CN115317638A

CN115317638A - Wide-range disinfection and sterilization's laser rifle for soil

Info

Publication number: CN115317638A
Application number: CN202110996770.6A
Authority: CN
Inventors: 杨明来; 马强; 卞婷; 王英
Original assignee: Zhejiang Changxin Photoelectric Technology Co ltd
Current assignee: Zhejiang Changxin Photoelectric Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-11-11
Anticipated expiration: 2041-08-27
Also published as: CN115317638B

Abstract

The invention discloses a wide-range disinfection and sterilization laser gun for soil, which comprises a shell, a laser emission component, a prism adjusting component and a switch control component, wherein the left end of the shell is provided with a light outlet; the laser emitting assembly, the prism adjusting assembly and the switch control assembly are matched to realize that parts needing to be irradiated are not required to be irradiated one by one, so that the irradiation efficiency of the whole body to soil is improved, the irradiation time is reduced, the working time of a laser transmitter is reduced, and the service life of the laser transmitter is prolonged; the light outlet is covered and protected through the thread section and the external shading cover when not needed to be used, the stability of the whole structure is improved, and the light outlet is prevented from being damaged when not needed to be used.

Description

Wide-range disinfection and sterilization's laser rifle for soil

Technical Field

The invention relates to the technical field of laser guns, in particular to a soil laser gun with wide-range disinfection and sterilization.

Background

Because modern agriculture planting mode in China is single, multiple cropping index is higher, and the continuous cropping obstacle of soil is caused, the crop yield and quality are reduced, the phenomenon of soil diseases and insect pests is more serious, and the sustainable development of agriculture in China is seriously threatened. Along with the development of agriculture and the improvement of yield, the usage amount of pesticide and fertilizer is continuously rising, especially, the large-scale use of pesticide seriously threatens the food safety of people's public, and in order to reduce the use of chemical pesticide under the condition of keeping the agricultural yield to increase, the laser physical disinfection and sterilization insect killing becomes a new hope of green agricultural mass production.

The light emitted by the existing laser gun is almost always kept unchanged on a straight line, and the irradiation angle of the laser cannot be quickly adjusted when the laser gun is used, so that the laser cannot irradiate two different positions, the difficulty of disinfection, sterilization and disinsection is increased, meanwhile, the laser can only irradiate the soil to be irradiated one by one, the irradiation time is increased, and the whole working time is overlong; and the laser emitter is in an irradiation state for a long time, so that the service life of the laser emitter is shortened.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a soil laser gun with wide disinfection and sterilization range to solve the problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wide range disinfection's laser rifle for soil, includes casing, laser emission subassembly, prism adjustment subassembly, on-off control subassembly, and the left end of casing is provided with the light-emitting window, and the light path direction of the laser that laser emission subassembly, prism subassembly produced along the laser emission subassembly sets gradually in the inside of casing, the laser emission subassembly is used for the transmission to shine soil and disinfects the laser of bureau, the prism subassembly is used for doing the refraction adjustment to the angle of the laser of laser emission subassembly transmission, prism adjustment subassembly sets up in the bottom of prism subassembly, and prism adjustment subassembly is used for doing the rotation adjustment to the prism subassembly, and the on-off control subassembly sets up on the casing, and the on-off control subassembly is used for making control to laser emission subassembly, prism adjustment subassembly.

Preferably, the laser emission subassembly includes a plurality of laser emission casing, laser emitter, supporting block, and the laser emission casing sets up on the up end of supporting block along the length direction equidistance of supporting block, and laser emitter sets up in every laser emission casing, and the supporting block sets up in the inside of casing along the width direction of casing and leans on the right part.

Preferably, the bottom of each laser emitting housing is fixedly connected with the supporting block.

Preferably, the prism assembly comprises a plurality of triangular prisms and an installation base, the triangular prisms are arranged in the middle of the inside of the shell, the installation base is fixedly arranged at the bottom of each triangular prism, and each triangular prism is connected with the corresponding installation base in an inserted mode.

Preferably, the prism adjustment subassembly includes the gear box, adjustment motor, transfer line, the gear box sets up in the bottom of every installation base, the gear box is used for driving the connecting rod and makes the rotation, adjustment motor sets up in the front end of the gear box of foremost, adjustment motor's pivot extends to the front end of casing, and the front end of adjustment motor's pivot is provided with fixing bearing, fixing bearing is provided with a plurality of connecting gears along self periphery wall, the transfer line sets up in the left end of every gear box.

Preferably, the up end of every installation base is provided with the through-hole that link up self, is provided with the connection bearing in the through-hole, and in the pivot of every adjustment motor all penetrated corresponding connection bearing, the bottom of every prism all was provided with the connecting rod, the one end and the prism fixed connection of connecting rod, other end through connection bearing is connected with the gear box.

Preferably, it includes laser emission switch, prism adjustment switch, adjustment motor switch to open the light control subassembly, and the laser emission switch sets up in the rear end of casing, and the rotatable setting in the front end of casing of prism adjustment switch, laser emission switch and laser emitter electricity are connected, and adjustment motor switch sets up in the rear end of casing, and adjustment motor switch arranges the right-hand member of laser emission switch in, and adjustment motor switch all is connected with the adjustment motor electricity.

Preferably, a transmission connecting rod is arranged in the prism adjusting switch towards the shell, a second transmission gear is arranged at the tail end of the transmission connecting rod, the right end of the second transmission gear is meshed with the connecting gear, the left end of the second transmission gear is meshed with one of the first transmission gears, and a torsion spring is arranged at the joint of the prism adjusting switch and the transmission connecting rod.

Preferably, the rotation angles of the prism adjustment switch are all 0 to 90 degrees.

Preferably, the left end of the shell is arranged at the light outlet and is provided with a threaded end, and the light outlet is in threaded connection with an external shading cover through the threaded end.

The invention has the beneficial technical effects that: through the laser emission subassembly, the prism adjustment subassembly, the on-off control subassembly cooperatees and realizes that laser scanning formula shines, need not to shine the part that needs shine one by one, improve whole irradiation efficiency to soil, reduce the exposure time, reduce laser emitter's operating time, prolong laser emitter's life, simultaneously through the quantity difference of adjusting the second drive gear and the gear piece of being connected between the gear, the realization is swept laser and is penetrated the speed adjustment, improve the smoothness nature and the stability of overall structure when using.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is a schematic view of a prism adjustment assembly according to the present invention;

fig. 5 is a partial structural schematic diagram of the present invention.

Reference numerals: 1. a housing; 11. a light outlet; 2. a laser emitting assembly; 21. a laser emitting housing; 22. a laser transmitter; 23. a support block; 3. a prism assembly; 31. a prism; 311. a connecting rod; 32. installing a base; 321. a through hole; 322. connecting a bearing; 4. a prism adjustment assembly; 41. a gear case; 42. adjusting the motor; 421. fixing the bearing; 422. a connecting gear; 43. a transmission rod; 431. a first drive gear; 5. a switch control assembly; 51. a laser emission switch; 52. a prism adjustment switch; 521. a transmission connecting rod; 522. a second transmission gear; 523. a torsion spring; 53. and adjusting a motor switch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In this embodiment:

referring to fig. 1-5, a wide-range disinfection and sterilization laser gun for soil comprises a shell 1, a laser emission component 2, a prism component 3, a prism adjusting component 4 and a switch control component 5; the left end of the shell 1 is provided with a light outlet 11, the left end of the shell 1 is arranged at the light outlet 11 and is provided with a threaded section, the light outlet 11 is in threaded connection with an external shading cover through the threaded section, the laser emission component 2, the prism component 3 and the prism adjusting component 4 are all arranged inside the shell 1, the bottom of the shell 1 is also provided with a holding part which is convenient for carrying by hand and a back-carrying part which is convenient for carrying by shoulder and back, and the left part of the front end of the shell 1 is also provided with a battery accommodating cavity 12;

the laser emitting component 2 and the prism component 3 are sequentially arranged inside the shell along the light path direction of laser generated by the laser emitting component 2, the laser emitting component 2 is arranged on the right part inside the shell 1, and the laser emitting component 2 is used for emitting laser for irradiating soil to carry out disinfection and sterilization; the laser emission component 2 comprises a plurality of laser emission shells 21, laser emitters 22 and a supporting block 23, each laser emission shell 21 is a rectangular body, and the left end of the laser emission casing 21 is formed with a circular opening, each laser emission casing 21 comprises a fixed base, a left rotation block and a right rotation block, the left rotation block is connected with the left side of the fixed base through a hinge, the right rotation block is connected with the right side of the fixed base through a hinge, the front end of the fixed base is provided with a semicircular groove, one side of the left rotation block and one side of the right rotation block facing to the opposite surface are respectively provided with a 1/4 circular arc groove, the semicircular groove of the fixed base is equal to the radius of the 1/4 circular arc grooves of the left rotation block and the right rotation block, the semicircular groove and the two 1/4 circular arc grooves form a whole circular groove, the shape of the laser emitter 22 is matched with the shape of the whole circular groove, the laser emitter 22 is conveniently placed in the laser emission casing 21, and the stability of the laser emitter 22 placed in the laser emission casing 21 is improved, meanwhile, the insertion block is arranged on the side wall of the left rotating block facing the right rotating block, the slot is arranged on the side wall of the right rotating block facing the left rotating block, the left rotating block and the right rotating block are connected with the slot through the insertion block after rotating on the fixed base, the connection strength of the left rotating block and the right rotating block is improved, the laser emitting shells 21 are arranged on the upper end face of the supporting block 23 along the length direction of the supporting block 23 in an equidistant mode, the laser emitters 22 are arranged in each laser emitting shell 21, the supporting block 23 is arranged on the portion, close to the right, of the inside of the shell 1 along the width direction of the shell 1, the number of the laser emitting shells 21 can be adjusted according to the size of agricultural machinery, it is ensured that the laser energy meets the killing requirements, and the bottom of each laser emitting shell 21 is welded with the supporting block 23.

The prism assembly 3 is arranged in the middle of the interior of the shell 1, and the prism assembly 3 is used for refraction adjustment of the angle of the laser emitted by the laser emitting assembly 2; prism subassembly 3 includes a plurality of prism 31, installation base 32, prism 31 sets up in the middle part of casing 1's inside, prism 31's quantity equals with laser emission casing 21's quantity, and prism 31 all carries out the symmetry with laser emission casing 21 with prism 31 and the laser emission casing 21 of arranging in the centre in, installation base 32 is fixed to be set up in every prism 31's bottom, every installation base 32 is the cuboid that the square was personally submitted to the upper end, every installation base 32's up end is provided with the through-hole 321 that link up self, be provided with connection bearing 322 in the through-hole 321, every equal rotatable the placing in corresponding installation base 32 of connection bearing 322, every prism 31's bottom all is provided with connecting rod 311, connecting rod 311's one end and prism 31 fixed connection, other end through connection bearing 322 and adjustment motor 41's pivot looks butt.

The prism adjustment assembly 4 includes a gear box 41, an adjustment motor 42, and transmission rods 43, the gear box 41 is disposed at the bottom of each of the mounting bases 32, the gear box 41 is in a rectangular box shape, the gear box 41 is used for transmitting the rotation of the transmission rods 43 to the connection rod 311 at the bottom of the prism 31, so as to drive the connection rod 311 to rotate, the adjustment motor 42 is disposed at the front end of the foremost gear box 41, the rotation shaft of the adjustment motor 42 extends to the bottom of the prism adjustment switch 52 disposed at the front end of the housing 1, and the front end of the rotation shaft of the adjustment motor 42 is provided with a fixed bearing 421, the fixed bearing 421 is provided with a plurality of connection gears 422 along the peripheral wall thereof, each connection gear 422 is in a fan shape, and the fixed bearing 421 is detachably connected to the rotation shaft of the adjustment motor 42, the transmission rods 43 are disposed at the left end of each gear box 41, the right end of each transmission rod 43 is provided with a first transmission gear 431, and each first transmission gear 431 is engaged with an adjacent first transmission gear 431.

The light-emitting control assembly comprises a laser emitting switch 51, a prism adjusting switch 52 and an adjusting motor 42 switch, wherein the laser emitting switch 51 is arranged at the rear end of the shell 1, the prism adjusting switch 52 is rotatably arranged at the front end of the shell 1, the prism adjusting switch 52 faces the shell 1 and is internally provided with a transmission connecting rod 521311, the front end of the transmission connecting rod 521311 is provided with a second transmission gear 522, the front end of the second transmission gear 522 is meshed with a connecting gear 422, the rear end of the second transmission gear 522 is meshed with one first transmission gear 431, the joint of the prism adjusting switch 52 and the transmission connecting rod 521311 is provided with a torsion spring 523, the laser emitting switch 51 is electrically connected with the laser emitter 22, the adjusting motor 42 switch is arranged at the rear end of the shell 1, the adjusting motor 42 switch is arranged at the right end of the laser emitting switch 51, the adjusting motor 42 switch is electrically connected with the adjusting motor 42, and the laser emitting switch 51 and the adjusting motor 42 switch are both press type switches.

When the soil disinfection and sterilization insect killing device is used, when soil needs to be disinfected, sterilized and insect killed, the laser emitting switch 51 is pressed, each laser emitter 22 arranged in the laser emitting shell 21 is opened, laser generated by the laser emitter 22 leaves the shell 1 from the light outlet 11 and irradiates the soil needing to be irradiated, soil is disinfected, sterilized and insect killed through the high temperature of the laser, when the irradiation direction of the laser generated by the laser emitter 22 needs to be changed, the adjusting motor 42 is pressed down to rotate the rotating shaft of the adjusting motor 42, so that the fixed bearing 421 arranged on the rotating shaft of the adjusting motor 42 is driven to rotate, the connecting gear 422 welded on the fixed bearing 421 rotates, the second transmission gear is driven to rotate through the meshing action of the connecting gear 422 and the second transmission gear 522, the second transmission gear 522 is driven to rotate through the meshing action of the second transmission gear 522 and the first transmission gear 431, so that all the first transmission gears 431 are driven to rotate, each gear box 41 is operated, the connecting rod 311 is driven to rotate through the connecting action of the gear box 41 and the connecting rod 311, so that the connecting rod 522 arranged in the shell 1 is driven to rotate, the connecting gear 522 is connected with the second transmission gear 522, the triangular prism, the second transmission gear 522, the angle of the second transmission gear 522 is changed, and the second transmission gear 522 is changed through the angle of the second transmission gear 522, so that the second transmission gear 52 connected with the triangular prism, and the second transmission gear 522, and the second prism 52 connected with the triangular prism, and the triangular prism 52 connected with the triangular prism, and the triangular prism, so that the second prism 52 connected with the triangular prism 522, and the triangular prism 52, the tooth blocks on the second transmission gear 522 enter the gap between the adjacent connecting gears 422, that is, the tooth blocks on the second transmission gear 522 enter a non-meshing state and do not rotate any more, the torsion spring 523 drives the prism adjustment switch 52 to return to a state before rotation, thereby driving the second transmission gear 522 to rotate in a direction opposite to the previous rotation direction and driving all the first transmission gears 431 to rotate in a direction opposite to the previous rotation direction, and driving the transmission rod 43 to rotate in a direction opposite to the previous rotation direction, and driving the connecting rod 311 to rotate in a direction opposite to the previous rotation direction through the gear box 41, so that the irradiation angle of the laser leaving the light outlet 11 returns to the same irradiation direction as before until the second connection gear 422 is meshed with the second transmission gear 522, thereby driving the second transmission gear 522 to rotate again, the steps are repeated, so that the laser leaving the light outlet 11 is in a reciprocating swinging and sweeping state, a plurality of parts of soil are irradiated until all the required soil is irradiated, the laser emission assembly 2, the laser emission assembly 3, the prism adjustment assembly 4, the prism adjustment switch assembly 5 is adjusted to realize that the irradiation of the soil is matched with the whole emitter, the required soil irradiation time is prolonged, and the irradiation stability of the laser emitter is improved, and the total irradiation of the emitter is realized, and the use of the emitter is improved.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides a wide range disinfection's laser rifle for soil which characterized in that: including casing (1), laser emission subassembly (2), prism subassembly (3), prism adjustment subassembly (4), on-off control subassembly (5), the left end of casing (1) is provided with light-emitting window (11), the light path direction of the laser that laser emission subassembly (2) produced is followed in laser emission subassembly (2) to laser emission subassembly (2) sets gradually in the inside of casing, laser emission subassembly (2) are used for the transmission to shine soil and disinfect the laser of bureau, prism subassembly (3) are used for making the refraction adjustment to the angle of the laser that laser emission subassembly (2) were launched, prism adjustment subassembly (4) set up in the bottom of prism subassembly (3), prism adjustment subassembly (4) are used for making rotation adjustment to prism subassembly (3), on-off control subassembly (5) set up on casing (1), on-off control subassembly (5) are used for making control to laser emission subassembly (2), prism adjustment subassembly (4).

2. The soil laser gun for wide-range sterilization according to claim 1, wherein: laser emission subassembly (2) include a plurality of laser emission casing (21), laser emitter (22), supporting block (23), laser emission casing (21) set up on the up end of supporting block (23) along the length direction equidistance of supporting block (23), laser emitter (22) set up in every laser emission casing (21), supporting block (23) set up in the inside of casing (1) along the width direction of casing (1) the portion of leaning on the right side.

3. The soil laser gun for wide-range sterilization according to claim 2, wherein: the bottom of the laser emission shell (21) is fixedly connected with the supporting block (23).

4. The wide range disinfection and sterilization soil laser gun of claim 1, wherein: prism subassembly (3) include a plurality of prism (31), installation base (32), prism (31) set up in the middle part of the inside of casing (1), installation base (32) are fixed to be set up in the bottom of every prism (31), and every prism (31) all pegs graft mutually with corresponding installation base (32).

5. The soil laser gun for wide-range sterilization according to claim 1, wherein: prism adjustment subassembly (4) include gear box (41), adjustment motor (42), transfer line (43), gear box (41) set up in the bottom of every installation base (32), gear box (41) are used for driving connecting rod (311) and make the rotation, adjustment motor (42) set up in the front end of the gear box (41) of foremost, the pivot of adjustment motor (42) extends to the front end of casing (1), and the front end of the pivot of adjustment motor (42) is provided with fixing bearing (421), fixing bearing (421) are provided with a plurality of connecting gear (422) along self periphery wall, transfer line (43) set up in the left end of every gear box (41), and the right-hand member of every transfer line (43) all is provided with first transmission gear (431).

6. The soil laser gun for wide-range sterilization according to claims 4 to 5, wherein: every the up end of installation base (32) is provided with through-hole (321) that link up itself, be provided with connecting bearing (322) in through-hole (321), every in the pivot of adjustment motor (42) all penetrates corresponding connecting bearing (322), every the bottom of triangular prism (31) all is provided with connecting rod (311), the one end and the triangular prism (31) fixed connection of connecting rod (311), other end through connection bearing (322) are connected with gear box (41).

7. The soil laser gun for wide-range sterilization according to claim 1, wherein: open light control assembly and include laser emission switch (51), prism adjustment switch (52), adjustment motor (42) switch, laser emission switch (51) set up in the rear end of casing (1), prism adjustment switch (52) rotatable setting in the front end of casing (1), laser emission switch (51) are connected with laser emitter (22) electricity, adjustment motor (42) switch sets up in the rear end of casing (1), and the right-hand member of laser emission switch (51) is arranged in to adjustment motor (42) switch, adjustment motor (42) switch all is connected with adjustment motor (42) electricity.

8. The soil laser gun for wide-range sterilization according to claim 7, wherein: the prism adjusting switch (52) is arranged in a direction towards the shell (1) and is provided with transmission connecting rods (521) (311), the tail ends of the transmission connecting rods (521) (311) are provided with second transmission gears (522), the right ends of the second transmission gears (522) are meshed with connecting gears (422), the left ends of the second transmission gears (522) are meshed with one of the first transmission gears (431), and a torsion spring (523) is arranged at the connecting position of the prism adjusting switch (52) and the transmission connecting rods (521) (311).

9. The wide range disinfection and sterilization soil laser gun of claim 8, wherein: the rotation angles of the prism adjusting switches (52) are all 0-90 degrees.

10. The soil laser gun for wide-range sterilization according to claim 1, wherein: the left end of the shell (1) is arranged at the light outlet (11) and is provided with a threaded end, and the light outlet (11) is in threaded connection with an external shading cover through the threaded end.