Insect expelling device for forestry engineering

Abstract

The utility model provides an insect expelling device for forestry engineering, which relates to the technical field of forestry engineering and comprises a rotating column, a plurality of uniformly distributed rotating plates are fixedly mounted on the outer wall of the rotating column, a plurality of uniformly distributed through holes are formed in the outer wall of each rotating plate in a penetrating manner, a protective sleeve is sleeved on the outer wall of each rotating plate, and a slot is formed in the inner wall of each protective sleeve. Limiting grooves are formed in the inner walls of the inserting grooves, and springs are fixedly mounted on the inner walls of the limiting grooves; when the device is used, a worker sleeves the protective sleeve on the outer wall of the rotating plate, the inserting plate enters the inserting groove, the inserting plate is in contact with the inclined surface of the clamping block, the inserting plate pushes the clamping block to move, the spring is compressed, the clamping block enters the limiting groove, and when the clamping groove moves to the position beside the clamping block, the clamping block enters the clamping groove under the elastic force of the spring at the moment. And the inserting plate and the protecting sleeve are fixed, at the moment, the two sides of the interior of the protecting sleeve are attached to the two ends of the exterior of the rotating plate correspondingly, and therefore dust can be prevented from entering the through hole.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry engineering, in particular to an insect repellent device for forestry engineering. Background Art

[0002] Forestry refers to the production sector that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forests to play a protective role. It is an important part of the national economy. Pest control is required in forestry projects, and currently all methods are spraying pesticides to control insects.

[0003] In the prior art, for example, Chinese Patent CN 215913053 U discloses an insect repellent device for forestry engineering, which includes a movable seat, two rotating columns and a central portion of a circular seat with column grooves relative to a connecting column. The outer wall of the circular seat is fixed with multiple rotating plates at equal intervals in a circular pattern. The interior of the circular seat is hollow to form a cavity, and the inner end of the rotating plate is provided with an inner cavity. A water inlet is provided on the top surface of the upper rotating column, and multiple through holes are symmetrically and evenly arranged in a square array on the inner walls on both sides of the inner cavity. A circular groove is provided in the middle of the right wall of the rotating groove, and a gear is provided inside the circular groove. The outer wall of the lower rotating column is provided with multiple tooth grooves at equal intervals in a circular pattern relative to the gear, and a motor is coaxially fixedly connected to the bottom surface of the gear. This utility model greatly enhances the speed of insect repellent operation, avoids the time-consuming and labor-intensive reciprocating movement required for one-way spraying, and is conducive to improving the spraying efficiency of the insect repellent. However, this patent still has the following problems.

[0004] In the above patent, although a rotating plate is provided, the liquid medicine in its inner cavity will leave from the through hole and then be thrown out under the centrifugal force generated by the rotation of the rotating plate. In this way, all trees around the device can be quickly sprayed with insect repellent. However, when the spraying is completed, the dust from the outside may be adsorbed on the through hole, thereby affecting the next spraying of the liquid medicine and increasing the difficulty of cleaning for the staff. Summary of the Invention

[0005] The utility model mainly provides an insect repellent device for forestry engineering, which can conveniently improve protection efficiency and prevent dust from being adsorbed on the through hole.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an insect repellent device for forestry engineering, comprising: a rotating column, a plurality of evenly distributed rotating plates are fixedly installed on the outer wall of the rotating column, a plurality of evenly distributed through holes are opened through the outer wall of the rotating plate, a protective sleeve is provided on the outer wall of the rotating plate, a slot is opened on the inner wall of the protective sleeve, a limiting groove is opened on the inner wall of the slot, a spring is fixedly installed on the inner wall of the limiting groove, a card block is fixedly installed on the end of the spring close to the slot, a pull plate is fixedly installed on the outer wall of the card block, a through opening is opened through the inner side wall of the limiting groove, the pull plate is slidably connected to the through opening, an insert plate is slidably installed inside the slot, a card slot is opened on the outer wall of the insert plate, and the outer wall of the insert plate is fixedly connected to the outer wall of the rotating plate.

[0007] Preferably, a fixed seat is provided at the bottom of the rotating column, a fixed groove is opened inside the fixed seat, a motor is fixedly installed on the inner wall of the fixed groove, a first gear is fixedly installed on the output end of the motor, a first connecting seat is rotatably installed inside the fixed groove, a second gear is fixedly installed on the outer wall of the first connecting seat, the first gear is meshed and connected with the second gear, and the top of the first connecting seat is fixedly connected to the rotating column. When the staff starts the motor, the output end of the motor drives the first gear to rotate, and then drives the second gear to rotate. At this time, the first connecting seat, the rotating column and the second connecting seat rotate.

[0008] Preferably, a storage groove is provided on the outer wall of the fixing seat, and a drawer is slidably installed inside the storage groove for placing the removed protective cover, thereby facilitating the storage of the protective cover.

[0009] Preferably, a second connecting seat is fixedly installed on the top of the rotating column, and a liquid storage tank is provided on the top of the rotating column. An opening is opened through the inner bottom surface of the liquid storage tank, and the second connecting seat is rotatably connected to the opening. The outer wall of the second connecting seat fits with the inner wall of the opening, and the top of the second connecting seat and the inner bottom surface of the liquid storage tank are on the same plane, so as to prevent leakage of the liquid medicine. A water inlet pipe is passed through and fixedly installed on the top of the liquid storage tank, and the water inlet pipe is used to replenish the anthelmintic.

[0010] Preferably, a fixing rod is fixedly installed on the inner bottom surface of the fixing groove, the top of the fixing rod is fixedly connected to the inner top surface of the liquid storage tank, and the fixing rod passes through the first connecting seat, the rotating column and the second connecting seat, and is used to connect the liquid storage tank and the fixing seat.

[0011] Preferably, a connecting port is provided through the top of the second connecting seat, a separation groove is provided inside the rotating column, and a discharge groove is provided at one end of the rotating plate close to the rotating column. When in use, the medicine enters the connecting port from the liquid storage tank, then enters the separation groove, and then enters multiple discharge grooves respectively, and finally leaves from the through hole.

[0012] Preferably, universal wheels are provided at the four corners of the bottom of the fixing base to facilitate the movement of the device.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the utility model, at the end of use, the staff puts the protective sleeve on the outer wall of the rotating plate, the insert plate enters the slot, the insert plate contacts the inclined surface of the card block, the insert plate pushes the card block to move, the spring is compressed, and the card block enters the limit slot. When the card slot moves to the side of the card block, the card block enters the card slot under the elastic force of the spring, and the insert plate and the protective sleeve are fixed. At this time, the inner sides of the protective sleeve are respectively fitted with the outer ends of the rotating plate, thereby preventing dust from entering the through hole.

[0015] 2. In the present invention, when the device is working, the staff pulls the pull plate, and the pull plate drives the card block to leave the card slot, so that the protective cover can be removed. Then the staff pulls the drawer, the drawer leaves the storage slot, and then puts the protective cover into the drawer, and finally resets the drawer, which makes it convenient to store the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This utility model provides an overall stereoscopic diagram of an insect repellent device for forestry engineering;

[0017] Figure 2 This utility model provides a cross-sectional view of a protective cover of an insect repellent device for forestry engineering;

[0018] Figure 3 This is a cross-sectional view of a fixing seat of an insect repellent device for forestry engineering proposed in the utility model;

[0019] Figure 4 The utility model provides a cross-sectional view of a rotating plate of an insect repellent device for forestry engineering.

[0020] Legend: 1. Fixed seat; 2. Universal wheel; 3. Rotating column; 4. Rotating plate; 5. Protective cover; 6. Liquid storage tank; 7. Water inlet pipe; 8. Slot; 9. Insert plate; 10. Card slot; 11. Limit slot; 12. Through-hole; 13. Spring; 14. Block; 15. Pull plate; 16. Fixed slot; 17. Motor; 18. First gear; 19. First connecting seat; 20. Second gear; 21. Second connecting seat; 22. Fixed rod; 23. Opening; 24. Storage slot; 25. Drawer; 26. Connecting port; 27. Separation slot; 28. Discharge slot; 29. ​​Through hole. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: an insect repellent device for forestry engineering, comprising: a rotating column 3, a plurality of evenly distributed rotating plates 4 are fixedly installed on the outer wall of the rotating column 3, a plurality of evenly distributed through holes 29 are opened through the outer wall of the rotating plate 4, a protective sleeve 5 is provided on the outer wall of the rotating plate 4, a slot 8 is opened on the inner wall of the protective sleeve 5, a limiting slot 11 is opened on the inner wall of the slot 8, a spring 13 is fixedly installed on the inner wall of the limiting slot 11, a card block 14 is fixedly installed on the end of the spring 13 close to the slot 8, a pull plate 15 is fixedly installed on the outer wall of the card block 14, a through opening 12 is opened through the inner side wall of the limiting slot 11, the pull plate 15 is slidably connected to the through opening 12, an inserting plate 9 is slidably installed inside the slot 8, a card slot 10 is opened on the outer wall of the inserting plate 9, and the outer wall of the inserting plate 9 is fixedly connected to the outer wall of the rotating plate 4.

[0024] like Figure 3 As shown, a fixed seat 1 is provided at the bottom of the rotating column 3, a fixed groove 16 is opened inside the fixed seat 1, a motor 17 is fixedly installed on the inner wall of the fixed groove 16, a first gear 18 is fixedly installed on the output end of the motor 17, a first connecting seat 19 is rotatably installed inside the fixed groove 16, a second gear 20 is fixedly installed on the outer wall of the first connecting seat 19, the first gear 18 is meshed and connected with the second gear 20, and the top of the first connecting seat 19 is fixedly connected to the rotating column 3. The staff starts the motor 17, and the output end of the motor 17 drives the first gear 18 to rotate, and then drives the second gear 20 to rotate. At this time, the first connecting seat 19, the rotating column 3 and the second connecting seat 21 rotate.

[0025] like Figure 3 As shown, a storage slot 24 is provided on the outer wall of the fixing base 1 , and a drawer 25 is slidably installed inside the storage slot 24 for placing the removed protective cover 5 , thereby facilitating the storage of the protective cover 5 .

[0026] like Figure 3As shown, a second connecting seat 21 is fixedly installed on the top of the rotating column 3, a liquid storage tank 6 is provided on the top of the rotating column 3, an opening 23 is opened through the inner bottom surface of the liquid storage tank 6, the second connecting seat 21 is rotatably connected to the opening 23, the outer wall of the second connecting seat 21 is in contact with the inner wall of the opening 23, and the top of the second connecting seat 21 and the inner bottom surface of the liquid storage tank 6 are on the same plane, so as to prevent leakage of the liquid medicine. A water inlet pipe 7 is passed through and fixedly installed on the top of the liquid storage tank 6, and the water inlet pipe 7 is used to replenish the anthelmintic.

[0027] like Figure 3 As shown, a fixing rod 22 is fixedly installed on the inner bottom surface of the fixing groove 16, and the top of the fixing rod 22 is fixedly connected to the inner top surface of the liquid storage tank 6. The fixing rod 22 passes through the first connecting seat 19, the rotating column 3 and the second connecting seat 21, and is used to connect the liquid storage tank 6 and the fixing seat 1.

[0028] like Figure 4 As shown, a connection port 26 is provided through the top of the second connecting seat 21, a separation groove 27 is provided inside the rotating column 3, and a discharge groove 28 is provided at one end of the rotating plate 4 close to the rotating column 3. When in use, the medicine enters the connection port 26 from the liquid storage tank 6, then enters the separation groove 27, and then enters multiple discharge grooves 28 respectively, and finally leaves from the through hole 29.

[0029] like Figure 1 As shown, universal wheels 2 are provided at the four corners of the bottom of the fixing base 1 to facilitate the movement of the device.

[0030] The usage and working principle of this device: When in use, the liquid medicine enters the connecting port 26 from the liquid storage tank 6, then enters the separation tank 27, and then enters multiple discharge tanks 28 respectively, and finally leaves from the through hole 29. At this time, the staff starts the motor 17, and the output end of the motor 17 drives the first gear 18 to rotate, and then drives the second gear 20 to rotate. At this time, the first connecting seat 19, the rotating column 3 and the second connecting seat 21 rotate, thereby driving the rotating plate 4 to rotate. The liquid medicine is thrown out under the effect of the centrifugal force generated by the rotation of the rotating plate 4. In this way, the insect repellent can be quickly sprayed on all trees around the device. When the device is in operation, the staff member puts the protective cover 5 on the outer wall of the rotating plate 4, and the inserting plate 9 enters the slot 8. The inserting plate 9 contacts the inclined surface of the card block 14, and the inserting plate 9 pushes the card block 14 to move. The spring 13 is compressed, and the card block 14 enters the limiting groove 11. When the card slot 10 moves to the side of the card block 14, the card block 14 enters the card slot 10 under the elastic force of the spring 13, and the inserting plate 9 and the protective cover 5 are fixed. At this time, the inner sides of the protective cover 5 are respectively in contact with the outer ends of the rotating plate 4, so as to prevent dust from entering the through hole 29. When the device is working, the staff member pulls the pull plate 15, and the pull plate 15 drives the card block 14 to leave the card slot 10, so that the protective cover 5 can be removed. Then the staff member pulls the drawer 25, and the drawer 25 leaves the storage slot 24. Then the protective cover 5 is placed in the drawer 25, and finally the drawer 25 is reset, which makes it convenient to store the protective cover 5.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An insect repellent device for forestry engineering, characterized in that: include: A rotating column (3) is fixedly mounted on the outer wall of the rotating column (3) with a plurality of evenly distributed rotating plates (4), the outer wall of the rotating plate (4) is penetrated with a plurality of evenly distributed through holes (29), the outer wall of the rotating plate (4) is sleeved with a protective sleeve (5), the inner wall of the protective sleeve (5) is provided with a slot (8), the inner wall of the slot (8) is provided with a limiting slot (11), the inner wall of the limiting slot (11) is fixedly mounted with a spring (13), the end of the spring (13) close to the slot (8) is fixedly mounted with a clamping block (14), the outer wall of the clamping block (14) is fixedly mounted with a pull plate (15), the inner side wall of the limiting slot (11) is penetrated with a through opening (12), the pull plate (15) is slidably connected to the through opening (12), an inserting plate (9) is slidably mounted inside the slot (8), the outer wall of the inserting plate (9) is provided with a clamping slot (10), and the outer wall of the inserting plate (9) is fixedly connected to the outer wall of the rotating plate (4).

2. The insect repellent device for forestry engineering according to claim 1, characterized in that: A fixing seat (1) is provided at the bottom of the rotating column (3), a fixing groove (16) is provided inside the fixing seat (1), a motor (17) is fixedly mounted on the inner wall of the fixing groove (16), a first gear (18) is fixedly mounted on the output end of the motor (17), a first connecting seat (19) is rotatably mounted inside the fixing groove (16), a second gear (20) is fixedly mounted on the outer wall of the first connecting seat (19), the first gear (18) is meshedly connected with the second gear (20), and the top of the first connecting seat (19) is fixedly connected to the rotating column (3).

3. The insect repellent device for forestry engineering according to claim 2, characterized in that: A storage slot (24) is provided on the outer wall of the fixing seat (1), and a drawer (25) is slidably mounted inside the storage slot (24).

4. The insect repellent device for forestry engineering according to claim 1, characterized in that: A second connecting seat (21) is fixedly mounted on the top of the rotating column (3), a liquid storage tank (6) is provided on the top of the rotating column (3), an opening (23) is provided through the bottom surface of the liquid storage tank (6), the second connecting seat (21) is rotatably connected to the opening (23), and a water inlet pipe (7) is passed through and fixedly mounted on the top of the liquid storage tank (6).

5. The insect repellent device for forestry engineering according to claim 2, characterized in that: A fixing rod (22) is fixedly mounted on the inner bottom surface of the fixing groove (16), and the top of the fixing rod (22) is fixedly connected to the inner top surface of the liquid storage tank (6). The fixing rod (22) passes through the first connecting seat (19), the rotating column (3) and the second connecting seat (21).

6. The insect repellent device for forestry engineering according to claim 4, characterized in that: A connection port (26) is provided through the top of the second connection seat (21), a separation groove (27) is provided inside the rotating column (3), and a discharge groove (28) is provided at one end of the rotating plate (4) close to the rotating column (3).

7. The insect repellent device for forestry engineering according to claim 2, characterized in that: Universal wheels (2) are provided at the four corners of the bottom of the fixing seat (1).

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