阅读说明：本技术 一种山区丘陵地区作物种植用喷药装置 (Pesticide spraying device for crop planting in mountainous and hilly areas ) 是由 李震 高炳标 乔庆勇 秦振华 李曰阳 王伟 杨竞 封学斌 张凯 魏清龙 程前 于 2020-12-11 设计创作，主要内容包括：本发明公开了一种山区丘陵地区作物种植用喷药装置,包括托架、药箱、喷药杆,所述托架包括托板、设置在托板下部的支腿以及设置在支腿下部的移动轮,所述药箱安装在托板上部,药箱上设有加药口；所述药箱一侧设有喷雾泵,喷雾泵的进水管与药箱相连,所述托板前后两侧均设有喷药杆,喷药杆上设有进药嘴,进药嘴通过软管与喷雾泵的出水口连通,所述喷药杆下部设有若干喷头,所述托板一侧设有两组背带,背带为可调式背带。本发明在托架下部设置了支腿,在支腿底部设置了移动轮,将药箱放置在托架上,并在托板上设置了背带,喷药时操作人员背负背带带动托架进行移动,托架对药箱进行支撑,降低了操作人员的劳动强度。(The invention discloses a pesticide spraying device for crop planting in mountainous and hilly areas, which comprises a bracket, a pesticide box and a pesticide spraying rod, wherein the bracket comprises a supporting plate, supporting legs arranged at the lower part of the supporting plate and moving wheels arranged at the lower parts of the supporting legs, the pesticide box is arranged at the upper part of the supporting plate, and the pesticide box is provided with a pesticide feeding port; the improved medicine spraying device is characterized in that a spraying pump is arranged on one side of the medicine box, a water inlet pipe of the spraying pump is connected with the medicine box, medicine spraying rods are arranged on the front side and the rear side of the supporting plate respectively, a medicine inlet nozzle is arranged on each medicine spraying rod and communicated with a water outlet of the spraying pump through a hose, a plurality of spray heads are arranged on the lower portion of each medicine spraying rod, two groups of straps are arranged on one side of the supporting plate, and the straps are adjustable. According to the invention, the support legs are arranged at the lower parts of the brackets, the moving wheels are arranged at the bottoms of the support legs, the medicine box is placed on the brackets, the braces are arranged on the brackets, an operator bears the braces to drive the brackets to move during medicine spraying, the brackets support the medicine box, and the labor intensity of the operator is reduced.)

1. A pesticide spraying device for crop planting in mountainous and hilly areas comprises a bracket, a pesticide box and a pesticide spraying rod, and is characterized in that the bracket comprises a supporting plate, supporting legs arranged at the lower parts of the supporting plate and moving wheels arranged at the lower parts of the supporting legs, the pesticide box is arranged at the upper parts of the supporting plate, and a pesticide feeding port is formed in the pesticide box; the improved medicine spraying device is characterized in that a spraying pump is arranged on one side of the medicine box, a water inlet pipe of the spraying pump is connected with the medicine box, medicine spraying rods are arranged on the front side and the rear side of the supporting plate respectively, a medicine inlet nozzle is arranged on each medicine spraying rod and communicated with a water outlet of the spraying pump through a hose, a plurality of spray heads are arranged on the lower portion of each medicine spraying rod, two groups of straps are arranged on one side of the supporting plate, and the straps are adjustable.

2. The pesticide spraying device for crop planting in mountainous and hilly areas as claimed in claim 1, wherein sleeves are provided on both sides of the lower portion of the supporting plate, the supporting legs are L-shaped square tubes, a plurality of second adjusting holes are provided on the horizontal portions of the supporting legs, adjusting bolts corresponding to the second adjusting holes are provided on both ends of the sleeves, and fastening nuts are provided on one side of the adjusting bolts.

3. The pesticide spraying device for crop planting in mountainous and hilly areas as claimed in claim 2, wherein a telescopic leg is sleeved on the lower portion of the leg, the movable wheel is mounted on the lower portion of the telescopic leg, a plurality of first adjusting holes are formed in the telescopic leg, an adjusting bolt corresponding to the first adjusting holes is arranged on the lower portion of the leg, a fastening nut is arranged on one side of the adjusting bolt, and the fastening nut is a butterfly nut.

4. The pesticide spraying device for crop planting in mountainous and hilly areas as claimed in claim 3, wherein an insertion rod is arranged on one side of the upper part of the moving wheel, the upper end of the insertion rod is in clearance fit with the telescopic legs, the lower ends of the telescopic legs are provided with baffles, a damping spring is sleeved outside the insertion rod, the lower ends of the damping spring are fixedly connected with the moving wheel, and the upper ends of the damping spring are fixedly connected with the baffles.

5. The pesticide spraying device for crop planting in mountainous and hilly areas as claimed in claim 1, wherein a handle is fixedly connected to one end of the pesticide spraying rod, and the handle is movably connected with the supporting plate through a pin shaft.

6. The pesticide spraying device for crop planting in mountainous and hilly areas as claimed in claim 5, wherein arm supports are arranged on two sides of the supporting plate, the pin shafts are mounted on the arm supports, and the pin shafts are provided with a plurality of groups.

7. The pesticide spraying device for planting crops in mountainous and hilly areas as claimed in claim 1, wherein a filter screen is arranged inside the pesticide feeding port.

8. The pesticide spraying device for crop planting in mountain and hilly areas as claimed in claim 5 or 6, wherein the pesticide spraying rod is provided with a linkage rod at the upper part, the front end of the linkage rod is hinged with the front pesticide spraying rod, the rear end of the linkage rod is hinged with the rear pesticide spraying rod, and the pesticide spraying rod, the linkage rod and the supporting plate form a four-bar linkage mechanism.

9. The pesticide spraying device for crop planting in mountainous and hilly areas as claimed in claim 1, wherein a stirring device is arranged inside the pesticide box, the stirring device comprises a transmission case, a rotating shaft and a stirring blade, the transmission case is arranged inside the pesticide box, the transmission case is provided with a guide rail, a rack is slidably connected to the upper portion of the guide rail, a handle is arranged at one end of the rack, a plurality of gears are arranged on one side of the rack, the rotating shaft is connected to the lower portion of the gears, and the stirring blade is mounted on the rotating shaft.

10. The pesticide spraying device for crop planting in mountainous and hilly areas as claimed in claim 9, wherein the rack is a double-sided rack, and a plurality of gears are arranged in a staggered manner on both sides of the rack, the rotation directions of the gears on both sides are opposite, and the stirring blade is a helical blade.

Technical Field

The invention belongs to the technical field of agricultural machinery, and particularly relates to a pesticide spraying device for crop planting in mountainous and hilly areas.

Background

The production mode of the land with wide terrain areas such as hilly and mountain areas and plateaus in China still mainly uses traditional small machines and manpower and animal power, so that the level of mechanization development among the areas is greatly unbalanced, most of the plains enter a mechanization middle-level stage, and part of the plains enter an agricultural machinery high-level stage, but the hilly and mountain areas are still in an agricultural machinery primary stage. The short plate developed in China mechanically is in hilly and mountainous areas, and the upgrading potential is also in the hilly and mountainous areas. Hilly area has great agriculture and forestry planting district of scale, this agriculture and forestry planting district is because the reason in temperature and season, need regularly carry out the pesticide to planting district and spray, but current pesticide spraying machine is mostly large-scale machinery, higher efficiency of spraying has in plain area, but because the topography restriction in hilly area, will not use, or inefficiency, use cost is also higher, therefore, the medicine in hilly area sprays and adopts the manual work to spray more, the manual work sprays and adopts backpack spout the medicine mode usually, operating personnel is bearing heavy spraying and is equipped and walks in the field, it is very big to consume energy, beat the medicine to the orchard of large tracts of land, still need come and go to add the medicament, this further aggravates staff's intensity of labour.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a pesticide spraying device for crop planting in mountainous and hilly areas.

In order to achieve the purpose, the invention adopts the technical scheme that:

a pesticide spraying device for crop planting in mountainous and hilly areas comprises a bracket, a pesticide box and a pesticide spraying rod, wherein the bracket comprises a supporting plate, supporting legs arranged at the lower parts of the supporting plate and moving wheels arranged at the lower parts of the supporting legs, the pesticide box is arranged at the upper parts of the supporting plate, and a pesticide adding port is formed in the pesticide box; the bracket supports the medicine box, so that the labor intensity of operators is reduced; a spraying pump is arranged on one side of the medicine box, a water inlet pipe of the spraying pump is connected with the medicine box, medicine spraying rods are arranged on the front side and the rear side of the supporting plate, a medicine inlet nozzle is arranged on each medicine spraying rod and is communicated with a water outlet of the spraying pump through a hose (not shown in the figure), a plurality of spray heads are arranged on the lower portion of each medicine spraying rod, two groups of straps are arranged on one side of the supporting plate, and the straps are adjustable straps; when spraying the medicine, operating personnel bears the braces on the shoulders of both sides to adjust the braces to suitable position, open the spraying pump, then drive and spout the medicine device walking, the spraying pole of bracket both sides spouts the medicine to the crop, has reduced operating personnel's intensity of labour, and the spraying pole of both sides spouts the medicine twice around and, has strengthened the effect of spouting the medicine.

As a further preferred of this technical scheme, layer board lower part both sides are equipped with the sleeve, the landing leg is L type side pipe, is equipped with a plurality of second regulation holes on the horizontal part of landing leg, and the sleeve both ends are equipped with the adjusting bolt who corresponds with the second regulation hole, adjusting bolt one side is equipped with fastening nut, and the width of both sides landing leg is convenient for adjust in the second regulation hole to the field that adapts to different ridge widths spouts the medicine and uses.

As a further optimization of the technical scheme, a telescopic leg is sleeved on the lower portion of the supporting leg, the movable wheel is mounted on the lower portion of the telescopic leg, a plurality of first adjusting holes are formed in the telescopic leg, adjusting bolts corresponding to the first adjusting holes are arranged on the lower portion of the supporting leg, fastening nuts are arranged on one sides of the adjusting bolts, the telescopic leg is convenient for adjusting the height of the supporting leg so as to adapt to operators with different heights, and meanwhile, the levelness of the bracket is adjusted, so that the situation that the water inlet effect of the spray pump is influenced by the inclination of the medicine box or even the medicine box is overturned is; in order to improve the adjusting efficiency of the supporting legs and the telescopic legs, the fastening nuts are butterfly nuts.

As a further preference of the technical scheme, one side of the upper part of the moving wheel is provided with an inserted link, the upper end of the inserted link is in clearance fit with the telescopic leg, the lower end of the telescopic leg is provided with a baffle plate, a damping spring is sleeved outside the inserted link, the lower end of the damping spring is fixedly connected with the moving wheel, and the upper end of the damping spring is fixedly connected with the baffle plate; damping spring has reduced the vibrations when the bracket removes, has strengthened the stability when spouting medicine device and use.

As a further optimization of the technical scheme, one end of the pesticide spraying rod is fixedly connected with a handle, and the handle is movably connected with the supporting plate through a pin shaft, so that the pesticide spraying rod can rotate around the pin shaft, and the pesticide spraying effect is enhanced.

As a further preferred of this technical scheme, the layer board both sides are equipped with the arm and hold in the palm for the support operating personnel's arm has reduced operating personnel's fatigue degree, the round pin axle is installed on the arm holds in the palm, and the round pin axle is equipped with a plurality of groups, and the operating personnel of being convenient for spouts the position of medicine pole according to the arm length adjustment.

As a further optimization of the technical scheme, the filter screen is arranged inside the medicine feeding port, so that the situation that the spraying pump is blocked by pouring impurities when the medicine box feeds medicine is avoided.

As a further optimization of the technical scheme, the linkage rod is arranged on the upper portion of the pesticide spraying rod, the front end of the linkage rod is hinged to the pesticide spraying rod at the front portion, the rear end of the linkage rod is hinged to the pesticide spraying rod at the rear portion, the pesticide spraying rod, the linkage rod and the supporting plate form a four-bar mechanism, when an operator swings the pesticide spraying rod at the front end, the linkage rod drives the pesticide spraying rod at the rear end to swing synchronously, and the pesticide spraying effect is enhanced.

As a further preferred option of the technical solution, a stirring device is arranged inside the medicine box, the stirring device includes a transmission case, a rotating shaft, and stirring blades, the transmission case is arranged inside the medicine box, the transmission case is provided with a guide rail, the upper part of the guide rail is slidably connected with a rack, one end of the rack is provided with a handle, one side of the rack is provided with a plurality of gears, the rotating shaft is connected to the lower parts of the gears, and the stirring blades are mounted on the rotating shaft; after the medicine chest adds the medicine, pulling handle, the rack drives the gear revolve to drive the epaxial stirring vane rotation of commentaries on classics, stir the inside liquid medicine of medicine chest, strengthened the homogeneity of liquid medicine mixture.

As a further preferred option of the technical scheme, the racks are bilateral racks, the plurality of gears are arranged on two sides of the racks in a staggered manner, the rotation directions of the gears on the two sides are opposite, and the stirring blades are helical blade type blades, so that the stirring effect of the stirring device is further enhanced.

The invention has the beneficial effects that:

1) according to the invention, the support legs are arranged at the lower parts of the brackets, the moving wheels are arranged at the bottoms of the support legs, the medicine box is placed on the brackets, the braces are arranged on the brackets, an operator bears the braces to drive the brackets to move during medicine spraying, the brackets support the medicine box, and the labor intensity of the operator is reduced.

2) The utility model discloses a field spraying device, including layer board, landing pad, the landing pad is equipped with the sleeve in layer board lower part both sides, and the landing pad is L type side pipe, is equipped with a plurality of second regulation holes on the horizontal part of landing pad, and the sleeve both ends are equipped with the adjusting bolt who corresponds with the second regulation hole, and adjusting bolt one side is equipped with fastening nut, and the width of both sides landing pad is convenient for adjust in the second regulation hole to the.

3) The lower parts of the support legs are sleeved with telescopic legs, the movable wheels are installed on the lower parts of the telescopic legs, a plurality of first adjusting holes are formed in the telescopic legs, adjusting bolts corresponding to the first adjusting holes are arranged on the lower parts of the support legs, fastening nuts are arranged on one sides of the adjusting bolts, the telescopic legs are convenient to adjust the height of the support legs to adapt to operators with different heights, and meanwhile, the levelness of the bracket is adjusted to avoid the influence of the inclination of the pesticide box on the water inlet effect of the spray pump and even the overturning of the pesticide box; in order to improve the adjusting efficiency of the supporting legs and the telescopic legs, the fastening nuts are butterfly nuts.

4) An insert rod is arranged on one side of the upper part of the moving wheel, the upper end of the insert rod is in clearance fit with the telescopic legs, baffles are arranged at the lower ends of the telescopic legs, a damping spring is sleeved outside the insert rod, the lower end of the damping spring is fixedly connected with the moving wheel, and the upper ends of the damping spring are fixedly connected with the baffles; damping spring has reduced the vibrations when the bracket removes, has strengthened the stability when spouting medicine device and use.

5) One end of the pesticide spraying rod is fixedly connected with a handle, and the handle is movably connected with the supporting plate through a pin shaft, so that the pesticide spraying rod can rotate around the pin shaft, and the pesticide spraying effect is enhanced.

6) The layer board both sides are equipped with the arm and hold in the palm for the support operating personnel's arm has reduced operating personnel's fatigue degree, and the round pin axle is installed on the arm holds in the palm, and the round pin axle is equipped with a plurality of groups, and the operating personnel of being convenient for adjusts the position of spouting the medicine pole according to the arm length.

7) The filter screen is arranged in the medicine feeding port, so that the situation that impurities are poured into the medicine box to block the spray pump when medicine is fed is avoided.

8) The linkage rod is arranged on the upper portion of the pesticide spraying rod, the front end of the linkage rod is hinged to the pesticide spraying rod at the front portion, the rear end of the linkage rod is hinged to the pesticide spraying rod at the rear portion, the pesticide spraying rod, the linkage rod and the supporting plate form a four-bar linkage mechanism, when an operator swings the pesticide spraying rod at the front end, the linkage rod drives the pesticide spraying rod at the rear end to swing synchronously, and the pesticide spraying effect is enhanced.

9) A stirring device is arranged in the medicine box and comprises a transmission box, a rotating shaft and stirring blades, the transmission box is arranged in the medicine box, a guide rail is arranged on the transmission box, the upper part of the guide rail is connected with a rack in a sliding manner, a handle is arranged at one end of the rack, a plurality of gears are arranged on one side of the rack, the rotating shaft is connected to the lower parts of the gears, and the stirring blades are arranged on the rotating shaft; after the medicine chest adds the medicine, pulling handle, the rack drives the gear revolve to drive the epaxial stirring vane rotation of commentaries on classics, stir the inside liquid medicine of medicine chest, strengthened the homogeneity of liquid medicine mixture.

10) The rack is bilateral rack, and a plurality of gears are in the both sides staggered arrangement of rack, and the gear rotation opposite direction of both sides, and stirring vane is the helical ribbon blade, has further strengthened agitating unit's stirring effect.

Drawings

FIG. 1 is a schematic structural view of a pesticide spraying device for crop planting in mountainous and hilly areas.

FIG. 2 is a schematic view of a bracket structure of a pesticide spraying device for crop planting in mountainous and hilly areas.

FIG. 3 is a schematic structural view of a supporting leg of the pesticide spraying device for planting crops in mountainous and hilly areas.

FIG. 4 is a schematic structural view of a pesticide spraying rod in the pesticide spraying device for planting crops in mountainous and hilly areas.

FIG. 5 is a partial enlarged view of the part A in FIG. 4 of the pesticide spraying device for crop planting in mountainous and hilly areas.

FIG. 6 is a schematic view of the interior of a pesticide feeding port of the pesticide spraying device for crop planting in mountainous and hilly areas.

FIG. 7 is a schematic view of the internal structure of a pesticide spraying device in the pesticide box for crop planting in mountainous and hilly areas.

FIG. 8 is a partial enlarged view of the position B in FIG. 7 of a pesticide spraying device for crop planting in mountainous and hilly areas.

In the figure: 1. a bracket; 101. a support plate; 102. a support leg; 103. a moving wheel; 104. a damping spring; 105. inserting a rod; 106. a baffle plate; 107. a telescopic leg; 108. a first adjustment aperture; 109. a second adjustment aperture; 110. adjusting the bolt; 111. fastening a nut; 112. a harness; 113. an arm support; 114. a pin shaft; 115. a sleeve; 2. a medicine chest; 201. a medicine adding port; 202. a filter screen; 3. a spray pump; 301. a water inlet pipe; 4. spraying a medicine rod; 401. a spray head; 402. a medicine inlet nozzle; 403. a handle; 404. a linkage rod; 5. a stirring device; 501. a transmission case; 502. a guide rail; 503. a rack; 504. a gear; 505. a handle; 506. a rotating shaft; 507. a stirring blade;

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 8, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the devices or elements referred to must have a specific orientation, a specific orientation configuration and operation, and thus, are not to be construed as limiting the present invention.

A pesticide spraying device for crop planting in mountainous and hilly areas comprises a bracket 1, a pesticide box 2 and a pesticide spraying rod 4, wherein the bracket 1 comprises a supporting plate 101, supporting legs 102 arranged at the lower part of the supporting plate 101 and moving wheels 103 arranged at the lower parts of the supporting legs 102, the pesticide box 2 is arranged at the upper part of the supporting plate 101, and a pesticide feeding port 201 is formed in the pesticide box 2; the bracket 1 supports the medicine box 2, so that the labor intensity of operators is reduced; a spray pump 3 is arranged on one side of the medicine box 2, a water inlet pipe 301 of the spray pump 3 is connected with the medicine box 2, medicine spraying rods 4 are arranged on the front side and the rear side of the supporting plate 101, medicine inlet nozzles 402 are arranged on the medicine spraying rods 4, the medicine inlet nozzles 402 are communicated with a water outlet of the spray pump 3 through hoses (not shown in the figure), a plurality of spray heads 401 are arranged on the lower portion of the medicine spraying rods 4, two groups of straps 112 are arranged on one side of the supporting plate 101, and the straps 112 are adjustable straps; when spraying the medicine, operating personnel bears braces 112 on the shoulders of both sides to adjust braces 112 to suitable position, open spray pump 3, then drive and spout the medicine device walking, the spraying pole 4 that spouts of bracket 1 both sides spouts the medicine to the crop, has reduced operating personnel's intensity of labour, and the spraying pole 4 secondary of both sides spouts the medicine around and, has strengthened the effect of spouting the medicine.

In this embodiment, layer board 101 lower part both sides are equipped with sleeve 115, landing leg 102 is L type side pipe, is equipped with a plurality of second regulation holes 109 on landing leg 102's the horizontal part, and sleeve 115 both ends are equipped with the adjusting bolt 110 that corresponds with second regulation hole 109, adjusting bolt 110 one side is equipped with fastening nut 111, and second regulation hole 109 is convenient for adjust the width of both sides landing leg 102 to the field that adapts to different ridge widths spouts the medicine and uses.

In this embodiment, the telescopic legs 107 are sleeved on the lower portions of the supporting legs 102, the movable wheels are mounted on the lower portions of the telescopic legs 107, a plurality of first adjusting holes 108 are formed in the telescopic legs 107, adjusting bolts 110 corresponding to the first adjusting holes 108 are arranged on the lower portions of the supporting legs 102, fastening nuts 111 are arranged on one sides of the adjusting bolts 110, the telescopic legs 107 are convenient for adjusting the heights of the supporting legs 102 to adapt to operators with different heights, and meanwhile, the levelness of the bracket 1 is adjusted to avoid the influence of the inclination of the medicine chest 2 on the water inlet effect of the spray pump 3 and even the overturn of the medicine chest 2; in order to improve the adjustment efficiency of the legs 102 and the telescopic legs 107, the fastening nuts 111 are wing nuts.

In this embodiment, an insertion rod 105 is arranged on one side of the upper part of the moving wheel 103, the upper end of the insertion rod 105 is in clearance fit with a telescopic leg 107, a baffle 106 is arranged at the lower end of the telescopic leg 107, a damping spring 104 is sleeved outside the insertion rod 105, the lower end of the damping spring 104 is fixedly connected with the moving wheel 103, and the upper end of the damping spring 104 is fixedly connected with the baffle 106; the damping spring 104 reduces the vibration of the carriage 1 when it is moved, enhancing the stability of the spraying device when it is used.

In this embodiment, one end of the medicine spraying rod 4 is fixedly connected with a handle 403, and the handle 403 is movably connected with the supporting plate 101 through a pin 114, so that the medicine spraying rod 4 can rotate around the pin 114, and the medicine spraying effect is enhanced.

In this embodiment, layer board 101 both sides are equipped with arm support 113 for supporting operating personnel's arm has reduced operating personnel's fatigue degree, round pin axle 114 is installed on arm support 113, and round pin axle 114 is equipped with a plurality of groups, and the operating personnel of being convenient for adjusts the position of spouting medicine pole 4 according to the arm length.

In this embodiment, the medicine feeding port 201 is internally provided with the filter screen 202, so that the spray pump 3 is prevented from being blocked by impurities poured in when the medicine box 2 feeds medicine.

In this embodiment, the upper portion of the pesticide spraying rod 4 is provided with the linkage rod 404, the front end of the linkage rod 404 is hinged to the pesticide spraying rod 4 at the front portion, the rear end of the linkage rod 404 is hinged to the pesticide spraying rod 4 at the rear portion, the pesticide spraying rod 4, the linkage rod 404 and the supporting plate 101 form a four-bar linkage mechanism, when an operator swings the pesticide spraying rod 4 at the front end, the linkage rod 404 drives the pesticide spraying rod 4 at the rear end to swing synchronously, and the pesticide spraying effect is enhanced.

In this embodiment, a stirring device 5 is provided inside the medicine box 2, the stirring device 5 includes a transmission case 501, a rotating shaft 506, and a stirring blade 507, the transmission case 501 is provided inside the medicine box 2, a guide rail 502 is provided on the transmission case 501, a rack 503 is slidably connected to an upper portion of the guide rail 502, a handle 505 is provided at one end of the rack 503, a plurality of gears 504 are provided on one side of the rack 503, the rotating shaft 506 is connected to a lower portion of the gears 504, and the stirring blade 507 is mounted on the rotating shaft 506; after the medicine box 2 is filled with medicine, the handle 505 is pulled, the rack 503 drives the gear 504 to rotate, so that the stirring blade 507 on the rotating shaft 506 is driven to rotate, the medicine liquid in the medicine box 2 is stirred, and the uniformity of medicine liquid mixing is enhanced.

In this embodiment, the rack 503 is a double-sided rack 503, the plurality of gears 504 are staggered on two sides of the rack 503, the rotation directions of the gears 504 on the two sides are opposite, and the stirring blade 507 is a helical blade, so that the stirring effect of the stirring device 5 is further enhanced.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.