Pesticide spraying device for planting traditional Chinese medicinal materials

Abstract

The utility model discloses a medicine spraying device for planting traditional Chinese medicinal materials, and relates to the technical field of planting medicine spraying, a lifting mechanism is adjusted in a multi-stage mode through a multi-stage rotating assembly, telescopic moving legs are driven by the lifting mechanism to stretch out and draw back by different lengths from the bottom face of a structural plate, and then the height of a bearing plate is adjusted. The distance between the left and right structural plates is adjusted through a distance adjusting mechanism, so that the telescopic moving legs on the left and right sides can be located on the two sides of a single row of herbal traditional Chinese medicinal materials in planting fields with different planting densities, and the traditional Chinese medicinal materials are prevented from being squeezed and damaged by the distance adjusting mechanism; the telescopic moving legs walk on the two sides of the traditional Chinese medicinal materials, so that the bearing plate is erected over the traditional Chinese medicinal materials to advance, liquid medicine is sprayed from the upper side through cooperation of the liquid medicine box and the spraying mechanism above the bearing plate, the liquid medicine box does not need to be carried on the back manually, the workload of medicine spraying personnel is relieved, and the medicine spraying efficiency of the herbal traditional Chinese medicinal materials is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of planting spraying, in particular to a spraying device for planting Chinese medicinal materials. Background Art

[0002] As people in modern society pay more and more attention to the treatment of diseases before they occur, traditional Chinese medicine, with its natural advantages, has gradually become the mainstream means of treating diseases before they occur. As a result, the market demand for Chinese medicinal materials has gradually increased. In order to ensure the quality and yield of Chinese medicinal materials, pesticides, growth hormones and other drugs need to be sprayed during the cultivation process of Chinese medicinal materials to achieve the purpose of preventing and controlling diseases and pests.

[0003] Since herbal Chinese medicinal materials are small in size and planted at a high density, and the existing spraying device with a mobile vehicle structure is large in size, and the roller spacing and bottom plate height cannot be adjusted, if used in an herbal Chinese medicinal material planting field, the rollers and bottom plate on both sides of the mobile vehicle will easily crush the herbal Chinese medicinal materials. Therefore, the spraying device currently used for spraying in herbal Chinese medicinal material planting fields is still a relatively primitive manual back-loaded spraying device, which has high labor intensity and high load for the sprayers.

[0004] A medicine spraying device for Chinese medicinal material planting is proposed for this reason. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and provide a spraying device for Chinese medicinal materials planting.

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

[0007] A spraying device for planting Chinese medicinal materials, comprising a supporting plate, a handle fixedly mounted on the back of the supporting plate, a distance adjusting mechanism provided on the bottom surface of the supporting plate, a structural plate threadedly connected to the surface of the distance adjusting mechanism, two structural plates symmetrically arranged on the left and right, telescopic movable legs slidably inserted on the bottom surface of the structural plate, a lifting mechanism for driving the telescopic movable legs to extend and retract is provided inside the structural plate, a multi-stage rotating assembly for adjusting the lifting mechanism is provided on the surface of the structural plate, a liquid medicine tank is fixedly mounted on the top surface of the supporting plate, and a spraying mechanism is fixedly mounted on the front of the liquid medicine tank.

[0008] Furthermore, the distance adjustment mechanism includes a movable groove, a double-headed threaded rod and a motor. The movable groove is opened on the bottom surface of the supporting plate. The number of the movable grooves is two and they are symmetrically arranged on the left and right. The motor is fixedly installed on the side of the supporting plate. The double-headed threaded rod is fixedly connected to the output end of the motor and passes through the inner wall sides of the two movable grooves and is rotatably arranged. The structural plate is threadedly installed on the surface of the double-headed threaded rod and slidably installed on the inner wall surface of the movable groove.

[0009] Furthermore, the telescopic movable leg includes a telescopic column and a universal wheel. The telescopic column is slidably inserted into the bottom surface of the structural plate. The number of telescopic columns arranged on the bottom surface of the structural plate is two and they are arranged front and back. The universal wheel is fixedly installed on the bottom surface of the telescopic column. The lifting mechanism is used to drive the telescopic column to rise and fall.

[0010] Furthermore, the lifting mechanism includes a structural cavity and a lifting cavity, both of which are opened inside the structural plate, the structural cavity is arranged above the lifting cavity, and a worm is rotatably installed on the front and rear sides of the inner wall of the structural cavity, one end of the worm passes through the surface of the structural plate, a worm wheel is meshed on the surface of the worm, a longitudinal threaded rod is fixedly inserted on the surface of the worm wheel, the longitudinal threaded rod passes through the structural cavity and the inner wall surface of the lifting cavity and is rotatably arranged, a lifting plate is threadedly mounted on the surface of the longitudinal threaded rod, and the lifting plate is slidably installed on the inner wall surface of the lifting cavity, and the two telescopic columns are fixedly installed on the bottom surface of the lifting plate front and back.

[0011] Furthermore, the multi-stage rotation assembly includes a knob and scale lines. The knob is fixedly mounted on one end surface of the worm that passes through the surface of the structural plate. A positioning line is engraved on the side surface of the knob away from the worm. The scale lines are engraved on the surface of the structural plate and arranged around the knob.

[0012] Furthermore, the spray mechanism includes a liquid outlet pipe, which is fixedly installed at the lower front part of the medicine liquid tank. The liquid outlet pipe is an inverted U-shaped structure. The bottom end of the liquid outlet pipe located outside the medicine liquid tank is fixedly connected to an atomizing nozzle. A water pump and a liquid outlet valve are provided on the surface of the liquid outlet pipe. The water pump is fixedly installed at the front of the medicine liquid tank.

[0013] The beneficial effects of the utility model are as follows:

[0014] Through the multi-stage rotating component and multi-stage adjustment of the lifting mechanism, the lifting mechanism drives the telescopic moving legs to extend and retract different lengths from the bottom of the structural plate, thereby adjusting the height of the supporting plate, so that the supporting plate is higher than the growth height of the herbal Chinese medicinal materials that need to be sprayed with medicine, to avoid the supporting plate from squeezing and damaging the Chinese medicinal materials during movement, and the distance between the left and right structural plates is adjusted by the distance adjustment mechanism, so that the telescopic moving legs on the left and right sides can be located on both sides of a single row of herbal Chinese medicinal materials in planting fields with different planting densities. The telescopic moving legs move on both sides of the Chinese medicinal materials, so that the supporting plate is erected directly above the Chinese medicinal materials, thereby driving the spraying device to move in the herbal Chinese medicinal materials planting field with a higher planting density, while spraying the liquid medicine from the upper side through the cooperation of the liquid medicine tank and the spraying mechanism above the supporting plate, without the need to manually carry the liquid medicine tank, thereby reducing the workload of the sprayers and further improving the spraying efficiency of herbal Chinese medicinal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a rear view of the three-dimensional structure of the utility model;

[0017] Figure 3 This is a bottom view of the three-dimensional structure of the support plate of the utility model;

[0018] Figure 4 It is a side sectional view of the three-dimensional structure of the structural plate of the utility model;

[0019] Figure 5 This utility model Figure 2 A magnified view of the structure of the middle part A;

[0020] Figure numerals: 1. supporting plate; 2. handle; 3. distance adjustment mechanism; 301. moving groove; 302. double-headed threaded rod; 303. motor; 4. structural plate; 5. telescopic moving leg; 501. telescopic column; 502. universal wheel; 6. lifting mechanism; 601. structural cavity; 602. lifting cavity; 603. worm; 604. worm wheel; 605. longitudinal threaded rod; 606. lifting plate; 7. multi-stage rotating assembly; 701. knob; 702. positioning line; 703. scale line; 8. liquid tank; 9. spray mechanism; 901. liquid outlet pipe; 902. atomizing nozzle; 903. water pump; 904. liquid outlet valve. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 5 As shown, a spraying device for planting Chinese medicinal materials includes a supporting plate 1, a handle 2 is fixedly installed on the back of the supporting plate 1, a distance adjusting mechanism 3 is provided on the bottom surface of the supporting plate 1, a structural plate 4 is threadedly connected to the surface of the distance adjusting mechanism 3, the number of the structural plates 4 is two and they are symmetrically arranged on the left and right, a telescopic movable leg 5 is slidably inserted on the bottom surface of the structural plate 4, a lifting mechanism 6 for driving the telescopic movable leg 5 to extend and retract is provided inside the structural plate 4, a multi-stage rotating component 7 for adjusting the lifting mechanism 6 is provided on the surface of the structural plate 4, a liquid medicine tank 8 is fixedly installed on the top surface of the supporting plate 1, and a spraying mechanism 9 is fixedly installed on the front of the liquid medicine tank 8.

[0027] More specifically, the lifting mechanism 6 is adjusted in multiple stages through the multi-stage rotating component 7, and the lifting mechanism 6 drives the telescopic movable leg 5 to lift in multiple stages, so that the telescopic movable leg 5 can be extended and retracted to different lengths from the bottom surface of the structural plate 4, thereby adjusting the height of the supporting plate 1, so that the supporting plate 1 is higher than the growth height of the herbal Chinese medicinal materials that need to be sprayed with medicine, to avoid the supporting plate 1 from squeezing and damaging the Chinese medicinal materials during movement, and the distance between the left and right structural plates 4 is adjusted by the distance adjustment mechanism 3, so that the telescopic movable legs 5 on the left and right sides can be located on both sides of a single row of herbal Chinese medicinal materials in planting fields with different planting densities. The telescopic movable legs 5 move on both sides of the Chinese medicinal materials, so that the supporting plate 1 is erected directly above the Chinese medicinal materials, thereby driving the spraying device to move in the herbal Chinese medicinal materials planting field with a higher planting density, while spraying the liquid medicine from the upper side through the liquid medicine tank 8 and the spraying mechanism 9 above the supporting plate 1, without the need to manually carry the liquid medicine tank 8, thereby reducing the workload of the sprayer and further improving the efficiency of spraying herbal Chinese medicinal materials.

[0028] The distance adjustment mechanism 3 includes a movable groove 301, a double-headed threaded rod 302 and a motor 303. The movable groove 301 is opened on the bottom surface of the supporting plate 1. The number of movable grooves 301 is two and they are symmetrically arranged on the left and right. The motor 303 is fixedly installed on the side of the supporting plate 1. The double-headed threaded rod 302 is fixedly connected to the output end of the motor 303 and passes through the inner wall sides of the two movable grooves 301 and is rotatably arranged. The structural plate 4 is threadedly installed on the surface of the double-headed threaded rod 302 and is slidably installed on the inner wall surface of the movable groove 301.

[0029] Specifically, the output end of the motor 303 drives the double-headed threaded rod 302 to rotate, so that the structural plate 4 that is threadedly installed on the surface of the double-headed threaded rod 302 and slidably installed on the inner wall surface of the movable groove 301 moves. Since the threads on the surface of the double-headed threaded rod 302 are symmetrically distributed on the left and right and the two structural plates 4 are symmetrically arranged on the left and right, the rotation of the double-headed threaded rod 302 will drive the two structural plates 4 to move synchronously toward or away from each other, thereby adjusting the distance between the telescopic movable legs 5 on the left and right sides, so that the telescopic movable legs 5 on the left and right sides can be arranged on both sides of the Chinese medicinal materials and move.

[0030] The telescopic movable leg 5 includes a telescopic column 501 and a universal wheel 502. The telescopic column 501 is slidably inserted into the bottom surface of the structural plate 4. There are two telescopic columns 501 arranged on the bottom surface of the structural plate 4 and they are arranged front and back. The universal wheel 502 is fixedly installed on the bottom surface of the telescopic column 501. The lifting mechanism 6 is used to drive the telescopic column 501 to rise and fall.

[0031] Specifically, the telescopic column 501 is driven to rise and fall through the lifting mechanism 6, so that the telescopic column 501 is extended and retracted relative to the bottom surface of the structural plate 4, thereby making the overall height of the structural plate 4 and the telescopic movable leg 5 adjustable, and finally achieving the adjustment of the height of the supporting plate 1, so that the supporting plate 1 is higher than the height of the herbal Chinese medicinal materials to be sprayed with liquid medicine, thereby ensuring that the supporting plate 1 will not cause squeezing damage to the Chinese medicinal materials during the movement, and the universal wheel 502 is used to allow the spraying device as a whole to move smoothly and flexibly.

[0032] The lifting mechanism 6 includes a structural cavity 601 and a lifting cavity 602. Both the structural cavity 601 and the lifting cavity 602 are opened inside the structural plate 4. The structural cavity 601 is arranged above the lifting cavity 602. A worm 603 is rotatably installed on the front and rear sides of the inner wall of the structural cavity 601. One end of the worm 603 penetrates the surface of the structural plate 4, and a worm wheel 604 is meshed on the surface of the worm 603. A longitudinal threaded rod 605 is fixedly inserted on the surface of the worm wheel 604. The longitudinal threaded rod 605 penetrates the inner wall surfaces of the structural cavity 601 and the lifting cavity 602 and is rotatably arranged. A lifting plate 606 is threadedly sleeved on the surface of the longitudinal threaded rod 605. The lifting plate 606 is slidably installed on the inner wall surface of the lifting cavity 602, and two telescopic columns 501 are fixedly installed on the bottom surface of the lifting plate 606 front and back.

[0033] Specifically, the rotation of the worm 603 drives the worm wheel 604 meshing on its surface to rotate, and the worm wheel 604 drives the longitudinal threaded rod 605 fixedly inserted on its surface to rotate, ultimately causing the lifting plate 606 threadedly installed on the surface of the longitudinal threaded rod 605 and slidably installed on the inner wall surface of the lifting chamber 602 to rise and fall. The lifting and lowering of the lifting plate 606 drives the lifting and lowering of the telescopic column 501 fixedly installed on its bottom surface, thereby driving the telescopic movable leg 5 to extend and retract relative to the bottom surface of the structural plate 4, thereby realizing the adjustment of the overall height of the structural plate 4 and the telescopic movable leg 5, and finally realizing the adjustment of the height of the supporting plate 1.

[0034] The multi-stage rotating assembly 7 includes a knob 701 and scale lines 703. The knob 701 is fixedly mounted on one end surface of the worm 603 that passes through the surface of the structural plate 4. A positioning line 702 is engraved on the side surface of the knob 701 away from the worm 603. The scale lines 703 are engraved on the surface of the structural plate 4 and are arranged around the knob 701.

[0035] Specifically, the worm gear 603 is driven to rotate by rotating the knob 701, thereby driving the telescopic movable leg 5 to extend and retract and the support plate 1 to rise and fall. The positioning line 702 and the scale line 703 engraved on the surface of the knob 701 are used to facilitate the operator to confirm the rotation angle of the knob 701, so as to ensure that the scale lines 703 on the surfaces of the left and right structural plates 4 rotate to the same angle, so that the telescopic movable legs 5 on the left and right sides are extended and retracted to the same length, thereby ensuring the horizontality and stability of the support plate 1.

[0036] The spray mechanism 9 includes a liquid outlet pipe 901, which is fixedly installed at the lower front part of the medicine liquid tank 8. The liquid outlet pipe 901 is an inverted U-shaped structure. The bottom end of the liquid outlet pipe 901 located outside the medicine liquid tank 8 is fixedly connected to an atomizing nozzle 902. A water pump 903 and a liquid outlet valve 904 are provided on the surface of the liquid outlet pipe 901. The water pump 903 is fixedly installed at the front of the medicine liquid tank 8.

[0037] Specifically, after turning on the water pump 903 and the liquid outlet valve 904, under the suction action of the water pump 903, the medicine in the medicine tank 8 is transported to the atomizing nozzle 902 through the liquid outlet pipe 901, and sprayed on the surface of the herbal Chinese medicinal materials below it through the atomizing nozzle 902. The atomizing nozzle 902 atomizes the medicine, which can expand the spraying range and thereby reduce the amount of medicine used, saving the cost of the medicine.

[0038] In summary: the lifting mechanism 6 is adjusted in multiple stages through the multi-stage rotating component 7, and the lifting mechanism 6 drives the telescopic movable legs 5 to extend and retract different lengths from the bottom surface of the structural plate 4, thereby adjusting the height of the supporting plate 1, so that the supporting plate 1 is higher than the growth height of the herbal Chinese medicinal materials that need to be sprayed with medicine, so as to avoid the supporting plate 1 from squeezing and damaging the Chinese medicinal materials during the movement. The distance between the left and right structural plates 4 is adjusted by the distance adjustment mechanism 3, so that the telescopic movable legs 5 on the left and right sides can be located on both sides of a single row of herbal Chinese medicinal materials in planting fields with different planting densities. The telescopic movable legs 5 move on both sides of the Chinese medicinal materials, so that the supporting plate 1 is erected directly above the Chinese medicinal materials, thereby driving the spraying device to move in the herbal Chinese medicinal materials planting field with a higher planting density, while spraying the liquid medicine from the upper side through the liquid medicine tank 8 and the spraying mechanism 9 above the supporting plate 1. There is no need to manually carry the liquid medicine tank 8, which reduces the workload of the sprayer and further improves the efficiency of spraying herbal Chinese medicinal materials.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A spraying device for Chinese medicinal materials planting, characterized in that: The invention comprises a supporting plate (1), a handle (2) is fixedly mounted on the back of the supporting plate (1), a distance adjustment mechanism (3) is arranged on the bottom surface of the supporting plate (1), a structural plate (4) is threadedly connected to the surface of the distance adjustment mechanism (3), two structural plates (4) are provided and are arranged symmetrically on the left and right, a telescopic movable leg (5) is slidably inserted on the bottom surface of the structural plate (4), a lifting mechanism (6) for driving the telescopic movable leg (5) to extend and retract is arranged inside the structural plate (4), a multi-stage rotating assembly (7) for adjusting the lifting mechanism (6) is arranged on the surface of the structural plate (4), a liquid medicine tank (8) is fixedly mounted on the top surface of the supporting plate (1), and a spraying mechanism (9) is fixedly mounted on the front surface of the liquid medicine tank (8).

2. A spraying device for Chinese medicinal materials planting according to claim 1, characterized in that: The distance adjustment mechanism (3) comprises a movable groove (301), a double-headed threaded rod (302) and a motor (303); the movable groove (301) is provided on the bottom surface of the supporting plate (1); the movable groove (301) is provided in two numbers and is arranged symmetrically on the left and right; the motor (303) is fixedly mounted on the side surface of the supporting plate (1); the double-headed threaded rod (302) is fixedly connected to the output end of the motor (303) and is rotatably arranged to penetrate the inner wall side surfaces of the two movable grooves (301); the structural plate (4) is threadedly mounted on the surface of the double-headed threaded rod (302) and is slidably mounted on the inner wall surface of the movable groove (301).

3. A spraying device for Chinese medicinal materials planting according to claim 1, characterized in that: The telescopic movable leg (5) comprises a telescopic column (501) and a universal wheel (502); the telescopic column (501) is slidably inserted into the bottom surface of the structural plate (4); two telescopic columns (501) are arranged on the bottom surface of the structural plate (4) and are arranged front and back; the universal wheel (502) is fixedly installed on the bottom surface of the telescopic column (501); and the lifting mechanism (6) is used to drive the telescopic column (501) to rise and fall.

4. A spraying device for Chinese medicinal materials planting according to claim 3, characterized in that: The lifting mechanism (6) comprises a structural cavity (601) and a lifting cavity (602), wherein the structural cavity (601) and the lifting cavity (602) are both opened inside the structural plate (4), wherein the structural cavity (601) is arranged above the lifting cavity (602), and a worm (603) is rotatably installed on the front and rear side surfaces of the inner wall of the structural cavity (601), wherein one end of the worm (603) penetrates the surface of the structural plate (4), and a worm wheel (603) is meshedly arranged on the surface of the worm (603). 04), a longitudinal threaded rod (605) is fixedly inserted on the surface of the worm wheel (604), and the longitudinal threaded rod (605) penetrates the inner wall surface of the structural cavity (601) and the lifting cavity (602) and is rotatably arranged, and a lifting plate (606) is threadedly sleeved on the surface of the longitudinal threaded rod (605), and the lifting plate (606) is slidably installed on the inner wall surface of the lifting cavity (602), and the two telescopic columns (501) are fixedly installed on the bottom surface of the lifting plate (606) front and back.

5. A spraying device for Chinese medicinal materials planting according to claim 4, characterized in that: The multi-stage rotating assembly (7) comprises a knob (701) and scale lines (703); the knob (701) is fixedly mounted on an end surface of a worm (603) that penetrates the surface of a structural plate (4); a positioning line (702) is engraved on a side surface of the knob (701) away from the worm (603); and the scale lines (703) are engraved on the surface of the structural plate (4) and are arranged around the knob (701).

6. A spraying device for Chinese medicinal materials planting according to claim 1, characterized in that: The spray mechanism (9) comprises a liquid outlet pipe (901), the liquid outlet pipe (901) being fixedly mounted on the lower front portion of the liquid medicine tank (8), the liquid outlet pipe (901) being an inverted U-shaped structure, the bottom end of the liquid outlet pipe (901) being located outside the liquid medicine tank (8) being fixedly connected to an atomizing nozzle (902), a water pump (903) and a liquid outlet valve (904) being provided on the surface of the liquid outlet pipe (901), and the water pump (903) being fixedly mounted on the front portion of the liquid medicine tank (8).

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