A kind of tung oil fruit collector device

Abstract

The utility model relates to the technical field of harvesting ashwagandha fruit, and in particular to a ashwagandha fruit collector device, comprising a holding rod, a cavity is opened inside the holding rod, a tightening piece is provided at the bottom of the cavity, a receiving bucket is fixedly installed at the end of the holding rod, an axle seat is fixedly installed at the end of the receiving bucket away from the holding rod, a connecting claw is rotatably connected to the inside of the axle seat through a torsion spring, a blade is fixedly installed at the end of the connecting claw, the receiving bucket is inclined to one side at the end close to the holding rod and a collecting pocket is threadedly sleeved thereon. The ashwagandha fruit collector device can scrape ashwagandha fruits off branches for collection, and is worthy of promotion.

Description

Technical Field

[0001] The utility model relates to the technical field of harvesting tung oil tree fruits, in particular to a tung oil tree fruit collector device. Background Art

[0002] In recent years, with the continuous improvement of ecological environmental protection awareness, the status of forestry ecological construction has become increasingly important. Many forestry researchers need to collect tree seeds, leaves and other experimental materials in the wild. They usually collect seeds with high-branch shears, but high-branch shears will cut off the entire branch, which will cause certain damage to the tree branches. For the Castanopsis tungii, this tree species is a deciduous tree that can reach 8-21 meters in height and the fruit cluster length can reach more than 58 centimeters. At present, the collection of Castanopsis tungii fruits generally uses high-branch shears to cut off the branches with fruit clusters, and then collect the seeds. This method will damage the trees to a great extent and cause waste of manpower and material resources. Utility Model Content

[0003] The utility model aims to solve the disadvantages of the prior art that collecting seeds by cutting branches is time-consuming and labor-intensive, and proposes a tung tree fruit collector device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A castor fruit collector device is designed, comprising a holding rod, a cavity is opened inside the holding rod, a tightening piece is provided at the bottom of the cavity, a receiving bucket is fixedly installed on the end of the holding rod, an axle seat is fixedly installed on the end of the receiving bucket away from the holding rod, a connecting claw is rotatably connected to the inside of the axle seat through a torsion spring, a blade is fixedly installed on the end of the connecting claw, the end of the receiving bucket close to the holding rod is inclined to one side and a collecting pocket is threadedly sleeved, a pull rope is bolted to the end of the connecting claw close to the receiving bucket, the pull rope passes through the receiving bucket and extends into the cavity, and the pull rope is bolted to the tightening piece.

[0006] Preferably, a flexible ring is fixedly installed on the inner side of the top of the cavity close to the receiving bucket, and the flexible ring is sleeved on the outside of the pull rope.

[0007] Preferably, two pairs of shaft seats are provided and distributed in a circular array along the circumference of the upper end of the receiving bucket.

[0008] Preferably, the tightening member includes a screw rod, the end of the screw rod passes through the holding rod and extends into the cavity, a winding block is sleeved on the outer side of the screw rod located in the cavity, a limit block is fixedly installed on one side of the outer side of the screw rod, the limit block is slidably arranged in the winding block, a square groove is opened on one side of the cavity, a square block is fixedly installed on the end of the screw rod, the square block can cooperate with the square groove, and the pull rope is bolted to the outer side of the winding block.

[0009] The utility model provides a tung tree fruit collector device, which has the beneficial effect that during use of the tung tree fruit collector device, the tightening member can pull the connecting claws closer to each other by pulling the pull rope, and the connecting claws closer to each other can drive the blades closer to each other, and the blades can be driven to move by pulling the holding rod, and the movement of the blades can scrape the fruits on the branches off, and the scraped fruits can be collected by the receiving bucket and the collecting bag, and the collector can collect the fruits without cutting the branches. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a structural schematic diagram of a tung tree fruit collector device proposed in the utility model;

[0011] Figure 2 This is a schematic cross-sectional structure diagram of a receiving bucket and a connecting claw in a tung oil fruit collector device proposed in the utility model;

[0012] Figure 3 for Figure 2 A schematic diagram of the structure from above;

[0013] Figure 4 This is a structural schematic diagram of a connecting claw in an open state in a tung oil tree fruit collector device proposed by the utility model;

[0014] Figure 5 for Figure 1 Schematic diagram of the enlarged structure at AA in the middle.

[0015] In the figure: 1. holding rod; 2. tightening piece; 3. cavity; 4. pull rope; 5. receiving bucket; 6. collecting pocket; 7. shaft seat; 8. connecting claw; 9. blade; 10. stop edge; 11. flexible ring; 21. twisting rod; 22. winding block; 23. limit block; 24. square block; 25. square groove. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] Example 1: Reference Figure 1-4 A tung oil fruit collector device comprises a holding rod 1, a cavity 3 is formed inside the holding rod 1, a tightening piece 2 is provided at the bottom of the cavity 3, a receiving bucket 5 is fixedly installed at the end of the holding rod 1, an axle seat 7 is fixedly installed at the end of the receiving bucket 5 away from the holding rod 1, two pairs of axle seats 7 are provided and are distributed in a circular array along the circumference of the upper end of the receiving bucket 5, a connecting claw 8 is rotatably connected to the axle seat 7 through a torsion spring, a torsion spring and a shaft body connected to the torsion spring are provided inside the axle seat 7, the shaft body is connected to the axle seat 7 through the torsion spring, and the shaft body is rotatably arranged in the axle seat 7, the end of the connecting claw 8 is fixedly connected to the shaft body, the connecting claw 8 can rotate around the axle seat 7 through the shaft body, a blade 9 is fixedly installed at the end of the connecting claw 8, and the blade 9 is used to harvest fruits.

[0018] The end of the receiving bucket 5 near the holding rod 1 is tilted to one side and is threadedly sleeved with a collecting pocket 6. The end of the connecting claw 8 near the receiving bucket 5 is bolted with a drawstring 4, which penetrates the receiving bucket 5 and extends into the cavity 3, and the drawstring 4 is bolted to the tightening member 2. The drawstring 4 can be pulled by the tightening member 2, and the drawstring 4 will pull the connecting claw 8 after being pulled. After the connecting claw 8 is pulled, the upper ends of the connecting claws 8 will be close to each other, and the blades 9 will be surrounded together, so that the fruits on the branches can be pulled down by the blades 9, and the fallen fruits will fall into the receiving bucket 5, and the fruits will be sent to the collecting pocket 6 through the receiving bucket 5. In order to prevent the fruits from falling from the outer side of the upper end of the receiving bucket 5, a flexible ring 11 is provided at the upper end of the receiving bucket 5, and the flexible ring 11 can increase the range of the upper end of the receiving bucket 5 to collect the fruits, which can improve the effect of receiving the fruits.

[0019] The connecting claw 8 will be in an open state under the elastic force of the torsion spring. When the winding rope 4 is pulled by the tightening member 2, the rope 4 will pull the connecting claw 8 closer to each other. When the rope 4 is released, the pulling force of the rope 4 on the connecting claw 8 disappears, and the connecting claw 8 returns to the open state under the elastic force of the torsion spring. A flexible ring 11 is fixedly installed on the inner side of the top of the cavity 3 near the receiving bucket 5. The flexible ring 11 is sleeved on the outside of the rope 4. When the rope 4 enters the receiving bucket 5, the rope 4 is dispersed. When the rope 4 is pulled, the rope 4 will easily wear against the side wall of the receiving bucket 5. The flexible ring 11 can protect the rope 4 and prevent the rope 4 from being worn off.

[0020] Working principle: During the use of the Castanopsis tungana fruit collector device, the user holds the holding rod 1 in his hand, aligns the connecting claw 8 with the branch with the fruit, and pulls the tightening rope 4 through the tightening piece 2. The rope 4 will pull the connecting claws 8 closer to each other, and the connecting claws 8 closer to each other will drive the blades 9 closer to each other, and then the holding rod 1 is pulled to drive the blade 9 to move. The movement of the blade 9 will scrape the fruit on the branch off, and the scraped fruit will enter the collecting bag 6 through the receiving bucket 5 and be collected, and then the rope 4 is loosened, and the connecting claw 8 will return to the unfolded state under the elastic force of the torsion spring, so that it can be harvested again.

[0021] Example 2: Reference Figure 1 and Figure 4-5 As another preferred embodiment of the utility model, on the basis of embodiment 1, the tightening member 2 includes a screw rod 21, the end of the screw rod 21 passes through the holding rod 1 and extends into the cavity 3, a winding block 22 is sleeved on the outer side of the screw rod 21 located in the cavity 3, and the pull rope 4 is bolted to the outer side of the winding block 22, and a limit block 23 is fixedly installed on one side of the outer side of the screw rod 21, and the limit block 23 is slidably arranged in the winding block 22, and the limit block 23 can move along the axial direction of the winding block 22. When the screw rod 21 is rotated, the rotation of the screw rod 21 can drive the winding block 22 to rotate, and the rotation of the winding block 22 can retract and release the pull rope 4. A square groove 25 is opened on one side of the cavity 3, and a square block 24 is fixedly installed on the end of the screw rod 21. The square block 24 can cooperate with the square groove 25. When the screw rod 21 is pressed, the screw rod 21 can drive the square block 24 into the square groove 25. When the square block 24 and the square groove 25 cooperate with each other, the screw rod 21 cannot rotate. The rotation of the screw rod 21 can drive the winding block 22 to rotate through the limit block 23, and the rotation of the winding block 22 can reel in the pull rope 4. When the blade 9 is close to a suitable degree, the screw rod 21 is pushed to make the square block 24 cooperate with the square groove 25. At this time, the screw rod 21 cannot rotate, and the holding rod 1 is pulled. The blade 9 can harvest the Castanopsis chinensis branches during the movement. After the harvesting is completed, the screw rod 21 is pulled outward, and the connecting claw 8 will return to the open state under the elastic force of the torsion spring. The connecting claw 8 will pull the pull rope 4, and the winding block 22 and the screw rod 21 will rotate with the pulling of the pull rope 4 until the connecting claw 8 is fully opened.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for collecting tung oil tree fruits, comprising a holding rod (1), characterized in that: A cavity (3) is provided inside the holding rod (1), a tightening member (2) is provided at the bottom of the cavity (3), a receiving bucket (5) is fixedly installed at the end of the holding rod (1), an axle seat (7) is fixedly installed at the end of the receiving bucket (5) away from the holding rod (1), a connecting claw (8) is rotatably connected inside the axle seat (7) through a torsion spring, a blade (9) is fixedly installed at the end of the connecting claw (8), the end of the receiving bucket (5) close to the holding rod (1) is inclined to one side and a collecting bag (6) is threadedly sleeved, the end of the connecting claw (8) close to the receiving bucket (5) is bolted with a pull rope (4), the pull rope (4) passes through the receiving bucket (5) and extends into the cavity (3), and the pull rope (4) is bolted to the tightening member (2).

2. The tung oil tree fruit collector device according to claim 1, characterized in that: A flexible ring (11) is fixedly installed on the inner side of the top of the cavity (3) close to the receiving bucket (5), and the flexible ring (11) is sleeved on the outside of the pull rope (4).

3. The tung oil tree fruit collector device according to claim 1, characterized in that: The shaft seats (7) are provided in two pairs and are distributed in a circular array along the circumference of the upper end of the receiving bucket (5).

4. The tung oil tree fruit collector device according to claim 1, characterized in that: The tightening member (2) comprises a screw rod (21), the end of which passes through the holding rod (1) and extends into the cavity (3); a winding block (22) is sleeved on the outer side of the screw rod (21) located in the cavity (3); a limit block (23) is fixedly installed on one side of the outer side of the screw rod (21); the limit block (23) is slidably arranged in the winding block (22); a square groove (25) is opened on one side of the cavity (3); a square block (24) is fixedly installed on the end of the screw rod (21); the square block (24) can cooperate with the square groove (25); and the pull rope (4) is bolted to the outer side of the winding block (22).

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