CN216163616U - Trimming means of four-wing atriplex canescens cutting slips - Google Patents
Trimming means of four-wing atriplex canescens cutting slips Download PDFInfo
- Publication number
- CN216163616U CN216163616U CN202122553396.0U CN202122553396U CN216163616U CN 216163616 U CN216163616 U CN 216163616U CN 202122553396 U CN202122553396 U CN 202122553396U CN 216163616 U CN216163616 U CN 216163616U
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- Prior art keywords
- cutting
- clamping
- plane
- cutter head
- atriplex canescens
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- 238000005520 cutting process Methods 0.000 title claims abstract description 63
- 244000236605 Atriplex canescens Species 0.000 title claims abstract description 35
- 235000008589 Atriplex canescens Nutrition 0.000 title claims abstract description 35
- 238000009966 trimming Methods 0.000 title claims abstract description 14
- 238000013138 pruning Methods 0.000 claims description 17
- 238000010008 shearing Methods 0.000 description 5
- 210000004247 hand Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
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- 238000000034 method Methods 0.000 description 3
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- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Images
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- Scissors And Nippers (AREA)
Abstract
The utility model discloses a trimming device for a four-wing atriplex canescens cutting ear, which comprises two clamping handles and a cutter head correspondingly arranged at the head parts of the clamping handles, wherein the cutter head consists of a first cutter head and a second cutter head which are integrally connected; when the two first cutter heads and the two second cutter heads are clamped together, the two corresponding clamping parts are closed, and the cutting edges of the blades in the two clamping parts are just tightly abutted against each other; the plane of the blade cutting edges of the two first cutter heads in the relative movement direction and the plane of the reciprocating movement directions of the two clamping handles are the same plane; an included angle is formed between the plane of the relative moving direction of the cutting edges of the two second tool bits and the plane of the reciprocating moving direction of the two clamping handles. The utility model facilitates the trimming of the atriplex canescens ear strips, improves the working efficiency and lightens the fatigue degree of hands used by people.
Description
Technical Field
The utility model relates to the technical field of agricultural production tools, in particular to a trimming device for atriplex canescens cutting slips.
Background
The atriplex canescens native production Chinese and western regions in the United states has the excellent characteristics of fast growth, drought resistance, barren resistance, saline-alkali resistance and the like, and is widely applied to pasture improvement and water and soil conservation. In 1989, the atriplex canescens is introduced for the first time in Chinese forest academy, and the effect is superior to other shrub atriplex canescens varieties in the test of introducing seeds in Qinghai, inner Mongolia, Xinjiang, Liaoning and other places. The successful introduction of atriplex canescens enriches species resources for arid and semiarid regions in the north of China, and simultaneously, because the branches and leaves have high nutritional value, the atriplex canescens can be rare shrub plants for forage grass improvement.
However, since atriplex canescens seeds mainly depend on import in China at present, the cost is high, the viability of the seedling breeding seeds is low, the germination rate is unstable, the specification difference of the seedling breeding seedlings is large, and the production requirement can not be met. Through continuous efforts of researchers, the technology of raising seedlings by cutting tender branches has great breakthrough and is widely applied to the production of seedlings. The main method for atriplex canescens propagation by adopting twig cutting comprises the following steps: (1) soil preparation, (2) bed preparation, (3) ear picking, (4) ear shearing, (5) cutting, and (6) management after cutting, wherein the specific operation steps of the ear shearing are as follows: cutting the scions at indoor or outdoor shady places immediately after picking, removing tender tips of cuttings, cutting the cuttings into short scions with the length of about 10cm, keeping the upper cut of the cuttings flat, keeping 2-3 blades at the upper end, removing the blades at the lower end, and then putting the cuttings into a water bucket for moisturizing.
At present, the scissors used for cutting the scions are common scissors, and when the upper cutting opening (flat opening) and the lower cutting opening (inclined opening) of the cutting scions are cut, the posture needs to be changed continuously, so that the fatigue of hands is easy to occur after a long time, and the scion cutting efficiency is influenced, therefore, how to effectively solve the problem is a difficult problem that the technical personnel in the field need to overcome.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a atriplex canescens cutting pruning device, and the specific technical scheme is as follows:
a pruning device for atriplex canescens cutting slips comprises two clamping handles which are hinged together in a crossed mode through a hinge shaft and a cutter head which is correspondingly arranged at the heads of the clamping handles, wherein a rebound spring is connected between the two clamping handles and is close to the hinge shaft, the cutter head consists of a first cutter head and a second cutter head which are integrally connected in a front-back mode, the first cutter head is close to the hinge shaft, a semicircular clamping part is arranged on the first cutter head, a cutter blade is detachably arranged on the inner side cambered surfaces, opposite to the clamping parts, of the two different cutter heads, and the cutting edges of the two cutter blades are opposite; when the two first cutter heads and the two second cutter heads are clamped together, the two corresponding clamping parts form a closed state, and the cutting edges of the blades in the two clamping parts are just tightly abutted against each other; the plane of the relative movement direction of the blade cutting edges of the two first cutter heads and the plane of the reciprocating movement direction of the two clamping handles are the same plane; an included angle is formed between the plane where the cutting edges of the two second tool bits move relatively and the plane where the reciprocating movement directions of the two clamping handles are located.
By adopting the technical scheme, the pruning device for the four-wing atriplex canescens cutting slips is provided with two cutter heads, wherein the first cutter head is used for shearing a flat opening, and the second cutter head is used for shearing an inclined opening, so that when people prune the four-wing atriplex canescens cutting slips, the people can quickly prune the inclined opening and the flat opening without changing postures to incline the hands to a specific angle or flatly placing the hands to meet different requirements every time, and one posture can be directly kept, so that the pruning of the four-wing atriplex canescens cutting slips is facilitated, the working efficiency is improved, and meanwhile, the hand fatigue degree of people in use is also reduced.
Moreover, the utility model can effectively ensure that the inclination of the trimmed bevel opening is basically consistent, thereby meeting the cutting requirement. The blade on the first blade head can be detached, so that the problem that the whole trimming device is scrapped due to damage of the blade is effectively solved, and the manufacturing and using cost is saved.
Preferably, a locking ring capable of fixing the two clamping handles together is arranged at the position of the clamping handles away from the hinge shaft, and the locking ring is used for conveniently storing the device when not in use, so that the situations of puncture and the like are prevented.
Preferably, the rebound spring is a high-elasticity spring or a torsion spring. The spring or the torsion spring can actively enable the blade to open for trimming in the trimming process, and the high-elasticity spring or the torsion spring can relieve the impact when the trimming is finished, so that the palm and the wrist of a user are protected.
Preferably, a plane included angle formed between a plane where the cutting edges of the two second cutter heads move relatively and a plane where the two clamping handles move reciprocally is 45-60 degrees, the included angle is a common angle of an inclined plane which needs to be cut by a cutting opening under the cutting shoot, and the inclined plane of the angle can effectively increase the area of the cutting shoot for absorbing water.
Preferably, the clamping handle is provided with scales, and the scales range from 10cm to 12cm, so that people can cut short spikes about 10cm by approximately measuring.
Preferably, the scales are arranged on the inner side of the clamping handle.
Preferably, the rubber sleeve for increasing the use comfort degree is fixed on the outer side surface of the clamping handle in a semi-wrapping and adhering mode.
Preferably, the outer surface of the rubber sleeve is provided with anti-skid convex points.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is an isometric view of a pruning device for atriplex canescens cutting slips of the present invention.
Fig. 2 is a front view of the atriplex canescens cutting pruning device of the present invention.
Fig. 3 is a side view of the atriplex canescens cutting pruning device of the present invention.
Fig. 4 and 5 are schematic structural diagrams of the left part and the right part of the cross hinge joint of the utility model.
In the figure: 1-clamping handle, 2-articulated shaft, 3-first cutter head, 4-second cutter head, 5-clamping part, 6-blade, 7-locking ring, 8-high elastic spring, 9-scale, 10-rubber sleeve and 11-anti-slip convex point.
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.
Example (b):
as shown in fig. 1-5, the present invention relates to a pruning device for atriplex canescens cutting slips, which comprises two clamping handles 1 crosswise hinged together by a hinge shaft 2 and a cutter head correspondingly arranged on the head of the clamping handles 1.
Be connected with the rebound spring between two centre gripping handles 1 near the articulated shaft 2 position department, this rebound spring generally is high-elastic spring 8 or torsional spring in this embodiment for the cutting edge that makes on the trimming means voluntarily in the pruning process opens and prunes, and high-elastic spring 8 or torsional spring can fully alleviate the impact when cuting the completion, protection user's palm and wrist.
The cutter head consists of a first cutter head 3 and a second cutter head 4 which are integrally connected in a front-rear mode, the first cutter head 3 is close to the hinge shaft 2, a semicircular clamping part 5 is arranged on the first cutter head 3, two opposite inner side arc surfaces of the clamping parts 5 arranged on different first cutter heads 3 are detachably provided with (for example clamped) a cutter blade 6, and the cutting edges of the two cutter blades 6 are opposite; when the two first tool bits 3 and the two second tool bits 4 are clamped together, the two corresponding clamping parts 5 are closed, and the cutting edges of the blades 6 in the two clamping parts 5 are just tightly abutted against each other.
The blade 6 on the first blade head 3 is of a detachable structure, so that people can replace the blade at regular intervals. The cutting edge of the second tool bit 4 can be sprayed with a teflon coating for rust prevention.
The plane of the relative moving direction of the cutting edges of the blades 6 of the two first cutter heads 3 and the plane of the reciprocating moving direction of the two clamping handles 1 are the same plane; the plane of the relative moving direction of the cutting edges of the two second cutting heads 4 and the plane of the reciprocating direction of the two clamping handles 1 form an included angle which is generally 45-60 degrees.
When the double-blade atriplex canescens ear strips are used, the atriplex canescens ear strips extend into the clamping parts 5 of the two first blade heads 3 along the direction vertical to the plane of the reciprocating direction of the two clamping handles 1, and flat openings can be directly cut. The four-wing atriplex canescens ear strips can be directly cut into the bevel openings by extending the four-wing atriplex canescens ear strips between the cutting edges of the two second cutter heads 4 in the extending direction, the bevel openings cut for multiple times are consistent in inclination, the users do not need to specially adjust the hands, and inexperienced people can operate the four-wing atriplex canescens ear strips without being familiar with the operation.
In order to further optimize the above technical solution, the grip handle 1 is provided with a locking ring 7 at a position away from the hinge shaft 2, which can fix the two grip handles 1 together.
In view of the fact that the short panicle of atriplex canescens needing to be cut is generally required to be cut to be about 10cm in length, in order to facilitate a user to cut qualified short panicle, the utility model further provides a scale 9 on the clamping handle 1, and the scale 9 ranges from 10cm to 12 cm. The scale 9 is provided on the inner side of the grip handle 1.
And the rubber sleeve 10 is pasted and fixed on the upper half of the outer side surface of the clamping handle 1, so that an operator can conveniently and comfortably grasp the rubber sleeve, and anti-skidding salient points 11 can be further arranged on the outer surface of the rubber sleeve 10.
The ear pruning machine is convenient to operate, is suitable for pruning the ears of the plants with stem cuttings, can be used for more easily and comfortably shearing the ears of the plants, improves the pruning efficiency, improves the pruning effect, and has high practical value.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The trimming device for the four-wing atriplex canescens cutting slips comprises two clamping handles (1) which are hinged together in a crossed mode through a hinge shaft (2) and a cutter head which is correspondingly arranged at the head parts of the clamping handles (1), and is characterized in that a rebound spring is connected between the two clamping handles (1) at a position close to the hinge shaft (2), the cutter head consists of a first cutter head (3) and a second cutter head (4) which are integrally connected in a front-back mode, the first cutter head (3) is close to the hinge shaft (2), a semicircular clamping part (5) is arranged on the first cutter head (3), two blades (6) are detachably arranged on opposite inner side cambered surfaces of the clamping parts (5) which are arranged on different first cutter heads (3), and the cutting edges of the two blades (6) are opposite; when the two first tool bits (3) and the two second tool bits (4) are clamped together, the two corresponding clamping parts (5) are closed, and the cutting edges of the blades (6) in the two clamping parts (5) are just tightly abutted against each other; the plane of the relative moving direction of the cutting edges of the blades (6) of the two first tool bits (3) and the plane of the reciprocating moving direction of the two clamping handles (1) are the same plane; an included angle is formed between the plane of the relative moving direction of the cutting edges of the two second tool bits (4) and the plane of the reciprocating moving direction of the two clamping handles (1).
2. The atriplex canescens cutting trimming device according to claim 1, characterized in that the clamping handles (1) are provided with a locking ring (7) at a position away from the hinge axis (2) to be able to fasten the two clamping handles (1) together.
3. The atriplex canescens cutting pruning device according to claim 1, wherein the resilient spring is a high-elasticity spring (8) or a torsion spring.
4. The atriplex canescens cutting edge trimming device according to claim 1, wherein the angle between the plane of the relative moving direction of the cutting edges of the two second cutting heads (4) and the plane of the reciprocating direction of the two holding handles (1) is 45-60 °.
5. The atriplex canescens cutting pruning device according to claim 1, wherein the grip handle (1) is provided with a scale (9), and the scale (9) is in the range of 10-12 cm.
6. The atriplex canescens cutting pruning device according to claim 5, wherein the scale (9) is provided at a position close to the inner side of the grip handle (1).
7. The atriplex canescens cutting trimming device according to claim 6, wherein the outer side surface of the clamping handle (1) is partially wrapped and fixed with a rubber sleeve (10).
8. The atriplex canescens cutting pruning device according to claim 7, wherein the rubber sleeve (10) is provided with anti-slip raised points (11) on its outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122553396.0U CN216163616U (en) | 2021-10-22 | 2021-10-22 | Trimming means of four-wing atriplex canescens cutting slips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122553396.0U CN216163616U (en) | 2021-10-22 | 2021-10-22 | Trimming means of four-wing atriplex canescens cutting slips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216163616U true CN216163616U (en) | 2022-04-05 |
Family
ID=80887467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122553396.0U Expired - Fee Related CN216163616U (en) | 2021-10-22 | 2021-10-22 | Trimming means of four-wing atriplex canescens cutting slips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216163616U (en) |
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2021
- 2021-10-22 CN CN202122553396.0U patent/CN216163616U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |