Tree hole repairing device for ancient and famous trees

Abstract

The utility model discloses a tree hole repairing device for ancient and famous trees, which belongs to the technical field of tree protection and comprises a shell, a scraping structure and a spraying structure, a rotating shaft is arranged in the shell, and a driving part is mounted on the shell and connected with the rotating shaft; the scraping structure comprises a rotating disc, a moving plate and a rotating part, the rotating disc is arranged at one end of the rotating shaft, a sliding groove is formed in the rotating disc, the moving plate is clamped in the sliding groove and provided with a plurality of scraping plates, and the rotating part is installed at the sliding groove and connected with the moving plate; a straight barrel is arranged at the lower end of the shell, the spraying structure comprises a water pipe and a water suction pump, a water storage tank is arranged in the straight barrel, the water pipe surrounds the shell and is provided with a plurality of water spraying holes, and the water suction pump is arranged in the straight barrel and connected with the water storage tank and the water pipe; the driving part drives the moving plate to rotate, the scraping plate cleans beancurd skin in the tree hole in the rotating process of the moving plate, and disinfection treatment is conducted through the spraying structure after cleaning is completed; and the position of the moving plate can be adjusted through the rotating piece, and the position of the scraping plate is changed so as to adapt to cleaning of tree holes of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of tree protection, in particular to a tree hole repairing device for ancient and famous trees. Background Art

[0002] Holes in trees are usually caused by water accumulation in some parts of the trunk and the presence of saprophytes, which cause the trunk to rot and grow larger to form tree holes. As the xylem and pith of the trunk rot, the transport tissue is destroyed, which affects the transportation and storage of water and nutrients, seriously weakens the tree, reduces the firmness and load-bearing capacity of the branches, and shortens the life of the tree. Precious and old trees in particular need to be protected.

[0003] For example, a tree hole filler and a tree hole repair method proposed in a Chinese patent with application number CN201810488567.6, when repairing a tree hole, the steps are: first clean the rotten wood in the tree hole, then spray an antiseptic and disinfectant, and finally reinforce and repair the tree hole.

[0004] Traditional garden tree rot cleaning generally uses common cutting tools such as scrapers, chisels and shovels. When it is necessary to clean the rotten parts of the tree trunk and the tree hole, the staff uses the blade of the scraper to cut and clean the rotten parts of the tree trunk and the tree hole. After the excision, the excised rotten bark needs to be taken out, and then the wound part is smeared with liquid medicine. The existing tree hole cleaning tools are generally axes, chisels, brushes and shovels. Using these tools to clean the rotten bark in the tree hole is cumbersome, time-consuming, labor-intensive and inefficient. Utility Model Content

[0005] The main purpose of the utility model is to provide a tree hole repair device for ancient and famous trees, which aims to quickly clean the rotten bark in the tree hole and disinfect the tree hole, and can adjust the position of the scraper according to the size of the tree hole to adapt to the cleaning of tree holes of different sizes.

[0006] To achieve the above-mentioned purpose, the utility model proposes a tree hole repair device for ancient and famous trees, comprising a shell, a scraping structure and a spraying structure. The shell is hollow and has a rotating shaft inside. The driving member is installed at the closed end of the shell and connected to the rotating shaft; the scraping structure comprises a turntable, a movable plate and a rotating member. The turntable is arranged at one end of the rotating shaft and exposed outside the shell. The turntable is provided with a sliding groove. The movable plate can be movably stuck in the sliding groove and is provided with a plurality of scrapers. The rotating member is installed at the sliding groove and connected to the movable plate; a straight cylinder is provided at the lower end of the shell, and the spraying structure comprises a water pipe and a water pump. A water storage tank is provided in the straight cylinder. The water pipe surrounds the shell and has a plurality of water spraying holes on the outside. The water pump is arranged in the straight cylinder and connected to the water storage tank and the water pipe. Furthermore, the driving member drives the rotating shaft to rotate, and the rotating shaft drives the movable plate to rotate. During the rotation of the movable plate, the scraper cleans the rotten bark in the tree hole. After cleaning, the water pump draws the disinfectant in the water storage tank to the water pipe and sprays it from the sprinkler hole to disinfect the tree hole; and the position of the movable plate can be adjusted by rotating the rotating member, and the position of the scraper can be changed to adapt to the cleaning of tree holes of different sizes.

[0007] Optionally, the rotating shaft is provided with fan blades, and the fan blades are located in the housing. Further, the fan blades generate wind force during the rotation of the rotating shaft to assist in cleaning.

[0008] Optionally, the number of the sliding grooves is two, the two sliding grooves are symmetrically arranged, and a movable plate is provided in each sliding groove.

[0009] Optionally, the movable plate is provided with a boss, which is installed in the sliding groove and has a positioning hole. Further, the interface between the boss and the sliding groove is in a "T" shape to prevent the movable plate from detaching from the rotating disk.

[0010] Optionally, the rotating member passes through the positioning hole and is connected to the movable plate, the positioning hole has internal threads, the rotating member has external threads, and the two are connected by threads.

[0011] Optionally, the turntable is provided with a notch, the inner wall of the notch is provided with a connecting strip, the connecting strip is connected with a ring, and the ring is sleeved on the rotating shaft and connected to the rotating shaft.

[0012] Optionally, a control switch is provided on the straight cylinder, and the control switch is electrically connected to the driving member and the water pump.

[0013] Optionally, a filter screen is provided at a port of the shell close to the turntable.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The tree hole repair device of ancient and famous trees of the utility model technical solution is provided with a shell, a scraping structure and a spraying structure. The shell is hollow and has a rotating shaft inside. The driving member is installed at the closed end of the shell and connected with the rotating shaft; the scraping structure includes a turntable, a movable plate and a rotating member. The turntable is arranged at one end of the rotating shaft and exposed outside the shell. The turntable is provided with a sliding groove. The movable plate can be movably stuck in the sliding groove and is provided with a plurality of scrapers. The rotating member is installed at the sliding groove and connected with the movable plate; a straight cylinder is provided at the lower end of the shell, and the spraying structure includes a water pipe and a water pump. A water tank is provided in the straight cylinder, and a plurality of watering holes are provided on the outside of the shell surrounded by the water pipe. The water pump is provided in the straight cylinder and connected to the water tank and the water pipe; the driving member drives the rotating shaft to rotate, and the rotating shaft drives the movable plate to rotate. During the rotation of the movable plate, the scraper cleans the rotten bark in the tree hole. After cleaning, the water pump draws the disinfectant in the water tank to the water pipe and sprays it from the watering holes to disinfect the tree hole; and the position of the movable plate can be adjusted by rotating the rotating member, and the position of the scraper can be changed to adapt to the cleaning of tree holes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 This is a structural schematic diagram of an embodiment of a tree hole repairing device for ancient and famous trees of the utility model;

[0018] Figure 2 It is a cross-sectional view of an embodiment of the tree hole repairing device for ancient and famous trees of the utility model;

[0019] Figure 3 for Figure 1 A structural schematic diagram of the moving plate.

[0020] Description of Figure Numbers:

[0021]

[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0026] The utility model provides a tree hole repairing device 100 for ancient and famous trees.

[0027] See also Figure 1-3 In one embodiment of the utility model, the tree hole repair device 100 for ancient and famous trees includes a shell 10, a scraping structure 20 and a spraying structure 30. The shell 10 is hollow and has a rotating shaft 11 inside. The driving member 12 is installed at the closed end of the shell 10 and connected to the rotating shaft 11; the scraping structure 20 includes a rotating disk 21, a moving plate 22 and a rotating member 23. The rotating disk 21 is arranged at one end of the rotating shaft 11 and exposed outside the shell 10. The rotating disk 21 is provided with a sliding groove 21a. The moving plate 22 is provided with a sliding groove 21a. The movable plate 22 is movably stuck in the sliding groove 21a and is provided with a plurality of scrapers 224. The rotating member 23 is installed at the sliding groove 21a and is connected to the movable plate 22. A straight cylinder 13 is provided at the lower end of the shell 10. The spraying structure 30 includes a water pipe 31 and a water pump 32. A water storage tank 33 is provided in the straight cylinder 13. The water pipe 31 surrounds the shell 10 and is provided with a plurality of water spraying holes 311. The water pump 32 is provided in the straight cylinder 13 and is connected to the water storage tank 33 and the water pipe 31.

[0028] In this embodiment, the shell 10 is a hollow cylinder with one end closed and the other end open. The driving member 12 can be a stepping motor, which can directly drive the rotating shaft 11 to rotate, so that the rotating shaft 11 drives the turntable 21 to rotate, and the movable plate 22 rotates along with the turntable 21; wherein, the movable plate 22 is in an arc shape, and the scraper 224 is arranged on the arc surface of the movable plate 22 and extends outward. During the rotation of the movable plate 22, the scraper 224 quickly cleans the rotten bark in the tree hole.

[0029] A water inlet 34 is provided on one side of the straight cylinder 13, and disinfectant can be put into the water storage tank 33 through the water inlet 34. The water pump 32 can be a micro peristaltic pump. A mobile power supply is provided in the shell 10 to provide power for the driving member 12 and the water pump 32. A control switch 35 is provided on the straight cylinder 13, and the control switch 35 is electrically connected to the driving member 12 and the water pump 32. Pressing the upper part of the control 35 controls the opening and closing of the driving member 12, and pressing the lower part of the control switch 35 controls the opening and closing of the water pump 32. The water pump 32 is controlled by the control switch to pump the disinfectant in the water storage tank 33 to the water pipe 31, and then sprayed out from the sprinkler hole 311 to disinfect the cleaned tree hole, prevent the tree hole from continuing to decay and expand, and extend the life of the tree.

[0030] In one embodiment of the utility model, the rotating shaft 11 is provided with fan blades 14, and the fan blades 14 are located in the shell 10. The shell 10 is provided with a filter screen 15 at the port close to the turntable 21, which is used to block and clean the fallen rotten skin; the turntable 31 is provided with a notch 211, and the inner wall of the notch 211 is provided with a connecting strip 212, and the connecting strip 212 is connected to a ring 213, and the ring 213 is sleeved on the rotating shaft 11 and connected to the rotating shaft 11.

[0031] In this embodiment, the fan blades 14 can rotate together with the rotating shaft 11, and generate wind force during the rotation process, which is blown toward the open end of the shell 10 and then blown toward the notch 211. When the scraper 224 is cleaning the bark rot in the tree hole, it can blow air to assist in cleaning, making the cleaning more thorough. The wind force generated by the rotation of the filter 15 and the fan blades 14 can also prevent the fallen bark from entering the shell 10 and blocking the connection between the rotating shaft 11 and the driving member 12, thereby affecting the service life of the device.

[0032] In one embodiment of the utility model, the number of the sliding grooves 21a is two, and the two sliding grooves 21a are symmetrically arranged. A movable plate 22 is provided in each sliding groove 21a, and a boss 221 is provided on the movable plate 22. The boss 221 is installed in the sliding groove 21a and has a positioning hole 222. The rotating member 23 passes through the positioning hole 222 and is connected to the movable plate 22. The positioning hole 222 has an internal thread, and the rotating member 23 has an external thread, and the two are connected by threads.

[0033] In this embodiment, the cross-section of the sliding groove 21a and the cross-section of the boss 221 are in a "T" shape, which can prevent the moving plate 22 from being separated from the turntable 21. It can be understood that the rotating member 23 is installed on the turntable 21, and can only rotate, and cannot move in other directions. The rotating member 23 is connected to the moving plate 22 through a thread. Under the limit of the sliding groove 21a on the boss 222, rotating the rotating member 23 can make the moving plate 22 move up and down along the sliding groove 21a, changing the position where the scraper 224 extends, and can adapt to the cleaning work of tree holes of different sizes, shortening the cleaning time.

[0034] Working principle: hold the straight cylinder 13, push the turntable 21 deep into the tree hole, press the upper part of the control switch 35 to start the driving part 12, and the scraper 224 on the movable plate 22 quickly scrapes and cleans the rotten bark in the tree hole. At the same time, the wind force generated by the fan blades 14 during the rotation is assisted in cleaning. After cleaning the rotten bark, scrape the rotten bark that has fallen into the tree hole out of the tree hole, then press the lower part of the control switch 35, start the water pump 32 to pump the disinfectant in the water tank 33 to the water pipe 31, and the disinfectant is sprayed from the sprinkler hole 311 to disinfect the cleaned tree hole, prevent the tree hole from continuing to rot and expand, and extend the life of the tree.

[0035] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A tree hole repair device for ancient and famous trees, characterized in that: It includes a shell, a scraping structure and a spraying structure. The shell is hollow and has a rotating shaft inside. The driving member is installed at the closed end of the shell and is connected to the rotating shaft. The scraping structure includes a turntable, a movable plate and a rotating member. The turntable is arranged at one end of the rotating shaft and exposed outside the shell. The turntable is provided with a sliding groove. The movable plate can be movably stuck in the sliding groove and is provided with a plurality of scrapers. The rotating member is installed at the sliding groove and is connected to the movable plate. A straight cylinder is provided at the lower end of the shell. The spraying structure includes a water pipe and a water pump. A water storage tank is provided in the straight cylinder. The water pipe is surrounded by a plurality of water spraying holes on the outside of the shell. The water pump is arranged in the straight cylinder and connected to the water storage tank and the water pipe.

2. The tree hole repair device for ancient and famous trees as claimed in claim 1, characterized in that: The rotating shaft is provided with fan blades, and the fan blades are located in the shell.

3. The tree hole repairing device for ancient and famous trees as claimed in claim 1, characterized in that: The number of the sliding grooves is two, the two sliding grooves are symmetrically arranged, and a moving plate is arranged in each sliding groove.

4. The tree hole repairing device for ancient and famous trees as claimed in claim 3, characterized in that: The movable plate is provided with a boss, which is installed in the sliding groove and has a positioning hole.

5. The tree hole repairing device for ancient and famous trees as claimed in claim 4, characterized in that: The rotating member passes through the positioning hole and is connected to the moving plate. The positioning hole has internal threads, and the rotating member has external threads, and the two are connected by threads.

6. The tree hole repairing device for ancient and famous trees as claimed in claim 1, characterized in that: The rotating disk is provided with a notch, the inner wall of the notch is provided with a connecting strip, the connecting strip is connected with a circular ring, and the circular ring is sleeved on the rotating shaft and connected with the rotating shaft.

7. The tree hole repairing device for ancient and famous trees as claimed in claim 1, characterized in that: A control switch is provided on the straight cylinder, and the control switch is electrically connected to the driving member and the water pump.

8. The tree hole repairing device for ancient and famous trees as claimed in claim 1, characterized in that: A filter screen is provided at the port of the shell close to the rotating disk.

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