Bursaphelenchus xylophilus killing device

Abstract

The utility model discloses a pine wood nematode killing device which comprises a killing box body, a feeding plate is fixed on the side wall of the killing box body, a plurality of groups of feeding rollers are fixed on the inner wall of the feeding plate, and a pushing mechanism is arranged on the outer wall of the killing box body. The material pushing mechanism comprises a material pushing plate, a transverse rod and a driving part, the material pushing plate is located at the top end of the feeding plate, and the transverse rod in sliding connection with the outer wall of the disinfection box body is fixed to the outer wall of the material pushing plate. According to the pine wood nematode killing device, the feeding plate, the feeding roller, the material pushing plate, the cross rod and the driving part are combined for use, a motor is started to drive a rotating disc to rotate, drive a hinge rod to rotate and drive the cross rod to transversely move in a reciprocating mode, and then the material pushing plate is driven to drive pine wood logs to automatically enter the killing box body; and the feeding roller is arranged, so that the feeding efficiency of the pine logs can be improved, the feeding operation is more stable, the whole operation is more time-saving and labor-saving, and the feeding efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pest control devices, in particular to a pest control device for pine wood nematodes. Background Art

[0002] Pine wilt disease is also known as pine wilt disease. It is a devastating epidemic of pine trees. In my country, Monochamus alternatus is its main vector insect. It is highly pathogenic and causes rapid death of the host; it spreads quickly and is often caught off guard; once it occurs, it is difficult to control. Pine nematodes enter the xylem through the wounds of Monochamus alternatus to supplement nutrition and parasitize in the resin ducts. Before using pine wood, it is necessary to disinfect the nematodes on the pine wood.

[0003] For example, a Chinese authorized patent, with a publication number of CN215074990U, is a device for disinfecting pine wood nematodes, including a disinfecting box, an inlet is provided at the center of one side of the killing box, an outlet is provided at the center of the other side, and a movable support assembly is provided on both sides of the upper part and the lower part of the disinfecting box. The utility model supports pine wood logs through support rings. The utility model has a total of four support rings, at least two of which support rings support pine wood logs, and the remaining support rings are used for disinfecting pine wood logs. The support rings used for disinfecting are height-adjusted by cylinders, and the height is adjusted to be coaxial with the pine wood logs. The support rings used for disinfecting are driven to move along the axis of the pine wood logs by the operation of the motor. The disinfecting gas generated by the fumigator is ejected from the nozzle of the support ring and kills the pine wood logs. The support ring can kill the pine wood logs in all directions, saving the problem of incomplete disinfecting of pine wood nematodes due to the adhesion between the bottom surface of the pine wood log and the support.

[0004] The above-mentioned traditional disinfection device needs to manually push the pine logs for feeding during use, which is relatively complicated to use during operation, and manual pushing can easily cause the pine logs to tilt, resulting in incomplete disinfection of the pine logs, affecting the efficiency of the equipment. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a pine wood nematode disinfecting device, which is used in combination by setting a feed plate, a feed roller, a push plate, a cross bar and a driving component. By turning on the motor, the rotating disk can be driven to rotate, and the hinged rod can be driven to rotate, thereby driving the cross bar to move back and forth laterally, and then the push plate can be driven to drive the pine logs to automatically enter the disinfecting box. The provision of a feed roller can enhance the feeding efficiency of the pine logs, make the feeding operation more stable, and the entire operation is more time-saving and labor-saving, thereby improving the feeding efficiency of the device and solving the problems raised by the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pine wood nematode disinfecting device, comprising a disinfecting box, a feed plate is fixed to the side wall of the killing box, a plurality of feed rollers are fixed to the inner wall of the feed plate, and a pushing mechanism is arranged on the outer wall of the disinfecting box;

[0009] The pushing mechanism includes a pushing plate, a cross bar and a driving component. The pushing plate is located at the top of the feed plate. The outer wall of the pushing plate is fixed with a cross bar that is slidably connected to the outer wall of the disinfection box. The outer wall of the disinfection box is connected to the cross bar through the driving component.

[0010] Preferably, the outer wall of the disinfection box is provided with a transversely distributed sliding groove, and the inner wall of the sliding groove is slidably connected with a sliding block fixed to the cross bar.

[0011] Preferably, the driving component includes a rotating disk, a hinged rod, a rotating shaft, a rotating rod, a driven gear, a motor, a driving gear and a transmission assembly. The rotating shaft is rotatably connected to the outer wall of the disinfection box and the outer wall is fixed with a rotating disk. The outer wall of the rotating disk is hinged to the cross bar through a hinged rod. The top of the disinfection box is rotatably connected to the rotating rod. A motor is installed on the top of the disinfection box. The output end of the motor is connected to the driving gear. The outer wall of the rotating rod is fixed with a driven gear meshing with the driving gear. The rotating rod is connected to the outer wall of the rotating shaft through a transmission assembly.

[0012] Preferably, the transmission assembly comprises a belt and two sets of pulleys, the two sets of pulleys are respectively fixed to the rotating shaft and the outer wall of the rotating rod, and the belt transmission is connected to the two sets of pulleys.

[0013] Preferably, a disinfection tank is installed on the top of the disinfection box, a pump body is installed on the bottom of the disinfection tank, a delivery pipe is connected to the output end of the pump body, and a nozzle located inside the disinfection box is installed at one end of the delivery pipe away from the pump body.

[0014] Preferably, a filter plate is slidably connected to the inner wall of the disinfection box, a recovery chamber located below the filter plate is provided at the bottom end of the disinfection box, and a discharge port connected to the recovery chamber is provided at the bottom end of the disinfection box.

[0015] Preferably, a fixed rail is fixed to the outer wall of the filter plate, a groove slidably matched with the fixed rail is opened on the inner wall of the disinfection box, and a limiting mechanism for limiting the lateral movement of the filter plate is provided on the side of the disinfection box away from the feed plate.

[0016] Preferably, the limiting mechanism includes a rotating block and a positioning bolt, the rotating block is rotatably connected to a side of the disinfection box away from the feed plate, and the positioning bolt is threadably matched with the rotating block and the fixed rail.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. By setting up a feed plate, a feed roller, a push plate, a cross bar and a driving component combination, the motor can be turned on to drive the rotating disk to rotate, and the hinged rod can be driven to rotate, driving the cross bar to move back and forth horizontally, and then driving the push plate to drive the pine logs to automatically enter the disinfection box. Setting a feed roller can enhance the feeding efficiency of pine logs, make the feeding operation more stable, and the entire operation is more time-saving and labor-saving, thereby improving the feeding efficiency of the device.

[0020] 2. By setting up the filter plate, recovery chamber, discharge port, fixed rail, groove, rotating block and positioning bolts in combination, the filter plate can achieve a better filtering effect, which is convenient for filtering impurities on the surface of pine logs, and the disinfection solution can enter the recovery chamber through the filter plate for secondary recycling. The rotating block can be used to block the lateral movement of the fixed rail to ensure that the filter plate will not fall off when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the rotating disk of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the filter plate of the utility model;

[0024] Figure 4 This is a schematic diagram of the discharge port structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the filter plate of the utility model when it is being cleaned;

[0026] Figure 6 For this utility model Figure 5 Enlarged structural diagram at A in the middle.

[0027] In the figure: 1. disinfection box; 211. feed plate; 212. feed roller; 213. push plate; 214. cross bar; 215. rotating disk; 216. hinged rod; 217. sliding block; 218. sliding groove; 219. rotating shaft; 220. pulley; 221. belt; 222. rotating rod; 223. driven gear; 224. motor; 225. driving gear; 311. disinfection tank; 312. pump body; 313. conveying pipe; 314. nozzle; 315. filter plate; 316. recovery chamber; 317. discharge port; 318. fixed rail; 319. groove; 320. rotating block; 321. positioning bolt. DETAILED DESCRIPTION

[0028] 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 in 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. Example

[0029] Reference Figure 1-6 As shown, a pine wood nematode disinfecting device includes a disinfecting box 1, a feed plate 211 is fixed to the side wall of the killing box 1, and a plurality of feed rollers 212 are fixed to the inner wall of the feed plate 211. The plurality of feed rollers 212 can be used to improve the comfort of moving pine logs, and a pushing mechanism is provided on the outer wall of the disinfecting box 1.

[0030] The pushing mechanism includes a pushing plate 213, a cross bar 214 and a driving component. The pushing plate 213 is located at the top of the feed plate 211. The outer wall of the pushing plate 213 is fixed with a cross bar 214 that is slidably connected to the outer wall of the disinfection box 1. The outer wall of the disinfection box 1 is connected to the cross bar 214 through a driving component. Under the action of the driving component, the cross bar 214 is driven to move horizontally and the pushing plate 213 moves to the right, achieving the effect of stably pushing the pine logs. The outer wall of the disinfection box 1 is provided with a laterally distributed sliding groove 218, and the inner wall of the sliding groove 218 is slidably connected with a sliding block 217 fixed to the cross bar 214. The sliding block 217 and the sliding groove 218 are provided to ensure the stability of the movement of the cross bar 214.

[0031] The driving component includes a rotating disk 215, a hinged rod 216, a rotating shaft 219, a rotating rod 222, a driven gear 223, a motor 224, a driving gear 225 and a transmission assembly. The rotating shaft 219 is rotatably connected to the outer wall of the disinfection box 1 and the outer wall is fixed with a rotating disk 215. The outer wall of the rotating disk 215 is hinged to the cross bar 214 through the hinged rod 216. The top of the disinfection box 1 is rotatably connected to the rotating rod 222. The top of the disinfection box 1 is installed with a motor 224. The output end of the motor 224 is connected to the driving gear Wheel 225, a driven gear 223 meshing with the driving gear 225 is fixed on the outer wall of the rotating rod 222, and the rotating rod 222 is connected to the outer wall of the rotating shaft 219 through a transmission assembly. After the motor 224 is turned on, the driving gear 225 is driven to rotate, and the driving gear 225 drives the driven gear 223, the rotating rod 222, the transmission assembly, the rotating shaft 219 and the rotating disk 215 to rotate, thereby driving the hinged rod 216 to rotate and pushing the cross bar 214 to move back and forth laterally, thereby achieving an efficient and automated driving purpose.

[0032] The transmission assembly includes a belt 221 and two sets of pulleys 220. The two sets of pulleys 220 are respectively fixed to the rotating shaft 219 and the outer wall of the rotating rod 222. The belt 221 is connected to the two sets of pulleys 220. When the rotating rod 222 rotates, the top pulley 220 rotates. Under the action of the belt 221, the bottom pulley 220 rotates and drives the rotating disk 215 to rotate.

[0033] A disinfection tank 311 is installed on the top of the disinfection box 1, a pump body 312 is installed at the bottom of the disinfection tank 311, a delivery pipe 313 is connected to the output end of the pump body 312, and a nozzle 314 located inside the disinfection box 1 is installed at one end of the delivery pipe 313 away from the pump body 312. By opening the pump body 312, the disinfection solution inside the disinfection tank 311 is sprayed out, which can achieve the effect of disinfection for pine logs. A filter plate 315 is slidably connected to the inner wall of the disinfection box 1, and a recovery chamber 316 located below the filter plate 315 is provided at the bottom of the disinfection box 1. A discharge port 317 connected to the recovery chamber 316 is provided at the bottom of the disinfection box 1. The filter plate 315 can be provided for filtering treatment to filter impurities on the surface of the pine logs, and the filtered disinfection solution can also enter the recovery chamber 316 to achieve the purpose of secondary recycling.

[0034] A fixed rail 318 is fixed to the outer wall of the filter plate 315, and a groove 319 is provided on the inner wall of the disinfection box 1 to slide with the fixed rail 318. A limiting mechanism for limiting the lateral movement of the filter plate 315 is provided on the side of the disinfection box 1 away from the feed plate 211. The filter plate 315 can be locked under the action of the limiting mechanism to ensure that the filter plate 315 is relatively stable during filtering.

[0035] The limiting mechanism includes a rotating block 320 and a positioning bolt 321. The rotating block 320 is rotatably connected to a side of the disinfection box 1 away from the feed plate 211. The positioning bolt 321 is threadably matched with the rotating block 320 and the fixed rail 318. When the rotating block 320 is rotated to a horizontal state, the rotating block 320 can fit with the fixed rail 318 and limit the fixed rail 318 from moving to the right and disengaging from the groove 319. After rotating the positioning bolt 321, the rotating block 320 and the fixed rail 318 can be locked; when the rotating block 320 is in a vertical state, the rotating block 320 will not fit with the fixed rail 318, which is convenient for pulling the filter plate 315 horizontally to be taken out for cleaning. The rotating block 320 in the vertical state can also be connected and locked with the side wall of the disinfection box 1 by the positioning bolt 321.

[0036] Working principle: When feeding is needed, the pine logs are placed on the feed plate 211, and then the motor 224 is turned on to drive the driving gear 225 to rotate. The driving gear 225 drives the driven gear 223, the rotating rod 222, the top pulley 220, the belt 221, the bottom pulley 220, the rotating shaft 219 and the hinged rod 216 to rotate. The hinged rod 216 pushes the cross bar 214 to move to the right, and drives the pushing plate 213 to push the pine logs into the disinfection box 1. The feed roller 212 can be used to improve the stability of the movement of the pine logs, ensuring that the pine logs quickly enter the disinfection box 1, and the operation is more time-saving and labor-saving.

[0037] When the surface of the filter plate 315 needs to be cleaned, the positioning bolt 321 is rotated to disengage it from the inside of the fixed rail 318, and the rotating block 320 is rotated to disengage the rotating block 320 from the fixed rail 318, and then the filter plate 315 is pulled to the right to be removed, thereby achieving the effect of cleaning the filter plate 315.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pine wood nematode disinfecting device, comprising a disinfecting box (1), characterized in that: A feed plate (211) is fixed to the side wall of the disinfection box (1), a plurality of groups of feed rollers (212) are fixed to the inner wall of the feed plate (211), and a push mechanism is provided on the outer wall of the disinfection box (1); The pushing mechanism comprises a pushing plate (213), a cross bar (214) and a driving component; the pushing plate (213) is located at the top of the feed plate (211); a cross bar (214) slidably connected to the outer wall of the disinfection box (1) is fixed to the outer wall of the pushing plate (213); and the outer wall of the disinfection box (1) is connected to the cross bar (214) via the driving component.

2. The pine wood nematode disinfecting device according to claim 1, characterized in that: The outer wall of the disinfection box (1) is provided with transversely distributed sliding grooves (218), and the inner wall of the sliding groove (218) is slidably connected with a sliding block (217) fixed to the cross bar (214).

3. The pine wood nematode disinfecting device according to claim 2, characterized in that: The driving component comprises a rotating disk (215), a hinged rod (216), a rotating shaft (219), a rotating rod (222), a driven gear (223), a motor (224), a driving gear (225) and a transmission assembly; the rotating shaft (219) is rotatably connected to the outer wall of the disinfection box (1) and the outer wall is fixed with a rotating disk (215); the outer wall of the rotating disk (215) is hinged to the cross bar (214) through the hinged rod (216); the top of the disinfection box (1) is rotatably connected with the rotating rod (222); the top of the disinfection box (1) is equipped with a motor (224); the output end of the motor (224) is connected with the driving gear (225); the outer wall of the rotating rod (222) is fixed with a driven gear (223) meshing with the driving gear (225); the rotating rod (222) and the outer wall of the rotating shaft (219) are connected through the transmission assembly.

4. The pine wood nematode disinfecting device according to claim 3, characterized in that: The transmission assembly comprises a belt (221) and two groups of pulleys (220); the two groups of pulleys (220) are respectively fixed to the rotating shaft (219) and the outer wall of the rotating rod (222); and the belt (221) is transmission-connected to the two groups of pulleys (220).

5. The pine wood nematode disinfecting device according to claim 1, characterized in that: A disinfection tank (311) is installed on the top of the disinfection box (1), a pump body (312) is installed on the bottom of the disinfection tank (311), a delivery pipe (313) is connected to the output end of the pump body (312), and a nozzle (314) located inside the disinfection box (1) is installed at one end of the delivery pipe (313) away from the pump body (312).

6. The pine wood nematode disinfecting device according to claim 5, characterized in that: The inner wall of the disinfection box (1) is slidably connected to a filter plate (315), the bottom end of the disinfection box (1) is provided with a recovery chamber (316) located below the filter plate (315), and the bottom end of the disinfection box (1) is provided with a discharge port (317) connected to the recovery chamber (316).

7. The pine wood nematode disinfecting device according to claim 6, characterized in that: A fixed rail (318) is fixed to the outer wall of the filter plate (315), a groove (319) slidably engaged with the fixed rail (318) is provided on the inner wall of the disinfection box (1), and a limiting mechanism for limiting the lateral movement of the filter plate (315) is provided on a side of the disinfection box (1) away from the feed plate (211).

8. The pine wood nematode disinfecting device according to claim 7, characterized in that: The limiting mechanism comprises a rotating block (320) and a positioning bolt (321); the rotating block (320) is rotatably connected to a side of the disinfection box (1) away from the feed plate (211); and the positioning bolt (321) is threadably matched with the rotating block (320) and the fixed rail (318).

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