CN217248712U

CN217248712U - Pesticide ratio is with structure of weighing

Info

Publication number: CN217248712U
Application number: CN202220294437.0U
Authority: CN
Inventors: 任卫泽
Original assignee: Huazhi Hebei Biology Technology Co ltd
Current assignee: Huazhi Hebei Biology Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-23
Anticipated expiration: 2032-02-14

Abstract

The utility model belongs to the technical field of the pesticide is weighed, especially, pesticide ratio is with structure of weighing, carry out ratio general adoption manual weighing to current pesticide, need manual derivation with the medicine to collect after weighing, then continue to weigh, weigh the problem that the mode is complicated, the following scheme is put forward at present, it includes base and weighing device, the annular disc is installed in the top rotation of base, a plurality of standing grooves have been seted up at the top of annular disc, place in the standing groove and collect the box, the sleeve is installed at the top of base, slidable mounting has flexible post in the sleeve, be provided with flexible motor in the sleeve, the output shaft of flexible motor links to each other with the bottom of flexible post, the top at flexible post is installed to the weighing device, the top of weighing device is provided with weighs the box, the bottom of weighing the box is provided with the discharging pipe, be provided with automatic sealing mechanism in the discharging pipe. The utility model discloses convenient to use can weigh and derive the medicine automatically, can the automatic change collect the box.

Description

Pesticide ratio is with structure of weighing

Technical Field

The utility model relates to a pesticide technical field that weighs especially relates to a pesticide ratio is with structure of weighing.

Background

Pesticides are broadly defined to mean substances or mixtures of substances derived from biological or other natural sources and preparations thereof which are used for preventing, destroying or controlling diseases, insects, grasses and other harmful organisms which damage agriculture and forestry and which are chemically synthesized or derived from biological or other natural sources in order to regulate the growth of plants and insects. The pesticide is often required to be proportioned in the production process of the pesticide.

The existing pesticide is generally weighed manually in proportion, the pesticide needs to be guided out and collected manually after being weighed, then the pesticide is continuously weighed, and the weighing mode is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing pesticide is generally weighed by hand in the matching process, the medicine is required to be manually guided out and collected after weighing, then the weighing is continued, the defect of complex weighing mode is overcome, and the weighing structure for the pesticide matching is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pesticide ratio is with structure of weighing, including base and ware of weighing, the annular disc is installed in the top rotation of base, a plurality of standing grooves have been seted up at the top of annular disc, place in the standing groove and collect the box, the sleeve is installed at the top of base, slidable mounting has flexible post in the sleeve, be provided with flexible motor in the sleeve, the output shaft of flexible motor links to each other with the bottom of flexible post, the top at flexible post is installed to the ware of weighing, the top of the ware of weighing is provided with weighs the box, the bottom of weighing the box is provided with the discharging pipe, be provided with self-sealing mechanism in the discharging pipe, be provided with actuating mechanism in the sleeve, the annular disc links to each other with actuating mechanism.

Preferably, the automatic sealing mechanism includes the closing plate, and the closing plate rotates to be installed in the discharging pipe, installs the stopper on the inner wall of discharging pipe, and the stopper contacts with the top of closing plate, and the balancing weight is installed to the bottom of closing plate, L type pole and the looks adaptation of closing plate are installed in the telescopic outside.

Preferably, the driving mechanism comprises a driving motor, a driving gear is mounted on an output shaft of the driving motor, an annular inner rack is mounted on the inner side of the annular disc, and the driving gear is meshed with the inner side of the annular inner rack.

Preferably, the top of the base is provided with an annular groove, an annular block is slidably mounted in the annular groove, and the annular block is connected with the bottom of the annular disc.

Preferably, the inner wall fixed mounting of annular piece has the spacing ring, and the spacing groove has been seted up to the inboard of ring channel, the inner wall sliding connection of spacing ring and spacing groove, the bottom of annular piece is embedded to have a plurality of balls, the inner wall sliding connection of ball and ring channel.

Compared with the prior art, the utility model has the advantages of:

according to the scheme, pesticides in the weighing box are weighed through the weighing device, the telescopic motor drives the weighing device to move downwards through the telescopic column, the weighing device drives the weighing box to move downwards, the weighing box moves the discharging pipe to move downwards, the discharging pipe enters the collecting box, the L-shaped rod extrudes the sealing plate, the sealing plate overturns, the pesticides enter the collecting box through the discharging pipe, and after all the pesticides enter the collecting box, the pesticides are automatically weighed and led out;

according to the scheme, the discharging pipe moves upwards to leave the collecting box, the sealing plate is turned over to seal the discharging pipe under the action of gravity of the balancing weight, the limiting block is arranged to limit the sealing plate, the driving motor drives the annular disc to rotate through the driving gear and the annular inner rack, and the other collecting box moves to the position below the discharging pipe and can continue to be weighed;

the utility model discloses convenient to use can weigh and derive the medicine automatically, can the automatic change collect the box.

Drawings

Fig. 1 is a schematic structural view of a weighing structure for pesticide proportioning, which is provided by the utility model;

fig. 2 is a schematic cross-sectional structural view of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a portion B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. an annular disc; 3. a sleeve; 4. a telescopic column; 5. a weighing device; 6. a weighing box; 7. a discharge pipe; 8. a placement groove; 9. a collection box; 10. an L-shaped rod; 11. a drive motor; 12. a drive gear; 13. an annular inner rack; 14. an annular groove; 15. a ball bearing; 16. a ring block; 17. a limiting ring; 18. a sealing plate; 19. a balancing weight; 20. a limiting block; 21. a telescopic motor.

Detailed Description

The technical solutions in the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments.

Referring to fig. 1-4, a pesticide ratio is with structure of weighing, including base 1 and weigher 5, annular disc 2 is installed in the top rotation of base 1, a plurality of standing grooves 8 have been seted up at annular disc 2's top, place in the standing groove 8 and collect box 9, sleeve 3 is installed at base 1's top, slidable mounting has flexible post 4 in the sleeve 3, be provided with flexible motor 21 in the sleeve 3, the output shaft of flexible motor 21 links to each other with the bottom of flexible post 4, weigher 5 installs the top at flexible post 4, the top of weigher 5 is provided with weighs box 6, the bottom of weighing box 6 is provided with discharging pipe 7, be provided with automatic sealing mechanism in the discharging pipe 7, be provided with actuating mechanism in the sleeve 3, annular disc 2 links to each other with actuating mechanism.

In the embodiment, the automatic sealing mechanism comprises a sealing plate 18, the sealing plate 18 is rotatably arranged in the discharge pipe 7, a limiting block 20 is arranged on the inner wall of the discharge pipe 7, the limiting block 20 is in contact with the top of the sealing plate 18, and a balancing weight 19 is arranged at the bottom of the sealing plate 18; for sealing the tapping pipe 7 during weighing operation.

In the embodiment, the L-shaped rod 10 is arranged on the outer side of the sleeve 3, and the L-shaped rod 10 is matched with the sealing plate 18; for pushing against the sealing plate 18.

In this embodiment, the driving mechanism includes a driving motor 11, a driving gear 12 is installed on an output shaft of the driving motor 11, an annular inner rack 13 is installed on the inner side of the annular disc 2, and the driving gear 12 is meshed with the inner side of the annular inner rack 13; to provide power for the rotation of the annular disc 2.

In the embodiment, the top of the base 1 is provided with an annular groove 14, an annular block 16 is slidably mounted in the annular groove 14, the annular block 16 is connected with the bottom of the annular disc 2, the inner wall of the annular block 16 is fixedly provided with a limiting ring 17, the inner side of the annular groove 14 is provided with a limiting groove, the limiting ring 17 is slidably connected with the inner wall of the limiting groove, the bottom of the annular block 16 is embedded with a plurality of balls 15, and the balls 15 are slidably connected with the inner wall of the annular groove 14; the balls 15 may be a friction force that rotates the annular disk 2.

The working principle is that when the device is used, a power supply and a control switch are switched on, pesticide is added into a weighing box 6, the pesticide in the weighing box 6 is weighed through a weighing device 5, a telescopic motor 21 is started, the telescopic motor 21 drives a telescopic column 4 to move downwards, the telescopic column 4 drives the weighing device 5 to move downwards, the weighing device 5 drives the weighing box 6 to move downwards, the weighing box 6 drives a discharge pipe 7 to move downwards, the discharge pipe 7 enters a collecting box 9, an L-shaped rod 10 extrudes a sealing plate 18, the sealing plate 18 overturns, the pesticide enters the collecting box 9 through the discharge pipe 7, the telescopic motor 21 is reversely started after all the pesticide enters the collecting box 9, the discharge pipe 7 moves upwards to leave the collecting box 9, the sealing plate 18 overturns to seal the discharge pipe 7 under the action of gravity of a balancing weight 19, a limit block 20 is arranged to limit the sealing plate 18, and a driving motor 11 is started, driving motor 11 drives the rotation of annular disc 2 through drive gear 12 and annular internal rack 13, and another collection box 9 removes the below of discharging pipe 7, can continue to weigh, and all structures in this application all can carry out the selection of material and length according to the in service behavior, and the drawing is the schematic structure picture, and suitable adjustment can be made to specific actual size.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A weighing structure for pesticide proportioning comprises a base (1) and a weighing device (5), and is characterized in that the top of the base (1) is rotatably provided with an annular disc (2), the top of the annular disc (2) is provided with a plurality of placing grooves (8), collecting boxes (9) are placed in the placing grooves (8), the top of the base (1) is provided with a sleeve (3), a telescopic column (4) is slidably mounted in the sleeve (3), a telescopic motor (21) is arranged in the sleeve (3), an output shaft of the telescopic motor (21) is connected with the bottom of the telescopic column (4), the weighing device (5) is mounted at the top of the telescopic column (4), the top of the weighing device (5) is provided with a weighing box (6), the bottom of the weighing box (6) is provided with a discharging pipe (7), an automatic sealing mechanism is arranged in the discharging pipe (7), and a driving mechanism is arranged in the sleeve (3), the annular disc (2) is connected with a driving mechanism.

2. The weighing structure for pesticide proportioning of claim 1, wherein the automatic sealing mechanism comprises a sealing plate (18), the sealing plate (18) is rotatably installed in the discharging pipe (7), a limiting block (20) is installed on the inner wall of the discharging pipe (7), the limiting block (20) is in contact with the top of the sealing plate (18), and a balancing weight (19) is installed at the bottom of the sealing plate (18).

3. The weighing structure for proportioning agricultural chemicals according to claim 2, wherein an L-shaped rod (10) is mounted on the outer side of the sleeve (3), and the L-shaped rod (10) is matched with the sealing plate (18).

4. The weighing structure for proportioning the pesticides as claimed in claim 1, wherein the driving mechanism comprises a driving motor (11), a driving gear (12) is mounted on an output shaft of the driving motor (11), an annular inner rack (13) is mounted on the inner side of the annular disc (2), and the driving gear (12) is meshed with the inner side of the annular inner rack (13).

5. The weighing structure for proportioning the pesticides as claimed in claim 1, wherein the top of the base (1) is provided with an annular groove (14), an annular block (16) is slidably mounted in the annular groove (14), and the annular block (16) is connected with the bottom of the annular disc (2).

6. The weighing structure for proportioning the pesticides as claimed in claim 5, wherein a limiting ring (17) is fixedly mounted on the inner wall of the annular block (16), a limiting groove is formed on the inner side of the annular groove (14), and the limiting ring (17) is slidably connected with the inner wall of the limiting groove.

7. The weighing structure for proportioning pesticides as claimed in claim 6, wherein a plurality of balls (15) are embedded in the bottom of the annular block (16), and the balls (15) are slidably connected with the inner wall of the annular groove (14).