CN214482373U - Artificial inoculation tool for corn stalk rot - Google Patents
Artificial inoculation tool for corn stalk rot Download PDFInfo
- Publication number
- CN214482373U CN214482373U CN202120154750.XU CN202120154750U CN214482373U CN 214482373 U CN214482373 U CN 214482373U CN 202120154750 U CN202120154750 U CN 202120154750U CN 214482373 U CN214482373 U CN 214482373U
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- China
- Prior art keywords
- handle
- stalk
- shaped plate
- inoculation
- valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011081 inoculation Methods 0.000 title claims abstract description 38
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 18
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 15
- 235000005822 corn Nutrition 0.000 title claims abstract description 15
- 240000008042 Zea mays Species 0.000 title claims description 16
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 3
- 235000009973 maize Nutrition 0.000 claims description 3
- 201000010099 disease Diseases 0.000 claims 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 4
- 241000209149 Zea Species 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 244000153158 Ammi visnaga Species 0.000 description 9
- 235000010585 Ammi visnaga Nutrition 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses an artificial inoculation tool for corn stalk rot, which comprises a handle, a U-shaped plate, a needle head, a lifting ring, a liquid measuring pipe, a first valve, a hose, a second valve, a liquid storage tank, a piston, a reset spring and a piston rod, wherein the handle is arranged at the top end of the handle, the U-shaped plate at the bottom of the handle is arranged at the second section on the ground of the corn stalk, the U-shaped plate is slightly inclined to the two side walls of the side of the U-shaped plate to clamp the stalk at one side, the middle needle head is just positioned at the center of the stalk, the needle head is forcibly pricked into the stalk, spore liquid in the liquid measuring pipe is conveyed to the needle head through the hose and then is injected into the stalk, so that an operator can carry out inoculation operation under a standing state, the operation flow is simplified, the inoculation efficiency is improved, the manpower is saved, the injury to the human body in the repeated simple operation process is avoided, and the inoculation work of large-area stalk rot can be smoothly and efficiently carried out, is more beneficial to the resistance test of the stem rot.
Description
Technical Field
The utility model relates to the field of agricultural technology, in particular to an artificial inoculation tool for corn stalk rot.
Background
In the process of stem rot resistance research, four inoculation modes of overground stem base internode marrow tissue injection inoculation, toothpick inoculation, rice grain inoculation and underground root soil inoculation are mainly adopted, wherein the overground stem base internode marrow tissue injection inoculation and toothpick inoculation results are consistent, the environmental influence is small, the resistance reaction basically belongs to genotype expression and is a main inoculation means of the subject group, but no professional equipment is used for large-range field inoculation work at present, both injection inoculation and toothpick inoculation need to be punctured and inoculated one by one, the process not only consumes the physical strength of operators recently, but also can cause damage to body joints of the operators, and the situation that the puncturing positions are deviated to one side or even injure the operators can occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an artifical inoculation instrument of maize stalk rot solves injection inoculation or toothpick inoculation and all needs the puncture inoculation of squatting one by one, and this process not only recently consumes operating personnel's physical power, still can cause the injury to operating personnel's health joint, but also the puncture position probably appears and is partial to one side, hinders operating personnel technical problem even.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an artifical inoculation instrument of maize stalk rot, includes handle, U template, syringe needle, rings, buret, first valve, hose, second valve, liquid storage pot, piston, reset spring and piston rod, the handle is installed on the top of handle, the U template is installed to the bottom of handle, the internally mounted of U template has the syringe needle, rings spiral-lock is at the top of handle, the bottom of rings is fixed with the liquid storage pot, the inside of liquid storage pot is provided with the piston, the bottom side of piston is fixed with the piston rod, the bottom cover of piston rod is equipped with reset spring, reset spring's both ends are fixed respectively on the bottom lateral wall of liquid storage pot and the bottom periphery of piston rod, buret fixes the one side at the liquid storage pot.
As a further aspect of the present invention: the side of handle is provided with the buckle, the hose cooperation card is established in the buckle.
As a further aspect of the present invention: the top of the liquid measuring pipe is communicated with the top of the liquid storage tank through a guide pipe, and a second valve is installed on the guide pipe.
As a further aspect of the present invention: and a liquid discharge pipe is arranged at the bottom of the liquid measuring pipe, and a first valve is installed on the liquid discharge pipe.
As a further aspect of the present invention: the top end of the hose is connected with the bottom end of the liquid discharge pipe, and the bottom end of the hose is connected with the needle head.
As a further aspect of the present invention: the syringe needle is fixed at the inner wall central point of U template and is put, the screw has been seted up at the lateral wall top of U template, the bottom of handle is installed in the screw through screw-thread fit.
The utility model has the advantages that: the U-shaped plate at the bottom of the handle is placed at a second section of the ground of the corn stalk, the U-shaped plate is slightly inclined to one side at the position to two side walls of the side of the U-shaped plate to clamp the stalk, the middle needle head is just positioned at the center of the stalk, the needle head is forcibly penetrated into the stalk, then the second valve is rotated, the piston rod can discharge spore liquid in the liquid storage tank into the liquid measuring pipe through the guide pipe under the matching operation of the reset spring, the injection amount is limited by the liquid measuring pipe, then the second valve is closed, the first valve is opened, the liquid measuring pipe is extruded, the spore liquid in the liquid measuring pipe is conveyed to the needle head through the hose, and then the spore liquid is injected into the stalk;
when the toothpick method is used for inoculation, equipment with a puncture needle in a U-shaped plate is used, the U-shaped plate and the handle are rotatably replaced, the upper end handle is held by a hand, the U-shaped plate at the bottom of the handle is arranged at the second section of the ground of the corn stalk, the U-shaped plate is slightly inclined to the two side walls of the side of the U-shaped plate from one side to block the stalk, the puncture needle in the middle is just positioned at the center of the stalk, the puncture needle is forcefully punctured into the stalk, and then the toothpick is placed in from a wound, so that an operator can perform inoculation operation in a standing state, the operation flow is simplified, the inoculation efficiency is improved, manpower is saved, the injury to a human body in the repeated simple operation process is avoided, the large-area inoculation work of the stem rot can be smoothly and efficiently performed, and the resistance test of the stem rot is more facilitated.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall front perspective view of the structure of the utility model;
FIG. 2 is a perspective view of the whole of the utility model;
FIG. 3 is a view of the overall main plane structure of the present invention;
in the figure: 1. a handle; 2. a handle; 3. a U-shaped plate; 4. a needle head; 5. a hoisting ring; 6. a liquid measuring tube; 7. a first valve; 8. a hose; 9. a second valve; 10. a liquid storage tank; 11. a piston; 12. a return spring; 13. a piston rod.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, an artificial inoculation tool for corn stalk rot comprises a handle 1, a handle 2, a U-shaped plate 3, a needle 4, a hanging ring 5, a liquid measuring tube 6, a first valve 7, a hose 8, a second valve 9, a liquid storage tank 10, a piston 11, a return spring 12 and a piston rod 13, wherein the handle 2 is installed at the top end of the handle 1, the U-shaped plate 3 is installed at the bottom end of the handle 1, the needle 4 is installed inside the U-shaped plate 3, the hanging ring 5 is buckled at the top of the handle 1, the liquid storage tank 10 is fixed at the bottom of the hanging ring 5, the piston 11 is arranged inside the liquid storage tank 10, the piston rod 13 is fixed at the bottom side of the piston 11, the return spring 12 is sleeved at the bottom of the piston rod 13, two ends of the return spring 12 are respectively fixed on the bottom side wall of the liquid storage tank 10 and the bottom circumferential surface of the piston rod 13, the liquid measuring tube 6 is fixed at one side of the liquid storage tank 10, a buckle is arranged at the side of the handle 2, the hose 8 is matched and clamped in the buckle, so that the hose can be better matched, disassembled and assembled.
The top of liquid measuring pipe 6 and the top of liquid storage pot 10 pass through the pipe intercommunication, install second valve 9 on the pipe, and the bottom of liquid measuring pipe 6 is provided with the fluid-discharge tube, installs first valve 7 on the fluid-discharge tube, and the top of hose 8 is connected with the bottom of fluid-discharge tube, and the bottom of hose 8 is connected with syringe needle 4, and the cooperation spore liquid is carried.
The syringe needle 4 is fixed in the inner wall central point of U template 3 and is put, and the screw has been seted up at the lateral wall top of U template 3, and the bottom of handle 2 is installed in the screw through screw-thread fit, the change use of being convenient for more.
The utility model discloses a theory of operation: when in injection and inoculation, the handle 1 is held by hand, the U-shaped plate 3 at the bottom of the handle 2 is placed at the second section of the corn stalk, the U-shaped plate 3 is slightly inclined to two side walls of the side of the U-shaped plate 3 to clamp the stalk, the needle 4 in the middle is just positioned at the center of the stalk, the needle 4 is forcibly penetrated into the stalk, then the second valve 9 is rotated, the piston rod 13 can discharge spore liquid in the liquid storage tank 10 into the liquid measuring pipe 6 through the guide pipe under the matching operation of the reset spring 12, the injection amount is limited through the liquid measuring pipe 6, then the second valve 9 is closed, the first valve 7 is opened, the liquid measuring pipe 6 is extruded, the spore liquid in the liquid measuring pipe 6 is conveyed to the needle 4 through the hose 8 and then is injected into the stalk;
when the toothpick method is used for inoculation, equipment with a puncture needle in a U-shaped plate 3 is used, the U-shaped plate 3 and a handle 2 are replaced in a rotating mode, an upper end handle is held, the U-shaped plate 3 at the bottom of the handle 2 is placed at a second section of the ground of a corn stalk, the U-shaped plate 3 is slightly inclined to two side walls of the side of the U-shaped plate 3 at one side of the U-shaped plate 3 to block the stalk, the puncture needle in the middle of the U is just located in the middle of the stalk, the puncture needle is forcefully punctured into the stalk, then the toothpick is placed into the toothpick from a wound, the inoculation step is optimized, the efficiency of stalk rot inoculation is improved, and the injury to a human body in the use process of partial equipment is avoided while manpower and material resources are saved.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an artificial inoculation instrument of maize stalk rot, its characterized in that, includes handle (1), handle (2), U template (3), syringe needle (4), rings (5), buret (6), first valve (7), hose (8), second valve (9), liquid storage pot (10), piston (11), reset spring (12) and piston rod (13), handle (2) are installed to the top of handle (1), U template (3) are installed to the bottom of handle (1), the internally mounted of U template (3) has syringe needle (4), rings (5) spiral-lock are at the top of handle (1), the bottom of rings (5) is fixed with liquid storage pot (10), the inside of liquid storage pot (10) is provided with piston (11), the bottom side of piston (11) is fixed with piston rod (13), the bottom cover of piston rod (13) is equipped with reset spring (12), two ends of the reset spring (12) are respectively fixed on the bottom side wall of the liquid storage tank (10) and the circumferential surface of the bottom of the piston rod (13), and the liquid measuring pipe (6) is fixed on one side of the liquid storage tank (10).
2. The manual inoculation tool for corn stalk rot according to claim 1, characterized in that a buckle is arranged on the side of the handle (2), and the hose (8) is clamped in the buckle in a matching way.
3. The manual inoculation tool for the corn stalk rot disease of claim 1, characterized in that the top of the liquid measuring tube (6) is communicated with the top of the liquid storage tank (10) through a conduit, and a second valve (9) is arranged on the conduit.
4. The artificial inoculation tool for the stem rot of corn, as claimed in claim 1, characterized in that the bottom of the liquid measuring tube (6) is provided with a drain pipe, and a first valve (7) is mounted on the drain pipe.
5. The artificial inoculation tool for corn stalk rot according to claim 1, characterized in that the top end of the flexible tube (8) is connected with the bottom end of a drain pipe, and the bottom end of the flexible tube (8) is connected with the needle (4).
6. The manual inoculation tool for the corn stalk rot disease of claim 1, wherein the needle head (4) is fixed at the center of the inner wall of the U-shaped plate (3), a screw hole is formed in the top of the side wall of the U-shaped plate (3), and the bottom end of the handle (2) is installed in the screw hole in a threaded fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120154750.XU CN214482373U (en) | 2021-01-20 | 2021-01-20 | Artificial inoculation tool for corn stalk rot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120154750.XU CN214482373U (en) | 2021-01-20 | 2021-01-20 | Artificial inoculation tool for corn stalk rot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214482373U true CN214482373U (en) | 2021-10-26 |
Family
ID=78215882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120154750.XU Expired - Fee Related CN214482373U (en) | 2021-01-20 | 2021-01-20 | Artificial inoculation tool for corn stalk rot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214482373U (en) |
-
2021
- 2021-01-20 CN CN202120154750.XU patent/CN214482373U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |