Novel forestry tree anti-freezing device

Abstract

The utility model discloses a novel forestry tree anti-freezing device, and mainly relates to novel forestry. Comprising a tree trunk and a supporting rod, adjusting structures are arranged at the two ends of the supporting rod, each adjusting structure comprises a limiting frame, the limiting frames are fixedly connected with the supporting rod, the inner walls of the limiting frames are slidably connected with limiting rods, screw rods are inserted into the upper surfaces of the limiting frames in a threaded mode, and the ends, close to the tree trunk, of the limiting rods are rotationally connected with two rolling wheels; the arc surfaces of the rollers are slidably connected with the trunk, a material barrel is fixedly connected to the ends, away from the limiting frame, of the supporting rods, a discharging groove is formed in the bottom side of the inner wall of the material barrel, and a baffle is slidably connected to the position, corresponding to the discharging groove, of the bottom side of the inner wall of the material barrel. The tree trunk anti-freezing device has the advantages that the supporting rod is rotated along a tree trunk, the cylindrical brush is used for brushing a whitewashing agent on the tree trunk for anti-freezing, the working efficiency of whitewashing agent brushing is improved, the extending length of the limiting rod can be adjusted, and the tree trunk anti-freezing device is suitable for tree trunks with different diameters and lengths.

Description

TECHNICAL FIELD

[0001] The utility model relates to a novel forestry technical field especially relates to a novel forestry tree anti-freezing device. BACKGROUND

[0002] The novel forestry refers to the forestry management through the innovation and the reform traditional forestry management mode, combines modern science and technology and means, improves the ecological, economic and social benefits of forestry, and the tree anti-freezing device is a kind of equipment for protecting trees from low temperature freezing injury.

[0003] Prior art such as the utility model with announcement number CN214628571U, the patent discloses a tree anti-freezing device, and the patent includes: fixed cylinder, protective belt, elastic component and cap. Cap covers the top of fixed cylinder, and elastic component and protective belt are located in fixed cylinder. First clock spring is fixed in the inside of cap, second clock spring is fixed in the bottom of fixed cylinder, and rotating shaft penetrates between first clock spring and second clock spring. One end of protective belt is fixed on rotating shaft, one end of protective belt is pulled, and rotating shaft is driven to rotate by protective belt. Since first clock spring and second clock spring exist elastic deformation, it will produce the force that is pulled back to the tight of protective belt, makes protective belt and tree more closely, and better protection effect is played. Since protective belt is wound on rotating shaft, so the protective belt suitable for the diameter of tree can be pulled out according to the thickness of tree, and the protective belt not used will be stored in fixed cylinder, improve the adaptability and use rate of anti-freezing device.

[0004] The inventor found the following problems in the process of brushing anti-freezing whitewash on trees in daily work: the user operates the brush to dip whitewash in the bucket, and then uses the brush to apply whitewash on the tree trunk. This operation mode of brushing whitewash for tree anti-freezing is time-consuming and laborious, and the work efficiency is low. Utility model content

[0005] The utility model aims at solving the shortcomings of the operation of using brush to apply anti-freezing whitewash on tree trunk in prior art, which is time-consuming and laborious, and the work efficiency is low.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A novel forestry tree anti-freezing device, including trunk and support rod, the both ends of support rod are equipped with adjusting structure, adjusting structure includes limit frame, limit frame is fixedly connected with support rod, the inner wall sliding connection of limit frame has the limiting rod, the upper surface of limit frame is equipped with screw rod, the one end of limiting rod near trunk is rotatably connected with two gyro wheel, the circular arc surface of gyro wheel is slidably connected with trunk, the one end of support rod away from limit frame is fixedly connected with the barrel of material, the inner wall bottom side of barrel of material is equipped with the discharge slot, the inner wall bottom side of barrel of material is slidably connected with the position of baffle on discharge slot, the barrel of material is iron bucket, the baffle is magnet plate, the baffle is adsorbed with barrel of material, the inner wall bottom side of barrel of material is fixedly connected with the locating ring, the circular arc surface of locating ring is slidably connected with baffle, the lower surface of baffle is fixedly connected with auxiliary block, the inner wall of discharge slot is slidably connected with auxiliary block, the lower surface of barrel of material is fixedly connected with fixed rod, the circular arc surface of fixed rod is rotatably connected with cylinder brush.

[0007] The effect of the above components is that the support rod is rotated along the trunk, the white agent is brushed on the trunk by the cylinder brush for anti-freezing, the working efficiency of brushing the white agent is improved, the extension length of the limiting rod is adjustable, and the device is suitable for trunks with different diameters and lengths.

[0008] Preferably, the lower surface of the limiting frame is rotatably connected with a pulley, and the circular arc surface of the pulley is slidably connected with the limiting rod.

[0009] The effect of the above components is that the friction between the limiting rod and the limiting frame is reduced by the pulley, so that the limiting rod moves along the limiting frame more smoothly.

[0010] Preferably, a plurality of anti-skid protrusions are fixedly connected to the inner wall of the anti-skid groove.

[0011] The effect of the above components is that the friction between the limiting rod and the screw rod is increased by the anti-skid groove, so that the limiting effect of the screw rod is better.

[0012] Preferably, a handle is fixedly connected to the side of the limiting frame away from the support rod.

[0013] The effect of the above components is that the handle facilitates the user to use leverage, and facilitates the user to operate the support rod as a whole with both hands.

[0014] Preferably, an anti-skid sleeve is fixedly connected to the surface of the support rod corresponding to the handle, and the anti-skid sleeve is a rubber sleeve.

[0015] The effect of the above components is that the friction of the surface of the support rod and the operation comfort are increased by the anti-skid sleeve, so that the user can operate the support rod more easily.

[0016] Preferably, the upper end of the screw has a plurality of anti-slip grooves, which are evenly distributed on the screw.

[0017] The effect achieved by the above components is to increase the friction of the screw's arc surface through anti-slip texture, making it easier for the user to rotate the screw.

[0018] Preferably, the upper end of the cylindrical brush is provided with an inclined surface.

[0019] The effect achieved by the above components is that the whitening agent in the material bucket falls onto the inclined surface of the cylindrical brush through the feeding trough, and flows to the surface of the cylindrical brush through the inclined surface, which can reduce the spillage and waste of whitening agent.

[0020] In summary, the beneficial effects of this utility model are as follows:

[0021] In this invention, by setting an adjustment structure, the support rod rotates along the tree trunk, and the whitening agent in the material bucket continuously falls onto the rotating cylindrical brush. The cylindrical brush then applies the whitening agent to the tree trunk for frost protection, improving the efficiency of whitening. The extension length of the limiting rod is adjustable, changing the distance between the roller on the limiting rod and the cylindrical brush, making it suitable for tree trunks of different diameters and lengths. Attached Figure Description

[0022] Appendix Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0023] Appendix Figure 2 This is a schematic diagram of the adjustment structure of this utility model;

[0024] Appendix Figure 3 This is a partial structural schematic diagram of the adjustment structure of this utility model;

[0025] Appendix Figure 4 This is a schematic diagram of the disassembly structure of the material bucket of this utility model;

[0026] Appendix Figure 5 This is a partial structural diagram of the adjustment structure of this utility model.

[0027] The following are the labels in the attached diagram: 1. Tree trunk; 2. Support rod; 3. Adjustment structure; 301. Limiting frame; 302. Limiting rod; 303. Pulley; 304. Screw; 305. Anti-slip groove; 306. Roller; 307. Handle; 308. Anti-slip sleeve; 309. Material bucket; 310. Discharge chute; 311. Baffle; 312. Positioning ring; 313. Auxiliary block; 314. Fixing rod; 315. Cylindrical brush. Detailed Implementation

[0028] The utility model is further described below in combination with specific embodiments. It should be understood that these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the claims attached to the present application.

[0029] With reference to Figure 1 The utility model provides a technical scheme: a novel forestry tree anti -freezing device, including the trunk 1 and the support rod 2, the both ends of support rod 2 are equipped with adjusting structure 3.

[0030] The specific setting and function of the adjusting structure 3 are described below.

[0031] With reference to Figures 2 to 5As shown, in the embodiment: the adjusting structure 3 comprises a limiting box 301, the limiting box 301 is fixedly connected with the supporting rod 2, the inner wall of the limiting box 301 is slidably connected with a limiting rod 302, the upper surface of the limiting box 301 is threadedly inserted with a screw rod 304, the end of the limiting rod 302 close to the trunk 1 is rotatably connected with two rollers 306, the arc surface of the roller 306 is slidably connected with the trunk 1, the end of the supporting rod 2 away from the limiting box 301 is fixedly connected with a material bucket 309, the inner wall bottom side of the material bucket 309 is provided with a discharging groove 310, the inner wall bottom side of the material bucket 309 is slidably connected with a baffle 311 at the position corresponding to the discharging groove 310, the material bucket 309 is an iron bucket, the baffle 311 is a magnet plate, the baffle 311 is adsorbed with the material bucket 309, the inner wall bottom side of the material bucket 309 is fixedly connected with a positioning ring 312, the arc surface of the positioning ring 312 is slidably connected with the baffle 311, the lower surface of the baffle 311 is fixedly connected with an auxiliary block 313, the auxiliary block 313 is slidably connected with the inner wall of the discharging groove 310, the lower surface of the material bucket 309 is fixedly connected with a fixing rod 314, the arc surface of the fixing rod 314 is rotatably connected with a cylindrical brush 315, the supporting rod 2 is rotated along the trunk 1, the cylindrical brush 315 is used to brush the white agent on the trunk 1 to prevent freezing, the working efficiency of brushing the white agent is improved, the length of the limiting rod 302 can be adjusted, it is suitable for the trunk 1 with different diameters and lengths, the lower surface of the limiting box 301 is rotatably connected with a pulley 303, the arc surface of the pulley 303 is slidably connected with the limiting rod 302, the friction between the limiting rod 302 and the limiting box 301 is reduced through the pulley 303, the limiting rod 302 moves along the limiting box 301 more smoothly, the upper surface of the limiting rod 302 is provided with an anti-skid groove 305 at the position corresponding to the screw rod 304, the inner wall of the anti-skid groove 305 is fixedly connected with a plurality of anti-skid protrusions, the friction between the limiting rod 302 and the screw rod 304 is increased through the anti-skid groove 305, the limiting effect of the screw rod 304 is better, the side of the limiting box 301 away from the supporting rod 2 is fixedly connected with a handle 307, the handle 307 is convenient for the user to use force, it is convenient for the user to operate the whole supporting rod 2 with both hands, the surface of the supporting rod 2 is fixedly connected with an anti-skid sleeve 308 at the position corresponding to the handle 307, the anti-skid sleeve 308 is a rubber sleeve, the friction of the surface of the supporting rod 2 and the operation comfort are increased through the anti-skid sleeve 308, it is convenient for the user to operate the supporting rod 2, the upper end of the screw rod 304 is provided with a plurality of anti-skid lines, the plurality of anti-skid lines are uniformly distributed on the screw rod 304, the friction of the arc surface of the screw rod 304 is increased through the anti-skid lines, it is convenient for the user to rotate the screw rod 304, the upper end of the cylindrical brush 315 is provided with an inclined surface, the white agent in the material bucket 309 falls on the inclined surface of the cylindrical brush 315 through the discharging groove 310, flows to the surface of the cylindrical brush 315 through the inclined surface, the waste of the white agent can be reduced.

[0032] The use method is as follows: by setting the adjusting structure 3, first, the supporting rod 2 is sleeved on the tree trunk 1, the screw rod 304 is rotated, the screw rod 304 moves upwards along the limiting frame 301 away from the limiting rod 302 by means of the thread, the limiting of the limiting rod 302 is released, the limiting rod 302 is moved along the limiting frame 301 towards the direction of approaching the tree trunk 1, the limiting rod 302 drives the roller 306 to approach the tree trunk 1, then the screw rod 304 is rotated in the opposite direction, the screw rod 304 moves downwards and presses the limiting rod 302 by means of the thread, so that the position of the limiting rod 302 is fixed, the whitewashing agent is poured into the barrel 309, the whitewashing agent falls on the cylindrical brush 315 through the discharging groove 310, then the supporting rod 2 is operated to rotate around the tree trunk 1, in the rotating process, the cylindrical brush 315 rotates along the arc surface of the tree trunk 1, the whitewashing agent falls on the rotating cylindrical brush 315 through the discharging groove 310 and covers the arc surface of the cylindrical brush 315, the whitewashing agent is coated on the tree trunk 1 through the cylindrical brush 315, when it is needed to move the supporting rod 2 downwards along the tree trunk 1, the supporting rod 2 is inclined and rotated in the spiral downward mode to move downwards along the tree trunk 1, until the whitewashing agent is fully coated on the tree trunk 1, when it is needed to adjust the flowing speed of the whitewashing agent in the barrel 309 through the discharging groove 310, the auxiliary block 313 drives the baffle 311 to move, the baffle 311 moves along the inner wall of the barrel 309 and the arc surface of the positioning ring 312, the baffle 311 controls the discharging speed of the whitewashing agent by controlling the shielding range of the discharging groove 310, wherein the friction between the limiting rod 302 and the limiting frame 301 is reduced through the pulley 303, so that the limiting rod 302 moves along the limiting frame 301 more smoothly, the friction between the limiting rod 302 and the screw rod 304 is increased through the anti-skid groove 305, so that the limiting effect of the screw rod 304 is better, the handle 307 facilitates the user to use the force, so that the user can operate the whole supporting rod 2 with both hands, the friction of the surface of the supporting rod 2 and the operation comfort are increased through the anti-skid sleeve 308, so that the user can operate the supporting rod 2, the friction of the arc surface of the screw rod 304 is increased through the anti-skid lines, so that the user can rotate the screw rod 304, the whitewashing agent in the barrel 309 falls on the inclined surface of the cylindrical brush 315 through the discharging groove 310, flows to the surface of the cylindrical brush 315 through the inclined surface, and the waste of the whitewashing agent can be reduced.

Claims

1. A novel anti-freezing device for forestry trees, comprising a tree trunk (1) and a support rod (2), characterized in that: The support rod (2) has adjustment structures (3) at both ends. The adjustment structure (3) includes a limiting frame (301). The limiting frame (301) is fixedly connected to the support rod (2). The inner wall of the limiting frame (301) is slidably connected to a limiting rod (302). A screw (304) is threaded into the upper surface of the limiting frame (301). Two rollers (306) are rotatably connected to the end of the limiting rod (302) near the trunk (1). The arc surface of the rollers (306) is slidably connected to the trunk (1). A material bucket (309) is fixedly connected to the end of the support rod (2) away from the limiting frame (301). A feeding groove (310) is opened on the bottom side of the inner wall of the material bucket (309). A baffle (311) is slidably connected to the bottom side of the inner wall of the material barrel (309) corresponding to the position of the material trough (310). The material barrel (309) is an iron barrel, and the baffle (311) is a magnetic plate. The baffle (311) is attracted to the material barrel (309). A positioning ring (312) is fixedly connected to the bottom side of the inner wall of the material barrel (309). The arc surface of the positioning ring (312) is slidably connected to the baffle (311). An auxiliary block (313) is fixedly connected to the lower surface of the baffle (311). The auxiliary block (313) is slidably connected to the inner wall of the material trough (310). A fixing rod (314) is fixedly connected to the lower surface of the material barrel (309). A cylindrical brush (315) is rotatably connected to the arc surface of the fixing rod (314).

2. The novel antifreeze device for forestry trees according to claim 1, characterized in that: The lower surface of the limiting frame (301) is rotatably connected to a pulley (303), and the arc surface of the pulley (303) is slidably connected to the limiting rod (302).

3. The novel antifreeze device for forestry trees according to claim 1, characterized in that: The upper surface of the limiting rod (302) is provided with an anti-slip groove (305) corresponding to the position of the screw (304), and the inner wall of the anti-slip groove (305) is fixedly connected with a number of anti-slip protrusions.

4. A novel antifreeze device for forestry trees according to claim 1, characterized in that: A handle (307) is fixedly connected to the side of the limiting frame (301) away from the support rod (2).

5. A novel antifreeze device for forestry trees according to claim 1, characterized in that: An anti-slip sleeve (308) is fixedly connected to the surface of the support rod (2) at the position corresponding to the handle (307). The anti-slip sleeve (308) is a rubber sleeve.

6. A novel antifreeze device for forestry trees according to claim 1, characterized in that: The upper end of the screw (304) is provided with a number of anti-slip patterns, which are evenly distributed on the screw (304).

7. A novel antifreeze device for forestry trees according to claim 1, characterized in that: The upper end of the cylindrical brush (315) is provided with an inclined surface.

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