CN218239379U

CN218239379U - Portable fast detection device for pine wilt disease

Info

Publication number: CN218239379U
Application number: CN202221950359.1U
Authority: CN
Inventors: 李海霞; 孙浩田; 付祥朋
Original assignee: Anhui Lanrui Agriculture And Forestry Technology Co ltd
Current assignee: Anhui Lanrui Agriculture And Forestry Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-01-06
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to a pine wood nematode disease detects technical field, and discloses a device is examined fast to portable pine wood nematode disease, and this scheme is including the case, the right side inner wall fixedly connected with motor of case, the output shaft fixedly connected with horizontal pole of motor, the inner wall sliding connection of case has the conduction board, it bores to rotate on the conduction board and install three sample, the right side of conduction board is rotated and is connected with horizontal cover, the inner wall and the horizontal pole sliding connection of horizontal cover bore through setting up three sample in this application, and the motor produces drive power and drives three sample simultaneously and bores the sample of driling, simultaneously, when drilling finishes to bore the sample and withdraws, and annular elastic sheet can take out the sample in the drilling, compares the manual drilling sample in the comparison file, can drill the sample to three region simultaneously in this case, has obviously improved the efficiency of drilling sample, reduces workman's work burden, has practiced thrift the time, also is convenient for the collection of the sample in the drilling simultaneously more.

Description

Portable fast detection device for pine wilt disease

Technical Field

The application relates to the technical field of pine wilt disease detection, in particular to a portable fast pine wilt disease detection device.

Background

Pine wood nematode disease is also called pine wilt disease, is a destructive disease caused by the pine wood nematode parasitizing in pine, is an important quarantine pest in the world, and is also the most dangerous forest disease (commonly called cancer of pine forest) in China at present. The disease has the characteristics of strong pathogenicity, high death speed of hosts and great prevention and treatment difficulty. With the gradual development of the world economy integration, the disease is found on the mountain tomb black pine in south Beijing of Jiangsu in China for the first time in 1982, and 256 trees are died of disease only in 1 province, 1 city and 1 region at that time. According to incomplete statistics, the occurrence area reaches about 57 ten thousand mu within 10 years after the disease occurs, more than 140 thousand pine trees die, and 5 ten thousand cubic meters of wood is lost. Once the disease is outbreak, the natural landscape and the ecological environment are directly destroyed, great loss is caused to national economy, and the safety of pine forest resources in Kyoto Ji area can be seriously threatened.

Publication No.: CN211453518U discloses a portable pine wood nematode detection device, which comprises an upper cover hinged at the rear end of a bottom box, wherein a sampling drill, a centrifugal machine, a refrigerator and a nematode detector are arranged in the bottom box, the sampling drill is used for sampling on trees, the refrigerator is used for refrigerating reagents, the centrifugal machine is used for centrifugal separation, and the nematode detector is used for identifying pine wood nematode molecules. The utility model discloses in, the sample is bored and is used for taking a sample on trees, and the refrigerator is used for cold-stored reagent, and centrifuge is used for centrifugal separation, and nematode disease detector is used for pine wood nematode molecular identification. Above-mentioned each structure is mutually supported, can export the testing result to the display screen module on, supplies the audio-visual observation testing result of testing personnel, and convenient to carry and the witnessed inspections of being convenient for have not only improved the efficiency of pine wood nematode disease field authentication moreover, also play the impetus to the promotion of pine wood nematode disease quarantine work efficiency.

However, in the above patent documents, when sampling a tree, a worker manually drills and samples the tree by using a tool, and this sampling method can obtain a sample, but the work load of the worker is greatly increased, the sampling efficiency is low, and time is wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the application provides a portable fast detection device for pine wilt disease.

The application provides a portable pine wood nematode disease fast detection device adopts following technical scheme:

the utility model provides a device is examined fast to portable pine wood nematode disease, includes the case, the right side inner wall fixedly connected with motor of case, the output shaft fixedly connected with horizontal pole of motor, the inner wall sliding connection of case has the conduction board, it bores to rotate on the conduction board and install three sample, the right side of conduction board is rotated and is connected with horizontal cover, the inner wall and the horizontal pole sliding connection of horizontal cover, the outside that horizontal cover and three sample bore is all fixed the cover and is equipped with first sprocket, four the outside meshing of first sprocket is connected with same first chain, the right side inner wall rotation of case is connected with reciprocal lead screw, the equal fixed cover in outside of horizontal pole and reciprocal lead screw is equipped with second sprocket, two the outside meshing of second sprocket is connected with same second chain, reciprocal lead screw is connected with conduction board spiral transmission, and is three the equal fixed mounting in the outside of sample bore has annular elastic sheet.

Through adopting above-mentioned technical scheme, bore through setting up three sample, the motor produces drive power and drives three sample simultaneously and bores and carry out the sample of driling, and simultaneously, when the drilling finishes to bore the sample and bore when withdrawing, the annular elastic sheet can take out the sample in the drilling, compare the manual drilling sample in the comparison file, can bore the sample to three region simultaneously in this case, the efficiency of drilling sample has obviously been improved, reduce workman's work burden, time saving, the collection to the sample in the drilling of also being convenient for more simultaneously.

Preferably, the outer side of the cross rod is provided with a sliding groove, the inner wall of the transverse sleeve is fixedly connected with a sliding block, and the sliding block is connected with the inner wall of the sliding groove in a sliding mode.

By adopting the technical scheme, the sliding block and the sliding groove are arranged, and the sliding block and the sliding groove are matched to enable the transverse rod and the transverse sleeve to keep sliding while the transverse rod rotates, and the transverse sleeve can rotate along with the transverse rod.

Preferably, the bottom side of the box is rotatably connected with two claws, the inner sides of the two claws are fixedly connected with the same electrifying spring, and the electrifying spring is electrically connected with an external power supply.

Through adopting above-mentioned technical scheme, through setting up two claw pincers, circular telegram spring circular telegram shrink for two claw pincers are close to each other, can press from both sides the trees of tight sample, and then stability when can improving the drilling sample.

Preferably, the bottom sides of the two claws are fixedly connected with the same pocket cloth.

Through adopting above-mentioned technical scheme, through setting up pocket cloth, when the sample in annular elastic sheet takes out the pore, pocket cloth can take over the sample that falls to the integrality of sample collection has been promoted.

Preferably, the lengths of the three sampling drills are five centimeters, ten centimeters and fifteen centimeters respectively.

Through adopting above-mentioned technical scheme, bore through the three sample that sets up five centimetres, ten centimetres and fifteen centimetres, can sample the region of the different degree of depth in the drilling sample to promote the accuracy and the scientificity of sample, be convenient for more people to whether have pine wood nematode disease to trees and judge.

To sum up, this application includes following beneficial technological effect:

1. through setting up three sample brill, the motor produces drive power and drives three sample simultaneously and bores the sample of driling, and simultaneously, when the drilling finishes to bore the sample and bore when withdrawing, the sample in the drilling can be taken out to annular elastic sheet, compare the manual drilling sample in the comparison file, can drill the sample to three region simultaneously in this case, the efficiency of drilling sample has obviously been improved, reduce workman's work burden, and the time is saved, the collection to the sample in the drilling of also being convenient for more simultaneously.

Drawings

Fig. 1 is a schematic structural view of an appearance solid of an application example.

FIG. 2 is a schematic sectional structural view of an embodiment of the application.

FIG. 3 is an enlarged schematic structural diagram of part A in FIG. 2 according to the embodiment of the present application.

FIG. 4 is an enlarged schematic structural diagram of part B in FIG. 2 according to an embodiment of the present application.

Description of reference numerals: 1. a box; 2. a motor; 3. a cross bar; 4. a conductive plate; 5. sampling and drilling; 6. transversely sheathing; 7. a first chain; 8. a reciprocating screw rod; 9. a second sprocket; 10. a second chain; 11. an annular elastic sheet; 12. a slider; 13. claw tongs; 14. a power-on spring; 15. a pocket cloth.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a portable pine wood nematode disease quick detection device. Referring to fig. 1-4, a device is examined fast to portable pine wood nematode disease, including case 1, the right side inner wall fixedly connected with motor 2 of case 1, motor 2's output shaft fixedly connected with horizontal pole 3, the inner wall sliding connection of case 1 has conduction board 4, it installs three sample brill 5 to rotate on the conduction board 4, the right side rotation of conduction board 4 is connected with horizontal cover 6, the inner wall and the 3 sliding connection of horizontal pole of horizontal cover 6, the equal fixed cover in outside of horizontal cover 6 and three sample brill 5 is equipped with first sprocket, the outside meshing of four first sprockets is connected with same first chain 7, the right side inner wall rotation of case 1 is connected with reciprocal lead screw 8, the equal fixed cover in outside of horizontal pole 3 and reciprocal lead screw 8 is equipped with second sprocket 9, the outside meshing of two second sprocket 9 is connected with same second chain 10, reciprocal 8 is connected with 4 spiral transmission of conduction board, the equal fixed mounting in outside of three sample brill 5 has annular elastic force piece 11.

In this application, the spout has been seted up in the outside of horizontal pole 3, and the inner wall fixedly connected with slider 12 of horizontal cover 6, the inner wall sliding connection of slider 12 and spout, through setting up slider 12 and spout, slider 12 and spout cooperate and to keep gliding when horizontal pole 3 rotates between horizontal pole 3 and the horizontal cover 6, and horizontal cover 6 can follow horizontal pole 3 and rotate together.

In this application, the bottom side of case 1 rotates and is connected with two claws 13, and the same circular telegram spring 14 of inboard fixedly connected with of two claws 13, circular telegram spring 14 and external power supply electric connection through setting up two claws 13, circular telegram spring 14 circular telegram shrink for two claws 13 are close to each other, can press from both sides the trees of tight sample, and then can improve the stability when drilling the sample.

In this application, the same pocket cloth 15 of the bottom side fixedly connected with of two claws 13, through setting up pocket cloth 15, when annular elastic sheet 11 takes out the sample in the pore, pocket cloth 15 can take the sample that falls off to the integrality of sample collection has been promoted.

In this application, the length that 5 were bored in three sample is five centimetres, ten centimetres and fifteen centimetres respectively, bores 5 through the three sample that sets up five centimetres, ten centimetres and fifteen centimetres, can sample the region of the different degree of depth in the drilling sample to promote the accuracy and the scientificity of sample, whether the people of being convenient for more have pine wood nematode disease to trees and judge.

The implementation principle of the portable fast detection device for the pine wilt disease in the embodiment of the application is as follows: the position of the claw clamp 13 is manually adjusted, the two claw clamps 13 are respectively positioned at two sides of a tree, a power supply is switched on, the electrifying spring 14 is electrified and contracted, the two claw clamps 13 are close to each other to clamp the sampled tree, further, the stability during drilling and sampling can be improved, the motor 2 is switched on, the output shaft of the motor 2 drives the cross rod 3 to rotate, the cross rod 3 drives the transverse sleeve 6 to rotate, the transverse sleeve 6 is matched with the first chain wheel and the first chain 7 to drive the three sampling drills 5 to rotate, meanwhile, the cross rod 3 is matched with the second chain wheel 9 and the second chain 10 to drive the reciprocating screw rod 8 to rotate, the reciprocating screw rod 8 drives the conducting plate 4 to move, the conducting plate 4 can drive the sampling drills 5 to continuously drill and sample at deep layers of the tree, meanwhile, when the sampling drills 5 are withdrawn after drilling is finished, the annular elastic sheets 11 can take out samples in the drilling holes, compare in the manual drilling sample in the comparison file, can carry out the drilling sample to three region simultaneously in this case, the efficiency of drilling sample has obviously been improved, reduce workman's work burden, time saving, also be convenient for simultaneously to the collection of sample in the drilling more, when annular elastic sheet 11 takes out the sample in the pore, pocket cloth 15 can connect the sample that falls down and get, thereby the integrality of sample collection has been promoted, five centimetres, ten centimetres and fifteen centimetres three sample are bored 5, can sample the region of the different degree of depth in the drilling sample, thereby the accuracy and the scientificity of sample have been promoted, be convenient for more people to have pine wood nematode disease to the trees and judge.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is examined fast to portable pine wood nematode disease, includes case (1), its characterized in that: the utility model discloses a case, including case (1), transmission plate (6), horizontal wheel (6) and horizontal wheel (3), the inner wall sliding connection of case (1) has conduction board (4), it bores (5) to rotate to install three sample on conduction board (4), the right side rotation of conduction board (4) is connected with horizontal cover (6), the inner wall and horizontal wheel (3) sliding connection of horizontal cover (6), horizontal cover (6) and the equal fixed cover in the outside that three sample bored (5) are equipped with first sprocket, four the outside meshing of first sprocket is connected with same first chain (7), the right side inner wall rotation of case (1) is connected with reciprocal lead screw (8), the equal fixed cover in the outside of horizontal wheel (3) and reciprocal lead screw (8) is equipped with second sprocket (9), two the outside meshing of second sprocket (9) is connected with same second chain (10), reciprocal lead screw (8) is connected with conduction board (4) screw drive, and is three the equal fixed mounting in the outside that the sample bored (5) has annular elastic sheet (11).

2. The portable fast detection device for the pine wilt disease of claim 1, characterized in that: the outer side of the cross rod (3) is provided with a sliding groove, the inner wall of the cross sleeve (6) is fixedly connected with a sliding block (12), and the sliding block (12) is connected with the inner wall of the sliding groove in a sliding mode.

3. The portable fast detection device for the pine wilt disease of claim 1, characterized in that: the bottom side of the box (1) is rotatably connected with two claw tongs (13), the inner sides of the two claw tongs (13) are fixedly connected with the same electrifying spring (14), and the electrifying spring (14) is electrically connected with an external power supply.

4. The portable fast detection device for the pine wilt disease of claim 3, wherein: the bottom sides of the two claw tongs (13) are fixedly connected with the same pocket cloth (15).

5. The portable fast detection device for the pine wilt disease of claim 1, characterized in that: the lengths of the three sampling drills (5) are five centimeters, ten centimeters and fifteen centimeters respectively.