CN203675701U - Grafting double blades with distance adjustable - Google Patents
Grafting double blades with distance adjustable Download PDFInfo
- Publication number
- CN203675701U CN203675701U CN201420006107.2U CN201420006107U CN203675701U CN 203675701 U CN203675701 U CN 203675701U CN 201420006107 U CN201420006107 U CN 201420006107U CN 203675701 U CN203675701 U CN 203675701U
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- CN
- China
- Prior art keywords
- blade
- double
- spring
- nut
- distance
- 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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- 206010014881 enterobiasis Diseases 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000004083 survival effect Effects 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses grafting double blades with the distance adjustable. The grafting double blades comprise a handle and blade bodies, wherein a fixing rod is arranged on the handle, threaded holes are formed in the fixing rod, two double-thread lead screws are arranged in the threaded holes, the two ends of each double-thread lead screw are respectively provided with a spring, and the blade body and a nut is sequentially arranged on one side of each spring. The spring and the nut are arranged on each double-thread lead screw, the distance between the blade bodies can be adjusted easily according to the size of an object to be cut by adjusting the positions, on the double-thread lead screws, of the nuts, time and labor are saved, labor efficiency is improved, and the blade bodies can be disassembled easily to facilitate cleaning and replacing.
Description
Technical field
The utility model is a kind of grafting double blade, says more specifically a kind of adjustable pitch formula grafting double blade.
Background technology
As everyone knows, in order to make stock cut cut place and scion is in the same size, to ensure that survival rate must tight connecting, need blade according to scion size, stock epidermis to be cut, in order not affect operating efficiency, improve survival rate, in tradition grafting process, used double blade, what employing was is fixed in rectangular shaped rim by handle fixing blade or by blade, between these grafting blades, distance is fixed, can not change distance between double blade according to scion size, poor for applicability, blade is fixed in rectangular shaped rim, carry out adjustable blade spacing though can make rectangular shaped rim not of uniform size, but hold rectangular shaped rim poor operability, use inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of adjustable pitch formula grafting double blade, and for the shortcoming of grafting double blade different in background, the distance between blade has adopted adjustable design.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: a kind of adjustable pitch formula grafting double blade, it includes handle, blade, described handle is provided with dead lever, and described dead lever is provided with screw, and screw is provided with two two-thread worms, and two two-thread worm two ends are respectively provided with spring, spring one side is provided with blade, nut successively.
Described blade is provided with the hole coordinating with two-thread worm.
The utility model operation principle is as follows: this device is directed to the scion of different sizes, distance between adjustable blade, the easily scion of cutting all size, when use, blade is measured to lower scion size to be cut, if do not reach suitable distance between blade, can be by coordinating between rotating nut and spring, suitable distance between adjustable blade is to reach most suitable cutting effect mutually, blade after use, can unclamp nut and be easy to blade to take out, facilitate blade to clean and change.
In sum, the advantage of this utility model is as follows: this device adopts and on two-thread worm, is provided with spring and nut, position by adjusting nut on two-thread worm, according to blade size to be cut, can easily adjust the distance between blade, time saving and energy saving, heighten efficiency, and blade can be dismantled easily, facilitate blade to clean and change.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1, handle; 2, blade; 3, dead lever; 4, screw; 5, two-thread worm; 6, spring; 7, nut.
Embodiment
With reference to accompanying drawing, a kind of adjustable pitch formula grafting double blade, it includes handle, blade, described handle is provided with dead lever, and described dead lever is provided with screw, and screw is provided with two two-thread worms, and two two-thread worm two ends are respectively provided with spring, spring one side is provided with blade, nut successively.
Described blade is provided with the hole coordinating with two-thread worm.
This device is directed to the scion of different sizes, distance between adjustable blade, easily the scion of cutting all size, when use, measures lower scion size to be cut by blade, if do not reach suitable distance between blade, can be by coordinating between rotating nut and spring, the suitable distance between adjustable blade is to reach most suitable cutting effect, the blade after use mutually, can unclamp nut and be easy to blade to take out, facilitate blade to clean and change.
Claims (2)
1. an adjustable pitch formula grafting double blade, it includes handle (1), blade (2), it is characterized in that: described handle (1) is provided with dead lever (3), described dead lever (3) is provided with screw (4), on screw (4), be provided with side by side two two-thread worms (5), and two two-thread worms (5) two ends are respectively provided with spring (6), spring (6) one sides are provided with blade (2), nut (7) successively.
2. a kind of adjustable pitch formula grafting double blade according to claim 1, is characterized in that: described blade (2) is provided with the hole coordinating with two-thread worm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006107.2U CN203675701U (en) | 2014-01-03 | 2014-01-03 | Grafting double blades with distance adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006107.2U CN203675701U (en) | 2014-01-03 | 2014-01-03 | Grafting double blades with distance adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203675701U true CN203675701U (en) | 2014-07-02 |
Family
ID=50997691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006107.2U Expired - Fee Related CN203675701U (en) | 2014-01-03 | 2014-01-03 | Grafting double blades with distance adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203675701U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432334A (en) * | 2015-12-31 | 2016-03-30 | 南京林业大学 | Bud grafting method for apocarya |
| CN104206187B (en) * | 2014-08-28 | 2016-10-05 | 峨眉山圣果农林科技有限公司 | Walnut grafting scion grafting cutter |
| CN112022457A (en) * | 2020-09-16 | 2020-12-04 | 王先成 | Costal cartilage cutter |
-
2014
- 2014-01-03 CN CN201420006107.2U patent/CN203675701U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206187B (en) * | 2014-08-28 | 2016-10-05 | 峨眉山圣果农林科技有限公司 | Walnut grafting scion grafting cutter |
| CN105432334A (en) * | 2015-12-31 | 2016-03-30 | 南京林业大学 | Bud grafting method for apocarya |
| CN105432334B (en) * | 2015-12-31 | 2019-04-09 | 南京林业大学 | A kind of bud grafting method of shell pecan |
| CN112022457A (en) * | 2020-09-16 | 2020-12-04 | 王先成 | Costal cartilage cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20150103 |
|
| EXPY | Termination of patent right or utility model |