Raspberry protection device

Abstract

The utility model discloses a raspberry protection device, which relates to the technical field of raspberries and comprises a lifting mechanism arranged on a support frame and used for adjusting the height of a protection net; the fixing mechanism is arranged on the supporting block and used for clamping and fixing the protection net; the fixing frame is arranged on the supporting block and fixedly connected with the supporting block; the fixing groove is formed in the fixing frame; the number of the fixing blocks is two, and the two fixing blocks are symmetrically arranged in the fixing groove and are in sliding connection with the fixing groove; the fixing frame is fixedly connected with the fixing block; the telescopic component is arranged on the fixed frame; by arranging the lifting mechanism, the height of the protection net can be adjusted, so that the protection net can be correspondingly adjusted according to different heights of raspberries during use; and by arranging the fixing mechanism and the telescopic component, the protection net can be quickly clamped and fixed, so that the protection net is more convenient to mount and dismount.

Description

Technical Field

[0001] This utility model relates to the field of raspberry technology, and in particular to a protective device for raspberries. Background Technology

[0002] Raspberry seeds are small granules found in raspberry fruits, typically black or dark red. These seeds are encased within the raspberry pulp, with each fruit usually containing several. Raspberry seeds are primarily used for propagating new raspberry plants. Scientific protection measures for raspberry fruits can reduce fruit loss by more than 30%, ensuring the yield potential of new varieties. The use of a combination of physical pest control and biological pesticides can control major pests such as fruit flies while meeting green food standards. Timely harvesting combined with cold chain storage and transportation can extend the shelf life of high-quality varieties to 7-10 days, significantly improving the marketable fruit rate. Meanwhile, intelligent sorting technology can accurately remove moldy fruit, reducing post-harvest losses from the source and providing comprehensive protection for the efficient and safe production of the raspberry industry.

[0003] Existing protective measures for raspberry seeds mostly involve setting up bird nets to protect them from birds and prevent damage to the raspberry fruit, thus affecting its growth. However, the bird nets are usually simply tied to posts for fixation. This method of fixing makes it difficult to replace the nets during use, so improvements are needed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a raspberry protection device, which aims to solve the technical problem that the bird net used in the raspberry protection device is inconvenient to install and remove.

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

[0006] A protective device for raspberries includes a support frame, a support groove, and a protective net, wherein the support groove is formed in the support frame; and further includes:

[0007] The support block has two parts, and the two support blocks are symmetrically arranged in the support groove and are slidably connected to the support groove;

[0008] The support ring is fixedly connected to the protective net.

[0009] A lifting mechanism, mounted on the support frame, is used to adjust the height of the protective net.

[0010] A fixing mechanism, mounted on the support block, is used to clamp and fix the protective net.

[0011] A fixed frame is mounted on the support block and is fixedly connected to the support block.

[0012] A fixing groove is arranged on the fixing frame;

[0013] Two fixing blocks are symmetrically arranged in the fixing groove and are in sliding connection with the fixing groove;

[0014] A fixing frame is fixedly connected with the fixing blocks;

[0015] A telescopic component is arranged on the fixing frame.

[0016] Preferably, the telescopic component comprises:

[0017] A telescopic rod is arranged on the fixing frame and is in sliding connection with the fixing frame;

[0018] A telescopic sleeve is in sliding connection with the fixing frame and is in sliding connection with the telescopic rod;

[0019] Two telescopic blocks are symmetrically arranged, one of which is fixedly connected with the telescopic rod and the other of which is fixedly connected with the telescopic sleeve;

[0020] An elastic component is arranged on the telescopic sleeve.

[0021] Preferably, the elastic component comprises:

[0022] Two elastic blocks are symmetrically arranged, one of which is fixedly connected with the telescopic rod and the other of which is fixedly connected with the telescopic sleeve;

[0023] An elastic spring is fixedly connected with the elastic blocks;

[0024] A rotating component is arranged on the elastic blocks.

[0025] Preferably, the rotating component comprises:

[0026] Two first rotating shafts are symmetrically arranged on the elastic blocks and are fixedly connected with the elastic blocks;

[0027] A rotating plate is in rotating connection with the first rotating shafts;

[0028] A second rotating shaft is in rotating connection with the rotating plate and is fixedly connected with the fixing blocks.

[0029] Preferably, the lifting mechanism comprises:

[0030] A lifting shaft is arranged on the support frame and is in rotating connection with the support frame;

[0031] A lifting block is fixedly connected with the lifting shaft;

[0032] A sliding component is arranged on the support frame.

[0033] Preferably, the sliding component comprises:

[0034] A sliding groove is arranged on the support frame.

[0035] Two sliding blocks are symmetrically arranged in the sliding groove and are in sliding connection with the sliding groove and are in threaded connection with the lifting shaft.

[0036] A connecting component is arranged on the sliding block.

[0037] Preferably, the connecting component comprises:

[0038] A first connecting shaft is arranged on the sliding block and is fixedly connected with the sliding block.

[0039] A connecting plate is in rotary connection with the first connecting shaft.

[0040] A second connecting shaft is in rotary connection with the connecting plate.

[0041] A connecting frame is fixedly connected with the second connecting shaft.

[0042] A connecting block is fixedly connected with the connecting frame and is fixedly connected with the support block.

[0043] As the above technical scheme is adopted, the present application has the following beneficial effects:

[0044] The height of the protective net can be adjusted through the lifting mechanism, so that the protective net can be adjusted according to the different heights of the raspberries during use. The protective net can be quickly clamped and fixed through the fixing mechanism and the telescopic component, so that the protective net can be conveniently installed and removed. BRIEF DESCRIPTION OF DRAWINGS

[0045] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description.

[0046] Figure 1 A perspective structural schematic view of a protective device for raspberries is shown.

[0047] Figure 2 A perspective sectional structural schematic view of a protective device for raspberries is shown.

[0048] Figure 3A perspective exploded view of a protection device for raspberries is shown.

[0049] Figure 4 A lifting mechanism exploded view of a protection device for raspberries is shown.

[0050] Figure 5 A fixing mechanism exploded view of a protection device for raspberries is shown.

[0051] Legend:

[0052] 1, support frame; 2, support groove; 3, protective net; 4, support block; 5, support ring; 6, fixed frame; 7, fixed groove; 8, fixed block; 9, fixed frame; 10, telescopic rod; 11, telescopic sleeve; 12, telescopic block; 13, elastic block; 14, elastic spring; 15, first rotating shaft; 16, rotating plate; 17, second rotating shaft; 18, lifting shaft; 19, lifting block; 20, sliding groove; 21, sliding block; 22, first connecting shaft; 23, connecting plate; 24, second connecting shaft; 25, connecting frame; 26, connecting block. DETAILED DESCRIPTION

[0053] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0054] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0055] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "disposed on" another component, it can be directly disposed on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and the like used in this document are only for illustrative purposes.

[0056] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and should not be construed as implying or suggesting relative importance or an indicated number of technical features. Thus, features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0057] Referring to Figures 1 to 5 Further description is made to the embodiment of the protective device for raspberries.

[0058] A protective device for raspberries comprises a support frame 1, a support groove 2 and a protective net 3, the support groove 2 is provided on the support frame 1; further comprising: two support blocks 4, which are symmetrically arranged in the support groove 2 and are in sliding connection with the support groove 2; a support ring 5, which is fixedly connected with the protective net 3; a lifting mechanism, which is arranged on the support frame 1 and is used for adjusting the height of the protective net 3; a fixing mechanism, which is arranged on the support block 4 and is used for clamping and fixing the protective net 3; a fixing frame 6, which is arranged on the support block 4 and is fixedly connected with the support block 4; a fixing groove 7, which is provided on the fixing frame 6; two fixing blocks 8, which are symmetrically arranged in the fixing groove 7 and are in sliding connection with the fixing groove 7; a fixing frame 9, which is fixedly connected with the fixing block 8; and an extension component, which is arranged on the fixing frame 6.

[0059] Referring to Figure 5 As a preferred embodiment, the extension component comprises: an extension rod 10, which is arranged on the fixing frame 6 and is in sliding connection with the fixing frame 6; an extension sleeve 11, which is in sliding connection with the fixing frame 6 and is in sliding connection with the extension rod 10; two extension blocks 12, which are symmetrically arranged and one of which is fixedly connected with the extension rod 10 and the other of which is fixedly connected with the extension sleeve 11; and an elastic component, which is arranged on the extension sleeve 11.

[0060] In operation, the extension block 12 is pressed to drive the extension block 12 to move towards the fixing frame 6, so that the extension rod 10 fixedly connected with the extension block 12 slides on the fixing frame 6 to drive the extension sleeve 11 to slide into the fixing rod.

[0061] Referring to Figure 5 As a preferred embodiment, the elastic component comprises: two elastic blocks 13, which are symmetrically arranged and one of which is fixedly connected with the extension rod 10 and the other of which is fixedly connected with the extension sleeve 11; an elastic spring 14, which is fixedly connected with the elastic block 13; and a rotating component, which is arranged on the elastic block 13.

[0062] When working, the elastic blocks 13 fixedly connected with the telescopic sleeve 11 and the telescopic rod 10 are close to each other, the elastic springs 14 are compressed, and elastic potential energy is generated.

[0063] With reference to Figure 5 , as a preferred embodiment, the rotating component comprises: two first rotating shafts 15, which are symmetrically arranged on the elastic blocks 13 and fixedly connected with the elastic blocks 13; a rotating plate 16, which is rotatably connected with the first rotating shafts 15; and a second rotating shaft 17, which is rotatably connected with the rotating plate 16 and fixedly connected with the fixed blocks 8.

[0064] In this way, the rotating plate 16 rotatably connected with the first rotating shafts 15 is rotated, the fixed blocks 8 fixedly connected with the second rotating shaft 17 are driven to slide in the fixed grooves 7, the fixed blocks 8 are away from each other, the fixed frames 9 are moved, the support ring 5 is placed in the middle of the two support frames 1, the telescopic blocks 12 are loosened, the elastic potential energy of the elastic springs 14 is released, the fixed frames 9 are close to each other, and the fixed frames 9 are in contact with each other, so that the protective net 3 is clamped and fixed.

[0065] With reference to Figure 4 , as a preferred embodiment, the lifting mechanism comprises: a lifting shaft 18, which is arranged on the support frame 1 and rotatably connected with the support frame 1; a lifting block 19, which is fixedly connected with the lifting shaft 18; and a sliding component, which is arranged on the support frame 1.

[0066] When working, the lifting block 19 is rotated, and the lifting shaft 18 fixedly connected with the lifting block 19 is rotated on the support frame 1.

[0067] With reference to Figures 2 to 4 , as a preferred embodiment, the sliding component comprises: a sliding groove 20, which is arranged on the support frame 1; two sliding blocks 21, which are symmetrically arranged in the sliding groove 20, slidably connected with the sliding groove 20, and threadedly connected with the lifting shaft 18; and a connecting component, which is arranged on the sliding blocks 21.

[0068] When working, the sliding blocks 21 threadedly connected with the lifting shaft 18 are rotated, the sliding blocks 21 are driven to slide in the sliding groove 20, and the sliding blocks 21 are close to each other.

[0069] With reference to Figure 4 , as a preferred embodiment, the connecting component comprises: a first connecting shaft 22, which is arranged on the sliding blocks 21 and fixedly connected with the sliding blocks 21; a connecting plate 23, which is rotatably connected with the first connecting shaft 22; a second connecting shaft 24, which is rotatably connected with the connecting plate 23; a connecting frame 25, which is fixedly connected with the second connecting shaft 24; and a connecting block 26, which is fixedly connected with the connecting frame 25 and the support block 4.

[0070] In this way, the connecting plate 23 connected with the first connecting shaft 22 rotates, the connecting frame 25 fixedly connected with the second connecting shaft 24 moves away from the support frame 1, the connecting block 26 fixedly connected with the connecting frame 25 moves, the support block 4 fixedly connected with the connecting block 26 slides in the support groove 2, and the fixed frame 6 moves, so that the height of the protective net 3 is adjusted.

[0071] Working principle: when the protective net 3 needs to be installed, the telescopic block 12 is pressed first, the telescopic block 12 is driven to be close to the fixed frame 6, the telescopic rod 10 fixedly connected with the telescopic block 12 slides on the fixed frame 6, the telescopic sleeve 11 is driven to slide into the fixed rod, the elastic block 13 fixedly connected with the telescopic sleeve 11 and the telescopic rod 10 is close to each other, the elastic spring 14 is compressed, the elastic potential energy is generated, the rotating plate 16 connected with the first rotating shaft 15 rotates, the fixed block 8 fixedly connected with the second rotating shaft 17 slides in the fixed groove 7, the fixed blocks 8 are away from each other, and the fixed frame 9 moves, then the support ring 5 is placed in the middle position between the two support frames 1, the telescopic block 12 is released, the elastic spring 14 releases the elastic potential energy, the fixed frame 9 is close to each other, and the fixed frame 9 is in contact with each other, so that the protective net 3 is clamped and fixed;

[0072] Then, the lifting block 19 is rotated, the lifting shaft 18 fixedly connected with the lifting block 19 rotates on the support frame 1, the sliding block 21 screw-connected with the lifting shaft 18 rotates, the sliding block 21 slides in the sliding groove 20, the sliding block 21 is close to each other, the connecting plate 23 connected with the first connecting shaft 22 rotates, the connecting frame 25 fixedly connected with the second connecting shaft 24 moves away from the support frame 1, the connecting block 26 fixedly connected with the connecting frame 25 moves, the support block 4 fixedly connected with the connecting block 26 slides in the support groove 2, and the fixed frame 6 moves, so that the height of the protective net 3 is adjusted.

[0073] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A protective device for raspberry, comprising a support frame (1), a support groove (2) and a protective net (3), the support groove (2) is opened on the support frame (1); characterized in that, Also include: Support block (4) has two, and two support block (4) symmetrically arranged in the support groove (2), and the sliding connection with support groove (2); Support ring (5) is fixedly connected with the protective net (3); Lifting mechanism, arranged on the support frame (1), for adjusting the height of the protective net (3); Fixing mechanism, arranged on the support block (4), for clamping and fixing the protective net (3); Fixed frame (6) is arranged on the support block (4) and is fixedly connected with the support block (4); Fixed groove (7) is opened on the fixed frame (6); Fixed block (8) has two, and two fixed blocks (8) are symmetrically arranged in the fixed groove (7), and are slidably connected with the fixed groove (7); Fixed frame (9) is fixedly connected with the fixed block (8); Telescopic component, arranged on the fixed frame (6).

2. A protective device for raspberries as claimed in claim 1, characterised in that The telescopic component includes: Telescopic rod (10) is arranged on the fixed frame (6) and is slidably connected with the fixed frame (6); Telescopic sleeve (11) is slidably connected with the fixed frame (6) and the telescopic rod (10); Telescopic block (12) has two, and two telescopic blocks (12) are symmetrically arranged, and one telescopic block (12) is fixedly connected with the telescopic rod (10), and the other telescopic block (12) is fixedly connected with the telescopic sleeve (11); Elastic component, arranged on the telescopic sleeve (11).

3. A protective device for raspberries as claimed in claim 2, characterised in that The elastic component includes: Elastic block (13) has two, and two elastic blocks (13) are symmetrically arranged, and one elastic block (13) is fixedly connected with the telescopic rod (10), and the other elastic block (13) is fixedly connected with the telescopic sleeve (11); Elastic spring (14) is fixedly connected with the elastic block (13); Rotating component, arranged on the elastic block (13).

4. A protective device for raspberries as claimed in claim 3, characterised in that The rotating component includes: First rotating shaft (15) has two, and two first rotating shafts (15) are symmetrically arranged on the elastic block (13) and are fixedly connected with the elastic block (13); Rotating plate (16) is rotatably connected with the first rotating shaft (15); Second rotating shaft (17) is rotatably connected with the rotating plate (16) and is fixedly connected with the fixed block (8).

5. A protective device for raspberries as claimed in claim 4, characterised in that The lifting mechanism includes: Lifting shaft (18) is arranged on the support frame (1) and is rotatably connected with the support frame (1); Lifting block (19) is fixedly connected with the lifting shaft (18); Sliding component, arranged on the support frame (1).

6. A protective device for raspberries as claimed in claim 5, characterised in that The sliding component includes: Sliding groove (20) is opened on the support frame (1); Sliding block (21) has two, and two sliding blocks (21) are symmetrically arranged in the sliding groove (20), and are slidably connected with the sliding groove (20), and are threadedly connected with the lifting shaft (18); Connecting component, arranged on the sliding block (21).

7. A protective device for raspberries as claimed in claim 6, characterised in that The connecting component includes: First connecting shaft (22) is arranged on the sliding block (21) and is fixedly connected with the sliding block (21); Connecting plate (23) is rotatably connected with the first connecting shaft (22); A second connecting shaft (24) is rotatably connected with the connecting plate (23); A connecting frame (25) is fixedly connected with the second connecting shaft (24); A connecting block (26) is fixedly connected with the connecting frame (25) and the supporting block (4).

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