Greenhouse vegetable plant hanging device

Abstract

The utility model discloses a facility vegetable plant hanging device which comprises two clamping pieces which are correspondingly matched, each clamping piece comprises a semicircular clamping part and a pressing part which is arranged in an inclined mode, and the pressing parts are fixedly connected with the end portions of the clamping parts through connecting parts. Fastening assemblies used for clamping plants are arranged in the two clamping parts, clamping holes which are correspondingly matched are formed in the opposite faces of the two connecting parts, clamping pieces are arranged in the clamping holes, the connecting positions of the two pressing parts are movably connected through a connecting shaft assembly, and spring pieces are installed on the opposite faces of the two pressing parts. After a plant is clamped, the fastening assembly is used for fastening the plant, so that the plant is fixed in the clamping part, and after the plant grows and becomes thick, the fastening assembly is extruded outwards, so that normal growth of the plant is not affected while the plant is kept clamped and fixed, and meanwhile, the situation that the lifting rope is loosened due to the fact that the device is opened is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to a facility vegetable plant hanging device. Background Art

[0002] With the rapid increase in the demand for vegetables among the Chinese people, the area of ​​facility vegetables has developed rapidly. Facility vegetables grow fast, have strong growth and high yield. The most important facility vegetables are tomatoes, sweet peppers and eggplants of the Solanaceae family, cucumbers, zucchini, pumpkins, melons and watermelons of the melon family, and beans, etc. In addition, the production of vegetables such as pole beans and cowpeas requires hanging the plants, which can increase the planting density, improve the light conditions and achieve high yields. In the greenhouses for growing vegetables, in order to make full use of the greenhouse space, whether it is Solanaceae vegetables, melons, beans and other vegetables, the hanging cultivation method is mostly adopted, that is, the vegetable plants are "supported" by the hanging device to keep them in an upright production posture, thereby improving the planting efficiency.

[0003] The existing hanging device is too simple, and only relies on simple clamps to synchronously clamp the hanging rope and the plant. When the plant grows and becomes thicker, the clamp will be pushed outward, causing the hanging rope to loosen and the plant to fall. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a facility vegetable plant hanging device to solve the problem that the existing hanging device has an overly simple structure, and when the plant grows thicker, the clamps will be stretched outward, causing the hanging rope to loosen, resulting in the plant falling, and other problems.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a facility vegetable plant hanging device, comprising two corresponding clamping parts, the clamping part comprising a semicircular clamping portion, and an inclined pressing portion, the pressing portion and the end of the clamping portion are fixedly connected by a connecting portion, the two clamping parts are internally provided with a fastening assembly for clamping the plant, the facing surfaces of the two connecting parts are provided with corresponding clamping holes, the clamping holes are provided with clamping sheets, the connecting parts of the two pressing parts are movably connected by a connecting shaft assembly, and the facing surfaces of the two pressing parts are installed with spring sheets.

[0006] Preferably, a guide hole extending in the radial direction is formed through the outer side of the clamping portion.

[0007] Preferably, the fastening assembly includes an arc-shaped fastening plate, which is located on the inner side of the clamping portion, a guide rod penetrating the guide hole is provided on the outer side of the fastening plate, a limiting block is provided on the outer end of the guide rod, and a plurality of equidistantly arranged fastening springs are provided between the fastening plate and the clamping portion, one of the fastening springs is sleeved on the outer side of the guide rod.

[0008] Preferably, a rubber pad is provided on the inner side of the fastening plate.

[0009] Preferably, the clamping portion and the fastening plate are respectively provided with a plurality of first through slots and second through slots.

[0010] Preferably, the clamping sheet comprises a first fixing sheet and a second fixing sheet respectively fixed to inner sides of the two clamping holes, and the first fixing sheet and the second fixing sheet correspond to each other in an alternating manner.

[0011] Preferably, the connecting shaft assembly includes a rotating ring and a rotating shaft respectively fixedly connected to the two pressing parts, there are two rotating rings and they are respectively located at two ends of the rotating shaft, and the two ends of the rotating shaft are inserted into the two rotating rings and movably connected to the rotating rings.

[0012] Preferably, a U-shaped limiting frame is provided on the inner side of the outer end of the pressing portion.

[0013] Preferably, the spring sheet is a V-shaped structure, and both ends of the spring sheet are inserted into the limiting frame.

[0014] The utility model provides a device for hanging and placing vegetable plants in facilities, which has the following beneficial effects:

[0015] 1. After clamping the plant, the utility model uses the fastening assembly to fasten the plant so that the plant is fixed in the clamping part. When the plant grows thicker, the fastening assembly is squeezed outward to keep the plant clamped and fixed without affecting the normal growth of the plant, and at the same time, the device is prevented from being stretched open to loosen the hanging rope;

[0016] 2. The utility model staggers and clamps the hanging rope by means of the corresponding first fixing piece and the second fixing piece, thereby firmly fixing the hanging rope in the clamping hole, thereby preventing the hanging rope from loosening and causing the plant to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the appearance of the clamping member of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of one of the clamping parts of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of another clamping member of the utility model.

[0021] In the figure:

[0022] 1. Clamping member; 101. Clamping portion; 102. Connecting portion; 103. Pressing portion; 104. Clamping hole; 105. Limiting frame; 106. Guide hole; 2. Fastening assembly; 201. Guide rod; 202. Fastening sheet; 203. Fastening spring; 204. Rubber pad; 3. Clamping sheet; 301. First fixing sheet; 302. Second fixing sheet; 4. Connecting shaft assembly; 401. Rotating ring; 402. Rotating shaft; 5. Spring sheet; 6. First through slot; 7. Second through slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a facility vegetable plant hanging device, including two corresponding clamping parts 1, the clamping part 1 includes a semicircular clamping portion 101, and an inclined pressing portion 103, the pressing portion 103 is fixedly connected to the end of the clamping portion 101 through a connecting portion 102, the two clamping portions 101 are internally provided with a fastening component 2 for clamping the plant, the facing surfaces of the two connecting portions 102 are provided with corresponding clamping holes 104, and the clamping holes 104 are provided with a clamping sheet 3, the connecting part of the two pressing portions 103 is movably connected through a connecting shaft component 4, and the facing surfaces of the two pressing portions 103 are installed with a spring sheet 5.

[0025] In this embodiment, a guide hole 106 extending radially is formed through the outer side of the clamping portion 101, and the guide rod 201 is limited and guided by the guide hole 106, so that the fastening piece 202 can move radially in the clamping portion 101. The fastening component 2 includes an arc-shaped fastening piece 202, and the fastening piece 202 is located on the inner side of the clamping portion 101. A guide rod 201 passing through the guide hole 106 is arranged on the outer side of the fastening piece 202, and a limiting block is arranged at the outer end of the guide rod 201. The limiting block is provided to prevent the guide rod 201 from escaping from the guide hole 106. A plurality of equidistantly arranged fastening springs 203 are arranged between the fastening piece 202 and the clamping portion 101, and the two ends of the fastening spring 203 are respectively fixedly connected to the clamping portion 101 and the fastening piece 202, and one of the fastening springs 203 is sleeved on the outer side of the guide rod 201. When the plant is clamped into the clamping part 101, the elastic force of the fastening spring 203 is used to push the fastening piece 202 inward, so that the fastening piece 202 tightly clamps the plant in the clamping part 101. When the plant grows thicker, the plant will push the fastening piece 202 outward, but due to the force of the fastening spring 203, the plant will not break away from the fastening piece 202, and the plant will still be fixed in the clamping part 101, which will neither affect the normal growth of the plant nor push the clamping part 101 to loosen the suspension rope.

[0026] In this embodiment, a rubber pad 204 is provided inside the fastening sheet 202. The rubber pad 204 provided inside the fastening sheet 202 can enhance the friction coefficient between the fastening sheet 202 and the plant, which helps to fix the plant, and at the same time, the rubber pad 204 can prevent the plant from hard contact with the fastening sheet 202, which helps to protect the plant from damage.

[0027] In this embodiment, the clamping part 101 and the fastening piece 202 are respectively provided with a plurality of first through slots 6 and second through slots 7. As a preferred embodiment, the clamping member 1 can be provided with a plurality of first through slots 6, and the use of the first through slots 6 and the second through slots 7 can greatly reduce the weight of the device and help save resources.

[0028] In this embodiment, the clamping sheet 3 includes a first fixing sheet 301 and a second fixing sheet 302 respectively fixed to the inner sides of the two clamping holes 104, and the first fixing sheet 301 and the second fixing sheet 302 correspond to each other in an alternating manner. As a preferred embodiment, the outer end of the second fixing sheet 302 is inserted into the interior of the two first fixing sheets 301, and the alternating correspondence between the first fixing sheet 301 and the second fixing sheet 302 can firmly fix the suspension rope to prevent the suspension rope from loosening and slipping out of the clamping hole 104.

[0029] In this embodiment, the connecting shaft assembly 4 includes a rotating ring 401 and a rotating shaft 402 respectively fixedly connected to the two pressing parts 103. The rotating ring 401 has two and is respectively located at the two ends of the rotating shaft 402. The two ends of the rotating shaft 402 are inserted into the two rotating rings 401 and are movably connected to the rotating rings 401. In this arrangement, the rotating shaft 402 can rotate in the rotating ring 401 through the sliding cooperation between the rotating ring 401 and the rotating shaft 402, and then the clamping member 1 can rotate around the rotating shaft 402.

[0030] In this embodiment, a U-shaped limiting frame 105 is provided inside the outer end of the pressing portion 103, the spring sheet 5 is a V-shaped structure, and both ends of the spring sheet 5 are inserted into the limiting frame 105. In this arrangement, by clamping the spring sheet 5 in the limiting frame 105, the elasticity of the spring sheet 5 is utilized to tightly clamp the two clamping portions 101 together.

[0031] Working principle:

[0032] When in use, the pressing part 103 is pressed inwardly, and the elasticity of the spring sheet 5 is overcome, so that the two pressing parts 103 rotate toward each other with the connecting shaft assembly 4 as the center, thereby separating the two pairs of tightly contacted clamping parts 101 and connecting parts 102, opening the interior of the clamping part 101 and the clamping hole 104, and inserting the hanging rope and the plant between the clamping hole 104 and the two fastening components 2 respectively, loosening the pressing part 103, and using the elastic force of the spring sheet 5 to push the pressing part 103 outward. Under the action of the connecting shaft assembly 4, the clamping part 101 and the connecting part 102 are merged together, and the first fixing plate 301 and the second fixing plate 302 correspond to each other through the offset. , fix the hanging rope in the clamping hole 104, and at the same time, in the process of the two clamping parts 101 merging, the fastening piece 202 first contacts the plant, and when the clamping parts 101 continue to merge, the plant reversely squeezes the fastening piece 202 and the fastening spring 203 until the two clamping parts 101 are completely merged together, and the elastic force of the fastening spring 203 is used to squeeze the fastening piece 202 inward, so that the fastening piece 202 firmly fixes the plant in the clamping part 101. When the plant grows thicker, the fastening component 2 is squeezed outward, so that the plant can be clamped and fixed without affecting the normal growth of the plant, and at the same time, the device is prevented from being stretched to loosen the hanging rope.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanging device for vegetable plants in a facility, comprising two correspondingly matched clamping members (1), wherein the clamping member (1) comprises a semicircular clamping portion (101) and an inclined pressing portion (103), wherein the pressing portion (103) is fixedly connected to the end of the clamping portion (101) via a connecting portion (102), characterized in that: The two clamping parts (101) are provided with a fastening assembly (2) for clamping a plant inside, the facing surfaces of the two connecting parts (102) are provided with corresponding clamping holes (104), the clamping holes (104) are provided with clamping sheets (3), the connecting parts of the two pressing parts (103) are movably connected via a connecting shaft assembly (4), and the facing surfaces of the two pressing parts (103) are provided with spring sheets (5).

2. A facility vegetable plant hanging device according to claim 1, characterized in that: A guide hole (106) extending in the radial direction is formed through the outer side of the clamping portion (101).

3. A facility vegetable plant hanging device according to claim 2, characterized in that: The fastening assembly (2) comprises an arc-shaped fastening sheet (202), the fastening sheet (202) being located on the inner side of the clamping portion (101), a guide rod (201) penetrating the guide hole (106) being arranged on the outer side of the fastening sheet (202), a limit block being arranged on the outer end of the guide rod (201), and a plurality of fastening springs (203) arranged at equal distances being arranged between the fastening sheet (202) and the clamping portion (101), one of the fastening springs (203) being sleeved on the outer side of the guide rod (201).

4. A facility vegetable plant hanging device according to claim 3, characterized in that: A rubber pad (204) is provided on the inner side of the fastening sheet (202).

5. The device for hanging vegetable plants in a facility according to claim 3, characterized in that: The clamping portion (101) and the fastening plate (202) are respectively provided with a plurality of first through slots (6) and second through slots (7).

6. The device for hanging vegetable plants in a facility according to claim 1, characterized in that: The clamping sheet (3) comprises a first fixing sheet (301) and a second fixing sheet (302) respectively fixed to the inner sides of the two clamping holes (104), and the first fixing sheet (301) and the second fixing sheet (302) correspond to each other in an alternating manner.

7. The device for hanging vegetable plants in a facility according to claim 1, characterized in that: The connecting shaft assembly (4) comprises a rotating ring (401) and a rotating shaft (402) respectively fixedly connected to the two pressing parts (103); the rotating ring (401) has two and is respectively located at two ends of the rotating shaft (402); the two ends of the rotating shaft (402) are inserted into the two rotating rings (401) and are movably connected to the rotating rings (401).

8. The device for hanging vegetable plants in a facility according to claim 1, characterized in that: A U-shaped limiting frame (105) is provided on the inner side of the outer end of the pressing portion (103).

9. The device for hanging vegetable plants in a facility according to claim 8, characterized in that: The spring sheet (5) is a V-shaped structure, and both ends of the spring sheet (5) are inserted into the limiting frame (105).

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