CN212259885U

CN212259885U - Plant deinsectization quantitative injector

Info

Publication number: CN212259885U
Application number: CN202020686645.6U
Authority: CN
Inventors: 翁琴; 方敏; 梁照文; 方明刚
Original assignee: Yixing Forestry Guidance Station
Current assignee: Yixing Forestry Guidance Station
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-01-01
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a plant deinsectization quantitative injector, including staving, injection connecting rod, hose and syringe needle, the staving divide into the liquid medicine room on upper portion and the part room two parts of lower part, liquid medicine roof portion is equipped with the filling opening, be equipped with battery, proportional valve, compressed gas jar, first pipe, second pipe in the part room, first pipe one end and liquid medicine room intercommunication, the other end is connected with the proportional valve input, and the proportional valve output is connected with second pipe one end, and the second pipe other end communicates with injection connecting rod one end, and the injection connecting rod other end communicates with hose one end, and the hose other end communicates with the syringe needle, the compressed gas jar passes through the air duct and is connected with the proportional valve, the syringe needle inner chamber is equipped with the non return flabellum, be equipped with. When the device removes and kills the pests on the plant branches, the injection needle directly reaches the hidden part of the deepest pests for medicine injection, the insecticidal effect is good, and the injection can be quantitatively carried out for multiple times.

Description

Plant deinsectization quantitative injector

Technical Field

The utility model belongs to plant pest control field, concretely relates to plant deinsectization quantitative injector.

Background

The species of tree trunk borers are various, and the tree trunk borers mainly comprise longicorn, piercing moth, wood moth and the like. Trunk-boring pests harm many tree species. Trunk borers hide in the trunk to eat and harm the trunk and lateral branches, hide and difficult to remove and prevent, and the trunk is eaten by the borers, and has a lot of sores. The nutrient and water transmission of the plant transmission and guide system is influenced, and the tree vigor is weak, even withered and dead or broken by wind. The conventional spray control method has large killing area, seriously pollutes the environment and is not favorable for ecological balance. Only the trunk injection has the best prevention and treatment effect, but the general trunk injection technology cannot inject the trunk for multiple times in a quantitative mode, which wastes labor and time, so that the popularization and the application are limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plant deinsectization quantitative injector to solve the defect of the current injector that the aforesaid provided.

The utility model provides a following technical scheme: a quantitative injector for deinsectization of plants comprises a barrel body, an injection connecting rod, a hose and an injection needle, wherein the barrel body is divided into an upper liquid medicine chamber and a lower component chamber, the top of the liquid medicine chamber is provided with a liquid filling opening, the component chamber is internally provided with a storage battery, a proportional valve (the proportional valve is purchased in the market, for example, the Shanghai Ruijie industry Co., Ltd. has production and sale), a compressed gas tank, a first conduit and a second conduit, one end of the first conduit is communicated with the liquid medicine chamber, the other end of the first conduit is connected with the input end of the proportional valve, the output end of the proportional valve is connected with one end of the second conduit, the other end of the second conduit is communicated with one end of the injection connecting rod, the other end of the injection connecting rod is communicated with one end of the hose, the other end of the hose is communicated with the injection needle, the compressed air tank is connected with the proportional valve through an air duct, the inner cavity of the injection needle is provided with a non-return soft membrane, and the injection connecting rod is provided with a switch. Because the pest generally all leaves one or more aperture on the plant branch, the pest body is hidden inside the plant to some inside passage are irregular, stretch into the drill way to the syringe needle during deinsectization medicine injection, can stretch into irregular pest passageway through the hose always to the syringe needle, directly reaches the hidden department of deepest pest, carries out the medicine injection again, has reached fine insecticidal effect like this. For example: when the anoplophora chinensis larvae damage trees, firstly, more wormholes are generated; secondly, the shape of the moth in the tree body is an irregular worm path; third, the moths can deeply enter the xylem of the tree. Therefore, the prevention effect of the general trunk pesticide injection technology is not good, but the quantitative pesticide injector for preventing and controlling the plant pests can quantify the pesticide amount according to the size of the trees, and the pesticide damage cannot be caused; secondly, the hose end of the injection connecting rod can penetrate into the deep area of the irregular wormhole for medication, and the effect is obvious; and the storage battery and the injection connecting rod switch are arranged in the plant disinsection quantitative injector component chamber, so that the continuous pesticide injection can be realized, and the insect holes are not afraid.

Further, the quantitative injector for plant deinsectization is characterized in that a dispensing chamber is arranged on one side of the upper portion of the liquid medicine chamber, the dispensing chamber comprises a cylinder, a movable bottom plate, a connecting rod, a compression spring and a medicine adding opening, and the connecting rod is fixedly connected with the movable bottom plate. The general plants are distributed in mountainous areas or remote places, the places can only be manually walked in to carry out insecticidal operation, and the dispensing room can dispense medicines accurately without an additional tool because the dispensing room is inconvenient to carry another dispensing tool.

Further, the plant deinsectization quantitative injector, the liquid medicine chamber is transparent glass or plastics, and the outer surface of the liquid medicine chamber is provided with scales.

Further, the plant deinsectization quantitative injector, the non-return soft diaphragm is soft rubber, and the non-return soft diaphragm is provided with an expandable cross hole which penetrates through the non-return soft diaphragm. The above arrangement is mainly to prevent leakage of the medical fluid in the injection link and the hose.

Furthermore, the barrel body of the quantitative injector for deinsectization of plants is provided with an injection connecting rod bracket.

Further, the plant deinsectization quantitative injector, its characterized in that: the dispensing chamber is made of transparent glass or plastic, and scales are arranged on the outer surface of the dispensing chamber. The medicine can be dispensed accurately according to the proportion of different liquid medicines.

Has the advantages that:

compared with the prior art, the method has the advantages that,

when the utility model is used for killing pests on plant branches, the injection needle is extended into the hole opening when the pesticide is injected, the injection needle can be extended into the irregular pest channel all the time through the hose and directly reaches the hiding position of the deepest pests, and then the pesticide injection is carried out, thus achieving good pest killing effect and being capable of quantitative and repeated injection; the device is simple, convenient, feasible, safe and effective, not only has low cost, but also can be used for injection medicine along with the harm of pests to the moth channel, and the effective rate reaches 99 percent.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic view of the injection needle of the present invention;

fig. 3 is a top view of the non-return soft membrane in the injection needle of the present invention.

In the figure: 1. a barrel body; 2. an injection link; 3. a hose; 4. an injection needle; 5. a drug chamber; 6. a component chamber; 7. a liquid filling port; 8. a storage battery; 9. a proportional valve; 10. a compressed gas tank; 11. a first conduit; 12. a second conduit; 13. a non-return soft diaphragm; 14. a switch; 15. a dispensing chamber; 16. a barrel; 17. a movable bottom plate; 18. a connecting rod; 19. a compression spring; 20. a medicine adding port; 21. a cross hole; 22. an injection link support.

Detailed Description

The technical solution of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1-3: a plant deinsectization quantitative injector comprises a barrel body 1, an injection connecting rod 2, a hose 3 and an injection needle 4, wherein the barrel body 1 is divided into a medicine liquid chamber 5 at the upper part and a component chamber 6 at the lower part, a liquid filling opening 7 is arranged at the top of the medicine liquid chamber 5, a storage battery 8, a quantitative valve 9 and a quantitative valve purchased in the market are arranged in the component chamber 6, for example, Shanghai Shaojie Mingmei company Limited has production and sales), a compressed gas tank 10, a first conduit 11 and a second conduit 12, one end of the first conduit 11 is communicated with the medicine liquid chamber 5, the other end of the first conduit is connected with the input end of the quantitative valve 9, the output end of the quantitative valve 9 is connected with one end of the second conduit 12, the other end of the second conduit 12 is communicated with one end of the injection connecting rod 2, the other end of the injection connecting rod 2 is, the inner cavity of the injection needle 4 is provided with a non-return soft membrane 13, and the injection connecting rod 2 is provided with a switch 14. Because the pest generally all leaves a aperture on the plant branch, the pest body is hidden inside the plant to some inside passage are irregular, stretch into the drill way to syringe needle 4 during the injection of deinsectization medicine, can stretch into irregular pest passage through hose 3 to syringe needle 4 always, directly reach the hidden department of deepest pest, carry out the injection of medicine again, reached fine insecticidal effect like this.

Further, according to the quantitative injector for plant deinsectization, a dispensing chamber 15 is arranged on one side of the upper portion of the liquid medicine chamber 5, the dispensing chamber 15 comprises a cylinder 16, a movable bottom plate 17, a connecting rod 18, a compression spring 19 and a medicine adding opening 20, and the connecting rod 18 is fixedly connected with the movable bottom plate 17. The general plants are distributed in mountainous areas or remote places, the places can only be manually walked in to carry out insecticidal operation, and the dispensing room can dispense medicines accurately without an additional tool because the dispensing room is inconvenient to carry another dispensing tool.

Preferably, the quantitative injector for deinsectization of plants, the liquid medicine chamber 5 is transparent glass or plastics, and the outer surface of the liquid medicine chamber 5 is provided with scales.

Preferably, the plant deinsectization quantitative injector, the non-return soft membrane 13 is soft rubber, an expandable cross hole 21 is arranged on the non-return soft membrane 13, and the cross hole 21 penetrates through the non-return soft membrane 13. The above arrangement is mainly to prevent leakage of the medical fluid in the injection link 2 and the hose 3.

Preferably, the barrel body 1 of the quantitative injector for deinsectization of plants is provided with an injection connecting rod bracket 22.

Optimized, the plant deinsectization quantitative injector, characterized in that: the dispensing chamber 15 is made of transparent glass or plastic, and scales are arranged on the outer surface of the dispensing chamber 15. The medicine can be dispensed accurately according to the proportion of different liquid medicines.

The working principle is as follows: 1. adding water into the liquid medicine chamber, adding medicine into the medicine dispensing chamber, opening the movable bottom plate by pressing the connecting rod after reaching the destination, and allowing the medicine to enter the liquid medicine chamber to be dispensed into the required liquid medicine;

2. the injection needle extends into the pest opening and reaches the inside;

3. the liquid medicine is injected quantitatively one or more times.

Claims

1. The utility model provides a plant deinsectization quantitative injector, includes staving (1), injection connecting rod (2), hose (3) and syringe needle (4), its characterized in that: the barrel body (1) is divided into a medicine liquid chamber (5) on the upper portion and a component chamber (6) on the lower portion, a liquid filling opening (7) is arranged at the top of the medicine liquid chamber (5), a storage battery (8), a proportional valve (9), a compressed gas tank (10), a first conduit (11) and a second conduit (12) are arranged in the component chamber (6), one end of the first conduit (11) is communicated with the medicine liquid chamber (5), the other end of the first conduit is connected with the input end of the proportional valve (9), the output end of the proportional valve (9) is connected with one end of the second conduit (12), the other end of the second conduit (12) is communicated with one end of an injection connecting rod (2), the other end of the injection connecting rod (2) is communicated with one end of a hose (3), the other end of the hose (3) is communicated with an injection needle (4), the compressed gas tank (10) is connected with the proportional valve (, the injection connecting rod (2) is provided with a switch (14).

2. A botanical insect removal dosing injector as claimed in claim 1, wherein: medicine liquid chamber (5) upper portion one side is equipped with dispensing chamber (15), dispensing chamber (15) are including barrel (16), activity bottom plate (17), connecting rod (18), compression spring (19), add medicine mouth (20), connecting rod (18) and activity bottom plate (17) fixed connection.

3. A botanical insect removal dosing injector as claimed in claim 1, wherein: the liquid medicine chamber (5) is transparent glass or plastic, and scales are arranged on the outer surface of the liquid medicine chamber (5).

4. A botanical insect removal dosing injector as claimed in claim 1, wherein: the non-return soft diaphragm (13) is made of soft rubber, an expandable cross hole (21) is formed in the non-return soft diaphragm (13), and the cross hole (21) penetrates through the non-return soft diaphragm (13).

5. A botanical insect removal dosing injector as claimed in claim 1, wherein: an injection connecting rod bracket (22) is arranged on the barrel body (1).

6. A botanical insect removal dosing injector as claimed in claim 2, wherein: the dispensing chamber (15) is made of transparent glass or plastic, and scales are arranged on the outer surface of the dispensing chamber (15).