Protection device for tea tree planting seedlings

Abstract

The utility model relates to the technical field of tea tree planting, in particular to a protection device for tea tree planting seedlings, which comprises a positioning component and two sleeves, a plurality of mounting grooves are formed in the bottom ends of one sides of the two sleeves, and sliding grooves are formed in two inner walls of the two sleeves. According to the protection device for the tea tree planting seedlings, through cooperation of a sleeve, a sliding rod and a rubber protection plate, the planted tea tree seedlings are supported and fixed in the use period of the protection device for the tea tree planting seedlings, the problem that the tea tree seedlings fall down when encountering severe weather is solved, and therefore the survival rate of the tea tree planting seedlings is greatly increased; according to the protection device for the tea tree planting seedlings, the height of the protection device can be rapidly adjusted according to the tea tree seedlings of different sizes in the using period of the protection device for the tea tree planting seedlings through cooperation of a sliding rod, a sleeve and a clamping pin, the convenience of the protection device for the tea tree planting seedlings in the adjusting period is greatly improved, and therefore the protection requirement of the tea tree planting seedlings is met.

Description

Technical Field

[0001] The utility model relates to the technical field of tea tree planting, in particular to a protection device for tea tree planting seedlings. Background Technique

[0002] The tea tree, a shrub or small tree of the genus Camellia in the family Theaceae, has its origin center in the southwestern part of China. The tea tree has fine texture, and its wood can be used for carving. Its leaves can be made into tea, and its seeds can be used to extract oil. It likes warm and humid climates and goes through four growth stages: seedling stage, juvenile stage, adult stage, and senescent stage. It is mainly distributed in Assam, India, China, and Cambodia. The tea tree is a perennial evergreen woody plant. Through the study of the main traits and characteristics of tea tree varieties and considering the current habits of variety classification, tea tree varieties can be divided into three classification levels: tree type, leaf size, and germination time. During the planting process of tea tree seedlings, it is necessary to protect the tea tree seedlings. Therefore, during the growth period of tea seedlings, because the tea trees are too weak, a protection device for tea tree planting seedlings is needed.

[0003] The existing patent (publication number: CN219478729U) discloses a tea seedling protection device for planting Houkui tea, including a long board. The inner wall of the long board is fixedly connected with a bearing, and the inner ring of the bearing is fixedly connected with a rotating shaft. The upper surface of the long board is fixedly connected with a rectangular box. A stepping motor is arranged inside the rectangular box. The output end of the stepping motor is fixedly connected with the top end of the rotating shaft. The bottom end of the rotating shaft is fixedly connected with an insecticidal lamp. The bottom surface of the insecticidal lamp is fixedly communicated with a funnel. The bottom end of the funnel is fixedly communicated with a hose. The outer surface of the hose is fixedly connected with a solenoid valve. The inner wall of the rectangular box is fixedly connected with a controller. The controller is electrically connected to the stepping motor, the solenoid valve, and the insecticidal lamp through wires. By rotating the outlet end of the hose around the center of the root of the tea tree seedling, the dead insects can be evenly distributed around the root of the tea tree seedling, effectively avoiding the problem that the tea seedling protection device cannot effectively protect against flying insects during use, resulting in damage to the tea tree seedlings by flying insects. The inventor found the following problems in the prior art during the implementation of the present utility model: 1. The traditional tea tree seedling protection device cannot support and fix the tea tree seedlings. When the tea tree seedlings encounter bad weather such as heavy rain or strong wind, it is easy to cause the tea tree seedlings to fall, thereby greatly reducing the survival rate of the tea tree seedlings; 2. Most of the traditional tea tree seedling protection devices are fixed structures and cannot be adjusted according to the size of the tea tree seedlings. When the sizes of the tea tree seedlings are different, different protection devices need to be replaced, and the operation process is time-consuming and laborious, thereby greatly reducing the applicability of the device. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a protection device for tea tree planting seedlings, so as to solve the problems raised in the above-mentioned background technology. The traditional tea tree seedling protection device cannot support and fix the tea tree seedlings. When the tea tree seedlings encounter bad weather such as heavy rain or strong wind, it is very easy to cause the tea tree seedlings to fall, thereby greatly reducing the survival rate of the tea tree seedlings. In addition, most of the traditional tea tree seedling protection devices are fixed structures and cannot be adjusted according to the size of the tea tree seedlings. When the sizes of the tea tree seedlings are different, different protection devices need to be replaced.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A protection device for tea tree planting seedlings, including a positioning component and two sleeves. A plurality of installation grooves are opened at the bottom ends of one side of the two sleeves. Slide grooves are opened on the inner walls of the two sleeves. Slide rods are arranged inside the two sleeves. Sliders are arranged on both sides of the outer bottom ends of the two slide rods. A plurality of card slots are respectively opened on both sides of the middle parts of the outer sides of the two slide rods. Cavities are opened at the top ends of the inner walls of the two sleeves. Limit grooves are opened on the inner walls of the two cavities. One ends of two springs are connected to the inner sides of the two cavities. The other ends of the two springs are provided with pressing plates. Limit blocks are arranged at both ends of the two pressing plates. A pin is arranged on the side of the two pressing plates away from the springs. One ends of the two slide rods are provided with positioning shafts. The two ends of the two positioning shafts are provided with positioning blocks through bearings. One ends of the two positioning blocks are provided with rubber protection plates.

[0006] Further preferably, the positioning component includes a positioning seat. Fixed seats are arranged on both sides of the top end of the positioning seat. Connecting shafts are arranged on the inner walls of the two fixed seats through bearings. A knob is arranged on one side of the two fixed seats.

[0007] Further preferably, a clamping structure is set between the knob and the installation groove.

[0008] Further preferably, a sliding connection is set between the slide groove and the slider.

[0009] Further preferably, the sleeves, the slide rods and the rubber protection plates are all symmetrical about the central axis of the positioning seat.

[0010] Further preferably, the internal dimension of the limit groove is consistent with the external dimension of the limit block.

[0011] Further preferably, a clamping structure is set between the pin and the card slot.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] In the present utility model, through the cooperation of the sleeve, the slide rod and the rubber protection plate, during the use of the protection device for tea tree planting seedlings, the planted tea tree seedlings can be supported and fixed, solving the problem that the tea tree seedlings are toppled due to bad weather, thereby greatly improving the survival rate of the planted tea tree seedlings.

[0014] In the present utility model, through the cooperation of the slide rod, the sleeve and the pin, during the use of the protection device for tea tree planting seedlings, the height of the protection device can be quickly adjusted according to tea tree seedlings of different sizes, greatly improving the convenience of the protection device for tea tree seedlings during adjustment, thus meeting the protection requirements of the planted tea tree seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view structural schematic diagram of the present utility model;

[0016] Figure 2 is a front view internal structural schematic diagram of the present utility model;

[0017] Figure 3 is of the present utility model Figure 2 the enlarged structural schematic diagram at A;

[0018] Figure 4 is a side view cross-sectional structural schematic diagram of the sleeve of the present utility model.

[0019] In the figure: 1, positioning component; 101, positioning seat; 102, fixed seat; 103, connecting shaft; 104, knob; 2, sleeve; 3, installation groove; 4, chute; 5, slide rod; 6, slider; 7, card slot; 8, cavity; 9, limiting groove; 10, spring; 11, pressing plate; 12, limiting block; 13, pin; 14, positioning shaft; 15, positioning block; 16, rubber protection plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 4, the present utility model provides a technical solution: a protection device for tea tree planting seedlings, including a positioning component 1 and two sleeves 2. A plurality of installation grooves 3 are opened at the bottom end of one side of the two sleeves 2. Slide grooves 4 are opened on the inner walls of the two sleeves 2. Slide rods 5 are arranged inside the two sleeves 2. Sliders 6 are arranged on both sides of the outer bottom end of the two slide rods 5. A plurality of card slots 7 are respectively opened on both sides of the middle part of the outer sides of the two slide rods 5. Cavities 8 are opened at the top ends of the inner walls of the two sleeves 2. Limit grooves 9 are opened on the inner walls of the two cavities 8. One ends of two springs 10 are connected to the inner sides of the two cavities 8. Pressure plates 11 are arranged at the other ends of the two springs 10. Limit blocks 12 are arranged at both ends of the two pressure plates 11. Pin shafts 13 are arranged on the sides of the two pressure plates 11 away from the springs 10. Positioning shafts 14 are arranged at one ends of the two slide rods 5. Positioning blocks 15 are arranged at both ends of the two positioning shafts 14 through bearings. Rubber protection plates 16 are arranged at one ends of the two positioning blocks 15.

[0022] In this embodiment, as Figure 1 shown, the positioning component 1 includes a positioning seat 101. Fixed seats 102 are arranged on both sides of the top end of the positioning seat 101. Connecting shafts 103 are arranged on the inner walls of the two fixed seats 102 through bearings. A knob 104 is arranged on one side of the two fixed seats 102.

[0023] In this embodiment, as Figure 4 shown, a clamping structure is set between the knob 104 and the installation groove 3; to fix the sleeve 2 after adjusting the angle, and avoid the situation that the sleeve 2 shifts in position during use.

[0024] In this embodiment, as Figure 2 shown, a sliding connection is set between the slide groove 4 and the slider 6; to increase the stability of the slide rod 5 during movement, and avoid the phenomenon that the slide rod 5 drives the rubber protection plate 16 to rotate during movement.

[0025] In this embodiment, as Figure 1 shown, the sleeve 2, the slide rod 5 and the rubber protection plate 16 are all symmetrical about the central axis of the positioning seat 101; to realize the support and fixation of the planted tea tree seedlings, solve the problem that the tea tree seedlings are toppled due to bad weather, and thus greatly improve the survival rate of the tea tree planting seedlings.

[0026] In this embodiment, as Figure 3 shown, the internal dimension of the limit groove 9 is consistent with the external dimension of the limit block 12; to increase the stability of the pressure plate 11 during movement, and thus avoid the situation that the pressure plate 11 shifts or tilts during movement.

[0027] In this embodiment, as Figure 3As shown, a clamping structure is provided between the clamping pin 13 and the clamping groove 7; it can quickly adjust the height of the protection device according to tea tree seedlings of different sizes, greatly improving the convenience of the tea tree seedling protection device during adjustment, thus meeting the protection requirements of tea tree planting seedlings.

[0028] The usage method and advantages of the present utility model: When the protection device for tea tree planting seedlings is in use, the working process is as follows:

[0029] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, first, the tea tree seedling is sleeved inside the positioning seat 101, and then the positioning seat 101 is pressed, so that the positioning seat 101 drives the positioning cone to be inserted into the ground, realizing the inside of the positioning seat 101. Then, according to the height of the tea tree seedling, the two sliding rods 5 are pulled. At this time, the sliding rods 5 move upward inside the sleeve 2 through the cooperation of the sliding blocks 6 and the sliding grooves 4. At this time, while the sliding rods 5 move, they squeeze the two clamping pins 13. The two clamping pins 13 drive the pressing plate 11 to squeeze the spring 10 through the cooperation of the limiting groove 9 and the limiting block 12. When the sliding rod 5 drives the clamping groove 7 to move to the position of the clamping pin 13, the spring 10 uses its own elastic structure to drive the clamping pin 13 to be clamped inside the clamping groove 7 through the pressing plate 11, forming a clamping structure between the clamping pin 13 and the clamping groove 7, so as to fix the sliding rod 5 and prevent the sliding rod 5 from sliding during use, realizing the rapid adjustment of the height of the protection device according to tea tree seedlings of different sizes, greatly improving the convenience of the tea tree seedling protection device during adjustment. Then, the sleeve 2 is rotated, so that the sleeve 2 drives the connecting shaft 103 to rotate at an angle in cooperation with the fixed seat 102. Then, the rubber protection plate 16 is rotated, so that the rubber protection plate 16 drives the positioning block 15 to rotate in cooperation with the positioning shaft 14, and the inner edge of the rubber protection plate 16 is fitted with the outer part of the trunk of the tea tree seedling, realizing the support and fixation of the planted tea tree seedlings, solving the problem that the tea tree seedlings are toppled due to bad weather, thus greatly improving the survival rate of the tea tree planting seedlings. Then, the knob 104 is rotated, so that the knob 104 is clamped inside the installation groove 3, thus realizing the fixation of the sleeve 2 and preventing the sleeve 2 from rotating during use, thus meeting the protection requirements of tea tree planting seedlings.

[0030] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the descriptions in the specification are only preferred examples of the present utility model, which are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A protection device for tea tree planting seedlings, comprising a positioning component (1) and two sleeves (2), characterized in that: A plurality of mounting grooves (3) are formed at the bottom ends of one sides of the two sleeves (2). Sliding grooves (4) are formed on the inner walls of the two sleeves (2). Slide rods (5) are arranged inside the two sleeves (2). Sliders (6) are arranged on both sides of the outer bottom ends of the two slide rods (5). A plurality of clamping grooves (7) are respectively formed on both sides of the middle parts of the outer sides of the two slide rods (5). Chambers (8) are formed at the top ends of the inner walls of the two sleeves (2). Limiting grooves (9) are formed on the inner walls of the two chambers (8). One ends of two springs (10) are connected to the inner sides of the two chambers (8). Pressure plates (11) are arranged at the other ends of the two springs (10). Limiting blocks (12) are arranged at both ends of the two pressure plates (11). Clamping pins (13) are arranged on the sides of the two pressure plates (11) far away from the springs (10). One ends of the two slide rods (5) are provided with positioning shafts (14). Positioning blocks (15) are arranged at both ends of the two positioning shafts (14) through bearings. Rubber protection plates (16) are arranged at one ends of the two positioning blocks (15).

2. The protection device for tea tree planting seedlings according to claim 1, characterized in that: The positioning assembly (1) includes a positioning seat (101). Fixed seats (102) are arranged on both sides of the top end of the positioning seat (101). Connecting shafts (103) are arranged on the inner walls of the two fixed seats (102) through bearings. A knob (104) is arranged on one side of the two fixed seats (102).

3. The protection device for tea tree planting seedlings according to claim 2, characterized in that: A clamping structure is arranged between the knob (104) and the mounting groove (3).

4. The protection device for tea tree planting seedlings according to claim 1, characterized in that: A sliding connection is arranged between the sliding groove (4) and the slider (6).

5. The protection device for tea tree planting seedlings according to claim 1, characterized in that: The sleeve (2), the slide rod (5) and the rubber protection plate (16) are symmetric with respect to the central axis of the positioning seat (101).

6. The protection device for tea tree planting seedlings according to claim 1, characterized in that: The internal dimension of the limiting groove (9) is consistent with the external dimension of the limiting block (12).

7. A protection device for tea tree planting seedlings according to claim 1, characterized in that: A clamping structure is arranged between the clamping pin (13) and the clamping groove (7).

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