Rapid pesticide dispensing device for agricultural technology development

Abstract

The utility model discloses a rapid pesticide dispensing device for agricultural technology development, and relates to the field of agricultural technology development. Through the arrangement of the fixed seat, the sliding seat and the protective cover plate, protection is added around the puncture needle head, the safety of a worker during use and storage is improved, the accident that the hand is injured due to the fact that the worker accidentally touches the sharp puncture needle head is effectively avoided, and the safety of the worker is improved. By arranging the sliding groove, the moving groove, the limiting block, the spring and the fixing plate, protection is achieved through the elastic force of the spring, when the puncture head is not pressed, the spring is in the stretching state and pushes the sliding base and the protective cover plate to cover the puncture needle head, and when downward pressure is applied to the puncture needle head, the sliding base and the protective cover plate overcome the elastic force of the spring to move; and once the pressure disappears, the spring pushes the sliding seat and the protective cover plate back to the protective position, so that the probability that a worker suffers from puncture injury due to human negligence or accidental collision is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural technology development, specifically is a pesticide fast dispensing device for agricultural technology development. BACKGROUND

[0002] Agricultural technology development is the key force to promote the process of agricultural modernization, which covers innovation and research in many fields, aims to improve agricultural production efficiency, ensure agricultural product quality and safety, and promote sustainable agricultural development. Through the integration of biology, engineering, information technology and other multidisciplinary knowledge, agricultural technology development is committed to improving planting and breeding methods, optimizing agricultural resource management and improving agricultural equipment level.

[0003] After searching, in agricultural production, accurate and efficient use of pesticides is very important, and pesticide fast dispensing device emerges as the times require. Such device has the functions of accurate measurement and rapid mixing, which can effectively reduce dispensing error, improve operation speed and ensure the consistency of pesticide use effect. Among them, the bottle opening and medicine flushing device is an important component. The bottle opening and medicine flushing device is equipped with a sharp puncture part, which is usually made of stainless steel or other solid materials, has enough strength and sharpness, and can accurately puncture the bottle plug while keeping the puncture port regular in shape to facilitate the smooth flow of subsequent medicine.

[0004] The above pesticide fast dispensing device for agricultural technology development has the following disadvantages: the bottle opening and medicine flushing device has a sharp puncture needle, which may cause the hands of the staff to come into contact with the sharp puncture needle due to improper operation during use, and the sharp puncture needle may also cause injury to the staff during storage or handling, which has certain safety hazards. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims to provide a pesticide fast dispensing device for agricultural technology development to solve the technical problems mentioned in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pesticide fast dispensing device for agricultural technology development, comprising a device main body and a puncture needle, a fixed seat is installed on the outer wall of the device main body, a sliding groove is formed in the outer wall of the fixed seat, a sliding seat is slidingly installed on the outer wall of the fixed seat, a protective cover plate is rotatably installed on the outer wall of the fixed seat, a moving groove is formed in the inner wall of the sliding seat, a limiting block is installed on the inner wall of the sliding seat, a spring is installed on the inner wall of the sliding seat, and a fixed plate is slidingly installed on the inner wall of the sliding seat.

[0007] By adopting the above technical scheme, the protection around the puncture needle is increased, the safety of the staff during use and storage is improved, the accidental situation of hand injury caused by accidentally touching the sharp puncture needle is effectively avoided, and the probability of puncture injury of the staff caused by human negligence or accidental collision is reduced.

[0008] Further, the fixed seat cover is arranged on the outer wall of the puncture needle, and the height of the fixed seat is lower than the height of the puncture needle.

[0009] By adopting the above technical scheme, it is beneficial to build a solid protection foundation for the puncture needle, the height of the fixed seat is lower than the height of the puncture needle, and the puncture needle is not completely wrapped by the fixed seat, which provides convenience for subsequent puncture work.

[0010] Further, the outer wall of the fixed seat is provided with a plurality of sliding grooves at equal angles, and the sliding grooves are designed in an L shape.

[0011] By adopting the above technical scheme, the plurality of sliding grooves are beneficial to ensure that the subsequent sliding seat maintains balance and stability during movement, ensures that the sliding seat moves vertically downward, so that the puncture needle can accurately penetrate the bottle plug, and improves the accuracy and success rate of puncture.

[0012] Further, a plurality of protective cover plates are installed on the outer wall of the fixed seat at equal angles, and a torsional spring is installed between the protective cover plates and the inner wall of the fixed seat.

[0013] By adopting the above technical scheme, the plurality of protective cover plates realize the all-round protection of the puncture needle, effectively prevent external objects from contacting the puncture needle, avoid the puncture needle from being damaged or accidentally injuring the staff, and the torsional spring enables the protective cover plates to have the function of automatic reset, ensuring that the puncture needle is always in a protected state.

[0014] Further, a fixed seat is slidably installed on the inner wall of the moving groove, a plurality of springs are installed at equal angles on the inner wall of the sliding seat, and the springs are connected with the fixed plate and the sliding seat.

[0015] By adopting the above technical scheme, the moving groove provides a stable track and space for the up-and-down movement of the sliding seat, and the fixed plate provides a stable fixing point for the spring, so that the sliding seat does not affect the spring when rotating.

[0016] Further, when the sliding seat is in a fixed state, the height of the end portion of the sliding seat is greater than the height of the puncture needle.

[0017] By adopting the above technical scheme, the sliding seat and the fixed seat jointly add protection to the puncture needle, and reduce the risk of damage to the puncture needle or injury to the staff from the source.

[0018] Further, the inner wall of the sliding seat is provided with a plurality of limiting blocks at equal angles, the limiting blocks are opposite to the sliding grooves, and the limiting blocks and the sliding grooves are provided with mutually attractive magnetic sheets at the ends.

[0019] By adopting the technical scheme, the limiting blocks and the sliding grooves are matched with each other, the sliding seat can be smoothly moved, and the mutually attractive magnetic sheets ensure that the sliding seat can be kept in a stable state in a fixed state and cannot be loosened at will.

[0020] To sum up, the utility model mainly has the following beneficial effects:

[0021] 1. The pesticide rapid dispensing device for agricultural technology development is provided with a sliding groove, a moving groove, limiting blocks, springs and a fixed plate, the springs are used to realize protection, when the puncture head is not subjected to pressure, the sliding seat and the protective cover plate are located at the protection position and cover the puncture needle head to protect the workers, when downward pressure is applied to the puncture needle head, the sliding seat and the protective cover plate are moved against the elastic force of the springs and expose the puncture needle head, which is beneficial to work, and once the pressure disappears, the springs push the sliding seat and the protective cover plate back to the protection position, thereby reducing the probability that the workers are subjected to puncture injury due to human carelessness or accidental collision.

[0022] 2. The pesticide rapid dispensing device for agricultural technology development is provided with a fixed seat, a sliding seat and a protective cover plate, protection is increased around the puncture needle head, the safety of workers during storage is improved, and accidental situations that the workers are injured in the hands due to accidental touching of the sharp puncture needle head during arrangement or carrying are effectively avoided.

[0023] The parts not involved in the device are the same as or can be realized by the prior art, the utility model can provide all-round protection for the sharp puncture needle head, the sliding seat and the protective cover plate can protect the workers to the greatest extent without hindering work, the probability that the workers are subjected to puncture injury due to human carelessness or accidental collision during use of the device is reduced, and accidental situations that the workers are injured in the hands due to accidental touching of the sharp puncture needle head during arrangement or carrying are effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0025] Figure 2 It is a structure schematic view of the utility model in a use state;

[0026] Figure 3 It is a three-dimensional structure sectional view of the utility model;

[0027] Figure 4For the utility model Figure 3 The enlarged view of A in the figure.

[0028] In the figure: 1, device main body; 11, puncture needle; 2, fixed seat; 21, sliding groove; 3, sliding seat; 31, protective cover plate; 32, moving groove; 33, limiting block; 34, spring; 35, fixed plate. Specific embodiments

[0029] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. The embodiments described below by referring to the drawings are exemplary and are only used for explaining the utility model, and cannot be understood as limiting the utility model.

[0030] The embodiments will be described below according to the overall structure of the utility model.

[0031] A kind of agricultural technology development pesticide fast dispensing device, such as Figure 1 - Figure 4As shown, including device body 1 and puncture needle 11, device body 1 outer wall is provided with fixed seat 2, fixed seat 2 covers the outer wall of puncture needle 11, and the height of fixed seat 2 is lower than the height of puncture needle 11, which is conducive to building a solid protective foundation for puncture needle 11. The height of fixed seat 2 is lower than the height of puncture needle 11, which avoids the complete wrapping of fixed seat 2 to puncture needle 11, and provides convenience for subsequent piercing work. A sliding groove 21 is formed in the outer wall of the fixed seat 2, and the sliding groove 21 is designed in L shape. A plurality of sliding grooves 21 are beneficial to ensure that the subsequent sliding seat 3 remains balanced and stable during movement, and ensure that the sliding seat 3 moves vertically downward, so that the puncture needle 11 can accurately pierce into the bottle plug, improving the accuracy and success rate of puncture. The sliding seat 3 is slidingly installed on the outer wall of the fixed seat 2, and the outer wall of the fixed seat 2 is rotatably installed with a protective cover plate 31. A torsional spring is installed between the protective cover plate 31 and the inner wall of the fixed seat 2. A plurality of protective cover plates 31 realize the all-round protection of the puncture needle 11, effectively prevent external objects from contacting the puncture needle 11, avoid the puncture needle 11 from being damaged or accidentally injured the staff, and the torsional spring makes the protective cover plate 31 have the function of automatic reset, ensuring that the puncture needle 11 is always in a protected state. A moving groove 32 is formed in the inner wall of the sliding seat 3, and a limiting block 33 is installed in the inner wall of the sliding seat 3. The limiting block 33 cooperates with the sliding groove 21 to ensure that the sliding seat 3 can move smoothly. The mutually attractive magnetic sheets also ensure that the sliding seat 3 can remain stable in the fixed state and will not loosen at will. A spring 34 is installed in the inner wall of the sliding seat 3, and a fixed plate 35 is slidingly installed in the inner wall of the sliding seat 3. The inner wall of the moving groove 32 is slidingly installed with the fixed seat 2. A plurality of springs 34 are installed at equal angles in the inner wall of the sliding seat 3, and the springs 34 are connected with the fixed plate 35 and the sliding seat 3. The moving groove 32 provides a stable track and space for the up and down movement of the sliding seat 3, and the fixed plate 35 provides a stable fixing point for the spring 34, so that the sliding seat 3 will not affect the spring 34 when rotating.

[0032] Please refer to Figure 1 - Figure 3 The fixed seat 2 covers the outer wall of the puncture needle 11, and the height of the fixed seat 2 is lower than the height of the puncture needle 11, which is conducive to building a solid protective foundation for the puncture needle 11. The height of the fixed seat 2 is lower than the height of the puncture needle 11, which avoids the complete wrapping of the fixed seat 2 to the puncture needle 11, and provides convenience for subsequent piercing work.

[0033] Please refer to Figure 1 - Figure 3 A plurality of sliding grooves 21 are formed in the outer wall of the fixed seat 2 at equal angles, and the sliding grooves 21 are designed in L shape. A plurality of sliding grooves 21 are beneficial to ensure that the subsequent sliding seat 3 remains balanced and stable during movement, and ensure that the sliding seat 3 moves vertically downward, so that the puncture needle 11 can accurately pierce into the bottle plug, improving the accuracy and success rate of puncture.

[0034] Please see Figure 1 - Figure 3 The outer wall of the fixed seat 2 is installed with multiple groups of protective cover plates 31 at equal angles, and a torsion spring is installed between the protective cover plates 31 and the inner wall of the fixed seat 2. Multiple groups of protective cover plates 31 achieve all-round protection of the puncture needle 11, effectively prevent external objects from contacting the puncture needle 11, and avoid damage or accidental injury of the puncture needle 11 to the staff. The torsion spring enables the protective cover plates 31 to have an automatic reset function, ensuring that the puncture needle 11 is always in a protected state.

[0035] Please see Figure 1 - Figure 4 The inner wall of the moving groove 32 is slidingly installed with the fixed seat 2, and the inner wall of the sliding seat 3 is installed with multiple groups of springs 34 at equal angles. The springs 34 are connected with the fixed plate 35 and the sliding seat 3. The moving groove 32 provides a stable track and space for the up-and-down movement of the sliding seat 3, and the fixed plate 35 provides a stable fixing point for the springs 34, so that the sliding seat 3 will not affect the springs 34 when rotating.

[0036] Please see Figure 1 - Figure 4 When the sliding seat 3 is in a fixed state, the height of the end portion of the sliding seat 3 is greater than the height of the puncture needle 11. The sliding seat 3 and the fixed seat 2 jointly add protection to the puncture needle 11, thereby reducing the risk of damage or injury of the puncture needle 11 to the staff from the source.

[0037] Please see Figure 1 - Figure 4 Multiple groups of limiting blocks 33 are installed at equal angles on the inner wall of the sliding seat 3, and the limiting blocks 33 correspond to the sliding grooves 21. Magnetic sheets that attract each other are installed on the end portions of the limiting blocks 33 and the sliding grooves 21. The limiting blocks 33 and the sliding grooves 21 cooperate with each other to ensure that the sliding seat 3 can move smoothly. The magnetic sheets that attract each other also ensure that the sliding seat 3 can remain stable in a fixed state and will not loosen at will.

[0038] The working principle of the utility model is as follows: when the pesticide rapid dispensing device needs to be used to dispense, first, the device main body 1 is prevented above the dispensing barrel, then the sliding seat 3 is twisted, the limiting block 33 installed on the inner wall of the sliding seat 3 is followed to rotate, when rotating to the elbow of the moving groove 32, the locking between the sliding seat 3 and the fixed seat 2 is released, the sliding seat 3 can slide freely up and down, the safety of the puncture needle 11 in the non-use state is ensured, the protective device can be conveniently opened when needed, the complex unlocking procedure is avoided, the operation time of the staff is saved, the working efficiency is improved, then the puncture needle 11 can be aimed at the center position of the medicine bottle stopper, a certain pressure is vertically and stably applied, the medicine bottle opening first contacts the protective cover plate 31, the protective cover plate 31 is extruded, the protective cover plate 31 rotates around the sliding seat 3, along with the vertical falling of the medicine bottle, the sliding seat 3 is extruded and moves vertically downward along the moving groove 32, the puncture needle 11 is gradually exposed outside, the smooth puncture action is ensured, the risk of accidental injury caused by the sudden appearance of the puncture needle 11 is further reduced, the puncture needle 11 smoothly penetrates and pokes the stopper, the medicine enters the dispensing barrel smoothly, the safety of the operation is ensured, when the medicine pouring is completed, the medicine bottle is taken out, the sliding seat 3 loses the extrusion, the spring 34 stored with elastic potential pushes to reset, the puncture needle 11 is wrapped again, along with the withdrawal of the medicine bottle opening, the protective cover plate 31 also loses the extrusion force and is reset by the torsional spring, the puncture needle 11 is provided with firm protection again, the puncture needle 11 is isolated from the external environment, the possibility of stabbing the staff is fundamentally eliminated.

[0039] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, the person skilled in the art can make the modification, replacement and change of the embodiments without creative contribution after reading the specification, but as long as in the range of the claims of the utility model, it is protected by the patent law.

Claims

1. An agricultural technology development pesticide rapid dispensing device, comprising a device main body (1) and a puncture needle (11), characterized in that: The device body (1) outer wall is provided with a fixed seat (2), and the fixed seat (2) outer wall is provided with a sliding groove (21), the fixed seat (2) outer wall is provided with a sliding seat (3), and the fixed seat (2) outer wall is provided with a protective cover (31), the sliding seat (3) inner wall is provided with a moving groove (32), and the sliding seat (3) inner wall is provided with a limiting block (33), the sliding seat (3) inner wall is provided with a spring (34), and the sliding seat (3) inner wall is provided with a fixed plate (35).

2. The pesticide rapid dispensing device for agricultural technology development according to claim 1, characterized in that: The fixed seat (2) is covered on the outer wall of the puncture needle (11), and the height of the fixed seat (2) is lower than the height of the puncture needle (11).

3. The pesticide rapid dispensing device for agricultural technology development according to claim 1, characterized in that: The fixed seat (2) outer wall is provided with a plurality of sliding grooves (21) at equal angles, and the sliding groove (21) is designed as L-shaped.

4. The pesticide rapid dispensing device for agricultural technology development according to claim 1, characterized in that: The fixed seat (2) outer wall is provided with a plurality of protective cover plates (31) at equal angles, and the protective cover plate (31) and the inner wall of the fixed seat (2) are provided with a torsion spring.

5. The pesticide rapid dispensing device for agricultural technology development according to claim 1, characterized in that: The moving groove (32) inner wall is provided with a fixed seat (2), and the sliding seat (3) inner wall is provided with a plurality of springs (34) at equal angles, and the spring (34) is connected with the fixed plate (35) and the sliding seat (3).

6. The pesticide rapid dispensing device for agricultural technology development according to claim 1, characterized in that: When the sliding seat (3) is in a fixed state, the end height of the sliding seat (3) is greater than the height of the puncture needle (11).

7. The pesticide rapid dispensing device for agricultural technology development according to claim 1, characterized in that: The sliding seat (3) inner wall is provided with a plurality of limiting blocks (33) at equal angles, and the limiting block (33) corresponds to the sliding groove (21), and the limiting block (33) and the end of the sliding groove (21) are provided with magnetic sheets that attract each other.

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