Leak-proof pesticide storage bottle

Abstract

The invention relates to the technical field of pesticide storage, in particular to an anti-leakage pesticide storage bottle which comprises a storage bottle body, the top end of the storage bottle body is in threaded connection with a material taking assembly, the material taking assembly comprises a spiral conveying rod, a positioning baffle and a discharging assembly, and a discharging opening is formed in the position, located at the top end of the storage bottle body, of the material taking assembly. The top end of the spiral conveying rod is connected with a rotating assembly, and the top end of the positioning baffle is provided with a sealing assembly. When solid pesticide is taken out, the pesticide is taken out through a spiral conveying mode under the condition that the bottle body is in a vertical state, the solid pesticide is taken out through a material taking opening, and pesticide leakage caused during pouring is avoided; and in consideration of the situation that the solid pesticide may be affected with damp in a spiral conveying mode, the sealing assembly is arranged, a synchronous push block can press a connecting end face by pressing a motor mounting base, a sealing plate and a sealing frame seal the material taking assembly, and the storage time of the pesticide is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of pesticide storage, and in particular to a leakage-proof pesticide storage bottle. Background Art

[0002] Pesticides are divided into liquid pesticides and solid pesticides according to their types. Solid pesticides are often used to store powdered, granular or flaky pesticides in bottles and need to have certain moisture-proof, humidity-proof and light-proof functions.

[0003] When using solid pesticides, it is often necessary to pour them out by tilting the storage bottle. During the pouring process, the operator controls the angle, speed and force of the tilting bottle, which may lead to the risk of pesticide leakage. If the operation is improper, such as the tilting angle is too large, the speed is too fast or the force is too strong, the pesticide may be spilled or overflowed due to inertia during the pouring process, causing the leakage of pesticides, causing the overflow of pesticides, causing environmental pollution and waste, while reducing the use of pesticides, resulting in a reduction in the working area of ​​pesticides and increasing work costs.

[0004] Therefore, it is necessary to invent a leakproof pesticide storage bottle to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a leak-proof pesticide storage bottle, add a material taking device, and improve the storage bottle's anti-dumping ability and anti-leakage ability after dumping by improving the material taking device, so as to achieve the purpose of avoiding pesticide leakage.

[0006] To achieve this object, the present invention adopts the following technical solutions: Provided is a leak-proof pesticide storage bottle, comprising a storage bottle body, a material taking assembly being threadedly connected to the top of the storage bottle body, the material taking assembly comprising a spiral conveying rod, a positioning baffle and a discharge assembly, the material taking assembly being located at the top of the storage bottle body and having a discharge port, the positioning baffle being arranged at the top of the discharge port, the top of the spiral conveying rod being connected to a rotating assembly, the rotating assembly being used to drive the spiral conveying rod to rotate, the top of the positioning baffle being provided with a sealing assembly, the sealing assembly being used to seal the positioning baffle and the discharge port, the outer side of the material taking assembly being fixedly connected to a protective shell, the top of the protective shell being provided with a plurality of mounting grooves, the top of the rotating assembly being provided with a motor mounting seat, the motor mounting seat being plug-connected with the mounting groove, the top of the protective shell being threadedly connected to an upper locking ring, the upper locking ring being used to prevent the motor mounting seat from being separated from the protective shell, the outer side wall of the upper locking ring being slidably provided with a limiting ring, the bottom end of the motor mounting seat being fixedly connected to a sealing assembly, the limiting ring being used to fix the position of the motor mounting seat.

[0007] As a preferred solution for a leak-proof pesticide storage bottle, a positioning block and a synchronous push block are provided inside the motor mounting seat, and the positioning block can slide along the mounting groove. The sealing assembly includes sealing plates located on both sides of the material taking assembly and a connecting end face located at the top of the sealing plate, and the bottom end of the synchronous push block is fixedly connected to the connecting end face; when the motor mounting seat slides downward, the sealing plate slides downward synchronously.

[0008] As a preferred solution for a leak-proof pesticide storage bottle, the sealing assembly also includes a sealing frame, a first sealing ring and a second sealing ring. The inner side surface of the positioning baffle is provided with an inner inclined conical surface, and the outer side surface of the positioning baffle is provided with an outer inclined conical surface. The sealing frame is fixedly connected to the sealing plates on both sides. The first sealing ring is used to seal the outer inclined conical surface, and the second sealing ring is used to seal the inner inclined conical surface. When the bottom of the sealing plate is in contact with the unloading assembly, the sealing frame is in contact with the positioning baffle.

[0009] As a preferred solution for a leak-proof pesticide storage bottle, a connecting slider is provided on the inner side of the limiting ring, and the connecting slider is slidably connected with the upper locking ring. The limiting ring can rotate around the upper locking ring, and a plurality of limiting push blocks are provided at the bottom end of the limiting ring. Both ends of the limiting push blocks are provided with inclined surfaces. When the positioning block is located at the top end of the limiting push block, the sealing assembly is separated from the material taking assembly; when the positioning block is located at the bottom end of the limiting push block, the bottom end of the positioning block is fitted with the mounting groove, and the sealing assembly is squeezed and fitted with the material taking assembly.

[0010] As a preferred solution for a leak-proof pesticide storage bottle, the material taking component also includes a conveying pipe, the bottom end of the conveying pipe extends to the interior of the storage bottle body, the conveying pipe is fixedly connected to the positioning baffle, and the unloading component also includes a unloading plate, the unloading port is opened on the outside of the conveying pipe, the unloading plate is fixedly installed at the bottom end of the unloading port, the inner side surface of the sealing plate is in contact with the conveying pipe, and when the sealing plate slides downward until it is in contact with the unloading plate, the sealing plate seals the unloading port.

[0011] As a preferred solution for a leak-proof pesticide storage bottle, rectangular grooves are provided on both sides of the conveying pipe, the sealing frame is fixedly connected to the outer sealing plate through the rectangular grooves, and two guide sliders are fixedly provided on the outer surface of the conveying pipe, and the guide sliders are used for the longitudinal sliding of the sealing plate.

[0012] As a preferred solution for a leak-proof pesticide storage bottle, the rotating assembly includes a rotating motor, which is fixedly mounted inside a motor mounting seat, and a plurality of positioning blocks are used to fix the rotating motor. A control switch for controlling the turning on of the rotating motor is provided on the outside of the motor mounting seat, and a coupling is connected to the output end of the rotating motor, and the coupling is connected to a screw conveying rod to form a transmission connection. A waist-shaped through hole is provided at the top end of the screw conveying rod, and the inner side of the coupling is connected to the waist-shaped through hole to form a sliding connection. When the motor mounting seat slides longitudinally, the coupling remains connected to the screw conveying rod.

[0013] As a preferred solution for a leak-proof pesticide storage bottle, the bottom end of the protective shell extends to the bottom of the storage bottle body, and the lower half of the protective shell is provided with a through groove for the storage bottle body to pass through. A plurality of lower brackets are installed at the bottom end of the outer wall of the protective shell, and the lower brackets are used to increase the bottom contact area. A guide slope extends from one end of the lower bracket, and a lower locking ring that can slide in the longitudinal direction is provided on the outer side of the protective shell, and the lower locking ring is used to prevent the storage bottle body from falling off. A block for squeezing the guide slope is provided on the inner side of the lower locking ring, and a positioning groove for clamping the lower locking ring is provided on the outer side of the lower bracket. When the block is engaged with the positioning groove, the inner side wall of the protective shell clamps the storage bottle body.

[0014] As a preferred solution for a leak-proof pesticide storage bottle, the top of the protective shell is provided with an external thread, the inner side of the upper locking ring is provided with an internal thread threadedly connected to the external thread, and the top of the outer wall of the upper locking ring is provided with multiple upper brackets; when the protective shell is tilted, the multiple upper brackets and the lower brackets jointly cushion the protective shell.

[0015] The beneficial effects of the present invention are as follows: when taking out solid pesticides, the pesticides are taken out through a spiral conveying method while ensuring that the bottle body is in a vertical state, and the solid pesticides are taken out through the material taking port, thereby avoiding leakage of the pesticides when taking out in reverse; considering that the spiral conveying method may cause the solid pesticides to get damp, a sealing component is provided, and by pressing the motor mounting seat, the synchronous push block can press the connecting end surface, so that the sealing plate and the sealing frame can seal the material taking component, thereby extending the storage time of the pesticides; in the sealing process, loosening the motor mounting seat may cause the sealing component to be elastically bonded to the first sealing ring and the second sealing ring. The component is separated from the material taking component, so a limiting push block is provided. The limiting push block squeezes the positioning block so that the sealing component can keep in contact with the material taking component for a long time to ensure the sealing effect. Considering that the overall center of gravity of the device is relatively high and it may be prone to tipping over, a lower bracket and an upper bracket are provided. The overall stability of the device is improved by increasing the contact area of ​​the bottom. At the same time, the provision of the protective shell, the lower bracket and the upper bracket can effectively prevent the storage bottle body from tipping over and being damaged, resulting in leakage of solid pesticides, thereby preventing the ecological environment from being polluted due to the leakage of pesticides and causing damage to the growth of animals and plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required to be used in the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the overall structure of the present invention after removing the upper locking ring.

[0019] Figure 3 It is a schematic diagram of the structure of the material taking component of the present invention.

[0020] Figure 4 It is a schematic diagram of the overall cross-sectional structure of the present invention.

[0021] Figure 5 The present invention Figure 4 Enlarged structural diagram at A in the middle.

[0022] Figure 6 It is a schematic diagram of the overall partial cross-sectional structure of the present invention.

[0023] Figure 7 The present invention Figure 6 Enlarged structural diagram at B in the middle.

[0024] Figure 8The present invention Figure 6 Enlarged structural diagram at point C in the middle.

[0025] Fig. 9 It is a schematic diagram of the structure of the sealing component of the present invention.

[0026] Fig.10 It is a schematic diagram of the positioning baffle structure of the present invention.

[0027] Fig.11 It is a schematic diagram of the sealing plate structure of the present invention.

[0028] Fig.12 It is a schematic diagram of the sealing state structure of the sealing component of the present invention.

[0029] Fig.13 It is a schematic diagram of the structure of the limit ring in the sealed state of the present invention.

[0030] Fig.14 It is a structural schematic diagram of the motor mounting seat of the present invention.

[0031] In the figure: 1. Protective shell; 101. Through slot; 102. Lower bracket; 1021. Positioning slot; 103. Guide slope; 104. Lower locking ring; 1041. Block; 105. Mounting slot; 106. External thread; 2. Upper locking ring; 201. Upper bracket; 202. Internal thread; 3. Control switch; 4. Motor mounting seat; 401. Positioning block; 402. Synchronous push block; 5. Rotating motor; 501. Coupling; 6. Storage bottle body; 7. Material taking assembly; 701. Conveying pipeline; 702. Screw conveying rod; 703. Positioning baffle; 704. External inclined cone surface; 705. Internal inclined cone surface; 706. Discharging plate; 707. Discharging port; 708. Waist-shaped through hole; 8. Sealing assembly; 801. Sealing plate; 802. Sealing frame; 803. Rectangular groove; 804. Connecting end face; 805. Guide slider; 806. First sealing ring; 807. Second sealing ring; 9. Limiting ring; 901. Limiting push block; 902. Connecting slider. DETAILED DESCRIPTION

[0033] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0034] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0035] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0036] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] refer to Figures 1 to 14 The present invention provides a leak-proof pesticide storage bottle, including a storage bottle body 6, the top of the storage bottle body 6 is threadedly connected with a material taking component 7, the material taking component 7 includes a spiral conveying rod 702, a positioning baffle 703 and a discharge component, the material taking component 7 is located at the top of the storage bottle body 6 and is provided with a discharge port 707, the positioning baffle 703 is arranged at the top of the discharge port 707, the top of the spiral conveying rod 702 is connected with a rotating component, the rotating component is used to drive the spiral conveying rod 702 to rotate, the top of the positioning baffle 703 is provided with a sealing component 8, the sealing component 8 is used to seal the positioning baffle The plate 703 and the discharge port 707 are sealed. The outer side of the material taking component 7 is fixedly connected with a protective shell 1. The top of the protective shell 1 is provided with a plurality of mounting grooves 105. The top of the rotating component is provided with a motor mounting seat 4. The motor mounting seat 4 and the mounting groove 105 are plug-connected. The top of the protective shell 1 is threadedly connected with an upper locking ring 2. The upper locking ring 2 is used to prevent the motor mounting seat 4 from separating from the protective shell 1. The outer side wall of the upper locking ring 2 is slidably provided with a limiting ring 9. The bottom end of the motor mounting seat 4 is fixedly connected with a sealing component 8. The limiting ring 9 is used to fix the position of the motor mounting seat 4. The limiting ring 9 is provided to fix the position of the motor mounting seat 4 so that it can apply downward extrusion force for a long time. The installation groove 105 is provided to reduce the difficulty of installing the motor mounting seat 4 and reduce the disassembly cost.

[0038] The motor mounting seat 4 is provided with a positioning block 401 and a synchronous push block 402 inside, the positioning block 401 can slide along the mounting groove 105, the sealing assembly 8 includes sealing plates 801 located on both sides of the material taking assembly 7 and a connecting end face 804 located at the top of the sealing plate 801, and the bottom end of the synchronous push block 402 is fixedly connected with the connecting end face 804; when the motor mounting seat 4 slides downward, the sealing plate 801 slides downward synchronously. The bottom end of the synchronous push block 402 is fixedly connected with the connecting end face 804, which can ensure that the sealing assembly 8 can slide synchronously with the motor mounting seat 4, thereby instantly opening the discharge port 707 to ensure the discharge efficiency.

[0039] The sealing assembly 8 also includes a sealing frame 802, a first sealing ring 806 and a second sealing ring 807. The inner side surface of the positioning baffle 703 is provided with an inner inclined conical surface 705, and the outer side surface of the positioning baffle 703 is provided with an outer inclined conical surface 704. The sealing frame 802 is fixedly connected with the sealing plates 801 on both sides. The first sealing ring 806 is used to seal the outer inclined conical surface 704, and the second sealing ring 807 is used to seal the inner inclined conical surface 705. When the bottom of the sealing plate 801 is in contact with the discharge assembly, the sealing frame 802 is in contact with the positioning baffle 703. The sealing frame 802 can also be fixedly connected with the rotating motor 5 through the inside of the conveying pipe 701, so as to provide a more uniform extrusion force and improve the reliability of the seal. The sliding distance of the sealing plate 801 and the sealing frame 802 is the same, and the bottom end of the sealing plate 801 is adapted to the top end of the discharge plate 706 to avoid the formation of gaps and improve the sealing effect.

[0040] A connecting slider 902 is provided on the inner side of the limiting ring 9, and the connecting slider 902 forms a sliding connection with the upper locking ring 2. The limiting ring 9 can rotate around the upper locking ring 2. A plurality of limiting push blocks 901 are provided at the bottom end of the limiting ring 9, and both ends of the limiting push blocks 901 are provided with inclined surfaces. When the positioning block 401 is located at the top of the limiting push block 901, the sealing component 8 is separated from the material taking component 7; when the positioning block 401 is located at the bottom end of the limiting push block 901, the bottom end of the positioning block 401 fits with the mounting groove 105, and the sealing component 8 is pressed and fit with the material taking component 7. By rotating the limiting ring 9 to make the limiting push block 901 away from the positioning block 401, the lifting and lowering of the motor mounting seat 4 can be manually controlled. By rotating the limiting ring 9 to make the limiting push block 901 approach and squeeze the positioning block 401, the current state of the motor mounting seat 4 can be locked, ensuring that it is in a stable state during the unloading or sealing process.

[0041] The material taking assembly 7 further includes a conveying pipe 701, the bottom end of which extends to the inside of the storage bottle body 6, and the conveying pipe 701 is fixedly connected to the positioning baffle 703, and the unloading assembly further includes a unloading plate 706, and the unloading port 707 is opened on the outside of the conveying pipe 701, and the unloading plate 706 is fixedly installed at the bottom end of the unloading port 707, and the inner side of the sealing plate 801 is in contact with the conveying pipe 701, and when the sealing plate 801 slides downward until the unloading plate 706 is in contact, the sealing plate 801 seals the unloading port 707. Two sealing plates 801 are provided, which are used to uniformly apply downward pressure to the sealing frame 802 to ensure the sealing effect.

[0042] Rectangular grooves 803 are also provided on both sides of the delivery pipe 701, and the sealing frame 802 is fixedly connected to the outer sealing plate 801 through the rectangular grooves 803. Two guide sliders 805 are fixedly provided on the outer surface of the delivery pipe 701, and the guide sliders 805 are used for longitudinal sliding of the sealing plate 801. The rectangular grooves 803 are used to prevent the sealing frame 802 from tilting due to uneven pressing force during the pressing process.

[0043] The rotating assembly includes a rotating motor 5, which is fixedly mounted inside the motor mounting seat 4. The plurality of positioning blocks 401 are used to fix the rotating motor 5. The outer side of the motor mounting seat 4 is provided with a control switch 3 for controlling the turning on of the rotating motor 5. The output end of the rotating motor 5 is connected with a coupling 501, which is connected to the screw conveying rod 702 in a transmission connection. The top of the screw conveying rod 702 is provided with a waist-shaped through hole 708. The inner side of the coupling 501 is connected to the waist-shaped through hole 708 in a sliding connection. When the motor mounting seat 4 slides longitudinally, the coupling 501 is connected to the screw conveying rod 702. The waist-shaped through hole 708 is provided to ensure that the rotating motor 5 has space for pressing down, to extend the pressing distance of the rotating motor 5, and to ensure that the rotating motor 5 does not interfere with the screw conveying rod 702 in a sealed state.

[0044] The bottom end of the protective shell 1 extends to the bottom of the storage bottle body 6, and the lower half of the protective shell 1 is provided with a through groove 101 for the storage bottle body 6 to pass through. A plurality of lower brackets 102 are installed at the bottom end of the outer wall of the protective shell 1, and the lower brackets 102 are used to increase the bottom contact area. A guide slope 103 extends from one end of the lower bracket 102. The outer side of the protective shell 1 is sleeved with a lower locking ring 104 that can slide in the longitudinal direction, and the lower locking ring 104 is used to prevent the storage bottle body 6 from falling off. A block 1041 for squeezing the guide slope 103 is provided on the inner side of the lower locking ring 104, and a positioning groove 1021 for clamping the lower locking ring 104 is provided on the outer side of the lower bracket 102. When the block 1041 is engaged with the positioning groove 1021, the inner wall of the protective shell 1 clamps the storage bottle body 6. The through groove 101 is V-shaped and can be gradually closed by squeezing the lower locking ring 104 . The positioning slot 1021 can also be provided in multiple numbers to adapt to the contours of different sizes of the storage bottle body 6 , thereby reducing the difficulty of installing the protective shell 1 .

[0045] The top of the protective shell 1 is provided with an external thread 106, the inner side of the upper locking ring 2 is provided with an internal thread 202 threadedly connected to the external thread 106, and the top of the outer wall of the upper locking ring 2 is provided with multiple upper brackets 201; when the protective shell 1 is tipped over, the multiple upper brackets 201 and the lower bracket 102 jointly cushion the protective shell 1. The provision of multiple upper brackets 201 and the lower bracket 102 can also prevent the device from rolling after tipping over, reduce the range of movement, and thus control the leakage space of the pesticide. The protective shell 1 can also play a role in shading the storage bottle body 6 to protect the pesticide from being affected by light.

[0046] In the present invention, when taking out solid pesticides, the bottle body is kept in a vertical state by means of a spiral conveying method, and the solid pesticides are taken out through the material taking port, so as to avoid leakage of the pesticides when the bottle body is taken out in reverse. Considering that the spiral conveying method may cause the solid pesticides to get damp, a sealing component 8 is provided, and by pressing the motor mounting seat 4, the synchronous push block 402 can press the connecting end face 804, so that the sealing plate 801 and the sealing frame 802 can seal the material taking component 7, thereby extending the storage time of the pesticides. In the sealing process, after loosening the motor mounting seat 4, the elastic action of the first sealing ring 806 and the second sealing ring 807 may cause the sealing component 8 to be separated from the material taking component 7. Component 7 is separated, so a limiting push block 901 is provided. Through the squeezing of the positioning block 401 by the limiting push block 901, the sealing component 8 can keep in contact with the material taking component 7 for a long time to ensure the sealing effect. Considering that the overall center of gravity of the device is relatively high and it may be easy to tip over, a lower bracket 102 and an upper bracket 201 are provided. By increasing the contact area of ​​the bottom, the overall stability of the device is improved. At the same time, the provision of the protective shell 1, the lower bracket 102 and the upper bracket 201 can effectively avoid the leakage of solid pesticides caused by the tipping of the storage bottle body 6, thereby avoiding pollution of the ecological environment and damage to the growth of animals and plants due to the leakage of pesticides.

[0047] It should be noted that the above specific implementations are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art should understand that various modifications, equivalent substitutions, changes, etc. can be made to the present invention. However, as long as these changes do not deviate from the spirit of the present invention, they should be within the scope of protection of the present invention. In addition, some terms used in the specification and claims of this application are not restrictive, but are only for the convenience of description.

Claims

1. A leak-proof pesticide storage bottle, characterized in that: The invention comprises a storage bottle body (6), the top end of which is threadedly connected to a material taking assembly (7), the material taking assembly (7) comprising a spiral conveying rod (702), a positioning baffle (703) and a material discharging assembly, the material taking assembly (7) being located at the top end of the storage bottle body (6) and being provided with a material discharging port (707), the positioning baffle (703) being arranged at the top end of the material discharging port (707), the top end of the spiral conveying rod (702) being connected to a rotating assembly, the rotating assembly being used to drive the spiral conveying rod (702) to rotate, the top end of the positioning baffle (703) being provided with a sealing assembly (8), the sealing assembly (8) being used to seal the positioning baffle (703) and the material discharging port (707). 7) for sealing, the outer side of the material taking component (7) is fixedly connected to a protective shell (1), the top of the protective shell (1) is provided with a plurality of mounting grooves (105), the top of the rotating component is provided with a motor mounting seat (4), the motor mounting seat (4) and the mounting grooves (105) are plug-connected, the top of the protective shell (1) is threadedly connected to an upper locking ring (2), the upper locking ring (2) is used to prevent the motor mounting seat (4) from separating from the protective shell (1), the outer side wall of the upper locking ring (2) is slidably provided with a limit ring (9), the bottom end of the motor mounting seat (4) is fixedly connected to a sealing component (8), the limit ring (9) is used to fix the position of the motor mounting seat (4).

2. A leak-proof pesticide storage bottle according to claim 1, characterized in that: A positioning block (401) and a synchronous push block (402) are provided inside the motor mounting seat (4); the positioning block (401) is capable of sliding along the mounting groove (105); the sealing assembly (8) comprises sealing plates (801) located on both sides of the material taking assembly (7) and a connecting end surface (804) located at the top of the sealing plate (801); the bottom end of the synchronous push block (402) is fixedly connected to the connecting end surface (804); when the motor mounting seat (4) slides downward, the sealing plate (801) slides downward synchronously.

3. The leak-proof pesticide storage bottle according to claim 2, characterized in that: The sealing assembly (8) further comprises a sealing frame (802), a first sealing ring (806) and a second sealing ring (807); the inner side surface of the positioning baffle (703) is provided with an inner inclined conical surface (705); the outer side surface of the positioning baffle (703) is provided with an outer inclined conical surface (704); the sealing frame (802) is fixedly connected to the sealing plates (801) on both sides; the first sealing ring (806) is used to seal the outer inclined conical surface (704); the second sealing ring (807) is used to seal the inner inclined conical surface (705); when the bottom of the sealing plate (801) is in contact with the discharge assembly, the sealing frame (802) is in contact with the positioning baffle (703).

4. The leak-proof pesticide storage bottle according to claim 3, characterized in that: A connecting slider (902) is provided on the inner side of the limiting ring (9), and the connecting slider (902) is slidably connected to the upper locking ring (2). The limiting ring (9) can rotate around the upper locking ring (2). A plurality of limiting push blocks (901) are provided at the bottom end of the limiting ring (9), and both ends of the limiting push blocks (901) are provided with inclined surfaces. When the positioning block (401) is located at the top end of the limiting push block (901), the sealing component (8) is separated from the material taking component (7); when the positioning block (401) is located at the bottom end of the limiting push block (901), the bottom end of the positioning block (401) is fitted with the installation groove (105), and the sealing component (8) is squeezed and fitted with the material taking component (7).

5. The leak-proof pesticide storage bottle according to claim 4, characterized in that: The material taking component (7) further comprises a conveying pipe (701), the bottom end of which extends to the interior of the storage bottle body (6), the conveying pipe (701) being fixedly connected to the positioning baffle (703), the unloading component further comprises a unloading plate (706), the unloading port (707) being provided on the outside of the conveying pipe (701), the unloading plate (706) being fixedly mounted on the bottom end of the unloading port (707), the inner side surface of the sealing plate (801) being in contact with the conveying pipe (701), and when the sealing plate (801) slides downward until it is in contact with the unloading plate (706), the sealing plate (801) seals the unloading port (707).

6. The leak-proof pesticide storage bottle according to claim 5, characterized in that: Rectangular grooves (803) are also provided on both sides of the conveying pipe (701), and the sealing frame (802) is fixedly connected to the outer sealing plate (801) via the rectangular grooves (803). Two guide slide blocks (805) are fixedly provided on the outer surface of the conveying pipe (701), and the guide slide blocks (805) are used for the sealing plate (801) to slide longitudinally.

7. The leak-proof pesticide storage bottle according to claim 6, characterized in that: The rotating assembly comprises a rotating motor (5), the rotating motor (5) being fixedly mounted inside a motor mounting seat (4), a plurality of positioning blocks (401) being used to fix the rotating motor (5), a control switch (3) for controlling the turning on of the rotating motor (5) being arranged on the outer side of the motor mounting seat (4), a coupling (501) being connected to the output end of the rotating motor (5), the coupling (501) being connected to a screw conveying rod (702) in a transmission connection, a waist-shaped through hole (708) being provided at the top end of the screw conveying rod (702), the inner side of the coupling (501) being connected to the waist-shaped through hole (708) in a sliding connection, and when the motor mounting seat (4) slides longitudinally, the coupling (501) remains connected to the screw conveying rod (702).

8. The leak-proof pesticide storage bottle according to claim 7, characterized in that: The bottom end of the protective shell (1) extends to the bottom of the storage bottle body (6); the lower half of the protective shell (1) is provided with a through slot (101) for the storage bottle body (6) to pass through; a plurality of lower brackets (102) are mounted on the bottom end of the outer wall of the protective shell (1); the lower brackets (102) are used to increase the bottom contact area; one end of the lower bracket (102) extends with a guide slope (103); the outer side of the protective shell (1) is provided with a lower bracket that can slide in the longitudinal direction; A locking ring (104), the lower locking ring (104) is used to prevent the storage bottle body (6) from falling off, a clamping block (1041) for pressing the guide inclined surface (103) is arranged on the inner side of the lower locking ring (104), and a positioning clamping groove (1021) for clamping the lower locking ring (104) is arranged on the outer side of the lower bracket (102), and when the clamping block (1041) is engaged with the positioning clamping groove (1021), the inner side wall of the protective shell (1) clamps the storage bottle body (6).

9. The leak-proof pesticide storage bottle according to claim 8, characterized in that: The top end of the protective shell (1) is provided with an external thread (106), the inner side of the upper locking ring (2) is provided with an internal thread (202) threadably connected to the external thread (106), and the top end of the outer wall of the upper locking ring (2) is provided with a plurality of upper brackets (201); when the protective shell (1) is tilted, the plurality of upper brackets (201) and the lower bracket (102) jointly cushion the protective shell (1).

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