Tibet inula root planting fertilizer spraying device convenient to adjust

Abstract

The utility model discloses an inula inula planting fertilizer spraying device convenient to adjust, which comprises a movable cart, a support frame is fixed at one end of the top of the movable cart, a fixed pipe is fixed on one side of the top end of the support frame, the support frame is L-shaped, and the upper end and the lower end of the fixed pipe are respectively and transversely provided with a telescopic pipe in a limiting and sliding fit manner. A plurality of nozzles are mounted on the side walls of the telescopic pipes and the fixed pipe, positioning bolts are arranged on the side walls of the bottoms of the telescopic pipes, the positioning bolts abut against and are in contact fit with the fixed pipe, racks are fixedly connected to the side walls of the two telescopic pipes, and transmission gears are rotationally connected to the two ends of the side wall of the fixed pipe; one end of a rotating shaft of each transmission gear is connected with a transmission belt wheel; through the arrangement of the telescopic pipe, the rack, the transmission gear, the transmission belt wheel and the synchronous belt, the telescopic pipe can stretch towards the two sides to adjust the spraying range according to needs, meanwhile, the other telescopic pipe can synchronously move while one telescopic pipe is pulled, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of saussurea costus planting technology, especially to a saussurea costus planting fertilizer spraying device convenient to adjust. BACKGROUND

[0002] Saussurea costus belongs to the family of chrysanthemum, and the root of the plant is used as medicine, which is mainly used for the treatment of chronic gastritis, gastrointestinal function disorder and other symptoms. During the saussurea costus planting process, fertilizer spraying is needed to supply the elements required for the growth of saussurea costus.

[0003] Through retrieval, the patent with the patent publication number CN213127113U discloses an agricultural chemical fertilizer pesticide spraying device, which comprises a fixed base and a spraying mechanism. The spraying mechanism comprises a telescopic rod, a corrugated hose, a spray head and a buckle. The patent can change the spraying range of the spray head by pushing the spray head up and down through the telescopic rod, and can facilitate the fixed installation of the spray head by installing the buckle on the telescopic end of the telescopic rod.

[0004] However, the spraying range changed by the up and down movement of the spray head is small, and the spray head cannot be stretched left and right to effectively expand the spraying range. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a saussurea costus planting fertilizer spraying device convenient to adjust.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A saussurea costus planting fertilizer spraying device convenient to adjust, comprising a mobile cart, the top of the mobile cart is fixed with a support frame at one end, the top of the support frame is fixed with a fixed pipe at one side, the support frame is L-shaped, the upper and lower ends of the fixed pipe are both horizontally limited and slidably matched with telescopic pipes, the side walls of the telescopic pipes and the fixed pipe are both installed with a plurality of spray heads, the bottom side wall of the telescopic pipe is provided with a positioning bolt, the positioning bolt is in abutting contact with the fixed pipe, the side walls of the two telescopic pipes are both fixedly connected with racks, the side walls of the fixed pipe are both rotatably connected with transmission gears, the planes where the two transmission gears are located are arranged in a staggered manner, the two racks are respectively in transmission engagement with one transmission gear, one end of the rotation shafts of the two transmission gears is both connected with a transmission pulley, and the two transmission pulleys are in transmission cooperation through a synchronous belt.

[0008] As a further scheme of the utility model, the top of the mobile cart is fixedly connected with a liquid storage tank for containing fertilizer liquid, the side wall of the liquid storage tank is installed with a liquid infusion pump, the liquid outlet end of the liquid infusion pump is in communication with the fixed pipe, and the two ends of the fixed pipe are respectively in communication with the two telescopic pipes through hoses.

[0009] As a further scheme of the utility model: the communicating place of telescopic pipe and spray head is provided with a plugging pipe, the side wall of telescopic pipe is provided with a moving cavity, the inner wall of moving cavity is limitedly slidably matched with a connecting plate.

[0010] As a further scheme of the utility model: the side wall of connecting plate is connected with a plurality of plugging rods with different lengths, wherein the plugging rod closest to the communicating opening of hose and telescopic pipe is the shortest, and it is fixedly connected with the connecting plate, and the rest plugging rods are slidably matched with the connecting plate.

[0011] As a further scheme of the utility model: one end of plugging rod and connecting plate is connected with a reset spring, and one side of telescopic pipe is provided with an adjusting assembly connected with the connecting plate.

[0012] As a further scheme of the utility model: the adjusting assembly comprises an adjusting box and a moving block, the adjusting box is fixed to the outer wall of one side of telescopic pipe, the moving block is slidably matched with the inner wall of adjusting box, and the outer wall of one side of moving block is fixedly connected with the connecting plate through a connecting rod.

[0013] As a further scheme of the utility model: the inner wall of moving block is slidably matched with a limiting plate, and the bottom end side wall of limiting plate is connected with the inner wall of moving block through a limiting spring.

[0014] As a further scheme of the utility model: the top outer wall of adjusting box is provided with a sliding groove, a plurality of limiting grooves are formed in the side wall of sliding groove, the plurality of limiting grooves correspond to the number of plugging pipes to be plugged respectively, and the limiting plate is limitedly matched with one limiting groove.

[0015] Compared with the prior art, the utility model provides a convenient-to-adjust fumitory planting fertilizer spraying device, which has the following beneficial effects:

[0016] 1. The utility model discloses a telescopic pipe, a rack, a transmission gear, a transmission pulley and a synchronous belt are arranged, the telescopic pipe can be stretched to the both sides to adjust the spraying range according to the need, and meanwhile, one telescopic pipe can be pulled to make the other telescopic pipe move synchronously, so that the operation is convenient.

[0017] 2. The utility model discloses a plugging pipe, a connecting plate, a plugging rod and an adjusting assembly are arranged, the number of spray heads communicated with the telescopic pipe on the telescopic pipe can be adjusted, and the spray heads on the telescopic pipe and the spray heads on the fixed pipe can be prevented from being repeatedly sprayed when the telescopic pipe is not stretched out.

[0018] 3. The utility model discloses an adjusting assembly, when the number of spray heads communicated with the telescopic pipe on the telescopic pipe is adjusted, the connecting plate can be moved by pulling the limiting plate, so that the adjustment is convenient, and the operation time is short.

[0019] The part not involved in the device is the same as or can be realized by the prior art, the utility model discloses simple structure, convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The overall structure schematic diagram of the convenient-to-adjust Tibetan wood incense planting fertilizer spraying device is provided for the utility model;

[0021] Figure 2 The internal structure schematic diagram of the convenient-to-adjust Tibetan wood incense planting fertilizer spraying device telescopic pipe is provided for the utility model;

[0022] Figure 3 The structure schematic diagram of the convenient-to-adjust Tibetan wood incense planting fertilizer spraying device linkage assembly is provided for the utility model;

[0023] Figure 4 The partial structure schematic diagram of the convenient-to-adjust Tibetan wood incense planting fertilizer spraying device is provided for the utility model.

[0024] In the drawing: 1, mobile trolley; 2, liquid storage tank; 3, support frame; 4, fixed pipe; 5, telescopic pipe; 6, spray head; 7, infusion pump; 8, plugging pipe; 9, connecting plate; 10, plugging rod; 11, adjusting box; 12, moving block; 13, limiting plate; 14, limiting groove; 15, rack; 16, transmission gear; 17, transmission pulley; 18, synchronous belt. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0027] Embodiment 1

[0028] A convenient-to-adjust Tibetan wood incense planting fertilizer spraying device, such as Figures 1 to 3As shown, including mobile trolley 1, the top fixed connection for containing liquid fertilizer storage tank 2, mobile trolley 1 top one end fixed with support frame 3, support frame 3 top end one side fixed with fixed tube 4, support frame 3 is L type, the upper and lower ends of the fixed tube 4 are horizontally limited to slide with telescopic tube 5, the side wall of the telescopic tube 5 and the fixed tube 4 is equipped with a plurality of nozzles 6, the bottom side wall of the telescopic tube 5 is provided with a positioning bolt, the positioning bolt is in close contact with the fixed tube 4, the side wall of the storage tank 2 is equipped with a liquid pump 7, the outlet of the liquid pump 7 is communicated with the fixed tube 4, the two ends of the fixed tube 4 are communicated with the two telescopic tubes 5 through the hose, the side wall of the two telescopic tubes 5 is fixedly connected with the rack 15, the side wall of the fixed tube 4 is rotatably connected with the transmission gear 16, the planes where the two transmission gears 16 are located are staggered, the two racks 15 are respectively in transmission engagement with one transmission gear 16, one end of the rotating shaft of the two transmission gears 16 is connected with one transmission belt wheel 17, and the two transmission belt wheels 17 are in transmission cooperation through the synchronous belt 18.

[0029] The communication between the telescopic tube 5 and the nozzle 6 is provided with a plugging pipe 8, the side wall of the telescopic tube 5 is provided with a moving cavity, the inner wall of the moving cavity is limited to slide with a connecting plate 9, the side wall of the connecting plate 9 is connected with a plurality of plugging rods 10 with different lengths, wherein the plugging rod 10 near the hose and the telescopic tube 5 communication port is the shortest, and it is fixedly connected with the connecting plate 9, and the remaining plugging rods 10 are in sliding cooperation with the connecting plate 9, one end of the plugging rod 10 is connected with the connecting plate 9 through a reset spring, and one side of the telescopic tube 5 is provided with an adjusting assembly connected with the connecting plate 9.

[0030] In use, the fertilizer liquid is poured into the storage tank 2, the positioning bolt is loosened, one telescopic tube 5 is pulled to one side, one rack 15 moves, one transmission gear 16 is driven to rotate, the other transmission gear 16 is driven to rotate through the transmission of the two transmission belt wheels 17 and the synchronous belt 18, the other rack 15 is moved in the opposite direction, so that the two telescopic tubes 5 are synchronously stretched, the telescopic tube 5 is fixed by tightening the positioning bolt after stretching, and then the position of the connecting plate 9 is adjusted through the adjusting assembly, the connecting plate 9 moves away from the telescopic tube 5 during the movement, which drives a plurality of plugging rods 10 to move away from the plugging pipe 8, changes the number of communication with the telescopic tube 5, and disconnects the communication between the nozzle 6 and the telescopic tube 5, when the connecting plate 9 moves towards the telescopic tube 5, one end of the plugging rod 10 moves towards the plugging pipe 8, because the lengths of the plurality of plugging rods 10 are different, when one plugging rod 10 contacts and blocks the plugging pipe 8, the remaining plugging rods 10 do not contact the plugging pipe 8, at this time, the connecting plate 9 continues to move, the plugging rod 10 which has contacted the plugging pipe 8 slides relative to the connecting plate 9, and the reset spring is stretched and deformed.

[0031] By setting the telescopic pipe 5, the rack 15, the transmission gear 16, the transmission pulley 17 and the synchronous belt 18, the telescopic pipe 5 can be stretched to the left and right sides to adjust the spraying range as required, and the other telescopic pipe 5 can be moved synchronously while pulling one telescopic pipe 5, which is convenient to operate.

[0032] By setting the blocking pipe 8, the connecting plate 9, the blocking rod 10 and the adjusting assembly, the number of the nozzles 6 on the telescopic pipe 5 in communication with the telescopic pipe 5 can be adjusted, so as to avoid the repeated spraying of the nozzles 6 on the telescopic pipe 5 and the nozzles 6 on the fixed pipe 4 when the telescopic pipe 5 is not stretched out.

[0033] Embodiment 2

[0034] A convenient-to-adjust Bunge fungicide spraying device, based on the embodiment 1, the following improvements are made, as shown in Figure 2 、 Figure 4 The adjusting assembly includes an adjusting box 11 and a moving block 12, the adjusting box 11 is fixed to one side of the outer wall of the telescopic pipe 5, the moving block 12 is slidingly fitted to the inner wall of the adjusting box 11, the outer wall of one side of the moving block 12 is fixedly connected with the connecting plate 9 through a connecting rod, the inner wall of the moving block 12 is slidingly fitted with a limiting plate 13, the bottom end of the side wall of the limiting plate 13 is connected with the inner wall of the moving block 12 through a limiting spring, the top outer wall of the adjusting box 11 is provided with a sliding groove, a plurality of limiting grooves 14 are formed in the side wall of the sliding groove, the plurality of limiting grooves 14 correspond to the number of the blocked blocking pipes 8 respectively, and the limiting plate 13 is limitedly fitted with one limiting groove 14.

[0035] When the position of the connecting plate 9 is adjusted, the limiting plate 13 is pushed to one side, the limiting plate 13 is separated from the limiting groove 14, the limiting spring is stretched and deformed, the limiting plate 13 slides along the sliding groove, and the connecting plate 9 is moved, when the limiting plate 13 moves to the side of the limiting groove 14 corresponding to the number of the nozzles 6 required, the limiting plate 13 is moved into the limiting groove 14, and the position of the limiting plate 13 is limited by the limiting spring.

[0036] By setting the adjusting assembly, when the number of the nozzles 6 on the telescopic pipe 5 in communication with the telescopic pipe 5 is adjusted, the connecting plate 9 can be moved by pulling the limiting plate 13, which is convenient to adjust and shortens the operation time.

[0037] Working principle: when using, pour the fertilizer liquid into the liquid storage tank 2, unscrew the positioning bolt, pull one telescopic pipe 5 to one side, a rack 15 moves, drives a transmission gear 16 to rotate, through the transmission of two transmission pulleys 17 and synchronous belts 18, drives another transmission gear 16 to rotate, makes another rack 15 move reversely, makes two telescopic pipes 5 expand synchronously, after expansion, tighten the positioning bolt to fix the telescopic pipe 5, then push the limiting plate 13 to one side, the limiting plate 13 is separated from the limiting slot 14, the limiting spring is stretched and deformed, the limiting plate 13 slides along the sliding groove, drives the connecting plate 9 to move, when the limiting plate 13 moves to the side of the limiting slot 14 corresponding to the number of the required spray head 6, move the limiting plate 13 into the limiting slot 14, the limiting spring limits the position of the limiting plate 13, the connecting plate 9 moves away from the telescopic pipe 5, drives multiple blocking rods 10 to move away from the blocking pipe 8, changes the number of the telescopic pipe 5 in communication, when the spray head 6 is disconnected with the telescopic pipe 5, the connecting plate 9 moves to the telescopic pipe 5, drives the blocking rod 10 to move to the blocking pipe 8, because multiple blocking rods 10 are different in length, when one blocking rod 10 contacts and blocks the blocking pipe 8, the rest of the blocking rods 10 are not in contact with the blocking pipe 8, at this time, the connecting plate 9 continues to move, the blocking rod 10 in contact with the blocking pipe 8 slides relative to the connecting plate 9, and the reset spring is stretched and deformed.

[0038] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, should be covered within the protection scope of the present application.

Claims

1. An easily adjustable fertilizer spraying device for Aquilaria sinensis cultivation, comprising a mobile cart (1), characterized in that, The mobile cart (1) has a support frame (3) fixed at one end of its top. A fixed tube (4) is fixed on one side of the top of the support frame (3). The support frame (3) is L-shaped. The fixed tube (4) has a telescopic tube (5) that is laterally limited and slidably fitted at both ends. Multiple nozzles (6) are installed on the side walls of the telescopic tube (5) and the fixed tube (4). A positioning bolt is provided on the bottom side wall of the telescopic tube (5). The positioning bolt is in close contact with the fixed tube (4). A rack (15) is fixedly connected to the side walls of the two telescopic tubes (5). A transmission gear (16) is rotatably connected to both ends of the side wall of the fixed tube (4). The planes on which the two transmission gears (16) are located are offset. The two racks (15) are respectively meshed with one transmission gear (16). A transmission pulley (17) is connected to one end of the rotating shaft of the two transmission gears (16). The two transmission pulleys (17) are connected to each other through a synchronous belt (18).

2. The easily adjustable fertilizer spraying device for *Saussurea costus* planting according to claim 1, characterized in that, The top of the mobile cart (1) is fixedly connected to a storage tank (2) for containing fertilizer liquid. A delivery pump (7) is installed on the side wall of the storage tank (2). The outlet end of the delivery pump (7) is connected to a fixed pipe (4). The two ends of the fixed pipe (4) are connected to two telescopic pipes (5) respectively through flexible hoses.

3. The easily adjustable fertilizer spraying device for *Saussurea costus* planting according to claim 1, characterized in that, A sealing pipe (8) is provided at the connection between the telescopic pipe (5) and the nozzle (6). A moving cavity is provided on the side wall of the telescopic pipe (5), and a connecting plate (9) is provided in a limiting sliding fit on the inner wall of the moving cavity.

4. The easily adjustable fertilizer spraying device for *Saussurea costus* planting according to claim 3, characterized in that, The side wall of the connecting plate (9) is connected to a number of sealing rods (10) of different lengths. The sealing rod (10) closest to the connection port between the hose and the telescopic pipe (5) is the shortest and is fixedly connected to the connecting plate (9). The remaining sealing rods (10) are slidably engaged with the connecting plate (9).

5. The easily adjustable fertilizer spraying device for *Saussurea costus* planting according to claim 4, characterized in that, A reset spring is connected between one end of the sealing rod (10) and the connecting plate (9), and an adjustment component connected to the connecting plate (9) is provided on one side of the telescopic tube (5).

6. The easily adjustable fertilizer spraying device for *Saussurea costus* planting according to claim 5, characterized in that, The adjustment assembly includes an adjustment box (11) and a moving block (12). The adjustment box (11) is fixed to the outer wall of one side of the telescopic tube (5). The moving block (12) is slidably fitted to the inner wall of the adjustment box (11). The outer wall of one side of the moving block (12) is fixedly connected to the connecting plate (9) through a connecting rod.

7. The easily adjustable fertilizer spraying device for *Saussurea costus* planting according to claim 6, characterized in that, The inner wall of the movable block (12) is slidably fitted with a limiting plate (13), and the bottom side wall of the limiting plate (13) is connected to the inner wall of the movable block (12) through a limiting spring.

8. The easily adjustable fertilizer spraying device for *Saussurea costus* planting according to claim 6, characterized in that, The top outer wall of the adjustment box (11) is provided with a sliding groove, and the side wall of the sliding groove is provided with multiple limiting grooves (14). The multiple limiting grooves (14) correspond to the number of sealing pipes (8) that are blocked. The limiting plate (13) is in a limiting cooperation with one limiting groove (14).

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