Traditional Chinese medicine material de-insecting device

Abstract

The application relates to the technical field of Chinese medicinal material deinsectization, and discloses a Chinese medicinal material deinsectization device, which comprises a base, the top of the base is fixedly connected with two fixing rings, a sterilization cylinder is rotationally connected in the two fixing rings, a dynamic distribution mechanism is arranged, the first motor and the second motor are reversely rotated to cooperate, the sterilization cylinder and the internal stirring structure form relative movement. The convex block is slidably connected to the front surface of the first connecting plate and is kept in an elastic extension state under the action of the first spring, meanwhile, the convex block periodically contacts with the contact balls fixedly arranged on the inner wall of the sterilization cylinder through the contact rods, automatic extension and retraction movement of the convex block in the rotating process of the first connecting plate is realized, a dynamic and non-fixed contact relationship between the convex block and the medicinal materials is formed, the problem that the medicinal materials are stranded or accumulated at the root of the convex block is avoided, the convex block continuously stirs, extrudes and releases the medicinal materials in the extension and retraction process, the medicinal materials are more evenly distributed in the barrel, and the deinsectization effect is improved.

Description

Technical Field

[0001] This invention relates to the field of pest control technology for Chinese medicinal materials, specifically to a pest control device for Chinese medicinal materials. Background Technology

[0002] Traditional Chinese medicine has a concept of "authenticity," which refers to renowned and high-quality medicinal materials that are traditionally recognized as originating from specific production areas and possess Chinese characteristics. Essentially, these materials are of good quality and have good efficacy, and have gained widespread recognition from doctors and patients through long-term use.

[0003] For example, CN210170493U discloses a medicinal herb pest control device, including a sealed container. A drive motor is fixedly installed on the right side of the sealed container, and a rotating shaft is fixedly installed at the output end of the drive motor. A stirring tank is arranged inside the sealed container, and the end of the rotating shaft away from the drive motor extends into the interior of the sealed container. This medicinal herb pest control device facilitates the rotation of the stirring tank through a chute and rollers. Then, a far-infrared radiator is activated, effectively killing microorganisms and insect eggs on the medicinal herbs. The use of PMMA resin in the stirring tank greatly improves its light transmittance, allowing the far-infrared radiator's light to penetrate the stirring tank more powerfully, thus increasing the pest-killing efficiency. Furthermore, protrusions ensure a more even distribution of the rotating medicinal herbs within the stirring tank, increasing the light-receiving area of ​​the herbs and achieving higher pest control efficiency.

[0004] Inside the bucket, the protrusions contact the medicinal materials to make them more evenly distributed. However, the protrusions rotate synchronously with the bucket, thus remaining relatively stationary, which affects the distribution of the medicinal materials and consequently the efficiency of pest control. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a device for removing insects from Chinese medicinal materials, addressing the shortcomings of the prior art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a medicinal herb pest control device, comprising a base, two fixed rings fixedly connected to the top of the base, and a sterilization cylinder rotatably connected inside the two fixed rings. An infrared radiator is installed inside the sterilization cylinder, which can uniformly irradiate the medicinal herbs from all directions without blind spots, effectively killing microorganisms and insect eggs on the herbs, significantly improving pest control efficiency and effect. A cylinder door is hinged to the outer wall of the sterilization cylinder, and a dynamic distribution mechanism is installed inside the sterilization cylinder. The dynamic distribution mechanism includes a first motor, which is fixedly connected to the top of the base. The output of the first motor... A first rotating rod is fixedly connected to the end of the base via a coupling. The first rotating rod rotates forward and extends movably through the sterilization cylinder into it. A second motor is installed at the top of the base. The output end of the second motor is fixedly connected to a second rotating rod via a coupling. The second rotating rod rotates in reverse. A connecting frame is fixedly connected to the side of the second rotating rod, and the connecting frame is fixedly connected to the left side of the sterilization cylinder. A connecting rod is fixedly connected to the outer wall of the first rotating rod. A first connecting plate is fixedly connected to the end of the connecting rod away from the first rotating rod. The first connecting plate is slidably connected to the inner wall of the sterilization cylinder. A protrusion is slidably connected to the front of the first connecting plate. The first motor and the second motor at the top of the base are started. The first motor drives the first rotating rod to rotate forward via the coupling, and the second motor drives the second rotating rod to rotate in reverse via the coupling. The second rotating rod drives the entire sterilization cylinder to rotate in reverse within the fixed ring via the connecting frame. At the same time, the first rotating rod drives the connecting rod and the first connecting plate to rotate forward inside the sterilization cylinder. Since the first connecting plate and the sterilization cylinder rotate in opposite directions, relative motion occurs between them.

[0007] Preferably, the front side of the first connecting plate is provided with a sliding groove, a slider is slidably connected inside the sliding groove, a first spring is fixedly connected between the slider and the sliding groove, and the slider is fixedly connected to the protrusion.

[0008] Preferably, a contact rod is fixedly connected to the left side of the protrusion, and a contact ball is fixedly connected to the inner left wall of the sterilization cylinder. The contact rod contacts the contact ball, and the protrusion is slidably connected to a groove on the front of the first connecting plate via a slider. A first spring is provided between the slider and the groove, ensuring that the protrusion always maintains an outward extension tendency. The contact rod fixedly connected to the left side of the protrusion periodically contacts the contact ball fixedly provided on the inner left wall of the sterilization cylinder. When the contact rod moves to contact the contact ball, the contact ball pushes the contact rod, causing the protrusion to compress the first spring and retract into the first connecting plate via the slider. When the contact rod disengages from the contact ball, the first spring resets, pushing the protrusion to extend again. This process repeats, and while the protrusion revolves with the first connecting plate, it undergoes periodic extension and contraction, dynamically agitating and squeezing the medicinal materials, ensuring that the medicinal materials are evenly distributed within the sterilization cylinder.

[0009] Preferably, the sterilization cylinder is internally equipped with a dispersing mechanism, which includes a sleeve rod. An elastic connecting plate is slidably connected to the inside of the sleeve rod via an elastic spring. The elastic connecting plate contacts a protrusion, and a dispersing plate is fixedly connected to the side of the elastic connecting plate. The dispersing mechanism operates in conjunction with the dynamic distribution mechanism. During the extension and retraction of the protrusion, it periodically contacts the elastic connecting plate. The elastic connecting plate is slidably connected inside the sleeve rod and maintains contact with the protrusion under the action of the internal elastic spring. When the protrusion pushes the elastic connecting plate, the elastic connecting plate drives the dispersing plate towards the medicinal materials, applying a striking effect. When the protrusion retracts, the elastic connecting plate resets under the action of the elastic spring, and the dispersing plate retracts accordingly. The reciprocating motion of the dispersing plate continuously disperses the medicinal materials, preventing them from clumping.

[0010] Preferably, an airbag is fixedly connected to the outer wall of the first rotating rod, and a connecting pipe is provided on the front of the airbag through a one-way valve.

[0011] Preferably, a folded rod is fixedly connected to the side of the elastic connecting plate, and a first contact plate is fixedly connected to the end of the folded rod away from the elastic connecting plate. The first contact plate contacts the airbag. Several dispersing mechanisms are arranged circumferentially and equidistantly on the outer wall of the first rotating rod. The elastic connecting plate drives the folded rod and the first contact plate to move, and the first contact plate periodically compresses the airbag. When the airbag is compressed, the internal gas is ejected outward through a one-way valve and connecting pipe, forming auxiliary airflow disturbance, further dispersing the medicinal materials and enhancing the dispersion effect.

[0012] Preferably, the sterilization cylinder is provided with a pushing mechanism inside, the pushing mechanism including a movable rod that moves through the sterilization cylinder and extends to its inner and outer sides, and a pushing plate is fixedly connected to the right end of the movable rod.

[0013] Preferably, a second abutment plate is fixedly connected to the left end of the movable rod, and a second spring is sleeved on the outer wall of the movable rod. A vertical plate is fixedly connected to the top of the base, and an abutment block is fixedly connected to the right side of the vertical plate. The second abutment plate contacts the abutment block. There are two pushing mechanisms, respectively located on the left and right sides inside the sterilization cylinder. During the rotation of the sterilization cylinder, the pushing mechanisms work synchronously. The sterilization cylinder drives the movable rod, the pushing plate, and the second abutment plate to rotate together. When the second abutment plate moves to contact the abutment block fixedly installed on the vertical plate at the top of the base, the abutment block pushes the second abutment plate, causing the movable rod to compress the second spring and move into the sterilization cylinder. The pushing plate at the right end of the movable rod then pushes into the sterilization cylinder, applying axial thrust to the medicinal material. When the second abutment plate continues to rotate and disengages from the abutment block, the second spring resets, pushing the movable rod and the pushing plate outwards. This process is repeated, causing the push plate to generate periodic axial pushing and pulling motions inside the sterilization cylinder, pushing the medicinal materials from both ends of the cylinder towards the middle or from the middle towards both ends, eliminating the accumulation of medicinal materials at both ends of the sterilization cylinder, and making the medicinal materials more evenly distributed axially.

[0014] The present invention, by adopting the above technical solution, can bring the following beneficial effects: 1. This medicinal herb insecticidal device, through the setting of a dynamic distribution mechanism, employs the forward and reverse rotation of a first motor and a second motor to create relative motion between the sterilization cylinder and the internal stirring structure. A protrusion is slidably connected to the front of the first connecting plate and maintains an elastic extended state under the action of a first spring. Simultaneously, through a contact rod, it periodically contacts a contact ball fixedly installed on the inner wall of the sterilization cylinder, achieving automatic extension and retraction of the protrusion as it rotates with the first connecting plate. This creates a dynamic, non-fixed contact relationship between the protrusion and the medicinal herbs, preventing the herbs from remaining or accumulating at the base of the protrusion. During the extension and retraction process, the protrusion continuously agitates, squeezes, and releases the herbs, resulting in a more even distribution of the herbs within the cylinder and improving the insecticidal effect.

[0015] 2. This herbal medicine pest control device includes a dispersing mechanism. The dispersing plate is slidably connected to the inside of the sleeve rod via an elastic connecting plate and maintains contact with the protrusion. When the protrusion extends and retracts under the drive of the dynamic distribution mechanism, it periodically pushes the elastic connecting plate, causing the dispersing plate to reciprocate and vibrate, physically dispersing the herbs. Furthermore, an air bladder is fixedly installed on the outer wall of the first rotating rod. During the movement of the elastic connecting plate, the folding rod drives the first contact plate to squeeze the air bladder. The air bladder then ejects airflow outward through a one-way valve and connecting pipe, creating auxiliary airflow disturbance. The combination of physical dispersing and airflow disturbance effectively prevents the herbs from clumping, tangling, or locally accumulating during the turning process. It is particularly suitable for lightweight, easily clumped herbs such as leaves and flowers, further improving the uniformity of dispersion of the herbs within the container.

[0016] 3. This medicinal herb pest control device, through the setting of a pushing mechanism, when the sterilization cylinder is rotated by the second motor, the second contact plate at the left end of the movable rod periodically contacts the contact block fixedly set on the base. Under the contact action, the movable rod is pushed into the sterilization cylinder, driving the pushing plate to apply axial thrust to the medicinal herb; when the second contact plate disengages from the contact block, it resets under the action of the second spring, forming a reciprocating push-pull motion, effectively solving the problem of medicinal herbs easily accumulating at both ends of the barrel and having empty spaces in the middle area in traditional pest control devices. The medicinal herbs are evenly distributed in three-dimensional space inside the barrel, significantly improving the utilization rate of the space inside the barrel, while making the coverage of far-infrared irradiation and hot air action more comprehensive, further improving the pest control efficiency and effect. Attached Figure Description

[0017] Figure 1 This is a front view of the structure of the present invention; Figure 2 This is a side view of the structure of the present invention; Figure 3 This is a first cross-sectional view of the structure of the present invention; Figure 4 This is an exploded view of the structural protrusion of the present invention; Figure 5 This is a second cross-sectional view of the structure of the present invention; Figure 6 This is a third sectional view of the structure of the present invention; Figure 7 This is a first partial view of the structure driving mechanism of the present invention; Figure 8 This is a second partial view of the structural actuation mechanism of the present invention.

[0018] In the diagram: 1. Base; 2. Fixing ring; 3. Sterilization cylinder; 4. Cylinder door; 5. Dynamic distribution mechanism; 511. First motor; 512. First rotating rod; 513. Second motor; 514. Second rotating rod; 515. Connecting frame; 516. Connecting rod; 517. First connecting plate; 518. Slide groove; 519. Sliding block; 520. First spring; 521. Protrusion; 522. Abutting rod; 523. Abutting ball; 6. Dispersing mechanism; 611. Sleeve rod; 612. Elastic connecting plate; 613. Dispersing plate; 614. Airbag; 615. Connecting tube; 616. Folded rod; 617. First abutting plate; 7. Pushing mechanism; 711. Movable rod; 712. Second spring; 713. Pushing plate; 714. Second abutting plate; 715. Vertical plate; 716. Abutting block. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figure 1-8One embodiment of the present invention is as follows: a herbal insect-repelling device includes a base 1, with two fixed rings 2 fixedly connected to the top of the base 1. A sterilization cylinder 3 is rotatably connected inside the two fixed rings 2. An infrared radiator is installed inside the sterilization cylinder 3. A cylinder door 4 is hinged to the outer wall of the sterilization cylinder 3. A dynamic distribution mechanism 5 is installed inside the sterilization cylinder 3. The dynamic distribution mechanism 5 includes a first motor 511, which is fixedly connected to the top of the base 1. The output end of the first motor 511 is fixedly connected to a first rotating rod 512 via a coupling. The first rotating rod 512 rotates clockwise and movably penetrates the sterilization cylinder 3 and extends into it. A second motor 513 is installed at the top of the base 1. The output end of the second motor 513 is fixedly connected to a second rotating rod 514 via a coupling. The second rotating rod 514 rotates in reverse. A connecting frame 515 is fixedly connected to the side of the second rotating rod 514. The connecting frame 515 is fixedly connected to the left side of the sterilization cylinder 3. A connecting rod 516 is fixedly connected to the outer wall of the first rotating rod 512. A first connecting plate 517 is fixedly connected to the end of the connecting rod 516 away from the first rotating rod 512. The first connecting plate 517 is slidably connected to the inner wall of the sterilization cylinder 3. A protrusion 521 is slidably connected to the front of the first connecting plate 517. The first motor 511 and the second motor 513 at the top of the base 1 are activated. The first motor 511 drives the first rotating rod 512 to rotate forward via the coupling, and the second motor 513 drives the second rotating rod 514 to rotate in reverse via the coupling. The second rotating rod 514 drives the sterilization cylinder 3 to rotate in reverse within the fixed ring 2 via the connecting frame 515. At the same time, the first rotating rod 512 drives the connecting rod 516 and the first connecting plate 517 to rotate in the forward direction inside the sterilization cylinder 3. Since the first connecting plate 517 and the sterilization cylinder 3 rotate in opposite directions, relative motion occurs between them. A groove 518 is provided on the front side of the first connecting plate 517. A slider 519 is slidably connected inside the groove 518. A first spring 520 is fixedly connected between the slider 519 and the groove 518. The slider 519 is fixedly connected to the protrusion 521. An abutting rod 522 is fixedly connected to the left side of the protrusion 521. An abutting ball 523 is fixedly connected to the left inner wall of the sterilization cylinder 3. The abutting rod 522 contacts the abutting ball 523. The protrusion 521 is slidably connected to the groove 518 on the front side of the first connecting plate 517 through the slider 519. A first spring 520 is provided between the slider 519 and the groove 518 so that the protrusion 521 always maintains the tendency to extend outward. The abutment rod 522, which is fixedly connected to the left side of the protrusion 521, periodically contacts the abutment ball 523, which is fixedly installed on the inner wall of the left side of the sterilization cylinder 3. When the abutment rod 522 moves to contact the abutment ball 523, the abutment ball 523 pushes the abutment rod 522, causing the protrusion 521 to compress the first spring 520 through the slider 519 and retract into the first connecting plate 517. When the abutment rod 522 disengages from the abutment ball 523, the first spring 520 returns to its original position, pushing the protrusion 521 to extend again.Repeating this process, while the protrusion 521 revolves with the first connecting plate 517, it also performs periodic extension and retraction movements, which dynamically pushes and squeezes the medicinal materials, so that the medicinal materials are evenly distributed in the sterilization cylinder 3.

[0021] Working principle: The first motor 511 and the second motor 513 at the top of the base 1 are activated. The first motor 511 drives the first rotating rod 512 to rotate forward via a coupling, and the second motor 513 drives the second rotating rod 514 to rotate in reverse via a coupling. The second rotating rod 514 drives the sterilization cylinder 3 to rotate in reverse within the fixed ring 2 via the connecting frame 515. At the same time, the first rotating rod 512 drives the connecting rod 516 and the first connecting plate 517 to rotate forward inside the sterilization cylinder 3. Since the first connecting plate 517 rotates in the opposite direction to the sterilization cylinder 3, relative motion occurs between them.

[0022] The protrusion 521 is slidably connected to the groove 518 on the front of the first connecting plate 517 via the slider 519. A first spring 520 is provided between the slider 519 and the groove 518, so that the protrusion 521 always maintains an outward extension tendency. The abutment rod 522 fixedly connected to the left side of the protrusion 521 periodically contacts the abutment ball 523 fixedly provided on the inner wall of the left side of the sterilization cylinder 3. When the abutment rod 522 moves to contact the abutment ball 523, the abutment ball 523 pushes the abutment rod 522, causing the protrusion 521 to compress the first spring 520 through the slider 519 and retract into the first connecting plate 517; when the abutment rod 522 disengages from the abutment ball 523, the first spring 520 returns to its original position, pushing the protrusion 521 to extend again. This process is repeated. While the protrusion 521 revolves with the first connecting plate 517, it performs periodic extension and contraction movements, generating dynamic plucking and squeezing of the medicinal materials, so that the medicinal materials are evenly distributed in the sterilization cylinder 3.

[0023] Please see Figure 1-8Based on the above embodiments, in another embodiment of the present invention, a dispersing mechanism 6 is provided inside the sterilization cylinder 3. The dispersing mechanism 6 includes a sleeve rod 611, and an elastic connecting plate 612 is slidably connected to the inside of the sleeve rod 611 via an elastic spring. The elastic connecting plate 612 contacts the protrusion 521, and a dispersing plate 613 is fixedly connected to the side of the elastic connecting plate 612. The dispersing mechanism 6 operates in conjunction with the dynamic distribution mechanism 5. During the extension and retraction of the protrusion 521, it periodically contacts the elastic connecting plate 612. The elastic connecting plate 612 is slidably connected inside the sleeve rod 611 and maintains contact with the protrusion 521 under the action of the internal elastic spring. When the protrusion 521 pushes the elastic connecting plate 612, the elastic connecting plate 612 drives the dispersing plate 613 to move towards the medicinal material, applying a striking effect to the medicinal material. When the protrusion 521 retracts, the elastic connecting plate 612 resets under the action of the elastic spring, and the dispersing plate 613 retracts accordingly. The reciprocating motion of the dispersing plate 613 continuously disperses the medicinal materials, preventing them from clumping. An air bladder 614 is fixedly connected to the outer wall of the first rotating rod 512. A connecting pipe 615 is installed on the front of the air bladder 614 via a one-way valve. A folded rod 616 is fixedly connected to the side of the elastic connecting plate 612. A first contact plate 617 is fixedly connected to the end of the folded rod 616 away from the elastic connecting plate 612. The first contact plate 617 contacts the air bladder 614. Several dispersing mechanisms 6 are arranged circumferentially and equidistantly on the outer wall of the first rotating rod 512. The elastic connecting plate 612 drives the folded rod 616 and the first contact plate 617 to move. The first contact plate 617 periodically compresses the air bladder 614. When the air bladder 614 is compressed, the internal gas is ejected outward through the one-way valve and connecting pipe 615, creating auxiliary airflow disturbance, further dispersing the medicinal materials and enhancing the dispersion effect.

[0024] Working Principle: While the dynamic distribution mechanism 5 operates, the dispersing mechanism 6 operates in conjunction. During its extension and retraction, the protrusion 521 periodically contacts the elastic connecting plate 612. The elastic connecting plate 612 is slidably connected inside the sleeve rod 611 and maintains contact with the protrusion 521 under the action of an internal elastic spring. When the protrusion 521 pushes the elastic connecting plate 612, the elastic connecting plate 612 drives the dispersing plate 613 towards the medicinal materials, applying a striking effect. When the protrusion 521 retracts, the elastic connecting plate 612 resets under the action of the elastic spring, and the dispersing plate 613 retracts accordingly. The reciprocating motion of the dispersing plate 613 continuously disperses the medicinal materials, preventing them from clumping together.

[0025] Simultaneously, the elastic connecting plate 612 drives the folded rod 616 and the first contact plate 617 to move, and the first contact plate 617 periodically squeezes the airbag 614. When the airbag 614 is compressed, the internal gas is ejected outward through the one-way valve and the connecting pipe 615, forming an auxiliary airflow disturbance, further dispersing the medicinal materials and enhancing the dispersion effect.

[0026] Please see Figure 1-8 Based on the above embodiments, in another embodiment of the present invention, a pushing mechanism 7 is provided inside the sterilization cylinder 3. The pushing mechanism 7 includes a movable rod 711, which movably passes through the sterilization cylinder 3 and extends to its inner and outer sides. A pushing plate 713 is fixedly connected to the right end of the movable rod 711, and a second abutment plate 714 is fixedly connected to the left end of the movable rod 711. A second spring 712 is sleeved on the outer wall of the movable rod 711 and is disposed between the sterilization cylinder 3 and the second abutment plate 714. A vertical plate 715 is fixedly connected to the top of the base 1, and an abutment block 716 is fixedly connected to the right side of the vertical plate 715. The second abutment plate 714 contacts the abutment block 716. There are two pushing mechanisms 7, which are respectively disposed on the left and right sides inside the sterilization cylinder 3. During the rotation of the sterilization cylinder 3, the pushing mechanisms 7 work synchronously. The sterilization cylinder 3 drives the movable rod 711, the pushing plate 713, and the second abutment plate 714 to rotate together. When the second contact plate 714 moves to contact the contact block 716 fixedly installed on the top vertical plate 715 of the base 1, the contact block 716 pushes the second contact plate 714, causing the movable rod 711 to compress the second spring 712 and move into the sterilization cylinder 3. The push plate 713 at the right end of the movable rod 711 then pushes into the sterilization cylinder 3, applying axial thrust to the medicinal materials. When the second contact plate 714 continues to rotate and disengages from the contact block 716, the second spring 712 resets, pushing the movable rod 711 and the push plate 713 outwards. This process repeats, causing the push plate 713 to generate periodic axial pushing and pulling motions inside the sterilization cylinder 3, pushing the medicinal materials from both ends of the cylinder towards the middle or dispersing them from the middle towards both ends, eliminating the accumulation of medicinal materials at both ends of the sterilization cylinder 3 and making the axial distribution of the medicinal materials more uniform.

[0027] Working principle: During the rotation of the sterilization cylinder 3, the driving mechanism 7 works synchronously. The sterilization cylinder 3 drives the movable rod 711, the pushing plate 713, and the second contact plate 714 to rotate together. When the second contact plate 714 moves to contact the contact block 716 fixedly installed on the top vertical plate 715 of the base 1, the contact block 716 pushes the second contact plate 714, causing the movable rod 711 to compress the second spring 712 and move into the sterilization cylinder 3. The pushing plate 713 at the right end of the movable rod 711 then moves into the sterilization cylinder 3, applying axial thrust to the medicinal materials.

[0028] As the second contact plate 714 continues to rotate and disengages from the contact block 716, the second spring 712 resets, pushing the movable rod 711 and the push plate 713 outwards. This process repeats, causing the push plate 713 to generate periodic axial pushing and pulling motions inside the sterilization cylinder 3, pushing the medicinal materials from both ends of the cylinder towards the middle or dispersing them from the middle towards both ends, eliminating the accumulation of medicinal materials at both ends of the sterilization cylinder 3, and making the medicinal materials more evenly distributed axially.

[0029] This invention provides a device for controlling insects in traditional Chinese medicinal materials. Many methods and approaches exist for implementing this technical solution; the above description is merely a preferred embodiment of the invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.

Claims

1. A device for eliminating insects from Chinese medicinal herbs, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to two fixing rings (2), and the inside of the two fixing rings (2) is rotatably connected to a sterilization cylinder (3). The outer wall of the sterilization cylinder (3) is hinged with a cylinder door (4). The sterilization cylinder (3) is equipped with a dynamic distribution mechanism (5), which includes a first motor (511). The first motor (511) is fixedly connected to the top of the base (1). The output end of the first motor (511) is fixedly connected to a first rotating rod (512) via a coupling. The first rotating rod (512) movably passes through the sterilization cylinder (3) and extends into it. The top of the base (1) is equipped with a second motor (513). The output end of the second motor (513) is fixedly connected to a first rotating rod (512) via a coupling. Two rotating rods (514), a connecting frame (515) is fixedly connected to the side of the second rotating rod (514), the connecting frame (515) is fixedly connected to the left side of the sterilization cylinder (3), a connecting rod (516) is fixedly connected to the outer wall of the first rotating rod (512), a first connecting plate (517) is fixedly connected to the end of the connecting rod (516) away from the first rotating rod (512), the first connecting plate (517) is slidably connected to the inner wall of the sterilization cylinder (3), and a protrusion (521) is slidably connected to the front of the first connecting plate (517).

2. The insect-removing device for Chinese medicinal materials according to claim 1, characterized in that: The first connecting plate (517) has a groove (518) on its front side. A slider (519) is slidably connected inside the groove (518). A first spring (520) is fixedly connected between the slider (519) and the groove (518). The slider (519) is fixedly connected to the protrusion (521).

3. The insect-removing device for Chinese medicinal materials according to claim 2, characterized in that: A contact rod (522) is fixedly connected to the left side of the protrusion (521), and a contact ball (523) is fixedly connected to the inner wall of the left side of the sterilization tube (3). The contact rod (522) is in contact with the contact ball (523).

4. The insect-removing device for Chinese medicinal materials according to claim 3, characterized in that: The sterilization cylinder (3) is provided with a dispersing mechanism (6) inside. The dispersing mechanism (6) includes a sleeve rod (611). An elastic connecting plate (612) is slidably connected inside the sleeve rod (611) by an elastic spring. The elastic connecting plate (612) contacts the protrusion (521). A dispersing plate (613) is fixedly connected to the side of the elastic connecting plate (612).

5. The insect-removing device for Chinese medicinal materials according to claim 4, characterized in that: An airbag (614) is fixedly connected to the outer wall of the first rotating rod (512), and a connecting pipe (615) is provided on the front of the airbag (614) through a one-way valve.

6. The insect-removing device for Chinese medicinal materials according to claim 5, characterized in that: A folded rod (616) is fixedly connected to the side of the elastic connecting plate (612). A first contact plate (617) is fixedly connected to the end of the folded rod (616) away from the elastic connecting plate (612). The first contact plate (617) contacts the airbag (614). The number of the dispersing mechanism (6) is several, and they are arranged circumferentially and equidistantly on the outer wall of the first rotating rod (512).

7. The insect-removing device for Chinese medicinal materials according to claim 6, characterized in that: The sterilization cylinder (3) is provided with a pushing mechanism (7) inside. The pushing mechanism (7) includes a movable rod (711). The movable rod (711) moves through the sterilization cylinder (3) and extends to its inner and outer sides. The right end of the movable rod (711) is fixedly connected to a pushing plate (713).

8. The insect-removing device for Chinese medicinal materials according to claim 7, characterized in that: The left end of the movable rod (711) is fixedly connected to a second contact plate (714), and the outer wall of the movable rod (711) is fitted with a second spring (712), which is located between the sterilization cylinder (3) and the second contact plate (714). The top of the base (1) is fixedly connected to a vertical plate (715), and the right side of the vertical plate (715) is fixedly connected to a contact block (716). The second contact plate (714) contacts the contact block (716). There are two pushing mechanisms (7), and the two pushing mechanisms (7) are respectively located on the left and right sides inside the sterilization cylinder (3).

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