CN202958264U - Trunk punching medicine-injecting device - Google Patents
Trunk punching medicine-injecting device Download PDFInfo
- Publication number
- CN202958264U CN202958264U CN 201220754000 CN201220754000U CN202958264U CN 202958264 U CN202958264 U CN 202958264U CN 201220754000 CN201220754000 CN 201220754000 CN 201220754000 U CN201220754000 U CN 201220754000U CN 202958264 U CN202958264 U CN 202958264U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- syringe
- drill head
- piston
- 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
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Abstract
The utility model discloses a trunk punching medicine-injecting device which comprises a sleeve and a drill head fixed below the sleeve. A central hole is formed in the drill head. A syringe is sleeved inside the sleeve. A piston is arranged in the syringe. A piston rod is fixed on the back portion of the piston. An injection needle head is arranged at the front end of the syringe and is inserted into the central hole. A handle for rotating the sleeve is arranged outside the sleeve. The trunk punching medicine-injecting device has the advantages that structure is simple; working efficiency is high due to the fact that the sleeve and the drill head are arranged, the central hole is formed in the drill head, the syringe is arranged in the sleeve, the injection needle head is inserted into the central hole, the syringe can be used for injecting liquid medicine after the drill head pouches a hole, and no other syringe is needed for injection the liquid medicine; and labor is saved; and drilling work efficiency can be improved due to the fact that the handle for rotating the sleeve is arranged outside the sleeve, and the sleeve and the drill head can be rotated conveniently.
Description
Technical field
The utility model relates to a kind of extermination of disease and insect pest apparatus, particularly a kind of trunk injection device.
Background technology
At present; in the protection forestry damage by disease and insect, generally adopt sprayer to spray the medicine control to trees, but under given conditions; need to punch to trunk; then with in the liquid medicine injection hand-hole, thereby reach the purpose of prevention and elimination of disease and pests and protection forest, in practice; be divided into two steps; at first be to punch on trunk with drill bit, and then extract liquid then in hand-hole with syringe, thereby inefficiency.
Summary of the invention
Problem to be solved in the utility model is: a kind of simple in structure, the disposable trunk injection device that complete punching and liquid medicine injection of energy is provided.
In order to solve the problems of the technologies described above, trunk injection device of the present utility model, comprise sleeve, be fixed on the drill bit of sleeve below, be provided with centre bore in described drill bit, be socketed with a syringe in described sleeve, be provided with piston in described syringe, the rear portion of described piston is fixed with piston rod, and the front end of described syringe is provided with injection needle, described injection needle is inserted in centre bore, and the outside of described sleeve is provided with the handle that turnbarrel is used.
The beneficial effect that the utility model is obtained is: (1) is simple in structure; (2) comprise sleeve and drill bit, be provided with centre bore in drill bit, be provided with syringe in sleeve, the injection needle of syringe is inserted in centre bore, thereby can directly use the injector to inject liquid after complete with the drill bit punching, do not need to prepare separately injector to inject liquid, high efficiency; (3) outside of sleeve is provided with the handle that turnbarrel is used, and is convenient to turnbarrel and drill bit, thus laborsaving and can improve boring operating efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, handle, 2, piston, 3, piston rod, 4, syringe, 5, sleeve, 6, drill bit, 7, injection needle.
Embodiment
As shown in Figure 1, trunk injection device of the present utility model, comprise sleeve 5, be fixed on the drill bit 6 of sleeve 5 belows, be provided with centre bore in described drill bit 6, be socketed with a syringe 4 in described sleeve 5, be provided with piston 2 in described syringe 4, the rear portion of described piston 2 is fixed with piston rod 3, and the front end of described syringe 4 is provided with injection needle 7, described injection needle 7 is inserted in centre bore, and the outside of described sleeve 5 is provided with the handle 1 of turnbarrel 5 use.
In the time of concrete the use, at first extract the liquid of capacities with syringe 4, then swing handle 1, holes on trunk by drill bit 6, hole complete after, pushing piston bar 3 with in the liquid medicine injection hand-hole, reaches the purpose of prevention and elimination of disease and pests under the promotion of piston rod 3.
Trunk injection device of the present utility model, simple in structure, can disposablely complete the work of punching and liquid medicine injection, thereby high efficiency
In addition, the outside of sleeve 5 is provided with the handle 1 of turnbarrel 5 use, is convenient to turnbarrel 5 and drill bit 6, thus laborsaving and can improve boring operating efficiency.
Claims (1)
1. trunk injection device, comprise sleeve (5), be fixed on the drill bit (6) of sleeve (5) below, described drill bit is provided with centre bore in (6), be socketed with a syringe (4) in described sleeve (5), be provided with piston (2) in described syringe (4), the rear portion of described piston (2) is fixed with piston rod (3), the front end of described syringe (4) is provided with injection needle (7), described injection needle (7) is inserted in centre bore, the outside of described sleeve (5) is provided with the handle (1) of turnbarrel (5) use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754000 CN202958264U (en) | 2012-12-27 | 2012-12-27 | Trunk punching medicine-injecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754000 CN202958264U (en) | 2012-12-27 | 2012-12-27 | Trunk punching medicine-injecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202958264U true CN202958264U (en) | 2013-06-05 |
Family
ID=48499425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220754000 Expired - Fee Related CN202958264U (en) | 2012-12-27 | 2012-12-27 | Trunk punching medicine-injecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202958264U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168727A (en) * | 2018-11-11 | 2019-01-11 | 河南林业职业学院 | A kind of tree chemical injection device and its application method |
| CH715200A1 (en) * | 2018-07-25 | 2020-01-31 | Invaio Sciences Int Gmbh | Injection system and injection tool, in particular for trees. |
| CH716100A1 (en) * | 2019-04-17 | 2020-10-30 | Invaio Sciences Int Gmbh | Injection system and injection tool, especially for trees. |
| US11844318B2 (en) | 2018-07-25 | 2023-12-19 | Invaio Sciences International Gmbh | Injection systems, injection tools and methods for same |
-
2012
- 2012-12-27 CN CN 201220754000 patent/CN202958264U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH715200A1 (en) * | 2018-07-25 | 2020-01-31 | Invaio Sciences Int Gmbh | Injection system and injection tool, in particular for trees. |
| US11844318B2 (en) | 2018-07-25 | 2023-12-19 | Invaio Sciences International Gmbh | Injection systems, injection tools and methods for same |
| CN109168727A (en) * | 2018-11-11 | 2019-01-11 | 河南林业职业学院 | A kind of tree chemical injection device and its application method |
| CN109168727B (en) * | 2018-11-11 | 2023-12-26 | 河南林业职业学院 | Tree drug injection device and application method thereof |
| CH716100A1 (en) * | 2019-04-17 | 2020-10-30 | Invaio Sciences Int Gmbh | Injection system and injection tool, especially for trees. |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131227 |