Schisandra chinensis harvesting device
By designing a Schisandra chinensis harvesting device that integrates a picking pole, a picking ring, and a collection bag, the problems of low efficiency and poor safety in high-altitude Schisandra chinensis harvesting have been solved, achieving efficient and damage-free fruit collection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-03-27
AI Technical Summary
Existing Schisandra chinensis harvesting tools are inefficient and pose safety risks when operating at heights, and they fail to achieve non-destructive fruit collection.
Design a Schisandra chinensis harvesting device that integrates a picking pole, a picking ring, and a collection bag. The top of the picking pole is detachably connected to a connecting column, the inner wall of the picking ring has cutting serrations, the top of the collection bag is detachably connected to the outer wall of the picking ring, and the bottom end forms a sealing structure through a tightening component, realizing the continuous switching function of fruit cutting and collection bag.
It enables efficient and safe fruit picking and collection, reduces operational intensity, and avoids fruit damage and fruit injury during the turning process.
Smart Images
Figure CN224037943U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of harvesting tools, more particularly to a schisandra chinensis fruit harvesting device. BACKGROUND
[0002] After the schisandra chinensis fruit matures, it usually hangs in a cluster on the vine branches, and the fruit is distributed over a wide height range. The low-lying fruits can be picked directly by hand, and when picking by hand, the operator needs to fix the fruit with one hand and hold scissors or pull the fruit stem with the other hand, which is low in efficiency. The fruits at high altitudes often need to be climbed to be picked with the help of ladders or scaffolding and other auxiliary tools. This method is not only cumbersome to operate, but also poses certain risks due to the need to climb, and accidents are likely to occur.
[0003] Currently, there are some rod-type tools for harvesting high-altitude fruits, such as telescopic clamping jaws or hooking and cutting devices, but they can only perform the picking action and do not integrate the collection function, still requiring an auxiliary container to receive the fruits, which is poor in operational continuity. Even with an auxiliary container, after a certain number of fruits are collected, the auxiliary container needs to be turned over to pour out the fruits, which is not only a cumbersome process, but also likely to cause damage to the fruits.
[0004] Therefore, how to provide a schisandra chinensis fruit harvesting device that combines high-altitude picking, convenient operation, and damage-free fruit collection integration is a problem that needs to be solved by those skilled in the art. SUMMARY
[0005] In view of the above, the utility model provides a schisandra chinensis fruit harvesting device to solve the above technical problems.
[0006] To achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A schisandra chinensis fruit harvesting device comprises:
[0008] A picking rod, the top end of which is detachably connected to a connecting column;
[0009] A picking ring, which is detachably connected to the top end of the picking rod, and the annular inner wall of the picking ring has cutting sawteeth;
[0010] A collection bag, the top end and the bottom end of which are open structures, the top end of the collection bag is detachably connected to the annular outer wall of the picking ring, and the bottom end of the collection bag is sealed by a tightening member.
[0011] By the technical scheme, the five-fruit picking device is provided, the picking rod is arranged, the high-located fruits can be reached by the picking rod without climbing the ladder or the scaffold, the cutting sawtooth inside the picking ring replaces the traditional scissors or the manual pulling, the fruit stem can be quickly cut off by pushing or rotating the picking rod after the ring body is sleeved into the fruit, the cut-off fruit directly falls into the bag without the additional container, the continuous actions of "cutting and collecting" are realized, meanwhile, the bottom tightening member of the collecting bag is arranged, the bottom tightening member can be loosened after a certain amount of fruits are picked, the fruits can be quickly poured out, the picking efficiency is improved, and the fruit damage caused by the overturning of the auxiliary container is avoided.
[0012] Preferably, in the above-mentioned five-fruit picking device, the tightening member comprises a drawstring and a locking buckle, the drawstring is arranged on the edge of the opening end of the bottom of the collecting bag, and the two ends of the drawstring extend to the outside of the collecting bag, the bottom of the collecting bag can be tightened and a sealed structure can be formed by pulling the two ends of the drawstring; the locking buckle is installed on the two ends of the drawstring and is used for locking the drawstring. The drawstring is used to tighten the bottom of the collecting bag, the operation is simple and the sealing is reliable; the locking buckle is arranged to fix the two ends of the drawstring, prevent the drawstring from loosening, ensure the sealing effect of the bottom of the collecting bag, and quickly pour out the fruits after the locking buckle is loosened, thereby solving the problem that the fruits are poured out after the collecting bag is overturned in the prior art, and improving the picking efficiency.
[0013] Preferably, in the above-mentioned five-fruit picking device, the top opening of the collecting bag is fixed with an elastic ring, and the elastic ring is fixedly sleeved on the annular outer wall of the picking ring by a clamp. The elastic ring is locked by the clamp, the connection stability of the collecting bag and the picking ring is enhanced, and the collecting bag can be conveniently replaced or cleaned.
[0014] Preferably, in the above-mentioned five-fruit picking device, the top end of the picking rod is threadedly connected with a connecting column, the top end of the connecting column is provided with a spherical hinge structure, the top end of the spherical hinge structure is fixed with a connecting short rod, the top end of the connecting short rod is fixed with a gasket, and the gasket is fixedly attached to the annular outer wall of the picking ring. The connecting column is threadedly connected with the top end of the rod body, the connecting mode is convenient for quick disassembly and assembly, convenient for replacement, maintenance or length adjustment of the connecting column, and improves the maintainability and flexibility of the device; meanwhile, the thread connection provides stable axial locking force, prevents the connecting column from being separated from the rod body during operation, and the connecting column can be disassembled by screwing, so that the picking ring with different functions, such as different diameters, can be replaced; the spherical hinge structure is arranged, so that the picking ring can be flexibly adjusted in multiple directions, and is suitable for picking fruits at different angles; the gasket increases the contact area, disperses the stress of the picking ring, reduces the local stress concentration at the connection between the spherical hinge and the picking ring, avoids deformation or fracture after long-term use, and the specific arrangement and working principle of the spherical hinge structure are the same as those of the prior art, which will not be described herein.
[0015] Preferably, in the above-mentioned Schisandra chinensis fruit harvesting device, the cutting sawtooth is fixed to the top edge of the annular inner wall of the picking ring. This structure allows the cutting sawtooth to make full contact with the stem of the Schisandra chinensis fruit and accurately cut it, thereby improving cutting efficiency and reducing damage to the fruit and the plant.
[0016] Preferably, in the above-mentioned Schisandra chinensis fruit harvesting device, the cutting sawtooth is triangular, trapezoidal or circular arc-shaped. The appropriate shape of the cutting sawtooth can be selected according to the thickness and texture of the stem of the Schisandra chinensis fruit, thereby enhancing the cutting effect.
[0017] Preferably, in the above-mentioned Schisandra chinensis fruit harvesting device, the bottom edge of the annular inner wall of the picking ring is fixed with a plurality of inclined guide plates. The guide plates can guide the cut Schisandra chinensis fruit to smoothly slide into the collection bag, and the inclined plate surface can buffer the falling speed of the fruit, thereby reducing the damage rate of the fruit caused by impact on the hard ring body.
[0018] Preferably, in the above-mentioned Schisandra chinensis fruit harvesting device, the included angle between the guide plate and the ring surface of the picking ring is 45°-60°. This angle design allows the guide plate to play a good guiding role while not causing excessive resistance or impact force on the fruit, which is conducive to the smooth entry of the fruit into the collection bag and avoids damage to the fruit due to impact, thereby ensuring the quality of the fruit.
[0019] Preferably, in the above-mentioned Schisandra chinensis fruit harvesting device, the picking rod is a telescopic rod structure. The length of the picking rod can be adjusted through the telescopic function to adapt to Schisandra chinensis plants of different heights or operators of different heights. This allows the device to be used in a wider range of scenarios, expands the application range of the device, improves the convenience and comfort of the picking work, and reduces the labor intensity of the operator; after contraction, the length of the rod body is shortened, which is convenient for carrying and storing.
[0020] According to the above technical solution, compared with the prior art, the Schisandra chinensis fruit harvesting device has the following beneficial effects:
[0021] 1. The telescopic picking rod, the picking ring with the cutting sawtooth and the collection bag connected thereto can realize efficient picking of Schisandra chinensis fruits of different heights and angles without the need for tools such as ladders or scaffolding, thereby reducing the safety risk.
[0022] 2. The device integrates cutting and collecting functions, avoids the waste of fruit falling and the cumbersome operation of re-collection, improves the picking efficiency, and reduces the labor intensity. BRIEF DESCRIPTION OF DRAWINGS
[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only a part of the embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of the provided drawings.
[0024] Figure 1 The drawing is a structural schematic view of the schisandra chinensis fruit picking device provided by the present application.
[0025] Figure 2 The drawing is a structural schematic view of the collecting bag provided by the present application.
[0026] Figure 3 The drawing is a structural schematic view of the picking ring and the ball hinge structure connection provided by the present application.
[0027] Figure 4 The drawing is a structural schematic view of the picking ring provided by the present application.
[0028] Among them:
[0029] 1-picking rod; 2-picking ring; 21-cutting sawtooth; 22-guide plate; 3-collecting bag; 31-elastic ring; 32-clip; 4-tightening member; 41-pulling rope; 42-locking buckle; 5-connection column; 6-ball hinge structure; 61-connection short rod; 62-gasket. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without any creative effort are within the scope of protection of the present application.
[0031] Referring to the drawings, Figures 1-4 The present application discloses a schisandra chinensis fruit picking device, comprising:
[0032] picking rod 1;
[0033] picking ring 2, the picking ring 2 is detachably connected at the top end of the picking rod 1, and the annular inner wall of the picking ring 2 has cutting sawtooth 21;
[0034] collecting bag 3, the top end and the bottom end of the collecting bag 3 are both open structure, the top end of the collecting bag 3 is detachably connected on the annular outer wall of the picking ring 2, and the bottom end of the collecting bag 3 forms a sealed structure through the tightening member 4.
[0035] In order to further optimize the above technical solutions, the tightening member 4 comprises a drawstring 41 and a locking buckle 42, the drawstring 41 is arranged on the edge of the bottom opening end of the collecting bag 3, and the two ends of the drawstring 41 extend to the outside of the collecting bag 3, and the bottom of the collecting bag 3 can be tightened and a sealed structure is formed by pulling the two ends of the drawstring 41; the locking buckle 42 is installed on the two ends of the drawstring 41 and is used for locking the drawstring 41.
[0036] In order to further optimize the above technical solutions, the structure of the locking buckle 42 can be similar to the locking buckle on the clothes drawstring, or can be provided as a ratchet structure, which can ensure the locking strength and can support the weight of the fruits contained in the collecting bag 3.
[0037] In order to further optimize the above technical solutions, the top opening end of the collecting bag 3 is fixed with an elastic ring 31, and the elastic ring 31 is fixedly sleeved on the annular outer wall of the picking ring 2 through a clamp 32.
[0038] In order to further optimize the above technical solutions, the top end of the picking rod 1 is threadedly connected with a connecting column 5, the top end of the connecting column 5 is provided with a spherical hinge structure 6, the top end of the spherical hinge structure 6 is fixed with a connecting short rod 61, the top end of the connecting short rod 61 is fixed with a gasket 62, and the gasket 62 is fixedly attached to the annular outer wall of the picking ring 2.
[0039] In order to further optimize the above technical solutions, the cutting sawtooth 21 is fixed on the top edge of the annular inner wall of the picking ring 2.
[0040] In order to further optimize the above technical solutions, the cutting sawtooth 21 is triangular, trapezoidal or circular arc-shaped.
[0041] In order to further optimize the above technical solutions, the cutting sawtooth 21 can be arranged on the entire annular inner wall of the picking ring 2 in a circumferential uniform manner, or a plurality of cutting sawteeth 21 can be arranged on a section of the annular inner wall of the picking ring 2 in a uniform manner.
[0042] In order to further optimize the above technical solutions, a plurality of inclined guide plates 22 are fixed on the bottom edge of the annular inner wall of the picking ring 2.
[0043] In order to further optimize the above technical solutions, the included angle between the guide plate 22 and the ring surface of the picking ring 2 is 45°-60°.
[0044] In order to further optimize the above technical solutions, the picking rod 1 is a telescopic rod structure.
[0045] In order to further optimize the above technical solutions, in this embodiment, the rod body 1 is a multi-stage sleeve rod structure, and the length of the rod body 1 can be adjusted in real time according to the height of the fruits through the structure of the sliding groove and the buckle; of course, other structure connection modes can also be used.
[0046] The various embodiments described in this specification are presented by way of example, and each embodiment is presented for the purpose of conveying the novelty and inventive aspects of the present patent application. For the embodiments disclosed, because they correspond to the methods disclosed in the embodiments, they are described more simply, and the relevant parts are referred to the method part description.
[0047] The above description of disclosed embodiments enables one of ordinary skill in the art to make and use the patent application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the patent application. Thus, the present patent application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A device for harvesting Schisandra fruit, characterized in that, The utility model relates to a picking device, including: a picking rod (1); a picking ring (2) detachably connected to the top end of the picking rod (1), and the annular inner wall of the picking ring (2) is provided with cutting sawteeth (21); a collecting bag (3) with open top and bottom ends, the top end of the collecting bag (3) being detachably connected to the annular outer wall of the picking ring (2), and the bottom end of the collecting bag (3) being sealed by a tightening member (4).
2. The device for harvesting Schisandra according to claim 1, characterized in that, The tightening member (4) comprises a drawstring (41) and a locking buckle (42), the drawstring (41) being arranged through the edge of the open bottom end of the collecting bag (3), and the two ends of the drawstring (41) extending to the outside of the collecting bag (3), the bottom end of the collecting bag (3) being tightened and sealed by pulling the two ends of the drawstring (41); the locking buckle (42) being installed at the two ends of the drawstring (41) and used for locking the drawstring (41).
3. The device for harvesting Schisandra according to claim 1, characterized in that, The top end opening of the collecting bag (3) is fixed with an elastic collar (31), and the elastic collar (31) is fixedly sleeved on the annular outer wall of the picking ring (2) through a clamp (32).
4. The device for harvesting Schisandra according to claim 1, characterized in that, The top end of the picking rod (1) is threadedly connected with a connecting column (5), the top end of the connecting column (5) is provided with a spherical hinge structure (6), the top end of the spherical hinge structure (6) is fixed with a connecting short rod (61), the top end of the connecting short rod (61) is fixed with a gasket (62), and the gasket (62) is fixedly attached to the annular outer wall of the picking ring (2).
5. The device for harvesting Schisandra according to claim 1, characterized in that, The cutting sawteeth (21) are fixed to the top edge of the annular inner wall of the picking ring (2).
6. The device for harvesting Schisandra according to claim 5, characterized in that, The cutting sawteeth (21) are triangular, trapezoidal or circular arc-shaped.
7. The device of claim 1, wherein the device is a Schisandra berry harvesting device. The bottom edge of the annular inner wall of the picking ring (2) is fixed with a plurality of inclined guide plates (22).
8. The device according to claim 7, characterized in that, The included angle between the guide plates (22) and the annular surface of the picking ring (2) is 45-60 degrees.
9. The Schisandra berry harvesting device of claim 1, wherein, The picking rod (1) is a telescopic rod structure.