Paris polyphylla seedling planting protection device

Abstract

The utility model relates to the technical field of paris polyphylla seedling planting, and discloses a paris polyphylla seedling planting protection device which comprises a rectangular frame, a groove is formed in the top of the rectangular frame, two vertical plates are fixedly connected to the four corners of the groove respectively, and the same second rotating rod is rotationally connected between every two vertical plates on the same side; the two ends of one second rotating rod penetrate through the vertical plates close to each other to be fixedly connected with second bevel gears, one end of the other second rotating rod penetrates through the vertical plates close to each other to be fixedly connected with fourth bevel gears, and the same first rotating rod is rotationally connected between the two vertical plates at the same end. The device has the technical effects that firm physical protection is provided for seedlings, pecking of birds and invasion of foreign matters are prevented, the seedlings are prevented from being hurt unnecessarily, safe growth of the seedlings is ensured, the survival rate is greatly improved, insects are effectively prevented from entering, and the spreading risk of diseases and insect pests is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of Paris polyphylla seedling planting, in particular to a Paris polyphylla seedling planting protection device. Background Art

[0002] Paris polyphylla is a precious traditional Chinese medicinal material with the effects of clearing away heat and detoxifying, relieving swelling and relieving pain, cooling the liver and calming the nerves. It has a wide range of application needs in the medical field. With the continuous in-depth research and development of the medicinal value of Paris polyphylla, its market demand continues to grow. After searching, the Chinese patent authorization number CN219781094U discloses a Paris polyphylla seedling planting protection device, including a fixed base, an upper outer surface of the fixed base is provided with an adjustable support rod, and the upper outer surface of the adjustable support rod is provided with a sunshade net. The utility model discloses a device for protecting the planting of Fritillaria davidiana seedlings, which can ensure the stability of the device during use by means of the provided fixed base, fixed block, rotating shaft, limiting recessed block, foot pedal and ground nail, and is convenient for folding, storing and transporting the device. The height thereof can be adjusted according to the actual use environment by means of the provided adjustable support rod, bottom rod, sliding rail, side baffle, inner rod, fixing bolt and mounting bolt, and can prevent the seedlings from being eroded by side wind and direct sunlight, thereby improving the survival rate of the seedlings. This device is not only simple in structure but also easy to operate, bringing better prospects for use.

[0003] One of the above-mentioned patents is a device for protecting the planting of Fritillaria duniflora seedlings, which has the following shortcomings: the device adjusts its height according to the actual use environment, and can prevent the seedlings from being eroded by side winds and direct sunlight, thereby improving the survival rate of the seedlings. However, due to the lack of a protective net, birds or some small insects can easily enter the protection device, which may gnaw on the seedlings or cause diseases and pests. At the same time, pests such as aphids will directly gnaw on the leaves, tender stems and other parts of the seedlings, affecting the normal growth and development of the seedlings. For this reason, a device for protecting the planting of Fritillaria duniflora seedlings is designed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a Paris polyphylla seedling planting protection device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The cam is secured to the upper and lower ends of the cam, and the cam is secured to the lower ends of the cam, and the cam is secured to the lower ends of the cam. One of the first bevel gears is meshed with the second bevel gear adjacent to it, one end of the other first rotating rod passes through the adjacent vertical plate and is fixedly connected to the third bevel gear, and the third bevel gear is meshed with the second bevel gear adjacent to it, and the other end of the second rotating rod adjacent to the fourth bevel gear passes through the rectangular frame and is fixedly connected to a rotating handle. By rotating the rotating handle, the four screens can be synchronously reeled in or released, and the screens can protect the seedlings of Paris polyphylla from being eaten by pests on the stems and leaves. Screens are rolled up in the middle of the two second rotating rods and the first rotating rod, and the outer end of each screen is fixedly connected to a counterweight rod. Straight holes that are compatible with the screens are provided at the bottom edge of the rectangular frame.

[0007] As a further solution of the present invention, a cover plate is fixedly connected to the top of the rectangular frame, and a sunshade net is fixedly connected to the inner side of the cover plate. The sunshade net can prevent the double-story building from being baked by intense sunlight.

[0008] As a further solution of the present invention, a support mechanism is provided at the four corners of the bottom of the rectangular frame, and the support mechanism includes a square column and an L-shaped limit column fixedly connected to the corners of the bottom of the rectangular frame, and an L-shaped sliding leg is slidably connected between the square column and the L-shaped limit column, and a pedal is fixedly connected to the bottom of the L-shaped sliding leg, and a ground cone is fixedly connected to the bottom of the pedal.

[0009] As a further solution of the present invention, the support mechanism further includes a vertical hole opened on the outside of the L-shaped limiting column, and a plurality of triangular holes are opened at equal distances on one side of the vertical hole.

[0010] As a further solution of the present invention, the support mechanism also includes a rectangular groove with an L-shaped sliding leg at the top, a card rod is slidably connected to the rectangular groove, and the card rod is adapted to the vertical hole and the triangular hole, a sliding rod is fixedly connected between the two ends of the rectangular groove, and the sliding rod slides through the card rod, a circular hole adapted to the sliding rod is provided on the card rod, and a spring is provided on the end of the sliding rod away from the triangular hole. The setting of the support mechanism enables the height of the rectangular frame to be quickly adjusted during the growth of the Paris polyphylla seedlings.

[0011] As a further solution of the present invention, the support mechanism also includes an L-shaped plug rod fixedly connected to both sides of the bottom of the L-shaped sliding leg, and each of the two ends of the bottom of the counterweight rod is provided with a socket compatible with the L-shaped plug rod.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts technical means such as the gauze, the first rotating rod and the second rotating rod, so the gauze can protect the Paris polyphylla seedlings no matter where the rectangular frame is adjusted, effectively solving the problem of lack of protection of Paris polyphylla seedlings raised in the background technology, thereby providing solid physical protection for the seedlings, preventing birds from pecking and foreign objects from invading, avoiding unnecessary damage to the seedlings, ensuring their safe growth, greatly improving the survival rate, effectively blocking insects from entering, and reducing the risk of disease and pest transmission.

[0014] The utility model provides a supporting mechanism so that the height of the rectangular frame can be adjusted in real time as the Paris polyphylla seedlings grow, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a Paris polyphylla seedling planting protection device proposed in the present invention;

[0016] Figure 2 This is a schematic diagram of the support structure of a Paris polyphylla seedling planting protection device proposed in the present invention;

[0017] Figure 3 A plant protection device for Paris polyphylla seedlings proposed in this utility model Figure 2 A schematic diagram of the structure enlarged;

[0018] Figure 4 A plant protection device for Paris polyphylla seedlings proposed in this utility model Figure 2 B is a schematic diagram of the enlarged structure;

[0019] Figure 5 This is a schematic diagram of the rectangular frame top structure of a Paris polyphylla seedling planting protection device proposed in the present invention.

[0020] In the figure: 1. rectangular frame; 101. cover plate; 2. sunshade net; 3. gauze; 301. counterweight rod; 4. supporting mechanism; 401. square column; 402. L-shaped limit column; 403. L-shaped sliding leg; 404. vertical hole; 405. triangular hole; 406. pedal; 407. ground cone; 408. L-shaped plug rod; 409. slide rod; 410. spring; 411. clamping rod; 5. vertical plate; 6. first rotating rod; 601. first bevel gear; 602. third bevel gear; 7. second rotating rod; 701. second bevel gear; 702. turning handle; 703. fourth bevel gear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 5 , a Paris polyphylla seedling planting and protection device, comprising a rectangular frame 1, a groove is opened on the top of the rectangular frame 1, and two vertical plates 5 are fixedly connected at the four corners of the groove, the two vertical plates 5 on the same side are rotatably connected to the same second rotating rod 7, both ends of one of the second rotating rods 7 pass through the adjacent vertical plates 5 and are fixedly connected to the second bevel gear 701, one end of the other second rotating rod 7 passes through the adjacent vertical plates 5 and is fixedly connected to the fourth bevel gear 703, the two vertical plates 5 at the same end are rotatably connected to the same first rotating rod 6, both ends of one of the first rotating rods 6 pass through the adjacent vertical plates 5 and are fixedly connected to the first bevel gear 601, and one of the first bevel gears 601 is in contact with the adjacent fourth bevel gear 70 3 are meshed with each other, another first bevel gear 601 is meshed with the adjacent second bevel gear 701, one end of another first rotating rod 6 passes through the adjacent vertical plate 5 and is fixedly connected to the third bevel gear 602, and the third bevel gear 602 is meshed with the adjacent second bevel gear 701, and the other end of the second rotating rod 7 close to the fourth bevel gear 703 passes through the rectangular frame 1 and is fixedly connected to the rotating handle 702, and the two second rotating rods 7 and the middle part of the first rotating rod 6 are both rolled up with gauze 3, and the outer end of each gauze 3 is fixedly connected to the counterweight rod 301, and the bottom edge of the rectangular frame 1 is provided with straight holes adapted to the gauze 3. The arrangement of the gauze 3 prevents pests such as cutworms from approaching the Paris polyphylla seedlings and causing damage to the Paris polyphylla seedlings.

[0024] In this embodiment, a cover plate 101 is fixedly connected to the top of the rectangular frame 1 , and a sunshade net 2 is fixedly connected to the inner side of the cover plate 101 .

[0025] In this embodiment, support mechanisms 4 are provided at the four corners of the bottom of the rectangular frame 1. The support mechanism 4 includes a square column 401 and an L-shaped limiting column 402 fixedly connected to the bottom corners of the rectangular frame 1, and an L-shaped sliding leg 403 is slidably connected between the square column 401 and the L-shaped limiting column 402. A pedal 406 is fixedly connected to the bottom of the L-shaped sliding leg 403, and a ground cone 407 is fixedly connected to the bottom of the pedal 406. The pedal 406 and the ground cone 407 facilitate the fixation of the device.

[0026] In this embodiment, the support mechanism 4 further includes a vertical hole 404 formed on the outside of the L-shaped limiting column 402 , and a plurality of triangular holes 405 are formed at equal distances on one side of the vertical hole 404 .

[0027] In this embodiment, the support mechanism 4 also includes a rectangular groove with an L-shaped sliding leg 403 at the top, and a card rod 411 is slidably connected in the rectangular groove, and the card rod 411 is adapted to the vertical hole 404 and the triangular hole 405. A sliding rod 409 is fixedly connected between the two ends of the rectangular groove, and the sliding rod 409 slides through the card rod 411. A circular hole adapted to the sliding rod 409 is provided on the card rod 411, and a spring 410 is sleeved on the end of the sliding rod 409 away from the triangular hole 405. The arrangement of the triangular hole 405, the vertical hole 404 and the card rod 411 enables the L-shaped sliding leg 403 to be directly pulled downward. When retracting, the card rod 411 needs to be moved to compress the spring 410.

[0028] In this embodiment, the support mechanism 4 also includes an L-shaped plug rod 408 fixedly connected to both sides of the bottom of the L-shaped sliding leg 403, and each counterweight rod 301 has a socket at both ends of the bottom that is compatible with the L-shaped plug rod 408. The bottom of the mesh 3 is fixed by the cooperation of the L-shaped plug rod 408 and the counterweight rod 301.

[0029] Working principle: when in use, the device is taken above the seedlings of the Polygonum multiflorum, and the ground cone 407 is inserted into the ground through the pedal 406, and the rotating handle 702 is turned. Under the action of the fourth bevel gear 703, the first bevel gear 601, the second bevel gear 701 and the third bevel gear 602, the two second rotating rods 7 and the two first rotating rods 6 rotate, so that the gauze 3 on the four sides gradually descends until the counterweight rod 301 is close to the L-shaped insertion rod 408. The bottom of the gauze 3 can be fixed by multiple L-shaped insertion rods 408. When the height of the sunshade net 2 needs to be adjusted, the rectangular frame 1 can be pulled upwards. Under the inclined setting of the bottom of the triangular hole 405, the card rod 411 slides in the triangular hole 405 and the vertical hole 404, and the L-shaped sliding leg 403 moves downward to realize the lifting of the rectangular frame 1, and then the gauze 3 is adjusted to the appropriate length, and the counterweight rod 301 is fixed again.

[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A Paris polyphylla seedling planting and protection device, comprising a rectangular frame (1), characterized in that: A groove is provided on the top of the rectangular frame (1), and two vertical plates (5) are fixedly connected at the four corners of the groove. The two vertical plates (5) on the same side are rotatably connected to the same second rotating rod (7), and both ends of one of the second rotating rods (7) pass through the adjacent vertical plates (5) and are fixedly connected to the second bevel gear (701). One end of the other second rotating rod (7) passes through the adjacent vertical plates (5) and is fixedly connected to the fourth bevel gear (703). The two vertical plates (5) on the same end are rotatably connected to the same first rotating rod (6), and both ends of one of the first rotating rods (6) pass through the adjacent vertical plates (5) and are fixedly connected to the first bevel gear (601), and one of the first bevel gears (601) and the adjacent fourth bevel gear (703) are fixedly connected. The first bevel gear (601) and the second bevel gear (701) are meshed with each other, and another first rotating rod (6) is meshed with the adjacent second bevel gear (701). One end of another first rotating rod (6) passes through the adjacent vertical plate (5) and is fixedly connected to the third bevel gear (602), and the third bevel gear (602) is meshed with the adjacent second bevel gear (701). The other end of the second rotating rod (7) close to the fourth bevel gear (703) passes through the rectangular frame (1) and is fixedly connected to the rotating handle (702). The middle parts of the two second rotating rods (7) and the first rotating rod (6) are both rolled up with a gauze (3), and the outer end of each gauze (3) is fixedly connected to a counterweight rod (301). The bottom edge of the rectangular frame (1) is provided with a straight hole adapted to the gauze (3).

2. The Paris polyphylla seedling planting protection device according to claim 1, characterized in that: A cover plate (101) is fixedly connected to the top of the rectangular frame (1), and a sunshade net (2) is fixedly connected to the inner side of the cover plate (101).

3. The Paris polyphylla seedling planting protection device according to claim 1, characterized in that: The four corners of the bottom of the rectangular frame (1) are all provided with support mechanisms (4), the support mechanisms (4) comprising square columns (401) and L-shaped limiting columns (402) fixedly connected to the corners of the bottom of the rectangular frame (1), and L-shaped sliding legs (403) are slidably connected between the square columns (401) and the L-shaped limiting columns (402), the bottom of the L-shaped sliding legs (403) is fixedly connected to a pedal (406), and the bottom of the pedal (406) is fixedly connected to a ground cone (407).

4. The Paris polyphylla seedling planting protection device according to claim 3, characterized in that: The support mechanism (4) further comprises a vertical hole (404) provided on the outside of the L-shaped limiting column (402), and a plurality of triangular holes (405) are provided at equal distances on one side of the vertical hole (404).

5. The Paris polyphylla seedling planting protection device according to claim 4, characterized in that: The support mechanism (4) further comprises a rectangular groove with an L-shaped sliding leg (403) at the top, a clamping rod (411) being slidably connected in the rectangular groove, and the clamping rod (411) being adapted to the vertical hole (404) and the triangular hole (405), a sliding rod (409) being fixedly connected between the two ends of the rectangular groove, and the sliding rod (409) slidingly passes through the clamping rod (411), a circular hole being provided on the clamping rod (411) being adapted to the sliding rod (409), and a spring (410) being sleeved on one end of the sliding rod (409) away from the triangular hole (405).

6. The Paris polyphylla seedling planting protection device according to claim 5, characterized in that: The support mechanism (4) further comprises an L-shaped insertion rod (408) fixedly connected to both sides of the bottom of the L-shaped sliding leg (403), and both ends of the bottom of each counterweight rod (301) are provided with a socket adapted to the L-shaped insertion rod (408).

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