Seed pesticide spraying and stirring device

Abstract

The utility model relates to the technical field of agricultural vegetable planting, and discloses a seed pesticide spraying and stirring device which comprises a stirring barrel and a barrel cover detachably installed at the top of the stirring barrel, a feeding pipe is installed on one side of the stirring barrel, the bottom end of the stirring barrel is connected with a discharging pipe, a pesticide adding pipe is installed at the top end of the barrel cover, and a pesticide spraying pipe is installed at the bottom end of the stirring barrel. A stirring structure is arranged in the stirring barrel; a cleaning and scraping mechanism is also arranged in the stirring barrel, and the cleaning and scraping mechanism is connected to the stirring structure; through the arrangement of the cleaning and scraping mechanism, the bottom of the stirring barrel can be cleaned and scraped, the bottom of the stirring barrel is prevented from scaling, vegetable seeds can be conveniently discharged through the discharging pipe, the vegetable seeds are completely discharged, the inner wall of the stirring barrel can be cleaned, and impurities such as liquid medicine or seed chippings are prevented from remaining on the inner wall of the stirring barrel; the inner wall of the stirring barrel is prevented from scaling, so that comprehensive cleaning of the interior of the stirring barrel is realized, and the cleaning effect of the stirring barrel is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural vegetable planting, in particular to a seed spraying and stirring device. Background Art

[0002] In agricultural vegetable planting, seeds and pesticides are usually mixed before seed cultivation to improve the germination rate of planting and prevent pests and diseases. Therefore, a pesticide mixing device is needed to achieve uniform mixing of seeds and pesticides, improve the efficiency of seed spraying, and facilitate seed cultivation.

[0003] For example, in a Chinese patent with the announcement number CN215783013U, a vegetable seed spraying and stirring device is disclosed. Through the external flushing water pipe connected to the medicine inlet or the feed pipe, water is put into the inner cylinder to clean the inner cylinder. However, the spray head can only spray and rinse the inner cylinder locally, and the inner wall and bottom of the inner cylinder cannot be scraped. Relying solely on flushing can easily result in impurities such as seed debris remaining inside the inner cylinder, resulting in poor cleaning effect of the stirring device, which is not conducive to the subsequent use of the stirring device. Utility Model Content

[0004] The utility model provides a seed spraying stirring device to solve the problem that the existing stirring device cannot clean the inner wall and the bottom of the inner cylinder, which easily leads to impurities such as seed debris remaining inside the inner cylinder.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seed spraying and stirring device, comprising a stirring barrel, and a barrel cover detachably mounted on the top of the stirring barrel, a feeding pipe is mounted on one side of the stirring barrel, and a discharge pipe is connected to the bottom end of the stirring barrel, a dosing pipe is mounted on the top of the barrel cover, and a spray plate is connected to the inside of the barrel cover, and a stirring structure is arranged inside the stirring barrel;

[0006] A scraping mechanism is also provided inside the mixing barrel, and the scraping mechanism is connected to the mixing structure. The scraping mechanism includes a bottom scraper and a side wall scraper provided on the top of the bottom scraper. The bottom scraper and the side wall scraper respectively scrape the bottom and inner wall of the mixing barrel.

[0007] Preferably, the stirring structure includes a shaft rotatably mounted inside the stirring barrel, a sleeve is sleeved on the shaft, and a plurality of blades are fixed to the outer wall of the sleeve, and a motor is also fixed to the bottom of the stirring barrel, and the motor is used to drive the shaft to rotate.

[0008] Preferably, a shaft sleeve is installed at one end of the bottom scraper, a connecting rod is fixed to one side of the top end of the side wall scraper, and one end of the connecting rod is connected to a mounting seat, the shaft sleeve and the mounting seat are both sleeved on the shaft rod, and the blade is located between the connecting rod and the bottom scraper.

[0009] Preferably, a connecting block is integrally formed at one end of the connecting rod away from the side wall scraper, a connecting groove for inserting the connecting block is opened on one side of the mounting seat, and a locking screw is also threaded on the mounting seat, a threaded hole matching the locking screw is provided in the middle of the connecting block, and a clamping assembly is also arranged between the bottom end of the side wall scraper and the bottom scraper.

[0010] Preferably, the clamping assembly includes a latch rod fixed to the bottom end of the side wall scraper, and a latch hole opened at the top of the bottom scraper, the latch rod can be inserted into the latch hole, and an elastic member is provided in the latch rod to clamp it to the bottom scraper.

[0011] Preferably, the elastic member includes a cavity opened inside the latch rod, a spring is arranged in the cavity, and both ends of the spring are connected to connecting plates, and the two ends of the two connecting plates facing away from each other are fixed with card blocks, and both sides of the inner wall of the latch hole are provided with card grooves matching the card blocks.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] (1) Through the setting of the scraping mechanism, not only can the bottom of the mixing barrel be scraped to facilitate the discharge of vegetable seeds from the discharge pipe, avoid the residue of vegetable seeds, and realize the complete discharge of vegetable seeds, but also the bottom of the mixing barrel can be cleaned to prevent the bottom of the mixing barrel from scaling. The inner wall of the mixing barrel can also be cleaned to avoid the residue of liquid medicine or seed debris and other impurities on the inner wall of the mixing barrel, and the scaling of the inner wall of the mixing barrel can be prevented, thereby realizing the comprehensive cleaning of the inside of the mixing barrel, solving the problem that the existing mixing device cannot scrape the inner wall and bottom of the inner barrel, and only relying on flushing can easily cause impurities such as seed debris to remain in the inner barrel, thereby greatly improving the cleaning effect of the mixing barrel, which is beneficial to the subsequent use of the mixing barrel;

[0014] (2) By setting the connecting block and the locking screw, the connecting rod and the mounting seat can be disassembled, and by utilizing the cooperation of the clamping assembly and the elastic member, the side wall scraper and the bottom scraper can be disassembled, thereby realizing the rapid disassembly and assembly of the side wall scraper, which is beneficial to the cleaning or replacement of the side wall scraper and ensures the normal use of the side wall scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is one of the structural schematic diagrams of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when the barrel cover is opened;

[0018] Figure 3 This is the second structural diagram of the utility model;

[0019] Figure 4 It is a cross-sectional view of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the utility model when the scraping mechanism is connected to the shaft rod;

[0021] Figure 6 For this utility model Figure 5 A partial cross-sectional view of

[0022] Figure 7 For this utility model Figure 5 Schematic diagram of the structure when the middle side wall scraper is disassembled;

[0023] Figure 8 For this utility model Figure 6 A in the enlarged view;

[0024] In the figure: 1. mixing barrel; 2. barrel cover; 3. feed pipe; 4. dosing pipe; 5. blade; 6. scraping mechanism; 61. bottom scraper; 62. side scraper; 63. connecting rod; 64. mounting seat; 65. locking screw; 66. connecting block; 67. latch rod; 68. latch hole; 69. spring; 610. clamping block; 611. connecting plate; 7. discharge pipe; 8. motor; 9. spray plate; 10. shaft rod; 11. sleeve. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-Figure 8 As shown, a seed spraying and stirring device comprises a stirring barrel 1, a barrel cover 2 detachably mounted on the top of the stirring barrel 1, a feeding pipe 3 is mounted on one side of the stirring barrel 1, and a discharge pipe 7 is connected to the bottom end of the stirring barrel 1, a dosing pipe 4 is mounted on the top of the barrel cover 2, and a spray plate 9 is connected to the inside of the barrel cover 2, and a stirring structure is arranged inside the stirring barrel 1; a switch valve is provided on the discharge pipe 7 to facilitate the opening and closing of the discharge pipe 7;

[0027] A scraping mechanism 6 is also provided inside the mixing barrel 1. The scraping mechanism 6 is connected to the mixing structure, and includes a bottom scraper 61 and a side scraper 62 provided on the top of the bottom scraper 61. The bottom scraper 61 and the side scraper 62 respectively scrape the bottom and inner wall of the mixing barrel 1. A shaft sleeve is installed at one end of the bottom scraper 61, a connecting rod 63 is fixed to one side of the top end of the side scraper 62, and one end of the connecting rod 63 is connected to a mounting seat 64. The shaft sleeve and the mounting seat 64 are both sleeved on the shaft 10, and the blade 5 is located between the connecting rod 63 and the bottom scraper 61.

[0028] Specifically, Figure 2-Figure 7 As shown, the stirring structure includes a shaft 10 rotatably installed inside the stirring barrel 1, a sleeve 11 is sleeved on the shaft 10, and a plurality of blades 5 are fixed to the outer wall of the sleeve 11, and a motor 8 is also fixed to the bottom of the stirring barrel 1, and the motor 8 is used to drive the shaft 10 to rotate. In this embodiment, for the convenience of illustration, a total of 4 blades 5 are provided, and in practice, the number of blades 5 can be selected according to actual needs and is not limited here.

[0029] When spraying the vegetable seeds, the vegetable seeds can be first added into the mixing barrel 1 through the feed pipe 3, and the liquid medicine can be added into the spray plate 9 through the dosing pipe 4, and then the liquid medicine can be sprayed into the mixing barrel 1 through the spray plate 9, and then the shaft 10 is driven by the motor 8 to rotate, so that the shaft 10 drives the blade 5 to rotate, so as to stir the vegetable seeds and the liquid medicine in the mixing barrel 1, so that the vegetable seeds are evenly coated with the medicine, and then the medicine is discharged through the discharge pipe 7, so as to complete the spraying of the vegetable seeds;

[0030] After the spraying is completed, the dosing pipe 4 can be connected to the external water supply equipment, and then the external water supply equipment sprays water into the mixing barrel 1 through the dosing pipe 4 and the spray plate 9, and the inside of the mixing barrel 1 is cleaned under the stirring of the blade 5. After cleaning, the waste water is discharged through the discharge pipe 7, thereby completing the cleaning of the mixing barrel 1;

[0031] And in the process of the shaft 10 driving the blade 5 to rotate, the shaft 10 drives the bottom scraper 61 and the side wall scraper 62 to rotate synchronously, so that the bottom scraper 61 scrapes the bottom of the mixing barrel 1, which not only facilitates the discharge of vegetable seeds from the discharge pipe 7 and avoids the residue of vegetable seeds, but also cleans the bottom of the mixing barrel 1 to prevent the bottom of the mixing barrel 1 from scaling. The side wall scraper 62 scrapes the inner wall of the mixing barrel 1 to clean the inner wall of the mixing barrel 1, avoids the residual liquid or impurities on the inner wall of the mixing barrel 1, and prevents the inner wall of the mixing barrel 1 from scaling, thereby achieving comprehensive cleaning of the inside of the mixing barrel 1, greatly improving the cleaning effect of the mixing barrel 1, and facilitating the subsequent use of the mixing barrel 1.

[0032] In addition, in one embodiment, in order to facilitate the cleaning or replacement of the side wall scraper 62, as shown in FIG. Figure 5-Figure 7 As shown, a connecting block 66 is integrally formed at one end of the connecting rod 63 away from the side wall scraper 62, a connecting groove for the connecting block 66 to be inserted is opened on one side of the mounting seat 64, and a locking screw 65 is also screwed on the mounting seat 64, and a threaded hole matching the locking screw 65 is provided in the middle of the connecting block 66, and a snap-on assembly is also provided between the bottom end of the side wall scraper 62 and the bottom scraper 61.

[0033] Specifically, Figure 7 and Figure 8 As shown, the clamping assembly includes a latch rod 67 fixed to the bottom end of the side wall scraper 62, and a latch hole 68 opened at the top of the bottom scraper 61. The latch rod 67 can be inserted into the latch hole 68, and an elastic member is provided in the latch rod 67 to clamp it with the bottom scraper 61.

[0034] Specifically, Figure 8 As shown, the elastic member includes a cavity opened inside the latch rod 67, a spring 69 is arranged in the cavity, and both ends of the spring 69 are connected to connecting plates 611, and the two connecting plates 611 are fixed with a card block 610 at the opposite ends, and the inner wall of the latch hole 68 is provided with a card groove matching the card block 610 on both sides.

[0035] When the side scraper 62 needs to be cleaned or replaced, the barrel cover 2 can be disassembled first, and then the locking screw 65 can be screwed down, and then the side scraper 62 can be pulled upward through the connecting rod 63, so that the latch rod 67 is pulled out of the latch hole 68. At this time, the latch rod 67 pulls the block 610 upward, so that the block 610 is retracted into the cavity under the action of the spring 69 to disengage from the slot, until the latch rod 67 is completely pulled out of the latch hole 68, and the block 610 is ejected from the cavity under the action of the spring 69, so as to realize the disassembly of the side scraper 62, and then the side scraper 62 is cleaned or replaced, and after cleaning or replacement, the side scraper 62 can be cleaned or replaced through the connecting rod 63. The wall scraper 62 is inserted into the mixing barrel 1, so that the pin rod 67 is inserted into the pin hole 68, and the block 610 is inserted into the slot through the spring 69 to clamp and fix the side wall scraper 62 and the bottom scraper 61. At the same time, the connecting block 66 at one end of the connecting rod 63 is inserted into the connecting groove on the mounting seat 64, and then the locking screw 65 is screwed in to screw the connecting block 66 and the mounting seat 64 to achieve the installation and fixation of the connecting rod 63 and the mounting seat 64, thereby completing the installation of the side wall scraper 62, so as to achieve rapid disassembly and assembly of the side wall scraper 62, which is beneficial to the cleaning or replacement of the side wall scraper 62 and ensures the normal use of the side wall scraper 62.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seed spraying stirring device, comprising a stirring barrel (1), and a barrel cover (2) detachably mounted on the top of the stirring barrel (1), characterized in that: A feed pipe (3) is installed on one side of the mixing barrel (1), and a discharge pipe (7) is connected to the bottom end of the mixing barrel (1); a dosing pipe (4) is installed on the top end of the barrel cover (2), and a spray plate (9) is connected inside the barrel cover (2); and a mixing structure is arranged inside the mixing barrel (1); The interior of the mixing barrel (1) is also provided with a scraping mechanism (6), the scraping mechanism (6) being connected to the mixing structure, and the scraping mechanism (6) comprising a bottom scraper (61) and a side wall scraper (62) arranged on the top of the bottom scraper (61), the bottom scraper (61) and the side wall scraper (62) respectively scraping the bottom and inner wall of the mixing barrel (1).

2. A seed spraying and stirring device according to claim 1, characterized in that: The stirring structure comprises a shaft (10) rotatably mounted inside a stirring barrel (1), a sleeve (11) being sleeved on the shaft (10), and a plurality of blades (5) being fixed to the outer wall of the sleeve (11), and a motor (8) being fixed to the bottom of the stirring barrel (1), and the motor (8) being used to drive the shaft (10) to rotate.

3. A seed spraying and stirring device according to claim 2, characterized in that: A shaft sleeve is installed at one end of the bottom scraper (61), a connecting rod (63) is fixed to one side of the top end of the side wall scraper (62), and one end of the connecting rod (63) is connected to a mounting seat (64), the shaft sleeve and the mounting seat (64) are both sleeved on the shaft (10), and the blade (5) is located between the connecting rod (63) and the bottom scraper (61).

4. A seed spraying and stirring device according to claim 3, characterized in that: A connecting block (66) is integrally formed at one end of the connecting rod (63) away from the side wall scraper (62); a connecting groove for the connecting block (66) to be inserted is provided on one side of the mounting seat (64); a locking screw (65) is also screwed onto the mounting seat (64); a threaded hole matching the locking screw (65) is provided in the middle of the connecting block (66); and a clamping assembly is also provided between the bottom end of the side wall scraper (62) and the bottom scraper (61).

5. A seed spraying and stirring device according to claim 4, characterized in that: The clamping assembly comprises a latch rod (67) fixed at the bottom end of the side wall scraper (62), and a latch hole (68) provided at the top of the bottom scraper (61); the latch rod (67) can be inserted into the latch hole (68), and an elastic member is provided inside the latch rod (67) for clamping the latch rod with the bottom scraper (61).

6. A seed spraying and stirring device according to claim 5, characterized in that: The elastic member comprises a cavity formed inside the latch rod (67), a spring (69) being arranged in the cavity, and both ends of the spring (69) are connected to connecting plates (611), and a clamping block (610) is fixed to the opposite ends of the two connecting plates (611), and both sides of the inner wall of the latch hole (68) are provided with clamping grooves matching the clamping block (610).

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