CN218921069U

CN218921069U - Handheld high-pressure quantitative trunk injection machine

Info

Publication number: CN218921069U
Application number: CN202222354847.2U
Authority: CN
Inventors: 唐国强
Original assignee: Beijing Zitianmingguang Pest Control Technology Co ltd
Current assignee: Beijing Zitianmingguang Pest Control Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-04-28
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a handheld high-pressure quantitative trunk injection machine which comprises a machine body, wherein a travel cavity is arranged in the machine body, a liquid injection cavity is formed in one side of the travel cavity, a sliding component is arranged in the travel cavity, a piston block is arranged on one side of the sliding component, a speed reducer is arranged on one side of the machine body, a driving motor is arranged on one side of the speed reducer, a storage battery is arranged on one side of the speed reducer, a handle is arranged at the bottom of the machine body, a supporting component is arranged on one side of the bottom end of the handle, a liquid inlet channel is formed in the upper portion of the liquid injection cavity, a one-way conducting valve is arranged in the liquid inlet channel, a medicine storage cylinder is arranged at the upper end of the liquid inlet channel, a liquid outlet channel is formed in one side of the liquid injection cavity, and a medicine injection pipe is arranged at one end port of the liquid outlet channel. When in use, the utility model has the advantages of convenient use and good stability, and simultaneously reduces the operation difficulty and simultaneously ensures the pressure requirement when the liquid medicine is pressed into the trunk.

Description

Handheld high-pressure quantitative trunk injection machine

Technical Field

The utility model relates to the technical field of trunk injectors, in particular to a handheld high-pressure quantitative trunk injector.

Background

In the prior art, spray irrigation or irrigation is adopted for the application of the pesticide to the tree, most of the pesticide is wasted in the pesticide application process in the form due to low pesticide absorption rate of the tree, meanwhile, the surrounding environment is affected, the trunk injector designed for the phenomenon can be used for effectively applying the pesticide to the tree, after the tree is perforated, the pesticide is pressed into the tree hole through the needle hole, so that the absorption of the pesticide is improved, but in the use process of the existing handheld high-pressure trunk injector, the pesticide is pressed into the tree hole through a manual pushing mode, the mode is labor-consuming, meanwhile, the stability is poor, and the needle tube inserted into the tree hole is easy to bend and damage.

Disclosure of Invention

The utility model aims to provide a handheld high-pressure quantitative trunk injector, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hand-held type high pressure ration trunk injection machine, includes the fuselage, the inside of fuselage is provided with the stroke chamber, just annotate the liquid chamber has been seted up to one side in stroke chamber, the stroke intracavity is provided with sliding component, one side of sliding component is provided with the piston piece, just one side of fuselage is provided with the reduction gear, one side of reduction gear is provided with driving motor, one side of driving motor is provided with the battery, the bottom of fuselage is provided with the handle, bottom one side of handle is provided with supporting component.

Preferably, the upper part of the liquid injection cavity is provided with a liquid inlet channel, a one-way conduction valve is arranged in the liquid inlet channel, and the upper end of the liquid inlet channel is provided with a medicine storage cylinder.

Preferably, a liquid outlet channel is formed in one side of the liquid injection cavity, and a medicine injection pipe is arranged at one end port of the liquid outlet channel.

Preferably, the sliding assembly comprises a rotating rod, two telescopic rods, a threaded cylinder and a connecting plate, wherein the rotating rod and the two telescopic rods are arranged on the inner wall of one side of the stroke cavity, one end of the rotating rod is connected with the output shaft of the speed reducer, one end of the threaded cylinder is in threaded connection with one end of the rotating rod, the connecting plate is arranged in the stroke cavity in a sliding mode, one side of the connecting plate is connected with one end of the two telescopic rods, and the other side of the connecting plate is connected with one side of the piston block.

Preferably, the support assembly comprises a connecting rod and a U-shaped fixing plate, one end of the connecting rod is hinged to one side of the bottom end of the handle, and one side of the U-shaped fixing plate is hinged to the other end of the connecting rod.

Preferably, a plurality of limiting cone blocks are paved on the inner concave surface of the U-shaped fixing plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with the machine body, the sliding component, the piston block, the speed reducer, the driving motor and the storage battery, thereby reducing the operation difficulty and ensuring the pressure stability during injection;

2. the utility model is also provided with the supporting component, so that the utility model can be conveniently abutted against the trunk when injection is carried out, the hand-held difficulty of a user is reduced, and the use is easier and more convenient.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

fig. 2 is a schematic diagram of a front cross-sectional structure of the present utility model.

In the figure: 1. a body; 2. a travel cavity; 3. a liquid injection cavity; 4. a sliding assembly; 41. a rotating lever; 42. a telescopic rod; 43. a thread cylinder; 44. a connecting plate; 5. a piston block; 6. a speed reducer; 7. a driving motor; 8. a storage battery; 9. a handle; 10. a support assembly; 101. a connecting rod; 102. a U-shaped fixing plate; 11. a cartridge; 12. and a medicine injection tube.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a handheld high pressure ration trunk injection machine, including fuselage 1, the internally mounted of fuselage 1 has stroke chamber 2, and the liquid injecting chamber 3 has been seted up to one side of stroke chamber 2, install sliding component 4 in the stroke chamber 2, piston block 5 is installed to one side of sliding component 4, and the reduction gear 6 is installed to one side of fuselage 1, driving motor 7 is installed to one side of reduction gear 6, battery 8 is installed to one side of driving motor 7, handle 9 is installed to the bottom of fuselage 1, supporting component 10 is installed to bottom one side of handle 9;

a structure for liquid medicine is poured into, the feed liquor passageway has been seted up on the upper portion of annotating liquid chamber 3, install one-way conduction valve in the feed liquor passageway, storage tube 11 is installed to the upper end of feed liquor passageway, the drain passageway has been seted up to one side of annotating liquid chamber 3, the injection tube 12 is installed to one end port screw thread of drain passageway, be used for driving the structure of piston piece 5, sliding component 4 includes dwang 41, two telescopic links 42, screw thread section of thick bamboo 43 and connecting plate 44, dwang 41 and two telescopic links 42 are all installed on one side inner wall of travel chamber 2, the one end and the output shaft of reduction gear 6 of dwang 41, the one end and the one end threaded connection of dwang 41 of screw thread section of thick bamboo 43, connecting plate 44 slidable mounting is in travel chamber 2, one side and two telescopic links 42 of connecting plate 44 are connected, the other side and one side of piston piece 5 of connecting plate 44 are connected, supporting component 10 includes connecting rod 101 and U-shaped fixed plate 102, the one end of connecting rod 101 is articulated with the bottom one side of handle 9, one side of U-shaped fixed plate 102 is articulated with the other one end of connecting rod 101, a plurality of spacing blocks are laid on the concave surface of U-shaped fixed plate 102.

Working principle: when the injection cavity 3 is used, the capacity of the injection cavity 3 is fixed, the injection tube 12 at the front end is inserted into a hole which is formed in a trunk in advance, meanwhile, the U-shaped fixing plate 102 on the support assembly 10 below the handle 9 is attached to the surface of the trunk to assist in supporting, and then the rotating rod 41 is driven to rotate through the driving motor 7 and the gear motor, so that the piston block 5 is driven to move rightwards through the threaded cylinder 43 and the connecting plate 44, liquid in the injection cavity 3 is pushed out towards a liquid outlet channel, and the injection tube 12 is used for conveying liquid medicine into the trunk. When in use, the utility model has the advantages of convenient use and good stability, and simultaneously reduces the operation difficulty and simultaneously ensures the pressure requirement when the liquid medicine is pressed into the trunk.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a handheld high pressure ration trunk injection machine, includes fuselage (1), its characterized in that: the utility model discloses a liquid injection device, including fuselage (1), liquid injection cavity (3) are provided with in the inside of fuselage (1), just annotate liquid cavity (3) have been seted up to one side in travel cavity (2), be provided with slip subassembly (4) in travel cavity (2), one side of slip subassembly (4) is provided with piston piece (5), just one side of fuselage (1) is provided with reduction gear (6), one side of reduction gear (6) is provided with driving motor (7), one side of driving motor (7) is provided with battery (8), the bottom of fuselage (1) is provided with handle (9), bottom one side of handle (9) is provided with supporting component (10).

2. A hand-held high pressure quantitative trunk injector according to claim 1, wherein: the upper part of the liquid injection cavity (3) is provided with a liquid inlet channel, a one-way conduction valve is arranged in the liquid inlet channel, and the upper end of the liquid inlet channel is provided with a medicine storage cylinder (11).

3. A hand-held high pressure quantitative trunk injector according to claim 1, wherein: a liquid outlet channel is formed in one side of the liquid injection cavity (3), and a medicine injection pipe (12) is arranged at one end port of the liquid outlet channel.

4. A hand-held high pressure quantitative trunk injector according to claim 1, wherein: the sliding assembly (4) comprises a rotating rod (41), two telescopic rods (42), a threaded cylinder (43) and a connecting plate (44), wherein the rotating rod (41) and the two telescopic rods (42) are all arranged on one side inner wall of the stroke cavity (2), one end of the rotating rod (41) is connected with an output shaft of the speed reducer (6), one end of the threaded cylinder (43) is in threaded connection with one end of the rotating rod (41), the connecting plate (44) is arranged in the stroke cavity (2) in a sliding mode, one side of the connecting plate (44) is connected with one end of the two telescopic rods (42), and the other side of the connecting plate (44) is connected with one side of the piston block (5).

5. A hand-held high pressure quantitative trunk injector according to claim 1, wherein: the support assembly (10) comprises a connecting rod (101) and a U-shaped fixing plate (102), one end of the connecting rod (101) is hinged to one side of the bottom end of the handle (9), and one side of the U-shaped fixing plate (102) is hinged to the other end of the connecting rod (101).

6. A hand-held high pressure quantitative trunk injector according to claim 5, wherein: a plurality of limiting cone blocks are paved on the inner concave surface of the U-shaped fixing plate (102).