Kiwi fruit trunk and crossed fruiting mother branch culture device
By designing a kiwifruit trunk and cross-shaped fruiting branch cultivation device, and using limiting blocks and adjustment components to fix the kiwifruit trunk and main vine branches, the problem of the support being unable to restrict the easy breakage at the interface between the mother branch and the trunk was solved, thus improving yield and fruit quality.
Patent Information
- Application Number
- CN202520102482.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-16
AI Technical Summary
The existing supports cannot effectively restrict the interface between the mother branches and the main trunk of the kiwifruit, and are easily broken and damaged when encountering wind damage, which affects the yield of kiwifruit.
A device for cultivating kiwifruit trunks and cross-shaped fruiting branches was designed, including components such as a fixed base, a fixed sleeve, a lifting screw, an adjustment box, and a limiting block. The limiting block fixes the kiwifruit trunk and main vine branches, and the distance and height of the limiting block can be adjusted to prevent breakage. The device also increases the number and distribution range of fruiting branches through cross-growing of branches.
It effectively prevents the main trunk and branches of kiwifruit from splitting in wind damage, improves yield and uniformity of fruit distribution, increases fruit set rate, reduces the occurrence of pests and diseases, and improves fruit quality.
Smart Images
Figure CN223681639U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the kiwi fruit planting technical field, and specifically relates to a kiwi fruit trunk and cross type fruiting mother branch culture device. BACKGROUND
[0002] Kiwi fruit is also called Actinidia chinensis, and the fruit shape is generally oval, the appearance is yellow brown in early stage, and is red brown after maturing, the skin is covered with dense fluff, the flesh is edible, the flesh is bright green, and a row of black or red seeds are in the flesh. Because Actinidia chinensis is eaten by monkeys, it is named kiwi fruit, and there is also a saying that it is named because the skin is covered with hair, looks like a monkey, is a kind of fruit with fresh and tender quality, rich nutrition and delicious flavor.
[0003] Because the branches of kiwi fruit are relatively soft, when the kiwi fruit bears fruit, the branches of the fruit need to bear a large gravity, and at this time, bending or even breaking often occurs, thereby affecting the yield of kiwi fruit. In order to avoid this problem, the existing technology will fix the support in advance, and then fix the branches on the support, but the existing support cannot limit the interface between the mother branch and the trunk of kiwi fruit, and the interface between the fruiting mother branch and the trunk is easy to break and damage when encountering wind damage during the fruiting period, thereby affecting the yield of kiwi fruit. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of kiwi fruit trunk and cross type fruiting mother branch culture device to solve the problem that the existing support cannot limit the interface between the mother branch and the trunk of kiwi fruit in the above background art, and the interface between the fruiting mother branch and the trunk is easy to break and damage when encountering wind damage during the fruiting period, thereby affecting the yield of kiwi fruit.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of kiwi fruit trunk and cross type fruiting mother branch culture device, including fixed seat and fixed sleeve being fixed to the surface of fixed seat, rotatingly connected with lifting screw in the fixed sleeve, and the outer wall of lifting screw is connected with lifting sleeve by screw thread, the top of lifting sleeve is fixed with threaded column, and the outer wall of threaded column is connected with adjusting box by screw thread;
[0006] Rotatingly connected with adjusting shaft in the adjusting box, the outer wall of adjusting shaft is provided with two groups of threads grooves with opposite trend, and the two groups of threads grooves of adjusting shaft outer wall are each connected with guide block by screw thread, the outer wall of one side of guide block is fixed with limiting block for limiting kiwi fruit trunk and main vine branch, the outer wall of one side of limiting block is provided with screw hole, and the screw hole in the limiting block is connected with positioning column by screw thread.
[0007] In further embodiments, the outer wall of one side of the fixed sleeve is provided with rotating hole, and rotatingly connected with rotating column in the rotating hole of fixed sleeve, and the end face of rotating column inside fixed sleeve is fixed with driving bevel gear.
[0008] In further embodiments, the lower half of the lifting screw is fixed with a driven bevel gear meshing with the driving bevel gear, and the rotating column is fixed with a rotating disc I at the end of the outer part of the fixed sleeve.
[0009] In further embodiments, the outer part of the positioning column is movably connected with a plurality of guide rings, and the surface of the guide ring is provided with a threaded hole, and the threaded hole of the surface of the guide ring is threadedly connected with a fixing bolt.
[0010] In further embodiments, the adjusting shaft is fixed with a rotating disc II at the end of the outer part of the adjusting box, and the opposite surfaces of the two limiting blocks are provided with limiting grooves for placing the branches of the main stem of the kiwi fruit.
[0011] In further embodiments, the bottom of the fixed seat is fixed with a plurality of fixing pins, the outer walls of the two sides of the lifting sleeve are fixed with limiting sliding blocks, and the inner walls of the two sides of the fixed sleeve are provided with limiting sliding grooves for sliding of the limiting sliding blocks.
[0012] The technical effects and advantages of the present application are as follows:
[0013] The kiwi fruit trunk and cross type fruiting branch culture device can limit and fix the positions of the kiwi fruit trunk and the main stem branches, avoid the splitting of the kiwi fruit trunk and the main stem branches due to wind blowing in windy weather, and ensure the yield of kiwi fruit.
[0014] The rotating disc II drives the adjusting shaft to rotate, which can drive the two guide blocks to move towards or away from each other, and the distance between the two limiting blocks can be adjusted according to the growth of the kiwi fruit trunk and the main stem, to meet the use requirements in different situations.
[0015] The positions of the two positioning columns can branch the kiwi fruit, reduce the hollowing of the top of the trunk, increase the number and distribution range of the fruiting branches, and thus improve the fruiting rate of the kiwi fruit.
[0016] The rotating column drives the driving bevel gear to rotate, the driving bevel gear drives the lifting screw rod to rotate through the driven bevel gear, and further drives the lifting sleeve and the positioning column to lift, according to the requirement of kiwi cultivation, the height of the positioning column is adjusted, the branches and trunks of the kiwi are more conveniently bound and fixed, the kiwi main trunk and cross type fruiting branch cultivation device reduces the main trunk top hollowing, increases the number and distribution range of the fruiting branches, thereby improves the fruiting rate of the kiwi, and meanwhile, the splitting of the main trunk and the main vine branch is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the specific embodiments of the present application or the technical scheme in the prior art, the drawings needed to be used in the following specific embodiments or prior art description will be briefly introduced, and obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.
[0018] Figure 1 It is a structural schematic view of the present application;
[0019] Figure 2 It is a structural schematic view of the lifting screw rod and the lifting sleeve of the present application;
[0020] Figure 3 It is a structural schematic view of the present application Figure 2 It is an enlarged view of A in the middle;
[0021] Figure 4 It is a structural schematic view of the adjusting shaft and the guide block of the present application;
[0022] Figure 5 It is an exploded view of the limiting block and the positioning column of the present application.
[0023] In the drawing: 1, fixed seat; 2, fixed pin; 3, fixed sleeve; 4, rotating disc one; 5, rotating column; 6, driving bevel gear; 7, lifting screw rod; 8, driven bevel gear; 9, lifting sleeve; 10, threaded column; 11, adjusting box; 12, rotating disc two; 13, adjusting shaft; 14, guide block; 15, limiting block; 16, positioning column; 17, guide ring; 18, fixed bolt. DETAILED DESCRIPTION
[0024] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present application. However, it is obvious for those skilled in the art that the present application can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present application, some technical features known in the art are not described.
[0025] Unless the direction indicated by the definition is separately defined, the up, down, left, right, front, back, inner and outer directions referred to herein are based on the up, down, left, right, front, back, inner and outer directions in the drawings of the utility model, which are described herein.
[0026] Please refer to Figures 1-5 The utility model provides a kind of kiwi fruit trunk and cross type fruiting mother branch culture device, including fixed seat 1 and fixed sleeve 3 being fixed to the surface of fixed seat 1, the bottom of fixed seat 1 is welded with multiple fixed pins 2, by inserting fixed pin 2 into ground, the position of the device can be fixed, rotating hole is set in the outer wall of one side of fixed sleeve 3, and rotating hole in fixed sleeve 3 is rotatably connected with rotating column 5 by welding bearing, the end face of rotating column 5 inside fixed sleeve 3 is welded with driving bevel gear 6, and the end face of rotating column 5 outside fixed sleeve 3 is welded with rotating disc one 4;
[0027] Lifting screw rod 7 is rotatably connected in fixed sleeve 3 by welding bearing, and the outer wall of the lower half of lifting screw rod 7 is welded with driven bevel gear 8 meshing with driving bevel gear 6, and the outer wall of lifting screw rod 7 is threadedly connected with lifting sleeve 9, and lifting sleeve 9 is movably connected with fixed sleeve 3, and the outer wall of both sides of lifting sleeve 9 is welded with limit sliding block, and the inner wall of both sides of fixed sleeve 3 is provided with limit sliding groove for sliding limit sliding block, and limit sliding block moves in the limit sliding groove of fixed sleeve 3, when rotating lifting screw rod 7, the moving path of lifting sleeve 9 can be limited, to ensure that lifting sleeve 9 moves vertically in fixed sleeve 3;
[0028] The top of lifting sleeve 9 is welded with threaded column 10, the outer wall of threaded column 10 is threadedly connected with adjusting box 11, adjusting shaft 13 is rotatably connected in adjusting box 11 by welding bearing, two groups of thread grooves with opposite directions are set on the outer wall of adjusting shaft 13, and the outer wall of both groups of thread grooves of adjusting shaft 13 is threadedly connected with guide block 14, the outer wall of one side of adjusting box 11 is symmetrically provided with two guide grooves for the movement of guide block 14, the end face of adjusting shaft 13 outside adjusting box 11 is welded with rotating disc two 12, threaded hole is set on rotating disc one 4 and rotating disc two 12, and positioning bolt is threadedly connected in the threaded hole of rotating disc one 4 and rotating disc two 12, to facilitate limiting the position of rotating disc one 4 and rotating disc two 12;
[0029] The side outer wall of the guide block 14 is fixed with a limiting block 15 for limiting the branches of the kiwi main stem and main vine through bolts, and the opposite faces of the two limiting blocks 15 are provided with limiting grooves for placing the branches of the kiwi main stem and main vine. The branches of the kiwi main stem and main vine are placed in the limiting grooves of the two limiting blocks 15, so that the positions of the branches of the kiwi main stem and main vine can be limited and fixed, the splitting of the branches of the kiwi main stem and main vine due to wind blowing in windy weather is avoided, the yield of the kiwi is ensured, the adjusting shaft 13 is driven to rotate by the rotating disc two 12, so that the two guide blocks 14 are simultaneously moved towards each other or away from each other, the distance between the two limiting blocks 15 is adjusted according to the growth conditions of the kiwi main stem and main vine, and the use requirement in different conditions is met;
[0030] The side outer wall of the limiting block 15 is provided with a threaded hole, the limiting block 15 is threadedly connected with a positioning column 16 in the threaded hole, a plurality of guide rings 17 are movably connected to the outer portion of the positioning column 16, the surface of the guide ring 17 is provided with a threaded hole, and the threaded hole in the surface of the guide ring 17 is threadedly connected with a fixing bolt 18. The main drive bevel gear 6 is driven to rotate by the rotating column 5, the lifting screw 7 is driven to rotate by the driven bevel gear 8, and then the lifting sleeve 9 and the positioning column 16 are lifted. According to the requirements of kiwi culture, the height of the positioning column 16 is adjusted, the branches of the kiwi are more conveniently bound and fixed, the detachable positioning column 16 can reduce the occupied space of the device after disassembly, and transportation is more convenient. The positions of the two positioning columns 16 can cultivate the branches of the kiwi, reduce the hollowing of the top end of the main stem, increase the number and distribution range of the fruiting branches, thereby improve the fruiting rate of the kiwi, the guide ring 17 can make the fruit distribution more uniform, improve the quality of the fruit, and the cross-growth fruiting branches can increase the ventilation and light transmission of the orchard and reduce the occurrence of diseases and pests.
[0031] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein. The control mode of the utility model is controlled by a controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art. The contents not described in detail in the specification belong to the prior art known to the person skilled in the art.
[0032] In the description of the utility model, need understanding is, the indicated direction or position relation is based on the direction or position relation shown in the drawing, is only for the convenience description the utility model and simplifies the description, and is not the indication or the implied device or element that the indicated must have the specific direction, with the specific direction structure and operation, therefore can not be understood as the restriction of the utility model.
[0033] Working principle:
[0034] The kiwi fruit trunk and cross type fruiting mother branch culture device, when using, the fixing pin 2 is inserted into the appropriate position, the position of the device is fixed, the rotating column 5 and the driving bevel gear 6 are driven to rotate by the turntable 1 4, the driving bevel gear 6 drives the lifting screw 7 to rotate through the driven bevel gear 8, and then drives the lifting sleeve 9 and the positioning column 16 to lift, according to the demand of kiwi fruit culture, the height of the positioning column 16 is adjusted.
[0035] The adjusting shaft 13 is driven to rotate by the turntable 2 12, drives two guide blocks 14 to move simultaneously towards or opposite, according to the growth of the main stem and main tendril of kiwi fruit, the distance between the two limiting blocks 15 is adjusted, then the main stem and main tendril of kiwi fruit are placed in the limiting groove of the two limiting blocks 15, the position of the main stem and main tendril of kiwi fruit is limited and fixed, the main tendril of kiwi fruit is placed on the surface of the two fixed columns, and the main tendril is inserted into the guide ring 17, the guide ring 17 is adjusted to the appropriate position, and then the fixed bolt 18 is screwed, the main tendril is fixed.
[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A kiwi fruit main stem and cross type fruiting mother branch culture device, comprising a fixing base (1) and a fixing sleeve (3) fixed on the surface of the fixing base (1), characterized in that: The fixed sleeve (3) is rotationally connected with a lifting screw (7), and the outer wall of the lifting screw (7) is threadedly connected with a lifting sleeve (9), and the top of the lifting sleeve (9) is fixedly connected with a threaded column (10), and the outer wall of the threaded column (10) is threadedly connected with an adjusting box (11). The adjusting box (11) is rotationally connected with an adjusting shaft (13), the outer wall of the adjusting shaft (13) is provided with two groups of threads grooves with opposite directions, and the two groups of thread grooves of the outer wall of the adjusting shaft (13) are both threadedly connected with a guide block (14), one side of the outer wall of the guide block (14) is fixedly connected with a limiting block (15) for limiting the main stem and main vine branches of the kiwi fruit, and the outer wall of one side of the limiting block (15) is provided with a threaded hole, and the threaded hole of the limiting block (15) is threadedly connected with a positioning column (16).
2. The kiwi fruit main stem and cross type fruiting mother branch culture device according to claim 1, characterized in that: The outer wall of one side of the fixed sleeve (3) is provided with a rotating hole, and the rotating hole of the fixed sleeve (3) is rotationally connected with a rotating column (5), and the end face of the rotating column (5) inside the fixed sleeve (3) is fixedly connected with a driving bevel gear (6).
3. The kiwi fruit main stem and cross type fruiting mother branch culture device according to claim 2, characterized in that: The outer wall of the lower half of the lifting screw (7) is fixedly connected with a driven bevel gear (8) engaged with the driving bevel gear (6), and the end face of the rotating column (5) outside the fixed sleeve (3) is fixedly connected with a rotating disc (4).
4. The kiwi fruit main stem and cross type fruiting mother branch culture device according to claim 1, characterized in that: The outer part of the positioning column (16) is movably connected with a plurality of guide rings (17), and the surface of the guide ring (17) is provided with a threaded hole, and the threaded hole of the surface of the guide ring (17) is threadedly connected with a fixing bolt (18).
5. The kiwi fruit main stem and cross type fruiting mother branch culture device according to claim 1, characterized in that: The end face of the adjusting shaft (13) outside the adjusting box (11) is fixedly connected with a rotating disc (12), and the opposite faces of the two limiting blocks (15) are both provided with a limiting groove for placing the main vine branches of the kiwi fruit.
6. The kiwi fruit main stem and cross type fruiting mother branch culture device according to claim 1, characterized in that: The bottom of the fixed seat (1) is fixedly connected with a plurality of fixing pins (2), the outer walls of the two sides of the lifting sleeve (9) are both fixedly connected with limiting sliding blocks, and the inner walls of the two sides of the fixed sleeve (3) are both provided with limiting sliding grooves for sliding of the limiting sliding blocks.