilizer supplementary hole 19 slides inside the supplementary hole connecting groove 23 , and the blocking block 17 is pressed tightly on the upper part of the fertilizer supplementary hole 19 .

[0031] Embodiment 6:

[0032] The utility model installation steps are as follows: insert the blocking block 17 into the injection pipe connecting platform 15 of the protective shell 3, connect the top of the blocking block 17 to the hollow spring platform 16 of the protective shell 3 through a spring, insert the opening and closing ring 11 into the opening and closing ring connecting groove 13 of the fertilizer barrel 6, insert the underground air pressure rod 7 of the fertilizer barrel 6 into the underground driving cylinder 5 of the protective shell 3, insert the opening and closing block connecting tube 12 of the opening and closing ring 11 into the auxiliary positioning groove 21 of the fertilizer barrel 6, insert the opening and closing drive rod 9 of the protective shell 3 into the opening and closing rod positioning groove 10 of the fertilizer barrel 6, insert the opening and closing drive block 22 of the opening and closing drive rod 9 into the opening and closing block connecting tube 12 of the opening and closing ring 11, press the opening and closing drive block 22 against the bottom of the opening and closing block connecting tube 12, and lift the blocking block 17 through the fertilizer replenishment hole 19, and the installation of the device is completed.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A fruit tree planting and fertilizing device, characterized in that The invention comprises an arc-shaped support (1), a protective shell (3), a fertilizer barrel (6), a fertilizer injection pipe (8), an opening and closing ring (11), and a blocking block (17). The arc-shaped support (1) has a side mounting platform (2) on the side, the protective shell (3) has a ground-entering driving cylinder (5) on the top, the side mounting platform (2) is fixedly connected to the ground-entering driving cylinder (5) on the side, the protective shell (3) is adapted to the fertilizer barrel (6), the protective shell (3) is connected to the fertilizer barrel (6), the fertilizer barrel (6) slides inside the protective shell (3), the top of the fertilizer barrel (6) has a ground-entering air pressure rod (7), the ground-entering air pressure rod (7) is adapted to the ground-entering driving cylinder (5), and the ground-entering air pressure rod (7) is adapted to the ground-entering driving cylinder (5). The pneumatic rod (7) is connected to the underground driving cylinder (5), the underground pneumatic rod (7) slides inside the underground driving cylinder (5), the top of the fertilizer barrel (6) is provided with an opening and closing rod positioning groove (10), the opening and closing rod positioning groove (10) is located in front of the underground pneumatic rod (7), the protective shell (3) is provided with an opening and closing driving rod (9), the opening and closing driving rod (9) is adapted to the opening and closing rod positioning groove (10), the opening and closing driving rod (9) is connected to the opening and closing rod positioning groove (10), the opening and closing driving rod (9) slides inside the opening and closing rod positioning groove (10), the bottom of the fertilizer barrel (6) is provided with an underground drill bit (4), and the inside of the fertilizer barrel (6) is provided with an opening and closing ring connecting groove (13).

2. A fruit tree planting and fertilizing device according to claim 1, characterized in that The bottom of the opening and closing ring connecting groove (13) is provided with a fertilizing hole (14); the opening and closing ring (11) is adapted to the opening and closing ring connecting groove (13); the opening and closing ring (11) is connected to the opening and closing ring connecting groove (13); the opening and closing ring (11) slides inside the opening and closing ring connecting groove (13); the opening and closing ring (11) is pressed against the inner side of the fertilizing hole (14); the inside of the opening and closing ring (11) is provided with an opening and closing block connecting cylinder (12); the top of the underground drill bit (4) is provided with an auxiliary positioning groove (21); the auxiliary positioning groove (21) is adapted to the opening and closing block connecting cylinder (12); the auxiliary positioning groove (21) is connected to the opening and closing block connecting cylinder (12); the opening and closing block connecting cylinder (12) slides inside the auxiliary positioning groove (21); the bottom of the opening and closing driving rod (9) is provided with an opening and closing driving block (22); the opening and closing driving block (22) is adapted to the opening and closing block connecting cylinder (12); the opening and closing driving block (22) is connected to the opening and closing block connecting cylinder (12).

3. A fruit tree planting and fertilizing device according to claim 2, characterized in that The opening and closing driving block (22) slides inside the opening and closing block connecting cylinder (12), and the opening and closing driving block (22) is pressed against the bottom of the opening and closing block connecting cylinder (12). The top of the fertilizing cylinder (6) is provided with a fertilizer replenishing hole (19), and the fertilizer replenishing hole (19) is located at the rear of the underground air pressure rod (7). The top of the fertilizer replenishing hole (19) is provided with an upper connecting groove (20). The top of the protective shell (3) is provided with an injection pipe connecting platform (15), and the injection pipe connecting platform (15) is located at the rear of the underground driving cylinder (5). The upper part of the injection pipe connecting platform (15) is fixedly connected to the fertilizer injection pipe (8).

4. A fruit tree planting and fertilizing device according to claim 3, characterized in that The injection tube connection platform (15) has a hollow spring platform (16) inside, the blocking block (17) is adapted to the injection tube connection platform (15), the blocking block (17) is connected to the injection tube connection platform (15), the blocking block (17) slides inside the injection tube connection platform (15), the side of the blocking block (17) has a side connecting groove (18), the hollow spring platform (16) and the blocking block (17) are connected by a spring, and the bottom of the injection tube connection platform (15) has a supplementary hole connecting groove (23).

5. A fruit tree planting and fertilizing device according to claim 4, characterized in that The supplementary hole connecting groove (23) is adapted to the fertilizer supplementary hole (19), the supplementary hole connecting groove (23) is connected to the fertilizer supplementary hole (19), the fertilizer supplementary hole (19) slides inside the supplementary hole connecting groove (23), and the blocking block (17) is pressed against the upper part of the fertilizer supplementary hole (19).

Images