Novel pine needle collecting device

By using the meshing design of the drive gear and external gear ring, and the worm and worm wheel, the problem of impurities adhering during pine needle collection is solved, realizing automatic collection of pine needles and separation of impurities, thus improving collection efficiency and processing convenience.

CN223758790UActive Publication Date: 2026-01-06吉林省林业调查规划院(吉林省林业生态监测中心吉林省森林资源监测中心)
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Patent Information

Application Number
CN202423061121.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-12
Publication Date
2026-01-06
Estimated Expiration
2034-12-12

AI Technical Summary

Technical Problem

Pine needles are easily covered with impurities and dust during collection, which affects subsequent processing.

Method used

A novel pine needle collection device was designed, which uses the meshing of a drive gear and an external gear ring, and the meshing of a worm and a worm wheel, combined with a guide trough and a conveyor belt, to realize the automatic push-fork collection and introduction of pine needles.

Benefits of technology

It achieves fully automated collection of pine needles, reduces impurity adhesion, and improves collection efficiency and post-processing convenience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of pine needle collection, particularly relates to a novel pine needle collection device, and provides the following scheme aiming at the problems that at present, pine needles are generally collected on the ground by adopting cleaning equipment during collection, the pine needles are easily stained with a large amount of impurities and dust during collection, and the post-treatment is influenced, the novel pine needle collection device comprises a collection box; the fixing ring is rotatably mounted on the outer side of the collecting box, a guide groove is fixedly mounted at the top of the fixing ring, a mounting plate is fixedly mounted on one side of the guide groove, a plurality of inserting rods are fixedly mounted on one side of the mounting plate, a handrail is fixedly mounted on one side of the collecting box, and a plurality of rotating wheels are rotatably connected to the bottom of the collecting box. And one side of the collecting box is rotationally connected with a door plate. The pine needle feeding device is simple in structure and convenient to use, pine needles can be conveniently and automatically forked, pushed and fed in all directions so as to be collected and placed, and people can conveniently use the pine needle feeding device.
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Description

Technical Field

[0001] This utility model relates to the field of pine needle collection technology, and in particular to a novel pine needle collection device. Background Technology

[0002] Pine needles, also known as pine needles, pine bristles, pine hairs, or mountain pine needles, are the leaves of plants in the genus Pinus of the family Pinaceae. They are needle-shaped and are one of the main by-products of Pinus species. The health benefits of pine needles are closely related to their chemical composition. Research on their chemical composition mainly focuses on bioactive substances such as volatile oils, flavonoids, lignans, and shikimic acid.

[0003] Currently, pine needles are generally collected from the ground using sweeping equipment. However, during collection, the needles easily become covered with a lot of impurities and dust, which affects subsequent processing. Utility Model Content

[0004] The purpose of this invention is to solve the problem that current pine needle collection methods generally use sweeping equipment to collect pine needles from the ground, which easily leads to the collection of a large amount of impurities and dust, affecting subsequent processing. Therefore, a new type of pine needle collection device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A novel pine needle collection device includes:

[0007] Collection box;

[0008] A fixing ring is rotatably installed on the outside of the collection box. A material guide groove is fixedly installed on the top of the fixing ring. An installation plate is fixedly installed on one side of the material guide groove. Multiple insert rods are fixedly installed on one side of the installation plate. A handrail is fixedly installed on one side of the collection box. Multiple rotating wheels are rotatably connected to the bottom of the collection box. A door panel is rotatably connected to one side of the collection box.

[0009] A material guiding mechanism is installed inside the material guiding trough. A motor is fixedly installed on one side of the material guiding trough, and the output shaft of the motor is connected to the material guiding mechanism for transmission.

[0010] A rotating mechanism is mounted on the collection box and is connected to the output shaft of the motor.

[0011] Furthermore, the material guiding mechanism includes multiple scrapers, and two rotating shafts are rotatably connected to one inner wall of the material guiding trough. Conveying rollers are fixedly installed on the rotating shafts, and the same conveyor belt is drivenly connected to the two conveyor rollers. Multiple scrapers are fixedly installed on the conveyor belt, and the scrapers cooperate with the inner wall of the material guiding trough.

[0012] Furthermore, a fixed box is fixedly installed on one side of the guide trough, the motor is fixedly installed on the top of the fixed box, and an active rod is fixedly installed on the output shaft of the motor, the active rod being connected to the corresponding rotating shaft for transmission.

[0013] Furthermore, a worm gear is fixedly installed on the active rod, and a worm wheel is fixedly installed on one of the two rotating shafts. The worm gear and the worm wheel mesh with each other, and both the worm gear and the worm wheel are located inside the fixed box.

[0014] Furthermore, the outer side of the collection box has an opening that cooperates with the guide chute.

[0015] Furthermore, the rotating mechanism includes an external gear ring, which is fixedly installed on the outside of the collection box, and a drive gear is fixedly installed at the bottom end of the drive rod, the drive gear meshing with the external gear ring.

[0016] Compared with the prior art, the advantages of this utility model are:

[0017] (1) This scheme is designed with the mutual meshing of the active gear and the external gear ring, and the insertion rod on the guide trough. This allows the rotating active rod to drive the guide box and the insertion rod to rotate, thereby enabling the push fork to collect the pine needles on the ground and guide them into the guide trough.

[0018] (2) In this scheme, the worm and worm wheel are meshed together, and the two conveyor rollers are connected to the conveyor belt. This allows the rotating drive rod to drive the conveyor belt to rotate, which in turn drives the scraper to automatically guide the pine needles into the collection box for collection.

[0019] This utility model has a simple structure and is easy to use. It can automatically push pine needles from all directions for collection and placement, making it convenient for people to use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a novel pine needle collection device proposed in this utility model;

[0021] Figure 2 This is a rear view structural diagram of a novel pine needle collection device proposed in this utility model;

[0022] Figure 3 This is a schematic diagram of the guiding mechanism of a novel pine needle collection device proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of part A of a novel pine needle collection device proposed in this utility model.

[0024] In the diagram: 1. Collection box; 2. Fixing ring; 3. Guide chute; 4. Rotating shaft; 5. Conveyor roller; 6. Conveyor belt; 7. Scraper; 8. Insert rod; 9. Fixing box; 10. Motor; 11. Drive rod; 12. Worm gear; 13. Worm wheel; 14. Drive gear; 15. External gear ring; 16. Opening; 17. Door panel; 18. Handrail; 19. Rotating wheel. Detailed Implementation

[0025] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this embodiment, and not all embodiments.

[0026] Example 1

[0027] Reference Figures 1-4 A novel pine needle collection device includes:

[0028] Collection Box 1;

[0029] A fixed ring 2 is rotatably installed on the outside of the collection box 1. A guide trough 3 is fixedly installed on the top of the fixed ring 2. An installation plate is fixedly installed on one side of the guide trough 3. Multiple insert rods 8 are fixedly installed on one side of the installation plate. A handrail 18 is fixedly installed on one side of the collection box 1. Multiple rotating wheels 19 are rotatably connected to the bottom of the collection box 1. A door panel 17 is rotatably connected to one side of the collection box 1.

[0030] A material guiding mechanism is installed inside the material guiding trough 3. A motor 10 is fixedly installed on one side of the material guiding trough 3, and the output shaft of the motor 10 is connected to the material guiding mechanism for transmission.

[0031] The rotating mechanism is mounted on the collection box 1 and is connected to the output shaft of the motor 10 via a drive.

[0032] In this embodiment, the material guiding mechanism includes multiple scrapers 7. Two rotating shafts 4 are rotatably connected to the inner wall of one side of the material guiding trough 3. Conveyor rollers 5 are fixedly installed on the rotating shafts 4. The two conveyor rollers 5 are driven by the same conveyor belt 6. Multiple scrapers 7 are fixedly installed on the conveyor belt 6, and the scrapers 7 cooperate with the inner wall of the material guiding trough 3. A fixed box 9 is fixedly installed on one side of the material guiding trough 3. A motor 10 is fixedly installed on the top of the fixed box 9. An active rod 11 is fixedly installed on the output shaft of the motor 10. The active rod 11 is driven by the corresponding rotating shaft 4. A worm gear 12 is fixedly installed on the active rod 11. One of the two rotating shafts 4 is fixed with a worm gear 12. A worm gear 13 is installed, and the worm 12 meshes with the worm gear 13. Both the worm 12 and the worm gear 13 are located inside the fixed box 9. An opening 16 is provided on the outside of the collection box 1, and the opening 16 cooperates with the guide trough 3. The rotating drive rod 11 can drive the rotating shaft 4 to rotate through the meshing of the worm 12 and the worm gear 13. The rotating shaft 4 drives the conveyor belt 6 to rotate through the conveyor roller 5. The conveyor belt 6 drives the scraper 7 to rotate. The rotating scraper 7 can push and scrape the pine needles on the inner wall of the bottom of the guide trough 3 and guide them into the collection box 1 through the opening 16. The fixed box 9 can stabilize the meshing state of the worm 12 and the worm gear 13.

[0033] In this embodiment, the rotating mechanism includes an external gear ring 15, which is fixedly installed on the outside of the collection box 1. An active gear 14 is fixedly installed at the bottom of the active rod 11. The active gear 14 meshes with the external gear ring 15. The rotating active rod 11 can drive the fixed ring 2 and the guide trough 3 to rotate through the meshing of the active gear 14 and the external gear ring 15. This can then drive the insertion rod 8 to pick up the pine needles on the ground and push them into the guide trough 3 under the inertia of the rotating guide trough 3, thus facilitating collection.

[0034] Working principle: When the motor 10 is turned on, the output shaft of the motor 10 drives the drive rod 11 to rotate. The rotating drive rod 11, through the meshing of the worm gear 12 and the worm wheel 13, drives the rotating shaft 4 to rotate. The rotating shaft 4 drives the conveyor belt 6 to rotate through the conveyor roller 5. The conveyor belt 6 drives the scraper 7 to rotate. The rotating scraper 7 can push and scrape the pine needles on the inner wall of the bottom of the guide trough 3 and guide them into the collection box 1 through the opening 16. The fixed box 9 can stabilize the meshing state of the worm gear 12 and the worm wheel 13. The rotating drive rod 11, through the meshing of the drive gear 14 and the external gear ring 15, can drive the fixed ring 2 and the guide trough 3 to rotate. This can drive the insertion rod 8 to pick up the pine needles on the ground and push them into the guide trough 3 under the inertia of the rotating guide trough 3, thus facilitating collection.

[0035] Example 2

[0036] The difference between this embodiment and Embodiment 1 is that the collection box 1 is equipped with a screening mechanism. The screening mechanism can facilitate the screening out of impurity particles in the pine needles, which is convenient for the subsequent processing of the pine needles. All structures in this application can be selected in terms of material and length according to actual use. The attached drawings are schematic structural diagrams, and the actual dimensions can be adjusted appropriately.

[0037] The above description is only a preferred embodiment of this practice, but the scope of protection of this embodiment is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in this embodiment, based on the technical solution and the inventive concept of this embodiment, should be covered within the scope of protection of this embodiment.

Claims

1. A new pine needle collection device, characterized in that, Include: Collecting box (1); Fixed ring (2), rotatingly installed on the outside of the collecting box (1), the top of the fixed ring (2) is fixedly installed with a material guide groove (3), one side of the material guide groove (3) is fixedly installed with a mounting plate, one side of the mounting plate is fixedly installed with a plurality of insertion rods (8), one side of the collecting box (1) is fixedly installed with a handrail (18), the bottom of the collecting box (1) is rotatably connected with a plurality of rotating wheels (19), one side of the collecting box (1) is rotatably connected with a door plate (17); Material guide mechanism, installed in the material guide groove (3), one side of the material guide groove (3) is fixedly installed with a motor (10), the output shaft of the motor (10) is drivingly connected with the material guide mechanism; Rotary mechanism, installed on the collecting box (1) and drivingly connected with the output shaft of the motor (10).

2. A novel pine needle collection device according to claim 1, characterized in that, The material guide mechanism includes a plurality of scrapers (7), two rotating shafts (4) are rotatably connected on the inner wall of one side of the material guide groove (3), a conveying roller (5) is fixedly installed on the rotating shaft (4), two conveying rollers (5) are drivingly connected with the same conveying belt (6), a plurality of scrapers (7) are fixedly installed on the conveying belt (6), and the scrapers (7) are matched with the inner wall of the material guide groove (3).

3. A novel pine needle collection device according to claim 2, characterized in that, One side of the material guide groove (3) is fixedly installed with a fixed box (9), the motor (10) is fixedly installed on the top of the fixed box (9), the output shaft of the motor (10) is fixedly installed with a driving rod (11), and the driving rod (11) is drivingly connected with the corresponding rotating shaft (4).

4. The novel pine needle collecting device according to claim 3, characterized in that, The driving rod (11) is fixedly installed with a worm (12), one of the two rotating shafts (4) is fixedly installed with a worm wheel (13), the worm (12) and the worm wheel (13) are meshed with each other, and the worm (12) and the worm wheel (13) are located in the fixed box (9).

5. The novel pine needle collecting device according to claim 1, characterized in that, The outside of the collecting box (1) is provided with an opening (16), and the opening (16) is matched with the material guide groove (3).

6. A novel pine needle collection device according to claim 3, characterized in that, The rotary mechanism includes an external gear ring (15), the external gear ring (15) is fixedly installed on the outside of the collecting box (1), the bottom end of the driving rod (11) is fixedly installed with a driving gear (14), and the driving gear (14) is meshed with the external gear ring (15).