CN2368278Y - Direct chemical injector for tree trunk - Google Patents
Direct chemical injector for tree trunk Download PDFInfo
- Publication number
- CN2368278Y CN2368278Y CN 99228252 CN99228252U CN2368278Y CN 2368278 Y CN2368278 Y CN 2368278Y CN 99228252 CN99228252 CN 99228252 CN 99228252 U CN99228252 U CN 99228252U CN 2368278 Y CN2368278 Y CN 2368278Y
- Authority
- CN
- China
- Prior art keywords
- valve
- medicine
- spool
- injection machine
- tree trunk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a direct press type chemical injector for tree trunks, comprising a machine frame. The machine frame is connected with a machine body. The machine body is connected with a plunger pump, a chemical outlet valve and a chemical suction valve. A dragging hand is connected with the plunger pump and the machine body. The chemical suction valve is connected with a meter. A metering barrel of the meter is connected with a chemical storage bottle through a chemical discharge switch. The practical suction quantity is equal to the discharge quantity, and the metering is accurate and reliable. When the dragging hand connected with a valve body is forcibly dragged, the blocking phenomenon is not generated, and the operation is reliable. The utility model can be used for pest prevention chemical injection for various trees.
Description
The utility model relates to a kind of medicine injection machine for tree trunk.
Known direct press type medicine injection machine for tree trunk one class such as Chinese patent ZL902043889, the precision plunger pump of taking not have sealing device connects a steel ball valve; Another kind of as Chinese patent ZL952404885, adopt rubber seal plunger seal formula plunger pump to connect the suction medicine booster body of drug valve and two steel ball valves of suction medicine valve, rely on plunger pump swept volume metering injection amount.Mainly there is following defective in this class medicine injection machine:
1. the precision coupling plunger pump difficulty of processing that does not have sealing device is big, unfavorable maintenance, and at the manual squeeze operation bar of manpower
Part is difficult down implements injection to the hard trees;
2. plunger pump adopts the spring reset mode that faults such as stuck easily take place;
3. employing ball check valve, the work in the agricultural chemicals environment is reliable and stable inadequately, and do not have and express metering device accurately,
Metering during the low dosage injection is inaccurate.
The purpose of this utility model is that a kind of medicine injection machine for tree trunk that can accurately measure will be provided, and it can often not leak at work, stuck fault.
The purpose of this utility model is achieved in that this medicine injection machine comprises frame, and frame connects body, and body connects plunger pump, drug valve and inhales the medicine valve, drags hand and connects plunger pump and body, inhales the medicine valve and connects meter.
Described meter is that medicine absorbing tube connects hopper, and hopper connects the drug storage bottle by putting the medicine switch, is carved with metering scale on the hopper, and hopper is connected with bleeder pipe.
In the described drug storage bottle filter cup tube is arranged, a micropore is arranged on the bottle cap.
The valve pocket of described drug valve is the middle up big and down small cylindrical hole that is linked by the taper seat of cone angle 60 ± 5 degree, spool wherein is housed, the top of spool is cylinder, end is cone, cone angle is identical with the valve pocket cone angle, cylinder is long: (valve pocket Circularhole diameter-spool body diameter) 〉=(15～20): 1, have " O " type circle groove on the face of cylinder and below the taper seat intersection, and the valve core seal ring that fluorubber is made is housed in the groove.
Described suction medicine valve is connected with threshold switch.
Described suction medicine valve is to inhale medicine valve body upper end to be processed with screw thread, the face of cylinder is processed at the middle part, in the middle of the face of cylinder groove is arranged, be processed with a hole in the groove and communicate, be with into cyclome outside the face of cylinder with valve pocket, be processed with hole connection drug-feeding tube in the middle of advancing cyclome, enter the cyclome below and be hold-down nut, valve pocket is the middle up big and down small cylindrical hole that is linked to each other by the taper seat of cone angle 60 ± 5 degree, and spool wherein is housed, the valve pocket lower end is processed with a rectangular channel, and spool push rod sealing ring is housed in the groove.
Described threshold switch is that supporting slice one end is sleeved on to inhale on the medicine valve body and is fixed by hold-down nut, the other end is converted into 90 degree downwards and has the hole, one end of threshold switch link rod passes this hole and connects the spool push rod, and the other end stretches out outside the body, and back-moving spring is enclosed within on the spool push rod.
Described threshold switch can also be that the spool push rod is L-shaped, on the frame corresponding, open one " L " shape chute with inhaling medicine valve axis, adorn an extension spring hook at the side-lower of chute, spool push rod cross bar partly places chute, is connected extension spring between extension spring hook and the spool push rod cross bar part.
Described suction medicine valve can also be to inhale the medicine valve body to be connected on the body under the plunger pump, inhale medicine valve body end and be processed with screw thread, be processed with a blind hole on the plunger rod of plunger pump, spool upper end cylinder lever connecting rod, rod outer sleeve one stage clip and stage clip pad, the pull bar other end is that but the balling-up head is stretched in the plunger rod blind hole and the easy on and off motion, and plunger rod blind hole mouth is adorned a falling stop ring that can block the post tie rod ball.
Suction medicine valve of the present utility model connects meter, and the hopper of meter connects the drug storage bottle by putting the medicine switch, and actual soakage equals discharge rate, and accurate measurement is reliable.The hand that drags that valve body connects forces traction stuck phenomenon, reliable operation can not take place.Can be used for the injection of the various trees extermination of disease and insect pest.
Elaborate below in conjunction with drawings and Examples.
Fig. 1 is the structure chart of an embodiment of the present utility model.
Fig. 2 is the drug valve arrangement figure among Fig. 1.
Fig. 3 is suction medicine valve and the threshold switch structure chart among Fig. 1.
Fig. 4 is the another kind of structure chart of the threshold switch among Fig. 1.
Fig. 5 is the drug storage bottle structure figure among Fig. 1.
Fig. 6 is the another kind of structure chart of the suction medicine valve among Fig. 1.
1. frames among the figure, 2. body, 3. drag hand, 4. drag the hand link rod, 5. plunger pump, 6. drug valve, 7. inhale the medicine valve, 8. advance cyclome, 9. supporting slice, 10. spool push rod, 11. threshold switch link rod, 12. drug storage bottle, 13. put the medicine switch, 14. put pencil, 15. hopper, 16. bleeder pipe, 17. medicine absorbing tube, 18. drug valve body, 19. spool, 20. valve core seal ring, 21. inhale the medicine valve body, 22. advance the cyclome sealing gasket, 23. hold-down nut, 24. push rod sealing ring, 25. back-moving spring, 26. adjusting nut, 27.L shape spool push rod, 28 extension springs, 29. extension spring hook, 30. pull bar, 31. stage clip, 32. stage clip pad, 33. falling stop ring, 34 plunger rods, 35. plunges pump body, 36. sealing ring, 37. back-up ring, 38. pressure ring, 39. filter screen, 40. cylindrical shell, 41. bottle cap, 42 interfaces, 43. bleeder pipe interface.
In Fig. 1, frame 1 connects body 2, and body 2 connects plunger pump 5, drug valve 6 and inhales medicine valve 7, drags hand 3 and connects plunger pump 5 and body 1, inhales the medicine absorbing tube 17 that medicine valve 7 connects meter.Medicine absorbing tube 17 connects hopper 15, and hopper 15 connects drug storage bottle 12 by putting medicine switch 13, is carved with metering scale on the hopper 15, and hopper 15 connects an end of bleeder pipe 16, and the other end of bleeder pipe 16 connects drug storage bottle 12.
In Fig. 2, drug valve body 18 two ends are processed with the screw thread that connects body 2 and high pressure drug discharging tube, and valve pocket wherein is equipped with spool 19 for the middle up big and down small cylindrical hole that is linked by the taper seat of cone angle 60 ± 5 degree.The top of spool 19 is cylinder, end is cone, cone angle is identical with the valve pocket cone angle, cylinder is long: (valve pocket Circularhole diameter-spool body diameter) 〉=(15～20): 1, have " O " type circle groove on the face of cylinder and below the taper seat intersection, the valve core seal ring 20 that fluorubber is made is housed in the groove.
In Fig. 3, inhale the medicine valve and connect threshold switch.Inhale medicine valve body 21 upper ends and be processed with screw thread, the face of cylinder is processed at the middle part, in the middle of the face of cylinder groove is arranged, be processed with a hole in the groove and communicate, be with into cyclome 8 outside the face of cylinder with valve pocket, be processed with hole connection drug-feeding tube in the middle of advancing cyclome 8, entering cyclome 8 belows is hold-down nut 23, and valve pocket is the middle up big and down small cylindrical hole that is linked to each other by the taper seat of cone angle 60 ± 5 degree, and spool 19 wherein is housed, the valve pocket lower end is processed with a rectangular channel, and spool push rod sealing ring 24 is housed in the groove.
Supporting slice 9 one ends of threshold switch are sleeved on to inhale on the medicine valve body 21 and are fixed by hold-down nut 23, the other end is converted into 90 degree downwards and has the hole, threshold switch link rod 11 1 ends pass this hole and connect spool push rod 10, and the other end stretches out outside the frame 1, and back-moving spring 25 is enclosed within on the spool push rod 10.Spool push rod 10 is by 24 sealings of the spool push rod sealing ring in the rectangular channel of valve pocket lower end.
In Fig. 4, threshold switch can also be that the spool push rod is L-shaped, on the frame 1 corresponding, open one " L " shape chute with inhaling medicine valve axis, adorn an extension spring hook 29 at the side-lower of chute, " L " shape spool push rod 27 cross bars partly place chute, are connected extension spring 28 between extension spring hook and " L " shape spool push rod 27 cross bars part.
In Fig. 5, the bottom of drug storage bottle 12 has one to connect the interface 42 of putting medicine switch 13, and the bleeder pipe interface 43 of a connection bleeder pipe 16 is arranged at the top, is with the cylindrical shell 40 of filter cup tube in the perfusion mouth, the pressure ring 38 of filter cup tube is pressed in the cup tube end with filter screen 39, and a micropore is arranged on the bottle cap 41.
In Fig. 6, inhale the medicine valve and can also be and inhale medicine valve body 21 and be connected on the body 2 under the plunger pump, inhale medicine valve body 21 and hold the screw thread that is processed with connection medicine absorbing tube 17, be processed with a blind hole on the plunger rod 34 of plunger pump, spool 19 upper end cylinder lever connecting rods 30, pull bar 30 overcoats, one stage clip 31 and stage clip pad 32, but pull bar 30 other ends are that the balling-up head is stretched in plunger rod 34 blind holes and the easy on and off motion, and plunger rod blind hole mouth is adorned a falling stop ring 33 that can block the post tie rod ball.
Claims (9)
1. direct press type medicine injection machine for tree trunk, this medicine injection machine comprises frame, and frame connects body, and body connects plunger pump, drug valve and inhales the medicine valve, drags hand and connects plunger pump and body, it is characterized in that inhaling the medicine valve and connects meter.
2. direct press type medicine injection machine for tree trunk according to claim 1 is characterized in that meter is that medicine absorbing tube connects hopper, and hopper connects the drug storage bottle by putting the medicine switch, and metering scale is arranged on the hopper, and hopper is connected with bleeder pipe.
3. direct press type medicine injection machine for tree trunk according to claim 2 is characterized in that the filter cup tube is arranged in the drug storage bottle, and a micropore is arranged on the bottle cap.
4. direct press type medicine injection machine for tree trunk according to claim 1, the valve pocket that it is characterized in that described drug valve is the middle up big and down small cylindrical hole that is linked by the taper seat of cone angle 60 ± 5 degree, spool wherein is housed, the top of spool is cylinder, end is cone, cone angle is identical with the valve pocket cone angle, cylinder is long: (valve pocket Circularhole diameter-spool body diameter) 〉=(15～20): 1, have " O " type circle groove on the face of cylinder and below the taper seat intersection, the valve core seal ring that fluorubber is made is housed in the groove.
5. direct press type medicine injection machine for tree trunk according to claim 1 is characterized in that inhaling the medicine valve and is connected with threshold switch.
6. direct press type medicine injection machine for tree trunk according to claim 1, the suction medicine valve that it is characterized in that is to inhale medicine valve body upper end to be processed with screw thread, the face of cylinder is processed at the middle part, one groove is arranged in the middle of the face of cylinder, being processed with a hole in the groove communicates with valve pocket, be with into cyclome outside the face of cylinder, be processed with hole connection drug-feeding tube in the middle of advancing cyclome, enter the cyclome below and be hold-down nut, valve pocket is the middle up big and down small cylindrical hole that is linked to each other by the taper seat of cone angle 60 ± 5 degree, spool wherein is housed, and the valve pocket lower end is processed with a rectangular channel, and spool push rod sealing ring is housed in the groove.
7. direct press type medicine injection machine for tree trunk according to claim 5, it is characterized in that threshold switch is that supporting slice one end is sleeved on to inhale on the medicine valve body and is fixed by hold-down nut, the other end is converted into 90 degree downwards and has the hole, one end of threshold switch link rod passes this hole and connects the spool push rod, the other end stretches out outside the body, and back-moving spring is enclosed within on the spool push rod.
8. direct press type medicine injection machine for tree trunk according to claim 5, it is characterized in that threshold switch can also be that the spool push rod is L-shaped, on the frame corresponding, open one " L " shape chute with inhaling medicine valve axis, adorn an extension spring hook at the side-lower of chute, spool push rod cross bar partly places chute, is connected extension spring between extension spring hook and the spool push rod cross bar part.
9. direct press type medicine injection machine for tree trunk according to claim 1, it is characterized in that described suction medicine valve can also be to inhale the medicine valve body to be connected on the body under the plunger pump, suction medicine valve body is not held and is processed with screw thread, be added with a blind hole on the plunger rod of plunger pump, spool upper end cylinder lever connecting rod, rod outer sleeve one stage clip and stage clip pad, but the pull bar other end is that the balling-up head is stretched in the plunger rod blind hole and the easy on and off motion, and plunger rod blind hole mouth is adorned a falling stop ring that can block the post tie rod ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228252 CN2368278Y (en) | 1999-05-01 | 1999-05-01 | Direct chemical injector for tree trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228252 CN2368278Y (en) | 1999-05-01 | 1999-05-01 | Direct chemical injector for tree trunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2368278Y true CN2368278Y (en) | 2000-03-15 |
Family
ID=34017665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228252 Expired - Fee Related CN2368278Y (en) | 1999-05-01 | 1999-05-01 | Direct chemical injector for tree trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2368278Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102984934A (en) * | 2010-03-26 | 2013-03-20 | 费蒂尼耶克特有限公司 | Device for injecting at least one chemical substance and/or preparation into trees and/or palmaceae and application method thereof |
-
1999
- 1999-05-01 CN CN 99228252 patent/CN2368278Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102984934A (en) * | 2010-03-26 | 2013-03-20 | 费蒂尼耶克特有限公司 | Device for injecting at least one chemical substance and/or preparation into trees and/or palmaceae and application method thereof |
| CN102984934B (en) * | 2010-03-26 | 2016-04-13 | 费蒂尼耶克特有限公司 | For at least one chemical substance and/or preparation being injected device and its application method of trees and/or babassu |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69721781T2 (en) | DOSING | |
| CN2368278Y (en) | Direct chemical injector for tree trunk | |
| DE102006047658B4 (en) | Microdosing device for a liquid medium | |
| CN212730604U (en) | Animal doctor uses continuous syringe | |
| CN209170970U (en) | A kind of corn stem foot injection inoculation device | |
| CN201977963U (en) | Continuously adjustable veterinary medicine administering apparatus | |
| CN201441389U (en) | Liquid sample acquisition device | |
| CN2239263Y (en) | Multifunctional continuous syringe for animal | |
| CN108159534A (en) | Injector for medical purpose | |
| CN215130839U (en) | Veterinary injection device | |
| CN207336115U (en) | A kind of dual-purpose sampler of solid-liquid food | |
| CN203399547U (en) | Novel trunk injection machine | |
| CN208876897U (en) | A kind of fowl, which is herded, uses medicine injecting device | |
| CN209695460U (en) | A kind of animal and veterinary delivery device | |
| CN205389611U (en) | A injection instrument for pouring into eliminate trees borer ointment | |
| CN208499091U (en) | A kind of pest and disease damage sample storage device | |
| CN220477693U (en) | Continuous injector for livestock | |
| CN2859507Y (en) | Non-powered momentary cacosmia sampling bottle | |
| CN218035831U (en) | Medical science inspection sampling device | |
| CN219834922U (en) | Continuous injector with controllable dosage | |
| CN2809262Y (en) | Vacuumizer with double drums | |
| CN219230252U (en) | Bottle-inserted continuous injector for livestock | |
| CN113827852B (en) | Portable anti-blocking nasal cavity administration device and use method thereof | |
| CN2144400Y (en) | Automatic injector for tree trunk | |
| CN211347816U (en) | Food contact material pentachlorophenol content detection kit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |