CN219762068U - Dry injection plug for perforation and drug injection for preventing and treating pine wood nematode disease - Google Patents
Dry injection plug for perforation and drug injection for preventing and treating pine wood nematode disease Download PDFInfo
- Publication number
- CN219762068U CN219762068U CN202321114613.9U CN202321114613U CN219762068U CN 219762068 U CN219762068 U CN 219762068U CN 202321114613 U CN202321114613 U CN 202321114613U CN 219762068 U CN219762068 U CN 219762068U
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- Prior art keywords
- dry
- injection
- plug
- section
- annotate
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- 238000002347 injection Methods 0.000 title claims abstract description 73
- 239000007924 injection Substances 0.000 title claims abstract description 73
- 239000003814 drug Substances 0.000 title claims abstract description 35
- 241000243771 Bursaphelenchus xylophilus Species 0.000 title claims abstract description 14
- 201000010099 disease Diseases 0.000 title claims abstract description 14
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 14
- 229940079593 drug Drugs 0.000 title claims abstract description 10
- 238000004080 punching Methods 0.000 claims abstract description 10
- 239000011550 stock solution Substances 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 19
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 7
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 7
- 241000018646 Pinus brutia Species 0.000 abstract description 7
- 229920000704 biodegradable plastic Polymers 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 230000035876 healing Effects 0.000 abstract description 2
- 230000009545 invasion Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses a dry injection plug for preventing and treating pine wood nematode disease by punching and drug injection, which comprises a dry injection plug middle section, a dry injection plug tail section and a dry injection plug head section, wherein the dry injection plug middle section, the dry injection plug tail section and the dry injection plug head section are integrally formed, a dry injection plug inlet is arranged in the dry injection plug head section, a liquid storage cavity is arranged in the dry injection plug middle section, and the dry injection plug inlet and the liquid storage cavity are mutually communicated. The injection trunk plug is cylindrical hard bio-plastic with sealing performance and a one-way valve structure, can provide a one-way liquid medicine input channel for injection equipment after being plugged into the injection hole of the pine tree, resists the pressure of the medicine, accelerates the medicine to enter the xylem of the pine tree, and can furthest shorten the injection hole depth and reduce the injection position. Meanwhile, the insect invasion can be prevented, the decay near the injection hole can be restrained, and the healing of the tree body can be accelerated.
Description
Technical Field
The utility model relates to the technical field of forest protection, in particular to a dry injection plug for preventing and treating pine wood nematode disease by punching and drug injection.
Background
Perforation and drug injection are one of the common modes in protecting pine trees, the drugs are evenly mixed and put into a bag, and then the drug liquid is absorbed by utilizing the transpiration effect of the trees.
At present, although the injection of the liquid medicine is carried out by using the injector, the situation that the liquid medicine overflows easily occurs when the liquid medicine is injected by using the injector, and the tree hole is easily damaged and corroded by pests after the injection.
Disclosure of Invention
The utility model aims to solve the defects in the prior art that when a syringe is used for injecting medicines, the situation that the medicine liquid overflows easily occurs, and tree holes are easily damaged and corroded by pests after injection is carried out, and provides a dry injection plug for preventing and treating pine wood nematode disease by punching and injection.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a annotate dry stopper for punching annotate medicine prevention and cure pine wood nematode disease, is including annotating dry stopper middle section, annotating dry stopper tail section and annotating dry stopper head section, annotate dry stopper middle section, annotate dry stopper tail section and annotate dry stopper head section and set up as integrated into one piece, annotate and be provided with in the dry stopper head section and annotate dry stopper entry, annotate and be provided with the stock solution chamber in the dry stopper middle section, annotate and communicate each other between dry stopper entry and the stock solution chamber.
Preferably, the middle section of the dry injection plug is integrally formed and is arranged in a step mode.
Preferably, the cross section of the dry filling plug inlet is Y-shaped.
Preferably, a return pipe is arranged in the dry filling plug inlet, the return pipe is arranged in an arc shape, and the concave surface faces downwards.
Preferably, the trunk-injection plug tail section comprises a plurality of supporting bars integrally formed with the trunk-injection plug middle section, and gaps are reserved among the supporting bars.
Compared with the prior art, the utility model has the beneficial effects that:
the trunk injection plug is cylindrical hard bio-plastic with sealing performance and one-way valve structure, and can provide one-way liquid medicine input channel for the medicine injection equipment after being plugged into the injection hole of the pine tree, resist medicine pressure, accelerate medicine to enter the xylem of the pine tree, and furthest shorten the injection hole depth and reduce injection parts. Meanwhile, the insect invasion can be prevented, the decay near the injection hole can be restrained, and the healing of the tree body can be accelerated.
Drawings
Fig. 1 is a schematic diagram of the front structure of a dry injection plug for preventing and treating pine wood nematode disease by punching and drug injection;
fig. 2 is a partially enlarged cross-sectional view of a dry injection plug for preventing and treating pine wood nematode disease by punching and injection.
In the figure: the device comprises a middle section of a dry plug 1, a tail section of the dry plug 2, a head section of the dry plug 3, an inlet of the dry plug 4, a liquid storage cavity 5 and a return pipe 6.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The terms such as "upper", "lower", "left", "right", "middle" and "a" and the like are also used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced or for which the relative relationship may be altered or modified without materially altering the technology.
Referring to fig. 1-2, a stem injection plug for punching and medicine injection to prevent and treat pine wood nematode disease comprises a stem injection plug middle section 1, a stem injection plug tail section 2 and a stem injection plug head section 3, wherein the stem injection plug middle section 1, the stem injection plug tail section 2 and the stem injection plug head section 3 are integrally formed, a stem injection plug inlet 4 is arranged in the stem injection plug head section 3, a liquid storage cavity 5 is arranged in the stem injection plug middle section 1, the stem injection plug inlet 4 and the liquid storage cavity 5 are mutually communicated, and a rechargeable electric hand drill is selected for trunk punching. The range of the drill bit used for selecting the proper drill bit according to the breast diameter and the size of the injection dry plug of the pine tree is as follows: no. 5 to 8, then put into the hole with annotating the trunk stopper, owing to the design of stock solution chamber 5 and annotating trunk stopper entry 4, even the liquid medicine backward flow also can be stored in stock solution chamber 5, can not spill over, and whole annotate the trunk stopper and adopt stereoplasm bio-plastic, stock solution chamber 5 and annotate trunk stopper entry 4 can form a one-way channel of similar check valve like this, further mode liquid medicine leakage, resist the medicine pressure, accelerate the medicine and get into the pine branch of trees xylem, can shorten the notes hole degree of depth and reduce injection position furthest.
The injection dry plug middle section 1 is integrally formed and is arranged in a step shape, so that the periphery of the injection dry plug middle section 1 can be tightly contacted with the tree surface of the hole, the tightness of the airtight space is increased, and the injection is convenient.
The cross section of the injection dry plug inlet 4 is Y-shaped, and the shape is designed to cater to syringes in the market, and is matched with the syringe heads of the syringes, so that the syringe heads can conveniently enter.
The back flow 6 is installed to annotate in the dry stopper entry 4, and the back flow 6 is the arc setting, and concave surface orientation below, and when the excessive production backward flow of liquid medicine, liquid medicine can flow along annotating the inside cavity surface of dry stopper, owing to be that the concave surface of back flow 6 is set up downwards, after removing along concave surface, can backward flow again to with the liquid medicine offset of upwards removing, thereby effectually restricted the liquid medicine and upwards flow back, further play the effect that avoids the liquid medicine outflow.
The trunk plug tail section 2 comprises a plurality of supporting strips integrally formed with the trunk plug middle section 1, gaps are reserved among the supporting strips, and as the inner surface of the tree opening is not a smooth surface, the opening is prevented from being plugged into the tree opening more easily, gaps are reserved among the supporting strips, the trunk plug tail section 2 can adapt to narrower holes and can be combined and compressed, so that the effect of supporting the whole trunk plug is achieved.
In addition, the whole stem injection plug is plugged into the hole, so that the pollution can be kept away, and the things such as organisms and the like are prevented from entering the hole for corroding the tree, so that the tree can be healed more quickly.
In the present utility model, the terms "mounted," "connected," "secured," and the like are to be construed broadly, unless otherwise specifically indicated and defined.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a annotate dry stopper for punching notes medicine prevention and cure pine wood nematode disease, is including annotating dry stopper middle section (1), annotating dry stopper tail section (2) and annotating dry stopper head section (3), annotate dry stopper middle section (1), annotate dry stopper tail section (2) and annotate dry stopper head section (3) and set up as integrated into one piece, its characterized in that, annotate and be provided with in the dry stopper head section (3) and annotate dry stopper entry (4), annotate and be provided with stock solution chamber (5) in the dry stopper middle section (1), annotate and communicate each other between dry stopper entry (4) and the stock solution chamber (5).
2. The injection dry plug for punching and drug injection to prevent and treat pine wood nematode disease according to claim 1, wherein the injection dry plug middle section (1) is integrally formed and is arranged in a step shape.
3. The injection dry plug for perforating injection to control pine wood nematode disease according to claim 1, wherein the cross section of the injection dry plug inlet (4) is Y-shaped.
4. A stem injection plug for perforating and injecting medicine to prevent and treat pine wood nematode disease according to claim 3, characterized in that a return pipe (6) is arranged in the stem injection plug inlet (4), the return pipe (6) is arranged in an arc shape, and the concave surface faces downwards.
5. The injection dry plug for perforating and injecting medicine to prevent and treat pine wood nematode diseases according to claim 1, wherein the tail section (2) of the injection dry plug comprises a plurality of supporting strips integrally formed with the middle section (1) of the injection dry plug, and a plurality of supporting strips are provided with gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114613.9U CN219762068U (en) | 2023-05-10 | 2023-05-10 | Dry injection plug for perforation and drug injection for preventing and treating pine wood nematode disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114613.9U CN219762068U (en) | 2023-05-10 | 2023-05-10 | Dry injection plug for perforation and drug injection for preventing and treating pine wood nematode disease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219762068U true CN219762068U (en) | 2023-09-29 |
Family
ID=88102381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321114613.9U Active CN219762068U (en) | 2023-05-10 | 2023-05-10 | Dry injection plug for perforation and drug injection for preventing and treating pine wood nematode disease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219762068U (en) |
-
2023
- 2023-05-10 CN CN202321114613.9U patent/CN219762068U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |