CN215301739U

CN215301739U - Continuous injection device for preventing and treating trunk borers

Info

Publication number: CN215301739U
Application number: CN202121785909.4U
Authority: CN
Inventors: 郭海滨; 张坤; 李希若
Original assignee: Nanjing Lvtu Biotechnology Co ltd
Current assignee: Nanjing Lvtu Biotechnology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-28
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a continuous injection device for preventing and treating trunk borers, which comprises a pesticide accommodating tube, wherein a plug rod is fixedly arranged at the upper end of the pesticide accommodating tube, a plunger is fixedly arranged at the lower end of the plug rod, a first spring is fixedly arranged at the outer end of the plug rod, an injection liquid outlet tube is fixedly arranged at the lower end of the pesticide accommodating tube, a pressure plate is fixedly arranged at the upper end of the plug rod, a sealing plug is fixedly arranged at the upper end of the pressure plate, a first pull rod is fixedly arranged at the lower end of the sealing plug, and a limiting block is fixedly arranged at the lower end of the first pull rod. This prevention and cure trunk borer continuous injection device puts down it through the pulling pull ring again, can drive agitating unit through the second spring rotatory, carries out abundant stirring and mixing to the inside medicament of device and water, has improved the deinsectization utility of deinsectization medicament to this device can be very rapid inhales the liquid medicine and injects, is different from the syringe of traditional pure manual suction medicament, has improved the efficiency of injection.

Description

Continuous injection device for preventing and treating trunk borers

Technical Field

The utility model relates to the technical field of gardens, in particular to a continuous injection device for preventing and treating stem borers.

Background

The beautiful natural environment and the rest area are created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like, are called as gardens, the Chinese traditional architecture is unique, has great achievements of classical garden architecture, is an artistic form in traditional Chinese culture, is deeply influenced by traditional etiquette culture, the landscape architecture has many extensive concepts by setting off the spiritual culture of human subjects through the terrain, mountains and waters, building groups, flowers and trees, etc. as carriers: garden communities, garden streets, garden cities (ecological cities), national garden counties and the like, modern life styles and living environments have urgent functional and artistic requirements on gardens, the method plays an increasingly important role in the modern life and the future development direction of people.

When general gardens branch is when driving away the pest, can not inhale the insecticide fast so that continuous to boring trunk pest is driven away with general injection device, general injection device can not carry out abundant stirring and mixing to multiple different medicaments in the device, influences the effect of medicament, reduces the effect of deinsectization to general injection device can only inhale the medicament through the needle tubing, and the mode of injection medicament is single, influences the efficiency of deinsectization.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a continuous injection device for preventing and treating trunk borers, which solves the problems that when general garden branches proposed in the background art are used for expelling pests, the general injection device cannot rapidly suck pesticides so as to continuously expel the trunk borers, the general injection device cannot fully stir and mix a plurality of different medicaments in the device, the effectiveness of the medicaments is influenced, the pest killing effect is reduced, and the general injection device can only suck the medicaments through a needle tube, the medicament injection mode is single, and the pest killing efficiency is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a continuous injection device for preventing and treating moth-eaten pests comprises a pesticide accommodating pipe, wherein a plug rod is fixedly mounted at the upper end of the pesticide accommodating pipe, a plunger is fixedly mounted at the lower end of the plug rod, a first spring is fixedly mounted at the outer end of the plug rod, an injection liquid outlet pipe is fixedly mounted at the lower end of the pesticide accommodating pipe, a pressure plate is fixedly mounted at the upper end of the plug rod, a sealing plug is fixedly mounted at the upper end of the pressure plate, a first pull rod is fixedly mounted at the lower end of the sealing plug, a limiting block is fixedly mounted at the lower end of the first pull rod, a second spring is fixedly mounted at the lower end of the limiting block, a second pull rod is fixedly mounted at the lower end of the second spring, a limiting barrel is fixedly mounted at the outer side of the first pull rod, the lower end of the second pull rod penetrates through the plunger and extends to the lower side of the plunger, and a stirring device is fixedly mounted at the lower end of the second pull rod, the fixed magnetism that is provided with in inside top of agitating unit inhales the groove, the fixed drain passage that is provided with of lower extreme in groove is inhaled to the magnetism, the fixed spacing mouth that is provided with in middle part of sealing plug upper end, the outer end fixed mounting of spacing mouth has sealed lid, the lower extreme fixed mounting of sealed lid has coupling hose, coupling hose's lower extreme fixed mounting has magnetism to inhale the stone.

Preferably, the lower end of the stopper rod extends into the interior of the pesticide containing tube, and the plunger is fitted into the pesticide containing tube.

Preferably, the lower end of the sealing plug extends to the inside of the pressure plate, the limiting block is matched with the limiting cylinder, and the first drawing rod and the second drawing rod are the same in diameter.

Preferably, the lower end of the limiting cylinder is fixedly connected with the plunger, and the limiting port is matched with the sealing cover.

Preferably, the magnetic absorption groove is fixedly communicated with the liquid outlet channel, and the diameter of the magnetic absorption groove is larger than that of the liquid outlet channel.

Preferably, the upper end of the sealing plug is located at the left side of the sealing cover and is fixedly provided with a pull ring, and the magnetic stone suction grooves are matched with each other.

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

1. according to the continuous injection device for preventing and treating the trunk borers, a user can press the pressure plate to inject the deinsectization liquid to the harmful insect parts of the branches, the pressure plate is loosened after the deinsectization liquid is injected once, the first spring rebounds to drive the plunger to reset, and the deinsectization mixed liquid medicine is sucked into the deinsectization agent containing tube, so that the next injection is facilitated;

2. according to the continuous injection device for preventing and treating the trunk borers, under the condition that the medicament and water are not fully mixed, the sealing cover can be opened, the medicament and the water are respectively injected from the limiting port in proportion, the sealing cover is screwed down, the connecting hose at the lower end of the sealing cover and the magnetic suction stone are gradually close to the magnetic suction groove, finally the magnetic suction stone and the magnetic suction groove are overlapped, the liquid outlet channel is closed, and the backflow of the medicament is prevented;

3. this prevention and cure moth trunk pest continuous injection device puts down it again through the pulling pull ring, and the second spring resets this moment and produces rotatory power because of inertia, and it is rotatory to drive agitating unit from this, holds intraduct medicament and water to the deinsectization agent and carries out abundant stirring and mixing to in order to improve the deinsectization utility of deinsectization medicament.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic perspective view of the plunger of the present invention;

FIG. 4 is a cross-sectional view of a first drawing rod according to the present invention;

FIG. 5 is a schematic cross-sectional view of the magnet according to the present invention.

In the figure: 1. a pesticide accommodating pipe; 2. a stopper rod; 3. a plunger; 4. a first spring; 5. injecting a liquid outlet pipe; 6. a platen; 7. a sealing plug; 8. a first pull rod; 9. a limiting block; 10. a second spring; 11. a second draw bar; 12. a limiting cylinder; 13. a stirring device; 14. a magnetic attraction groove; 15. a liquid outlet channel; 16. a limiting port; 17. a sealing cover; 18. a connecting hose; 19. magnetically attracting stone; 20. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a continuous injection device for preventing and treating borer pests comprises a pesticide accommodating tube 1, a plug rod 2 is fixedly installed at the upper end of the pesticide accommodating tube 1, a plunger 3 is fixedly installed at the lower end of the plug rod 2, a first spring 4 is fixedly installed at the outer end of the plug rod 2, an injection liquid outlet pipe 5 is fixedly installed at the lower end of the pesticide accommodating tube 1, a pressure plate 6 is fixedly installed at the upper end of the plug rod 2, a sealing plug 7 is fixedly installed at the upper end of the pressure plate 6, a first pull rod 8 is fixedly installed at the lower end of the sealing plug 7, a limiting block 9 is fixedly installed at the lower end of the first pull rod 8, a second spring 10 is fixedly rotated at the lower end of the limiting block 9, a second pull rod 11 is rotatably installed at the lower end of the second spring 10, a limiting barrel 12 is fixedly installed at the outer side of the first pull rod 8, the lower end of the second pull rod 11 penetrates through the plunger 3 and extends to the lower side of the plunger 3, a stirring device 13 is fixedly installed at the lower end of the second pull rod 11, a magnetic suction groove 14 is fixedly arranged above the inner part of the stirring device 13, a liquid outlet channel 15 is fixedly arranged at the lower end of the magnetic suction groove 14, a limiting opening 16 is fixedly arranged in the middle of the upper end of the sealing plug 7, a sealing cover 17 is fixedly arranged at the outer end of the limiting opening 16, a connecting hose 18 is fixedly arranged at the lower end of the sealing cover 17, and a magnetic stone 19 is fixedly arranged at the lower end of the connecting hose 18.

Further, the lower extreme of cock stem 2 extends to the inside that the deinsectization holds pipe 1, plunger 3 holds pipe 1 looks adaptation with the deinsectization, through installation cock stem 2 and plunger 3 and first spring 4, the user can press pressure disk 6, drive cock stem 2 and plunger 3 and push down, hold 1 inside deinsectization liquid of pipe through the injection outlet pipe 5 injection to the position of the harmful worm of branch, deinsectization liquid injection is accomplished once and is loosened pressure disk 6, first spring 4 loses decurrent pressing force and kick-backs this moment, and drive cock stem 2 and plunger 3 upward movement and reset, if place injection outlet pipe 5 in the inside of the mixed liquid medicine of deinsectization this moment, also can make the mixed liquid medicine of deinsectization along injection outlet pipe 5 when cock stem 2 and plunger 3 upward movement the inside that holds pipe 1 is inhaled to the deinsectization, conveniently carry out injection next time.

Further, the lower extreme of sealing plug 7 extends to the inside of pressure disk 6, stopper 9 and the adaptation of a spacing section of thick bamboo 12, first pull rod 8 is the same with the 11 diameters of second pull rod, through installing first pull rod 8, second pull rod 11 and second spring 10, can drive sealing plug 7 through pulling pull ring 20, first pull rod 8, second spring 10 and the 11 upward movements of second pull rod, agitating unit 13 also can be the same upward movement this moment, and stopper 9 can be spacing to the stroke of first pull rod 8, prevent that it from being pulled out in the outside of a spacing section of thick bamboo 12.

Further, the lower extreme and the plunger 3 fixed connection of a spacing section of thick bamboo 12, spacing mouth 16 and sealed lid 17 looks adaptation, put down again after the pulling pull ring 20 of pulling, second spring 10 resets this moment and produces rotatory power because of inertia, drives agitating unit 13 rotatory from this, carries out abundant stirring and mixes to the inside medicament of deinsectization holding tube 1 to in the deinsectization utility of improvement deinsectization medicament.

Further, the magnetic suction groove 14 is fixedly communicated with the liquid outlet channel 15, the diameter of the magnetic suction groove 14 is larger than that of the liquid outlet channel 15, the sealing cover 17 is opened instead of sucking the medicament and the water through the injection liquid outlet pipe 5 under the condition that the medicament and the water are not fully mixed by installing the limiting opening 16 and the sealing cover 17, the medicament and the water are respectively injected from the limiting opening 16 in proportion and finally flow into the inside of the pesticide accommodating pipe 1 from the liquid outlet channel 15, after the injection is completed, the whole device is vertical, and the sealing cover 17 is screwed tightly.

Furthermore, the upper end of the sealing plug 7 is located on the left side of the sealing cover 17 and is fixedly provided with a pull ring 20, the magnetic absorption grooves 14 of the magnetic absorption stones 19 are matched, the connecting hose 18 at the lower end of the sealing cover 17 and the magnetic absorption stones 19 at the lower end of the connecting hose 18 can gradually approach the magnetic absorption grooves 14 along with the screwing of the sealing cover 17, finally the magnetic absorption stones 19 and the magnetic absorption grooves 14 are overlapped, and the diameter of the magnetic absorption grooves 14 is larger than that of the liquid outlet channel 15, so that the magnetic absorption stones 19 can seal the liquid outlet channel 15 and prevent the backflow of the medicament.

The working principle is as follows: the device is a continuous injection device for preventing and treating trunk borers, when in use, a user can press the pressure plate 6 to drive the plug rod 2 and the plunger 3 to press down, the deinsectization liquid in the deinsectization accommodating tube 1 is injected to the harmful insect part of a branch through the injection liquid outlet tube 5, the pressure plate 6 is loosened after the deinsectization liquid injection is completed once, at the moment, the first spring 4 loses downward pressing force and rebounds, and drives the plug rod 2 and the plunger 3 to move upwards to reset, at the moment, if the injection liquid outlet tube 5 is placed in the deinsectization mixed liquid medicine, the plug rod 2 and the plunger 3 can also make the deinsectization mixed liquid medicine sucked into the deinsectization accommodating tube 1 along the injection liquid outlet tube 5 when moving upwards, the next injection is convenient to carry out, the structure can suck and inject the liquid medicine very quickly, and is different from a traditional injector which sucks the medicine manually, and the injection efficiency is improved, and the device can open the sealing cover 17 without sucking the medicament and water through the injection liquid outlet pipe 5 under the condition that the medicament and water are not fully mixed by installing the limiting port 16 and the sealing cover 17, inject the medicament and the water into the sealing cover 17 from the limiting port 16 respectively in proportion and finally flow into the interior of the pesticide accommodating pipe 1 from the liquid outlet channel 15, after the injection is finished, the whole device is vertical, the sealing cover 17 is screwed, the connecting hose 18 at the lower end of the sealing cover 17 and the magnetic stone 19 at the lower end of the connecting hose 18 are gradually close to the magnetic suction groove 14 along with the screwing of the sealing cover 17, finally the magnetic stone 19 is superposed with the magnetic suction groove 14, as the diameter of the magnetic suction groove 14 is larger than that of the liquid outlet channel 15, the magnetic stone 19 can seal the liquid outlet channel 15 to prevent the backflow of the medicament, and finally, the sealing plug 7, the first pulling rod 8, the second spring 10 and the second pulling rod 11 are driven to move upwards by pulling the pulling ring 20, at this time, the stirring device 13 also moves upwards together, and the limit block 9 limits the stroke of the first pulling rod 8 to prevent the first pulling rod from being pulled out of the limit cylinder 12, and the second spring 10 is reset and generates a rotating force due to inertia after the pulling ring 20 is pulled, so that the stirring device 13 is driven to rotate, and the pesticide and water in the pesticide accommodating tube 1 are fully stirred and mixed, so that the pest killing effect of the pesticide is improved.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a continuous injection device of prevention and cure trunk borer, includes insecticide and holds pipe (1), its characterized in that: the upper end fixed mounting of deinsectization holding tube (1) has stopper rod (2), the lower extreme fixed mounting of stopper rod (2) has plunger (3), the outer end fixed mounting of stopper rod (2) has first spring (4), the lower extreme fixed mounting of deinsectization holding tube (1) has injection drain pipe (5), the upper end fixed mounting of stopper rod (2) has pressure disk (6), the upper end fixed mounting of pressure disk (6) has sealing plug (7), the lower extreme fixed mounting of sealing plug (7) has first pull rod (8), the lower extreme fixed mounting of first pull rod (8) has stopper (9), the lower extreme fixed mounting of stopper (9) has second spring (10), the lower extreme fixed mounting of second spring (10) has second pull rod (11), the outside fixed mounting of first pull rod (8) has spacing section of thick bamboo (12), the lower extreme of second pull rod (11) runs through plunger (3) and extends to the below of plunger (3), the lower extreme fixed mounting of second pull rod (11) has agitating unit (13), groove (14) are inhaled to the fixed magnetism that is provided with in the inside top of agitating unit (13), the fixed liquid outlet channel (15) that is provided with of lower extreme in groove (14) is inhaled to the magnetism, the fixed spacing mouthful (16) that is provided with in middle part of sealing plug (7) upper end, the outer end fixed mounting of spacing mouthful (16) has sealed lid (17), the lower extreme fixed mounting of sealed lid (17) has coupling hose (18), the lower extreme fixed mounting of coupling hose (18) has magnetism to inhale stone (19).

2. The continuous injection device for controlling stem-boring insects of claim 1, wherein: the lower extreme of cock stem (2) extends to the inside of deinsectization agent holding tube (1), plunger (3) and deinsectization agent holding tube (1) looks adaptation.

3. A continuous injection device for controlling stem-boring insects according to claim 2, wherein: the lower end of the sealing plug (7) extends to the inside of the pressure plate (6), the limiting block (9) is matched with the limiting barrel (12), and the first drawing rod (8) and the second drawing rod (11) are the same in diameter.

4. A continuous injection device for controlling stem-boring insects according to claim 3, wherein: the lower end of the limiting cylinder (12) is fixedly connected with the plunger (3), and the limiting opening (16) is matched with the sealing cover (17).

5. The continuous injection device for controlling stem-boring insects of claim 4, wherein: the magnetic absorption groove (14) is fixedly communicated with the liquid outlet channel (15), and the diameter of the magnetic absorption groove (14) is larger than that of the liquid outlet channel (15).

6. The continuous injection device for controlling stem-boring insects of claim 5, wherein: the upper end of the sealing plug (7) is positioned on the left side of the sealing cover (17) and is fixedly provided with a pull ring (20), and the magnetic attraction stone (19) is matched with the magnetic attraction groove (14).