Device for preventing cotton buds from falling off in advance
By designing a device including a plywood, a protective shell and a telescopic rod, the problem of cotton buds being easily fall off during the growth period is solved, effective protection of cotton buds is achieved, and cotton yield is improved.
Patent Information
- Application Number
- CN202421949018.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-13
AI Technical Summary
Cotton buds are prone to fall off during the growth period, affecting cotton yields, and the existing technology is difficult to effectively prevent this problem.
A device for preventing the fall of cotton buds in advance is designed. By providing components such as a first ply, a first protective shell and a telescopic rod, the protective shell is placed outside the cotton buds, and the structure of the clamping groove and the limiting groove is used to firmly clamp the cotton branches to prevent the fall of the buds.
It effectively prevents cotton buds from falling off during the growth period and increases cotton yield. The device can be adjusted according to the size of cotton buds, which is suitable for cotton buds of different sizes.
Smart Images
Figure CN222888339U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of preventing cotton buds from falling off, in particular to a device for preventing cotton buds from falling off in advance. Background Art
[0002] Cotton is an important textile raw material and can be processed into various textiles, such as clothing, household items, medical supplies, etc. It can be used in the medical field, industrial use, agricultural field, art field, environmental protection field, etc. In short, cotton plays an important role in our daily life and economic activities. However, cotton buds will fall off during the cotton growth period, which is one of the important factors affecting cotton yield. In order to increase cotton yield, effective measures need to be taken to prevent cotton buds from falling off. Utility Model Content
[0003] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a device for preventing cotton buds from falling off in advance, which has the advantage of being convenient for protecting cotton buds.
[0004] The utility model provides the following technical scheme: a device for preventing cotton buds from falling off in advance, comprising a first splint, a clamping groove is opened at the top of the first splint, a first groove is opened at the top of the first splint, a double-threaded screw is movably connected inside the first groove, the outer side of the double-threaded screw is threadedly connected to the first moving block, the top of the first moving block is fixedly connected to the second moving block, the first limiting groove is opened at the top of the first splint, the outer side of the first connecting rod is fixedly connected to the first connecting plate, the outer side of the first connecting rod is movably connected to the first connecting plate, the outer side of the first connecting plate is fixedly connected to the telescopic rod, the outer side of the telescopic rod is fixedly connected to the second connecting plate, the outer side of the second connecting plate is movably connected to the second connecting rod, the outer side of the second connecting rod is movably connected to the connecting piece, the outer side of the connecting piece is fixedly connected to the first protective shell, the top of the protective shell is opened, the first sliding groove is opened on the outer side of the first protective shell, and the inner side of the first sliding groove is movably connected to the second protective shell.
[0005] The beneficial effects of the utility model are as follows:
[0006] 1. The utility model provides a first clamping plate and a first clamping groove, and two corresponding first clamping plates can be used to clamp the cotton branches, and the positions of the first protective shell and the second protective shell are initially limited. By providing a first moving block and a first limiting groove, the second moving block is driven to fit the inner wall of the first limiting groove, so that the two first clamping plates are connected. By providing a first connecting rod, a first connecting plate, a second connecting rod, a second connecting plate, a telescopic rod and a connecting piece, the first protective shell can be driven to adjust its position, so that the first protective shell can be put on the outside of the cotton buds, so as to protect the cotton buds in the growth period and prevent the cotton buds from falling. By providing a first sliding groove, the second protective shell can be moved inside the first sliding groove, so as to protect larger cotton buds.
[0007] 2. The utility model provides a first limit block, a second limit block and a second limit groove. The second movable block can drive the first limit block to move, so that the second limit block is inserted into the second limit groove, thereby increasing the stability of the connection between the two first clamping plates. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a schematic diagram of the structure of the utility model.
[0009] Figure 2 The utility model structure Figure 1 Enlarged schematic diagram at point A in the middle.
[0010] Figure 3 It is a schematic side view of the structure of the utility model.
[0011] Figure 4 This is a schematic diagram of the interior of the second groove of the structure of the utility model. DETAILED DESCRIPTION
[0012] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0013] like Figures 1 to 4As shown, the device for preventing cotton buds from falling off in advance in this embodiment includes a first clamping plate 1, a clamping groove 2 is provided on the top of the first clamping plate 1, a first groove 3 is provided on the top of the first clamping plate 1, a double-thread screw 4 is movably connected inside the first groove 3, a first moving block 5 is threadedly connected to the outer side of the double-thread screw 4, a second moving block 6 is fixedly connected to the top of the first moving block 5, a first limiting groove 7 is provided on the top of the first clamping plate 1, a first connecting rod 8 is fixedly connected to the outer side of the first clamping plate 1, and the outer side of the first connecting rod 8 is movably connected to the first clamping plate 1. A first connecting plate 9 is movably connected to the first connecting plate 9, a telescopic rod 10 is fixedly connected to the outer side of the first connecting plate 9, a second connecting plate 11 is fixedly connected to the outer side of the telescopic rod 10, a second connecting plate 11 is movably connected to the outer side of the second connecting plate 11, a connecting piece 13 is movably connected to the outer side of the second connecting rod 12, a first protective shell 14 is fixedly connected to the outer side of the connecting piece 13, a through opening 15 is provided on the top of the protective shell, a first sliding groove 16 is provided on the outer side of the first protective shell 14, and a second protective shell 17 is movably connected inside the first sliding groove 16.
[0014] refer to Figures 1 to 4 The second movable block 6 is movably connected to the inside with a first limiting block 18 , the outside of the first limiting block 18 is fixedly connected to a second limiting block 19 , and the outside of the first limiting groove 7 is provided with a second limiting groove 20 .
[0015] In this embodiment, by providing a first limiting block 18 , a second limiting block 19 and a second limiting groove 20 , the second moving block 6 can drive the first limiting block 18 to move, so that the second limiting block 19 is inserted into the second limiting groove 20 , thereby increasing the stability of the connection between the two first clamping plates 1 .
[0016] refer to Figures 1 to 4 A second groove 21 is provided inside the second moving block 6 , and the second groove 21 is movably connected to the first limit block 18 . A spring 22 is fixedly connected inside the second groove 21 , and the top of the spring 22 is fixedly connected to the first limit block 18 .
[0017] In this embodiment, the second groove 21 and the spring 22 are provided to drive the first limit block 18 to move up and down, thereby increasing the distance between the two first clamping plates 1, so that the clamping grooves 2 in the two first clamping plates 1 can clamp thicker cotton branches.
[0018] refer to Figures 1 to 4 The first connecting plate 9 is internally threadedly connected with a first screw 23 , and the first screw 23 is movably connected to the first connecting rod 8 . The second connecting plate 11 is internally threadedly connected with a second screw 24 , and the second screw 24 is movably connected to the second connecting rod 12 .
[0019] In this embodiment, the first screw 23 and the second screw 24 are provided to limit the first connecting rod 8 and the second connecting rod 12. After the first protective shell 14 is sleeved outside the cotton bud, the angle of the first protective shell 14 is prevented from changing, resulting in a collision with the cotton bud.
[0020] refer to Figures 1 to 4 A limiting rod 25 is fixedly connected to the top of the second protective shell 17 , a limiting hole 26 is opened on the top of the second protective shell 17 , and a vent 27 is opened inside the first protective shell 14 .
[0021] In this embodiment, a limiting rod 25 and a limiting hole 26 are provided. The limiting rod 25 can be inserted into the limiting hole 26 corresponding to another second protective shell 17, so that the two second protective shells 17 are stably connected. The vent 27 facilitates ventilation of the first protective shell 14 and the second protective shell 17.
[0022] refer to Figures 1 to 4 A first connecting block 28 is fixedly connected to the outer side of the first protective shell 14 , and a second connecting block 29 is fixedly connected to the outer side of the first protective shell 14 .
[0023] In this embodiment, by providing the first connection block 28 and the second connection block 29 , the stability of the connection between the two first protective shells 14 is increased, and the two first protective shells 14 are easily separated.
[0024] The utility model clamps the two first clamping plates 1 outside the cotton branch, so that the corresponding second limit block 19, the first limit block 18 and the second moving block 6 are inserted into the first limit groove 7 in sequence, and the double-threaded screw 4 is rotated, and the first moving block 5 is driven to move outward by the double-threaded screw 4, and the second moving block 6 is driven by the first moving block 5 to move the first limit block 18, and the second limit block 19 is driven by the first limit block 18 to insert it into the second limit groove 20, and the first limit block 18 is pulled up and down by the spring 22, so that the bottom of the second limit block 19 is fitted with the inner wall of the second limit groove 20. At this time, the two first clamping plates 1 clamp the cotton branch, and the position of the first protective shell 14 is adjusted. The connecting member 13 is driven to move by the first protective shell 14 to rotate on the outside of the second connecting rod 12, and the connecting member 13 is driven The second connecting rod 12 is moved, and the second connecting plate 11 is driven to move by the second connecting rod 12. The telescopic rod 10 is driven by the second connecting plate 11 to adjust the length of the first protective shell 14, and the first protective shell 14 is adjusted. The two first protective shells 14 are sleeved on the outside of the cotton buds. The protection range of the first protective shell 14 can be adjusted by pulling the two protective shells, so that the first connecting block 28 outside the first protective shell 14 is connected with the corresponding second connecting block 29, and the limiting rod 25 is inserted into the limiting hole 26 at the same time. At this time, the first protective shell 14 and the second protective shell 17 are sleeved on the outside of the cotton buds to protect them, and the first screw 23 is rotated to connect it with the first connecting rod 8, so that the first connecting plate 9 cannot rotate outside the first connecting rod 8, and the second connecting rod 12 is rotated so that the second connecting plate 11 cannot rotate outside the second connecting rod 12.
Claims
1. A device for preventing cotton buds from falling off in advance, comprising a first clamping plate (1), characterized in that: A clamping groove (2) is provided on the top of the first clamping plate (1), a first groove (3) is provided on the top of the first clamping plate (1), a double-threaded screw (4) is movably connected inside the first groove (3), a first moving block (5) is threadedly connected to the outer side of the double-threaded screw (4), a second moving block (6) is fixedly connected to the top of the first moving block (5), a first limiting groove (7) is provided on the top of the first clamping plate (1), a first connecting rod (8) is fixedly connected to the outer side of the first clamping plate (1), a first connecting plate (9) is movably connected to the outer side of the first connecting rod (8), and the first connecting plate (9) is movably connected to the outer side of the first clamping plate (1). A telescopic rod (10) is fixedly connected to the outer side of a connecting plate (9), a second connecting plate (11) is fixedly connected to the outer side of the telescopic rod (10), a second connecting rod (12) is movably connected to the outer side of the second connecting plate (11), a connecting piece (13) is movably connected to the outer side of the second connecting rod (12), a first protective shell (14) is fixedly connected to the outer side of the connecting piece (13), a through opening (15) is provided on the top of the protective shell, a first sliding groove (16) is provided on the outer side of the first protective shell (14), and the second protective shell (17) is movably connected inside the first sliding groove (16).
2. A device for preventing cotton buds from falling off in advance according to claim 1, characterized in that: The second movable block (6) is movably connected to a first limit block (18) inside, the first limit block (18) is fixedly connected to a second limit block (19) outside, and the first limit groove (7) is provided with a second limit groove (20) outside.
3. A device for preventing cotton buds from falling off in advance according to claim 2, characterized in that: A second groove (21) is provided inside the second movable block (6), the second groove (21) is movably connected to the first limit block (18), a spring (22) is fixedly connected inside the second groove (21), and the top of the spring (22) is fixedly connected to the first limit block (18).
4. The device for preventing cotton buds from falling off in advance according to claim 3, characterized in that: The first connecting plate (9) is internally threadedly connected to a first screw rod (23), and the first screw rod (23) is movably connected to the first connecting rod (8). The second connecting plate (11) is internally threadedly connected to a second screw rod (24), and the second screw rod (24) is movably connected to the second connecting rod (12).
5. The device for preventing cotton buds from falling off in advance according to claim 4, characterized in that: The top of the second protective shell (17) is fixedly connected to a limit rod (25), the top of the second protective shell (17) is provided with a limit hole (26), and the interior of the first protective shell (14) is provided with a ventilating opening (27).
6. A device for preventing cotton buds from falling off in advance according to claim 1, 2 or 5, characterized in that: A first connection block (28) is fixedly connected to the outer side of the first protective shell (14), and a second connection block (29) is fixedly connected to the outer side of the first protective shell (14).