A surface drug delivery type plant infusion device and an efficient and accurate surface drug delivery method

Abstract

The present invention discloses a surface drug delivery type plant infusion device and an efficient and accurate surface drug delivery method, comprising an infusion bag, an infusion tube and an injection tray, wherein the infusion bag is used to contain drug solution, the infusion bag is connected to the injection tray through the infusion tube, a plurality of injection holes are arranged on the injection tray, and the injection tray is used to be inserted into the incision of the plant. The present invention uses a surface drug delivery type plant infusion device and an efficient and accurate surface drug delivery method to change the traditional point drug delivery method through a single needle, has a large injection action area, and takes effect quickly, utilizes the conduction and delivery function of the plant's own water and nutrients, and conducts them to various parts of the plant through the plant phloem, thereby achieving the purpose of delivering the drug or growth regulator to the action site.

Description

Technical Field

[0001] The invention relates to the technical field of pest control and plant cultivation, and in particular to a surface drug delivery type plant infusion device and a high-efficiency and accurate surface drug delivery method. Background Art

[0002] There are many insects or nematodes hiding in the stems or roots of plants to feed and cause harm, such as longhorn beetles, wood borers, jewel beetles, bark beetles, transparent wing moths, borers, root-knot nematodes, etc. There are also some insects that are exposed to the outside of the plant to cause harm, but they have a thick waxy protective layer, such as scale insects; there are also some pests that use the leaves of plants to hide themselves, such as leaf rollers. These insects with hidden harmful habits are difficult to control using conventional prevention and control methods, and conventional pesticide application methods result in most of the pesticides not reaching the parts that need to be treated, which not only causes a large amount of pesticide waste, but also causes environmental pollution.

[0003] In addition, plant growth regulators are used in small dosages and require precise concentrations. Therefore, there is an urgent need for a drug delivery method that can ensure accurate concentration and precise site of action. Summary of the invention

[0004] The purpose of the present invention is to provide a surface drug delivery type plant infusion device and an efficient and accurate surface drug delivery method to solve the problems existing in the above-mentioned prior art, so that the drug can be quickly transmitted to various parts of the plant through the phloem of the plant, ensuring the accuracy of the site of action and concentration, thereby improving the injection efficiency of the drug.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The present invention provides a surface drug administration type plant infusion device, comprising an infusion bag, an infusion tube and an injection tray, wherein the infusion bag is used to contain drug solution, the infusion bag is connected to the injection tray through the infusion tube, a plurality of injection holes are arranged on the injection tray, and the injection tray is used to be inserted into the incision of the plant.

[0007] Preferably, the infusion bag is provided with a handle.

[0008] Preferably, the infusion tube is a hose, and a flow valve is provided on the infusion tube.

[0009] Preferably, the injection plate is a flat cavity, and the injection holes are evenly distributed on the surface of the flat cavity.

[0010] The present invention relates to a highly efficient and precise surface drug administration method. Based on the surface drug administration type plant infusion device, an incision capable of wrapping an injection disk is firstly cut on the bark or rattan bark of a plant suffering from diseases and insect pests, and then the injection disk is inserted into the incision of the bark or rattan bark, the cut bark or rattan bark is pressed onto the injection disk, and the injection disk is wrapped in the incision with a grafting tape, and after the infusion bag is hung or fixed on a branch, the flow valve on the infusion tube is opened and adjusted to a suitable flow rate of the medicine to continuously infuse the plant.

[0011] Preferably, the medicine in the infusion bag matches the symptoms of the plant suffering from pests and diseases.

[0012] Compared with the prior art, the present invention has achieved the following technical effects:

[0013] The present invention changes the traditional point drug administration method through a single needle through a surface drug administration type plant infusion device and an efficient and accurate surface drug administration method. The injection action area is large and the effect is fast. The water and nutrient conduction and transportation function of the plant itself is utilized to conduct the water and nutrients through the plant phloem to various parts of the plant, thereby achieving the purpose of quickly transporting the drug or growth regulator to the site of action, and at the same time, it can also better ensure the action concentration of the drug or growth regulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the structure of the surface-administered plant infusion device of the present invention;

[0016] Among them: 1-infusion bag, 2-infusion tube, 3-injection tray, 4-handle, 5-flow valve, 6-injection hole. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] The purpose of the present invention is to provide a surface drug delivery type plant infusion device and an efficient and accurate surface drug delivery method to solve the problems existing in the prior art, so that the drug can be quickly transmitted to various parts of the plant through the phloem of the plant, ensuring the accuracy of the site of action and concentration, thereby improving the injection efficiency of the drug.

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] like Figure 1 As shown: This embodiment provides a surface drug administration type plant infusion device, including an infusion bag 1, an infusion tube 2 and an injection tray 3. The infusion bag 1 is used to contain the drug solution. The infusion bag 1 is connected to the injection tray 3 through the infusion tube 2. A plurality of injection holes 6 are provided on the injection tray 3. The injection tray 3 is used to be inserted into the incision of the plant.

[0021] The infusion bag 1 is provided with a handle 4, which is convenient for fixing or hanging at a high position. At the same time, the delivery pressure of the drug solution can be controlled by adjusting the hanging height of the infusion bag 1. The infusion tube 2 is a hose, and a flow valve 5 is provided on the infusion tube 2, which is convenient for controlling the flow rate and flow of the drug solution and indirectly regulating the infusion concentration. The injection plate 3 is a flat cavity, and a plurality of injection holes 6 are evenly distributed on the surface of the flat cavity, which has a wide effective surface, and multiple injection holes improve the injection efficiency of the drug solution.

[0022] This embodiment is based on the above-mentioned efficient and accurate surface drug delivery method of the surface drug delivery type plant infusion device, and the specific operation is as follows: first, cut an incision on the bark or rattan bark of the plant suffering from pests and diseases to wrap the injection disk 3, then insert the injection disk 3 into the incision of the bark or rattan bark, press the cut bark or rattan bark on the injection disk 3, and wrap the injection disk 3 in the incision with the grafting tape, and after the infusion bag 1 is hung or fixed on the branch, open the flow valve 5 on the infusion tube 2 and adjust it to a suitable flow rate of the drug to continue to infuse the plant. The drug in the infusion bag 1 matches the symptoms of the plant suffering from pests and diseases, and the concentration is appropriate.

[0023] This embodiment changes the traditional point-dosing method through a single needle by using an efficient and accurate surface dosing method of a surface-dosing plant infusion device. The injection action area is large and the infusion speed is fast. The water and nutrient conduction and transportation function of the plant itself is utilized to conduct the water and nutrients to various parts of the plant through the plant phloem. Since the injection efficiency of the liquid medicine is improved, it will not be excessively diluted by the liquid of the plant itself, thereby achieving the delivery of the medicine or growth regulator to the action site in a relatively accurate dosage, ensuring that the dosage of the plant growth regulator is small and the concentration requirement is precise. For pesticides and fungicides, accurate concentration is a necessary condition to ensure the effect of the action.

[0024] The present specification uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. An efficient and accurate surface drug delivery method based on a surface drug delivery plant infusion device, characterized in that: A surface drug delivery type plant infusion device comprises an infusion bag, an infusion tube and an injection tray, wherein the infusion bag is used to contain drug solution, the infusion bag is connected to the injection tray through the infusion tube, the injection tray is provided with a plurality of injection holes, and the injection tray is used to be inserted into the incision of the plant; the injection tray is a flat cavity, the surface of the flat cavity is evenly provided with the injection holes, the infusion tube is a hose, and a flow valve is provided on the infusion tube, and a handle is provided on the infusion bag; First, cut an incision on the bark or rattan bark of the plant with disease and insect pests to wrap the injection tray, then insert the injection tray into the incision of the bark or rattan bark, press the cut bark or rattan bark onto the injection tray, and wrap the injection tray in the incision with grafting tape. After hanging or fixing the infusion bag on the branch, open the flow valve on the infusion tube and adjust it to a suitable flow rate of the medicine to continuously infuse the plant.

2. The efficient and accurate surface drug delivery method based on the surface drug delivery type plant infusion device according to claim 1 is characterized in that: The medicine in the infusion bag matches the symptoms of the plants suffering from diseases and insect pests.

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