CN115136943A

CN115136943A - Medicine device is spouted to seedling that chinese-medicinal material planted

Info

Publication number: CN115136943A
Application number: CN202210766659.2A
Authority: CN
Inventors: 何显旺; 何立宝; 何兵; 陈秀平; 陈隆华; 张小燕; 陈军
Original assignee: Chongyi Fusheng Agricultural Development Co ltd
Current assignee: Chongyi Fusheng Agricultural Development Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-10-04
Anticipated expiration: 2042-07-01
Also published as: CN115136943B

Abstract

The invention relates to a seedling spraying device, in particular to a seedling spraying device for planting traditional Chinese medicinal materials. The invention provides a seedling spraying device for planting traditional Chinese medicinal materials, which can spray pesticide on seedlings with different heights and uniformly spray pesticide on the seedlings. The invention provides a seedling pesticide spraying device for planting traditional Chinese medicinal materials, which comprises an accommodating box, a water outlet pipe, a connecting pipe, a first sprayer and the like; the top is connected with two outlet pipes in the accepting box, and equal slidingtype connection has the connecting pipe in two outlet pipes, and connecting pipe and accepting box slidingtype connection all are connected with first sprinkler and intercommunication on two connecting pipes. The staff promotes straight line wheel through the push rod, makes things convenient for first sprinkler to spout the medicine to the seedling uniformly, through starter motor, conveniently adjusts first sprinkler height, makes first sprinkler spout the medicine to the seedling of co-altitude not, and then makes this spout the medicine device spout the medicine ground more even to the seedling.

Description

Medicine device is spouted to seedling that chinese-medicinal material planted

Technical Field

The invention relates to a seedling spraying device, in particular to a seedling spraying device for planting traditional Chinese medicinal materials.

Background

The traditional Chinese medicinal materials are various in types and wide in source, and have the advantages of good quality and good curative effect, so that the traditional Chinese medicinal materials are generally accepted by doctors and patients, and in the growth process of seedlings of various traditional Chinese medicinal materials, the seedlings need to be sprayed with the pesticide, so that the production efficiency of the seedlings is improved.

Patent grant publication number is CN 214758772U's patent, has announced a traditional chinese medical science agricultural spouts medicine device with crop seedling, two the stand that two vertical symmetries of upside difference fixedly connected with of double round electric motor car set up, and the horizontal crossbeam shell that sets up of the upper end fixedly connected with of two stands, be equipped with reciprocal translation mechanism in the crossbeam shell, the upside fixedly connected with medical kit of crossbeam shell is equipped with rabbling mechanism in and the medical kit, be equipped with on the crossbeam shell and spout medicine mechanism, and spout the one end and the medical kit intercommunication setting of medicine mechanism. This equipment spouts the medicine through spouting medicine mechanism though can spout the seedling, but when this equipment need spout the medicine to the higher seedling of height, is not convenient for spout the medicine to the seedling of co-altitude to lead to this equipment to spout the medicine when using the liquid medicine to spout the medicine to the seedling, takes place easily to spout the inhomogeneous condition of medicine to the seedling.

Therefore, the seedling spraying device which can spray the seedlings with different heights and is used for spraying the seedlings with the traditional Chinese medicinal materials uniformly is needed to be designed.

Disclosure of Invention

In order to overcome the defect that the prior art is not convenient to spray the seedlings with different heights, so that the device is easy to spray uneven pesticide on the seedlings when pesticide liquid is used for spraying the seedlings, the technical problem of the invention is as follows: the utility model provides a can spout the medicine to the seedling of co-altitude not, and spout the seedling that the even chinese-medicinal material of medicine was planted and spout the medicine device to the seedling.

The utility model provides a medicine device is spouted to seedling that chinese-medicinal material was planted, including the accepting box, the outlet pipe, the connecting pipe, first sprinkler, first inlet tube, first dead lever, the rotor plate, moving mechanism and height adjustment mechanism, the top is connected with two outlet pipes in the accepting box, equal slidingtype connection has the connecting pipe in two outlet pipes, connecting pipe and accepting box slidingtype connection, all be connected with first sprinkler and intercommunication on two connecting pipes, the equal bilateral symmetry formula in accepting box upper portion rear side is connected with first inlet tube and intercommunication, the equal bilateral symmetry formula in accepting box top rear side is connected with first dead lever, equal rotary type is connected with the rotor plate on two first dead levers, the rotor plate closure can contact with first inlet pipe, the accepting box bottom is equipped with the moving mechanism that is used for the removal, moving mechanism is equipped with and is used for adjusting the height adjustment mechanism who spouts the medicine height to the seedling.

Further explain, moving mechanism is connected with and places the board including placing board, fixed block, connecting rod, straight line wheel, mount and carriage, and the accepting box bottom is connected with places the board, places both sides all around the board bottom and is connected with the fixed block, all is connected with the connecting rod on two fixed blocks, and the equal rotary type in two connecting rod left and right sides is connected with straight line wheel, places board top intermediate position and is connected with the mount, and the accepting box is located the mount inboard, places board top rear side and is connected with the carriage.

Further, the height adjusting mechanism comprises a motor, a screw rod, a connecting plate and a limiting ring, the motor is installed at the center of the top of the placing plate, an output shaft of the motor is connected with the screw rod through a coupler, the connecting plate is connected to the screw rod in a threaded mode, the limiting rings are connected to the left side and the right side of the upper portion of the connecting plate, and the two connecting pipes are located in the adjacent limiting rings respectively.

The cleaning mechanism comprises a fixing frame, a water storage box, a second water inlet pipe, a cover, a water guide pipe, second sprayers, a first stop block, a limiting frame, a first elastic part and a clamping block, the water storage box is placed on the front side of the top of the placing plate, the front side of the top of the placing plate is connected with the fixing frame used for fixing the water storage box, the left side of the upper portion of the water storage box is connected with the second water inlet pipe and communicated with the water inlet pipe, the upper portion of the second water inlet pipe is connected with the cover in a screwing and screwing mode, the middle of the lower portion of the water storage box is connected with the water guide pipe, the water guide pipe penetrates through the placing plate and the water storage box, the left side and the right side of the water guide pipe are connected with the two second sprayers and communicated with the water guide pipe, the four second sprayers are located above the adjacent linear wheels respectively, the middle of the upper portion of the water storage box is connected with the first stop block in a sliding mode, the first stop block is contacted with the water guide pipe, the front side of the upper portion of the first stop block is provided with a clamping groove, the limiting frame in a sliding mode, the clamping block is connected with the clamping groove in the clamping block in a sliding mode, and the clamping groove, and the limiting frame.

The limiting mechanism comprises a limiting block, a pushing block and a second stopping block, the limiting block is connected to the bottom of the containing box in a bilateral symmetry mode, the pushing block is connected between the left side and the right side of the lower portion of the containing box in a sliding mode, the second stopping block is connected to the left side and the right side of the rear portion of the pushing block, the second stopping block moves backwards and can be in contact with the limiting block, and the second stopping block is used for stopping the water outlet pipe.

Further explain, still including being used for carrying out the storage mechanism that stores to the medicine, storage mechanism is including the receiver, the second dead lever, torsion spring and sealed lid, carriage internal connection has the receiver, the inside left and right sides of receiver all is connected with the second dead lever, equal rotary type is connected with sealed lid on two second dead levers, sealed lid closure can with the receiver contact, both sides all overlap about two second dead levers and are equipped with torsion spring, the torsion spring both ends are connected with receiver and sealed lid respectively.

Further explaining, the device also comprises an extrusion mechanism for assisting the second stop block to move, the extrusion mechanism comprises an extrusion block, a wedge block and a second elastic piece, the middle position in the front of the connecting plate is connected with the extrusion block, the rear side of the second stop block is connected with the wedge block, the extrusion block is contacted with the wedge block, and the second elastic piece is connected between the second stop block and the fixed frame.

Further explaining, the device also comprises a push rod, and the top of the supporting frame is connected with the push rod.

Compared with the prior art, the invention has the following advantages: 1. the staff promotes the straight line wheel through the push rod, makes things convenient for first sprinkler to spout the medicine to the seedling uniformly, through starter motor, conveniently adjusts first sprinkler height, makes first sprinkler spout the medicine to the seedling of co-altitude not, and then makes this spout the medicine device spout the medicine ground more even to the seedling.

2. The staff pours water and medicine into in the containing box, then the staff starts first sprinkler for first sprinkler sprays the liquid medicine to the seedling surface through outlet pipe and connecting pipe, so, sprays the liquid medicine out through first sprinkler, can improve the liquid medicine to spouting medicine efficiency of seedling.

3. The staff starts the second sprinkler, makes things convenient for clear water to wash the straight line wheel, and then is convenient for the straight line wheel follow-up to use.

4. The quantity limiting mechanism is matched with the extruding mechanism, so that the pushing block can seal the water outlet pipe in time after the first sprayer sprays the seedlings, and waste of liquid medicine is prevented.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a partial perspective sectional structural schematic view of the present invention.

Fig. 4 is a schematic diagram of a second partial body structure according to the present invention.

Fig. 5 is a schematic view of a first partial body structure of the moving mechanism of the present invention.

Fig. 6 is a schematic view of a second partial body structure of the moving mechanism of the present invention.

Fig. 7 is a schematic perspective view of a part of the height adjusting mechanism of the present invention.

FIG. 8 is a schematic view of a first partial body structure of the cleaning mechanism of the present invention.

FIG. 9 is a schematic view of a second partial body structure of the cleaning mechanism of the present invention.

Fig. 10 is a partial perspective sectional structural schematic view of the cleaning mechanism of the present invention.

Fig. 11 is a schematic perspective view of a portion of the limiting mechanism of the present invention.

FIG. 12 is a schematic perspective view of a limiting mechanism according to the present invention.

Fig. 13 is a schematic perspective view of a part of the storage mechanism according to the present invention.

Fig. 14 is a schematic partial perspective view of the pressing mechanism of the present invention.

Fig. 15 is a partial perspective sectional structural schematic view of the pressing mechanism of the present invention.

Reference numbers in the drawings: 1: housing box, 20: water outlet pipe, 2: connecting pipe, 3: first sprinkler, 4: first inlet tube, 5: first fixing lever, 6: rotating plate, 7: moving mechanism, 701: placing plate, 702: fixed block, 703: connecting rod, 704: straight line wheel, 705: mount, 706: support frame, 707: push rod, 8: height adjustment mechanism, 801: motor, 802: screw rod, 803: connecting plate, 804: stop collar, 9: cleaning mechanism, 901: fixed frame, 902: water storage box, 903: second inlet tube, 904: cover, 905: water guide pipe, 906: second sprayer, 907: first stopper, 908: card slot, 909: limiting frame, 910: first elastic member, 911: a cartridge, 10: limit mechanism, 1001: a limiting block, 1002: second stopper, 1003: push block, 11: storage mechanism, 1101: storage box, 1102: second fixing rod, 1103: torsion spring, 1104: sealing cover, 12: extrusion mechanism, 1201: extrusion block, 1202: wedge block, 1203: a second elastic member.

Detailed Description

It is to be noted that, in the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein, the disclosure contained throughout the description can be transferred to the same components with the same reference numerals or the same component names in a meaningful way. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.

Example 1

As shown in fig. 1-7, a pesticide spraying device for seedlings planted with traditional Chinese medicinal materials comprises a containing box 1, water outlet pipes 20, connecting pipes 2, a first sprayer 3, a first water inlet pipe 4, a first fixing rod 5, a rotating plate 6, a moving mechanism 7 and a height adjusting mechanism 8, wherein two water outlet pipes 20 are fixedly connected to the inner top of the containing box 1 through bolts, the connecting pipes 2 are slidably connected to the inner sides of the two water outlet pipes 20, the connecting pipes 2 are slidably connected to the containing box 1, the first sprayer 3 is fixedly connected to the two connecting pipes 2 through bolts and communicated with the two connecting pipes, the first water inlet pipe 4 is symmetrically connected to the rear side of the upper portion of the containing box 1, the first fixing rods 5 are symmetrically welded to the rear side of the top of the containing box 1, the rotating plate 6 is rotatably connected to the two first fixing rods 5, the rotating plate 6 can be contacted with the first water inlet pipe 4 when closed, the moving mechanism 7 is arranged at the bottom of the containing box 1, and the moving mechanism 7 is provided with the height adjusting mechanism 8.

As shown in fig. 1, 5 and 6, the moving mechanism 7 includes a placing plate 701, fixing blocks 702, connecting rods 703, linear wheels 704, a fixing frame 705, a supporting frame 706 and a push rod 707, the placing plate 701 is connected to the bottom of the accommodating box 1, the fixing blocks 702 are connected to the front and rear sides of the bottom of the placing plate 701, the connecting rods 703 are connected to the two fixing blocks 702, the linear wheels 704 are rotatably connected to the left and right sides of the two connecting rods 703, the fixing frame 705 is connected to the middle of the top of the placing plate 701, the accommodating box 1 is located inside the fixing frame 705, the supporting frame 706 is connected to the rear side of the top of the placing plate 701, and the push rod 707 is connected to the top of the supporting frame 706.

As shown in fig. 1 and 7, the height adjusting mechanism 8 includes a motor 801, a screw rod 802, a connecting plate 803, and a limiting ring 804, the motor 801 is installed at the center of the top of the placing plate 701 through a bolt, an output shaft of the motor 801 is connected to the screw rod 802 through a coupling, the connecting plate 803 is screwed on the screw rod 802, the limiting rings 804 are fixedly connected to the left and right sides of the upper portion of the connecting plate 803 through bolts, and the two connecting pipes 2 are respectively located in the adjacent limiting rings 804.

When the worker needs to spray the pesticide to the seedlings, the worker rotates the rotating plate 6, then appropriate amount of water and pesticide are poured into the containing box 1 through the two first water inlet pipes 4, so that the water and the pesticide are mixed into pesticide liquid, when the containing box 1 is full of the water and the pesticide liquid, the worker rotates the reverse rotating plate 6, so that the rotating plate 6 is sealed to the first water inlet pipe 4, foreign matters are prevented from entering the containing box 1, thereby the subsequent spraying effect of the first sprayer 3 is influenced, then the worker starts the first sprayer 3, so that the first sprayer 3 sprays the pesticide liquid to the surfaces of the seedlings through the water outlet pipe 20 and the connecting pipe 2, while the pesticide liquid is sprayed, the worker pushes the straight line wheel 704 forward by using the push rod 707, and then the straight line wheel 704 drives the pesticide spraying device to move forward, when the worker needs to spray the pesticide to the seedlings with different heights, the worker starts the motor 801, and then the output shaft of the motor 801 drives the screw rod 802 to rotate through the coupler, so that the connecting plate 803 and the spacing ring 804 drive the connecting pipe 2 to move upwards to a preset position, then the worker closes the motor 801, so that the motor 801 stops operating, after spraying of the seedlings is completed, the worker closes the first sprayer 3, so that the first sprayer 3 does not extract the liquid medicine in the accommodating box 1 any more, then the worker controls the output shaft of the motor 801 to drive the screw rod 802 to rotate reversely, so that the connecting plate 803 and the spacing ring 804 drive the connecting pipe 2 to move downwards for resetting, after the connecting pipe 2 is reset, the worker closes the motor 801, so that the motor 801 stops operating, in this way, the straight line wheel 704 is pushed through the push rod 707, the spraying device is conveniently driven to move, by starting the motor 801, the height of the first sprayer 3 is conveniently adjusted, make first sprinkler 3 spout the medicine to the seedling of co-altitude not, and then make this spout the medicine device spout the seedling ground more even.

Example 2

As shown in fig. 1, 8, 9 and 10, based on embodiment 1, the cleaning device further includes a cleaning mechanism 9, the cleaning mechanism 9 includes a fixing frame 901, a water storage box 902, a second water inlet pipe 903, a cover 904, a water conduit 905, a second sprayer 906, a first stopper 907, a limiting frame 909, a first elastic member 910 and a stopper 911, the water storage box 902 is placed on the front side of the top of the placement board 701, the fixing frame 901 for fixing the water storage box 902 is fixedly connected to the front side of the top of the placement board 701 through a bolt, the second water inlet pipe 903 is welded to and communicated with the left side of the upper portion of the water storage box 902, the cover 904 is rotatably connected to the upper portion of the second water inlet pipe 903, the water conduit 905 is fixedly connected to the middle position of the lower portion of the water storage box 902 through a bolt, the water guide pipe 905 penetrates through the placing plate 701 and the water storage box 902 respectively, the left side and the right side of the water guide pipe 905 are fixedly connected with two second sprayers 906 through bolts, the four second sprayers 906 are located above the adjacent linear wheels 704 respectively, the middle position of the upper portion of the water storage box 902 is connected with a first stop block 907 in a sliding mode, the first stop block 907 is in contact with the water guide pipe 905, the front side of the upper portion of the first stop block 907 is provided with a clamping groove 908, the front side of the top of the water storage box 902 is fixedly connected with a limiting frame 909 through bolts, a clamping block 911 is connected in the limiting frame 909 in a sliding mode, the clamping block 911 is connected with the clamping groove 908 in a clamping mode, and a first elastic piece 910 is connected between the clamping block 911 and the limiting frame 909.

When too much soil is accumulated on the surface of the linear wheel 704, a worker rotates the cover 904, then the worker pours clean water into the water storage box 902, after the water storage box 902 is full of the clean water, the worker uses the cover 904 to seal the second water inlet pipe 903 again, then the worker pulls the fixture block 911 forwards to separate the fixture block 911 from the clamping groove 908, so that the first elastic member 910 is compressed, after the fixture block 911 is separated from the clamping groove 908, the worker pulls the first fixture block 907 upwards to separate the first fixture block 907 from the water guide pipe 905, then the worker loosens the fixture block 911, so that the first elastic member 910 drives the fixture block 911 to move backwards to fix the first fixture block 911, and then the worker starts the second sprayer 906 to discharge the clean water in the water storage box 902 through the water guide pipe 905, so that the clean water line wheel 704 is cleaned, after the cleaning of the linear wheel 704 is completed, the worker pulls the fixture block 911 forwards again to make the first fixture block 905 fall down under the influence of gravity, so that the water guide pipe 905 contacts the water guide pipe 902, and the straight line wheel 704 is convenient to clean the fixture block 911 after the straight line wheel 704 is clamped with the straight line wheel 704, and the fixture block 908, so that the straight line wheel 704 is convenient to clean the straight line wheel 704, and the straight line wheel 704 is convenient to clean the straight line wheel 908, and the straight line wheel 704, and the straight line wheel can be cleaned.

As shown in fig. 1, 11 and 12, the water outlet pipe limiting device further comprises a limiting mechanism 10, the limiting mechanism 10 comprises a limiting block 1001, a push block 1003 and a second block 1002, the limiting blocks 1001 are symmetrically welded on the bottom of the containing box 1 in a left-right mode, the push block 1003 is connected between the left side and the right side of the bottom of the containing box 1 in a sliding mode, the second block 1002 is welded on the left side and the right side of the rear of the push block 1003, the second block 1002 can move backwards to be in contact with the limiting block 1001, and the second block 1002 is used for blocking the water outlet pipe 20.

As shown in fig. 1, 14 and 15, the device further comprises an extrusion mechanism 12, the extrusion mechanism 12 comprises an extrusion block 1201, a wedge block 1202 and a second elastic member 1203, the extrusion block 1201 is welded in the middle of the front portion of the connecting plate 803, the wedge block 1202 is fixedly connected to the rear side of the second block 1002 through bolts, the extrusion block 1201 is in contact with the wedge block 1202, and the second elastic member 1203 is connected between the second block 1002 and the fixed frame 901.

The extrusion block 1201 is driven to move when the connecting plate 803 moves upwards, so that the wedge block 1202 is in contact with the extrusion block 1201 to drive the second stopper 1002 to move forwards, the second elastic piece 1203 is compressed, the push block 1003 is driven to move when the second stopper 1002 moves forwards, the push block 1003 is separated from the water outlet pipe 20, the water outlet pipe 20 can spray the liquid medicine in the containing box 1, when the connecting plate 803 moves downwards to drive the extrusion block 1201 to move, the extrusion block 1201 is separated from the wedge block 1202, the second elastic piece 1203 drives the wedge block 1202, the second stopper 1002 and the push block 1003 move backwards to reset, the push block 1003 can seal the water outlet pipe 20 again, the water outlet pipe 20 does not extract the liquid medicine in the containing box 1, and therefore, the limit mechanism 10 is matched with the extrusion mechanism 12, the push block 1003 can seal the water outlet pipe 20 timely after the seedling spraying of the first sprayer 3 is finished, and waste of the liquid medicine is prevented.

As shown in fig. 1 and 13, the storage device further comprises a storage mechanism 11, the storage mechanism 11 comprises a storage box 1101, second fixing rods 1102, a torsion spring 1103 and a sealing cover 1104, the storage box 1101 is fixedly connected to the inside of the support frame 706 through bolts, the second fixing rods 1102 are welded to the left side and the right side of the inside of the storage box 1101, the sealing covers 1104 are rotatably connected to the two second fixing rods 1102, the sealing covers 1104 can be in contact with the storage box 1101 in a closed mode, the torsion spring 1103 is sleeved on the upper side and the lower side of each of the two second fixing rods 1102, and two ends of the torsion spring 1103 are respectively connected with the storage box 1101 and the sealing covers 1104.

When the staff need store the medicine, the staff outwards rotates two sealed lid 1104, make torsion spring 1103 take place deformation, then the staff can be to storing the medicine in the receiver 1101, after the medicine is stored and is accomplished, the staff loosens sealed lid 1104, make torsion spring 1103 drive two sealed lid 1104 internal rotation and reset, on the contrary, when the staff need take out the medicine, the staff outwards rotates two sealed lid 1104, make torsion spring 1103 take place deformation, then the staff can take out the medicine, after the medicine takes out, the staff loosens sealed lid 1104, make torsion spring 1103 drive two sealed lid 1104 internal rotation and reset, so, the staff outwards rotates two sealed lid 1104, and then the staff of being convenient for stores the medicine.

The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. The utility model provides a medicine device is spouted to seedling that chinese-medicinal material was planted, including accepting box (1), outlet pipe (20), connecting pipe (2), first sprinkler (3), first inlet tube (4), first dead lever (5), rotor plate (6) and moving mechanism (7), the top is connected with two outlet pipes (20) in accepting box (1), equal sliding type is connected with connecting pipe (2) in two outlet pipes (20), connecting pipe (2) and accepting box (1) sliding type connection, all be connected with first sprinkler (3) and intercommunication on two connecting pipes (2), the equal bilateral symmetry formula in accepting box (1) upper portion rear side is connected with first inlet tube (4) and intercommunication, the equal bilateral symmetry formula in accepting box (1) top rear side is connected with first dead lever (5), equal rotary type is connected with rotor plate (6) on two first dead lever (5), rotor plate (6) closure can contact with first inlet tube (4), accept box (1) bottom and be equipped with moving mechanism (7) that are used for the removal, characterized by: the seedling spraying machine is characterized by further comprising a height adjusting mechanism (8), wherein the moving mechanism (7) is provided with the height adjusting mechanism (8) for adjusting the spraying height of seedlings.

2. The seedling spraying device for planting traditional Chinese medicinal materials as claimed in claim 1, which is characterized in that: the moving mechanism (7) comprises a placing plate (701), fixing blocks (702), connecting rods (703), linear wheels (704), fixing frames (705) and supporting frames (706), the bottom of the containing box (1) is connected with the placing plate (701), the front side and the rear side of the bottom of the placing plate (701) are connected with the fixing blocks (702), the two fixing blocks (702) are connected with the connecting rods (703), the left side and the right side of each connecting rod (703) are connected with the linear wheels (704) in a rotating mode, the middle position of the top of the placing plate (701) is connected with the fixing frames (705), the containing box (1) is located on the inner side of the fixing frames (705), and the rear side of the top of the placing plate (701) is connected with the supporting frames (706).

3. The seedling spraying device for planting traditional Chinese medicinal materials as claimed in claim 2, which is characterized in that: height adjustment mechanism (8) are including motor (801), lead screw (802), connecting plate (803) and spacing ring (804), place board (701) top central point and put and install motor (801), the output shaft of motor (801) has lead screw (802) through the coupling joint, screw thread formula is connected with connecting plate (803) on lead screw (802), the upper portion left and right sides of connecting plate (803) all is connected with spacing ring (804), two connecting pipes (2) are located close spacing ring (804) respectively.

4. The seedling spraying device for planting traditional Chinese medicinal materials as claimed in claim 3, which is characterized in that: the cleaning mechanism (9) is used for cleaning the straight-line wheel (704), the cleaning mechanism (9) comprises a fixed frame (901), a water storage box (902), a second water inlet pipe (903), a cover (904), a water guide pipe (905), a second sprayer (906), a first stop block (907), a limiting frame (909), a first elastic piece (910) and a clamping block (911), the water storage box (902) is placed on the front side of the top of the placing plate (701), the fixed frame (901) used for fixing the water storage box (902) is connected to the front side of the top of the placing plate (701), the second water inlet pipe (903) is connected to the left side of the upper portion of the water storage box (902) and communicated with the left side of the upper portion of the placing plate (902), the cover (904) is connected to the upper portion of the second water inlet pipe (903) in a screwing mode, the water guide pipe (905) is connected to the middle position of the lower portion of the water storage box (902), the water guide pipe (905) penetrates through the placing plate (701) and the water storage box (902) respectively, the left side and the right side of the water guide pipe (905) are connected with two second water inlet pipes (906) and communicated with the left side and the left side of the water guide pipe (905), the four second water guide pipe (704) are located above the straight-line wheel (902) respectively, the straight-line wheel (902), the straight-line wheel (704) and the straight-line (902), the first water guide pipe (907) is located above the straight-line wheel (907), the straight-line wheel (902), the first clamping block (907) and the first clamping block (907) is in contact with the first clamping groove (907), the first clamping block (907) of the first clamping block (907), the front side of the top of the water storage box (902) is connected with a limiting frame (909), the limiting frame (909) is internally connected with a clamping block (911) in a sliding manner, the clamping block (911) is clamped with a clamping groove (908), and a first elastic piece (910) is connected between the clamping block (911) and the limiting frame (909).

5. The seedling spraying device for planting traditional Chinese medicinal materials as claimed in claim 4, which is characterized in that: the water-saving storage box is characterized by further comprising a limiting mechanism (10) used for limiting the quantity, wherein the limiting mechanism (10) comprises a limiting block (1001), a push block (1003) and a second stop block (1002), the limiting block (1001) is symmetrically arranged on the left and right sides of the bottom of the storage box (1), the push block (1003) is connected between the left side and the right side of the lower portion of the storage box (1) in a sliding mode, the second stop block (1002) is connected to the left side and the right side of the rear portion of the push block (1003), the second stop block (1002) moves backwards and can be in contact with the limiting block (1001), and the second stop block (1002) is used for blocking the water outlet pipe (20).

6. The pesticide spraying device for seedlings planted with traditional Chinese medicinal materials, as claimed in claim 5, is characterized in that: still including being used for carrying out storage mechanism (11) that store to the medicine, storage mechanism (11) is including receiver (1101), second dead lever (1102), torsion spring (1103) and sealed lid (1104), carriage (706) internal connection has receiver (1101), the inside left and right sides of receiver (1101) all is connected with second dead lever (1102), equal rotary type is connected with sealed lid (1104) on two second dead lever (1102), sealed lid (1104) are closed can contact with receiver (1101), both sides all are equipped with torsion spring (1103) about two second dead lever (1102), torsion spring (1103) both ends are connected with receiver (1101) and sealed lid (1104) respectively.

7. The seedling spraying device for planting traditional Chinese medicinal materials as claimed in claim 6, which is characterized in that: the extrusion mechanism (12) assisting the second stopper (1002) to move is further included, the extrusion mechanism (12) comprises an extrusion block (1201), a wedge block (1202) and a second elastic piece (1203), the extrusion block (1201) is connected to the front middle position of the connecting plate (803), the wedge block (1202) is connected to the rear side of the second stopper (1002), the extrusion block (1201) is in contact with the wedge block (1202), and the second elastic piece (1203) is connected between the second stopper (1002) and the fixed frame (901).

8. The seedling spraying device for planting traditional Chinese medicinal materials as claimed in claim 7, which is characterized in that: the device also comprises a push rod (707), and the top of the support frame (706) is connected with the push rod (707).