CN209201599U - A kind of rubber black bar beetle medicine injecting device - Google Patents

Abstract

The utility model relates to a kind of rubber black bar beetle medicine injecting device, this medicine injecting device is assembled by gun body bracket institution, Inhale medicine machine structure, chemicals-injection mechanism.The utility model pushes piston that medicament squeezed into channel by driving center push rod, it can be achieved that quantitative application, the apparatus structure is simple, easy to use, convenient for operation, the advantages that control efficiency is good, improves bark beetle prevention and treatment efficiency.

Description

A kind of rubber black bar beetle medicine injecting device

Technical field

The utility model relates to a kind of for preventing and treating the medicine injecting device of rubber black bar beetle, specifically a kind of by insecticide The device for injecting channel prevention and treatment rubber black bar beetle, belongs to integrated pest control field.

Background technique

Rubber black bar beetle category coleoptera bark beetle section, the bark beetle sociales of rubber tree of causing harm are Platyus secvetua and small Cup pig-hole borer.Its adult wind-engaging, cold, the weak necrosis of disease tissue epidermis from rubber tree stem are eaten into xylem, can also be from The xylem of thunder and lightning strike exposure is eaten into the small channel or tear shape gummosis of the visible a large amount of subcirculars of bark and xylem surface are set New channel on skin has powdered or squeezes sawdust shape frass discharge in stripes, and glue work is referred to as " the long beard of face ".Aggrieved stem Solid carbon dioxide point and nutrient transporting are obstructed, and growing situation is weak, and trunk is caused to be eaten hollow, are subject to windbreak, serious to cause whole strain dead.At present Main to be administered using spraying or smearing mode, both methods is although convenient and efficient, but insecticide often permeates slowly, prevents Imitate bad and pollution of ecological environment.The utility model is directed to the shortcomings that this method, devises a kind of inject insecticide and eats into Hole prevents and treats the device of rubber black bar beetle, achieves preferable control efficiency to prevention and treatment rubber black bar beetle, material is simple, is easy to Production and popularization and use.

Utility model content

The utility model is directed to above-mentioned existing disadvantage, provides a kind of reasonable in design, significant injection of control efficiency Device.The technical scheme adopted by the utility model to solve the technical problem is as follows: by gun body bracket institution, Inhale medicine machine structure, injection The medicine injecting device that mechanism assembles, in which: gun body bracket institution is the frame for supporting Inhale medicine machine structure, chemicals-injection mechanism；Inhale medicine machine structure Medicament sucking flask for medicinal preparations is stand-by, and brake(-holder) block upper end is equipped with groove, and brake(-holder) block is caught in gun body by groove, and brake(-holder) block center is set There is medial small hole, center push rod passes through brake(-holder) block medial small hole, and brake(-holder) block can be up and down by groove tie point, unscrews injection Flask for medicinal preparations is open and immerses in medicament, pins brake(-holder) block, slowly pull pusher grip, medicament slowly can be sucked medicine by pipette tips Agent bottle discharges brake(-holder) block, and tripping spring pushes brake(-holder) block playback, and it is mobile that brake(-holder) block blocks center push rod；Chemicals-injection mechanism is by medicament The channel of rubber black bar beetle is injected, driving piece center is equipped with medial small hole, and the diameter of driving piece medial small hole is slightly larger than center The diameter of push rod, center push rod pass through driving piece medial small hole, and driving piece can be moved back in center push rod by medial small hole Dynamic, the insertion of driving piece lower end pushes away in medicine trigger groove, tightens injection pipette tips, is directed at the channel of rubber black bar beetle, pulls and push away medicine Trigger pushes away medicine trigger and pushes driving piece lower end, and driving piece blocks center push rod by medial small hole and pushes center push rod, center Push rod pushes away the medicament in medicine piston press flask for medicinal preparations, and medicament is squeezed into channel, and release pushes away medicine trigger, and brake(-holder) block blocks center Push rod, restoring spring push driving piece and push away the playback of medicine trigger.

The beneficial effects of the utility model are:

1, the utility model medicine injecting device is reasonable with design, structure is simple, prevention and treatment rubber black bar beetle effect is not good, dirty The advantages that contaminating environment；

2, various types desinsection and bactericidal agent are selected, medicament is injected into channel with the utility model medicine injecting device, is found Confection chlopyrifos: difenoconazole: vaseline ratio be 2%:0.5%:97.5% to rubber black bar beetle control efficiency most It is good.

Detailed description of the invention

Fig. 1 is a kind of rubber black bar beetle medicine injecting device schematic diagram of product structure of the utility model；

Fig. 2 is a kind of rubber black bar beetle medicine injecting device planar structure schematic diagram of the utility model；

Fig. 3 is that a kind of rubber black bar beetle medicine injecting device of the utility model drives piece and brake(-holder) block connection schematic diagram.

In figure, 1, gun body, 2, flask for medicinal preparations, 3, center push rod, 4, push away medicine piston, 5, injection pipette tips, 6, restoring spring 7, drive Movable plate, 8, tripping spring, 9, brake(-holder) block, 10, pusher grip, 11, trigger handle, 12, push away medicine trigger, 13, support handle, 14, Trigger rivet, 15, driving rivet.

Specific embodiment

As shown in Fig. 1 and Fig. 2, gun body 1 is the casing frame for supporting and fixing all parts, trigger handle 11 and support hand Handle 13 is connected in gun body 1, is pushed away medicine trigger 12 and is connected in gun body 1 by trigger rivet 14, is pushed away 12 upper end of medicine trigger and is equipped with drive Dynamic rivet 15 pushes away and is equipped with groove between the trigger rivet 14 of medicine trigger 12 and driving rivet 15, and injection pipette tips 5 pass through rotary type It is threadedly connected to 2 opening of flask for medicinal preparations, flask for medicinal preparations 2 is fixed in gun body 1, and graduation mark is carved on flask for medicinal preparations 2, and rubber material pushes away There should be preferable leakproofness between medicine piston 4 and flask for medicinal preparations 2, pushing away medicine piston 4 can move back and forth in 2 inner wall of flask for medicinal preparations, and it is living to push away medicine Plug 4 is connect with center push rod 3, and center push rod 3 sequentially passes through restoring spring 6, driving 7 medial small hole of piece, tripping spring 8, braking 9 medial small hole of piece, driving piece 7 can be moved back and forth in center push rod 3 by medial small hole, and the insertion of driving 7 lower end of piece pushes away medicine and pulls In 12 groove of machine, brake(-holder) block 9 is connected in gun body 1, and brake(-holder) block 9 can be up and down by tie point, the connection of 3 end of center push rod Pusher grip 10.

Injection pipette tips 5 are unscrewed, the bottleneck of flask for medicinal preparations 2 is immersed in confection, brake(-holder) block 9 is pinned, slowly pulls push rod Handle 10 can slowly suck medicament in flask for medicinal preparations 2, discharge brake(-holder) block 9, and tripping spring 8 pushes brake(-holder) block 9 to playback, braking Piece 9 blocks the movement of center push rod 3, tightens injection pipette tips 5.

Support handle 13 and trigger handle 11 are held, injection pipette tips 5 are aligned and is inserted into channel, pulls and pushes away medicine trigger 12, medicine trigger 12 being pushed away by the leverage of trigger rivet 14, thrust being transmitted to driving rivet 15, driving rivet 15, which pushes, to be driven 7 lower end of movable plate, inclined driving piece 7 block center push rod 3 by medial small hole and push center push rod 3, and center push rod 3 pushes The medicament in the extruding flask for medicinal preparations 2 of medicine piston 4 is pushed away, medicament is squeezed into channel, is carved with graduation mark on flask for medicinal preparations 2, can be by pulling The dynamics control injection amount of medicine trigger 12 is pushed away, release pushes away medicine trigger 12, and brake(-holder) block 9 blocks center push rod 3, and restoring spring 6 pushes Driving piece 7 playbacks with medicine trigger 12 is pushed away.

The utility model gun body 1, center push rod 3 drive piece 7, brake(-holder) block 9, and trigger handle 11 pushes away medicine trigger 12, support Handle 13, trigger rivet 14 and driving rivet 15 can be made of metal materials such as steels, flask for medicinal preparations 2, injection pipette tips 5, push rod hand Handle 10 can be made of plastic material, and pushing away medicine piston 4 can be made of rubber material, and other materials is also easy to get, production cost Low, structure is simple, convenient for production and promotes the use of.

The medicament for preventing and treating rubber black bar beetle is quantitatively injected trunk by the utility model, according to Black Bar Beetle degree, is pressed Formulation rate is adjusted according to graduation mark, may penetrate into surrounding tissue after medicament injection channel, drug effect is longer.Utility model device weight Amount is light, easy to carry, is suitble to field operation, can increase substantially medicament utilization rate, and prevention and treatment rubber black bar beetle effect is good.

Claims (3)

1. a kind of rubber black bar beetle medicine injecting device, mainly includes gun body bracket institution, Inhale medicine machine structure, chemicals-injection mechanism, feature exists It is connected in center push rod (3) with medicine piston (4) is pushed away, pulls and push away medicine trigger (12), pushes driving piece (7) and center push rod (3), in Heart push rod (3) pushes away medicine piston (4) and squeezes medicament, is injected medicament in channel by injection pipette tips (5), release pushes away medicine trigger (12), center push rod (3) operation is blocked by the active force of tripping spring (8) and brake(-holder) block (9), restoring spring (6), which pushes, to be driven Movable plate (7) playback.

2. a kind of rubber black bar beetle medicine injecting device according to claim 1, it is characterised in that injection pipette tips (5) and flask for medicinal preparations (2) spiral connection, unscrews injection pipette tips (5), pins brake(-holder) block (9), pulls pusher grip (10), can suck medicament.

3. a kind of rubber black bar beetle medicine injecting device according to claim 1, it is characterised in that flask for medicinal preparations has scale on (2) Quantitative application may be implemented in ruler.