CN208402537U - A kind of corn male flower fringe acquisition device - Google Patents
A kind of corn male flower fringe acquisition device Download PDFInfo
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- CN208402537U CN208402537U CN201820764165.XU CN201820764165U CN208402537U CN 208402537 U CN208402537 U CN 208402537U CN 201820764165 U CN201820764165 U CN 201820764165U CN 208402537 U CN208402537 U CN 208402537U
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- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
本实用新型属于实验器具技术领域，具体涉及一种玉米雄花穗采集装置，包括破开钳和采集钳，破开钳包括两片铰接在一起的第一钳体，同一片第一钳体的第一钳头和第一钳臂位于同侧，两片第一钳体通过第一铰接部铰接在一起，第一钳头远离第一铰接部一端设有破入片，破入片远离第一钳头一端呈锥形，采集钳包括两片交叉铰接第二钳体，同一片第二钳体的第二钳头和第二钳臂位于异侧，两片第二钳体通过第二铰接部铰接在一起，第二钳头上端面内侧远离第二铰接部一端开设有弧形缺口，两个弧形缺口相互对应且组成一个完整圆形，第二钳头于弧形缺口内设有弧形刀片。其目的是：解决现有的玉米雄花穗采集方式对玉米的茎秆造成过度的损伤，导致植株倒伏的问题。
The utility model belongs to the technical field of experimental utensils, and in particular relates to a corn tassel collection device, comprising a breaking forceps and a collecting forceps. A pliers head and a first pliers arm are located on the same side, two pieces of the first pliers are hinged together through a first hinge part, and one end of the first pliers head away from the first hinge part is provided with a breaking piece, and the breaking piece is far away from the first pliers One end of the head is tapered, the collection forceps includes two cross-hinged second forceps bodies, the second forceps head and the second forceps arms of the same second forceps body are located on opposite sides, and the two second forceps bodies are hinged through the second hinge part Together, the inner side of the upper end face of the second pliers head is provided with an arc-shaped gap at one end away from the second hinge part, the two arc-shaped gaps correspond to each other and form a complete circle, and the second pliers head is provided with an arc-shaped blade in the arc-shaped gap. . The purpose is: to solve the problem that the existing corn tassel collection method causes excessive damage to the corn stalk and leads to plant lodging.
Description
Technical field
The utility model belongs to experimental apparatus technical field, and in particular to a kind of corn male flower fringe acquisition device.
Background technique
Corn is annual monoecism cross-pollinatd plant, and plant is tall and big, and stem is strong, is important cereal crops and feeding
Material crop and the highest crops of whole world total output, cultivated area and total output are only second to rice and wheat.Corn one
Directly all it is known as life prolonging food, protein rich in, fat, vitamin, microelement, cellulose etc. have exploitation high
Nutrition, high biological function food great potential.
There is the experiment of a meiosis inside science of heredity, the material that this experiment is used is corn male flower fringe, in jade
When the developer blade of rice plant is to ten or so, corn male flower fringe is acquired, during acquisition, due to lacking profession
Sampling instrument, mostly roughly effect, excessive damage is often caused to the stalk of corn, plant is caused to lodge.
Utility model content
The purpose of this utility model is: a kind of corn male flower fringe acquisition device is intended to provide, for solving existing corn
The problem of male flower fringe acquisition mode causes excessive damage to the stalk of corn, and plant is caused to lodge.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of corn male flower fringe acquisition device, including pincers and acquisition pincers are broken, the pincers that break include that two panels is hinged on one
The first caliper risen, first caliper includes integrally formed first binding clip, the first articulated section and the first tong arm, with a piece of institute
State the first caliper the first binding clip and the first tong arm be located at it is ipsilateral, the first caliper described in two panels is hinged on one by the first articulated section
Rise, first binding clip far from first articulated section one end be equipped with break into piece, it is described break it is tapered far from first binding clip one end into piece,
The acquisition pincers include the second caliper that two panels is hinged together, and second caliper includes integrally formed second pincers
Head, the second articulated section and the second tong arm, are located at heteropleural, two panels institute with the second binding clip of a piece of second caliper and the second tong arm
It is hinged by the second articulated section to state the second caliper, is opened on the inside of second binding clip upper surface far from second articulated section one end
Equipped with arc notch, two arc notch are corresponded to each other and one complete circle of composition, second binding clip are lacked in arc
Cambered blade is equipped in mouthful.
Utility model by adopting the above technical scheme, in use, a hand catches corn stem, another hand uses two
The breaking for pincers that break that first binding clip is in closed configuration is inserted into corn stem from the perpendicular direction in ground into piece, i.e., using broken
Enter piece to be inserted into along the grain direction of corn stem, two the first tong arms for breaking pincers mutually be closed up, two break piece in thick stick
It is separated under the action of stick force, struts corn stem, so that the corn male flower fringe in corn stem exposes, then decontroled and catch corn
The hand of stalk opens acquisition pincers, the binding clip part of acquisition pincers is protruded into inside corn stem from the openning that pincers are broken is broken, jade
Meter Xiong Hua fringe is clamped between two cambered blades, then extracts acquisition pincers, corn male flower braid is gone out, is checked locating for male flower
The period of meiosis acquires if appropriate, firmly closes up two the second tong arms of acquisition pincers, closes up two cambered blades,
Corn male flower fringe side wall is caused to isolate wound, continues to extract acquisition pincers, corn male flower fringe is carried out using two cambered blades
It tears, to pull apart corn male flower fringe, after the fracture of corn male flower fringe, is clamped in the arc notch of two the second binding clips
Interior, collected clamping band goes out, and after completing acquisition, then removes and breaks pincers；The main function for breaking pincers is broken outside corn stem
Then skin prevents crust from closing up, the first binding clip and the first tong arm for breaking pincers are in ipsilateral, and two the first tong arms can be made mutually to close
When holding together, two the first binding clips are separated, more laborsaving.Such structure design clamps the texture along corn stem beautiful using breaking
Rice stalk breaks an osculum, then struts, and is acquired using acquisition pincers to corn male flower fringe, after the completion of acquisition, due to opening
Mouth is broken along corn stem grain direction, and corn stem itself has certain automatic contractility, be can be reduced and is broken
Openings of sizes, avoid and cause excessive damage to the stalk of corn, caused plant lodges problem.
It further limits, compressed spring is installed between two first tong arms.Such structure design, so that breaking
Two of pincers break piece under the action of no external force in closed configuration, conveniently break piece insertion corn stem, practicability is stronger.
It further limits, described break longitudinally is equipped with sawtooth lines into piece end face outside.Such structure design, is breaking into piece
After being inserted into corn stem, corn stem crust can be stopped by sawtooth lines, avoid brokenly piece from sliding during support.
It further limits, the cambered blade is located at arc notch lower part.Such structure design, corn male flower fringe lower end
It is grown on plant, by two cambered blades after corn male flower fringe pinch off, needing collected to be corn male flower
Fringe top, cambered blade are located at arc notch lower part, can reinforce the holding area to corn male flower fringe top, so that clamping more
Surely, it while can also reduce to the corn male flower fringe holding area being also grown on corn stem, avoid this part from pulling, subtract
Few injury to corn stem, practicability are stronger.
It further limits, the cambered blade lateral surface is equipped with rectangular column, and the rectangular column is far from cambered blade one end end
Face is equipped with threaded hole, and second binding clip offers the rectangular channel to match with rectangular column, and the second caliper outside is in rectangle
Slot corresponding position is equipped with the blind hole being connected with rectangular channel, is equipped with fixing screws in the blind hole.Such structure design, passes through
Rectangular column and being mutually matched for rectangular channel are mounted on cambered blade in arc notch, are then fixed using fixing screws, structure
Simply, stability is high；The head of fixing screws is sunk in blind hole simultaneously, be can avoid fixing screws head and is exposed the second binding clip, shadow
The acquisition to corn male flower fringe is rung, it is practical.
It further limits, second tong arm is far from second articulated section one end outside integrally formed with annulus.Such knot
Structure design, it is more convenient when using acquisition pincers.
It further limits, first articulated section upper surface is equipped with first through hole, and the first hinge is equipped in the first through hole
Spindle, the first caliper described in two panels is hinged by the first articulated shaft, and second articulated section upper surface is equipped with the second through-hole, described
The second articulated shaft is equipped in second through-hole, the second caliper described in two panels is hinged by the second articulated shaft, on first articulated shaft
End face is inlaid with magnet, and second articulated shaft lower end surface is equipped with the groove to match with magnet.Such structure design, passes through
Magnet handle breaks pincers and acquisition pincers are attached together, and conveniently takes and stores.
Detailed description of the invention
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of structural schematic diagram of corn male flower fringe acquisition device embodiment of the utility model；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at B；
Fig. 3 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 4 is the structural schematic diagram of cambered blade in a kind of corn male flower fringe acquisition device embodiment of the utility model；
Main element symbol description is as follows:
It breaks pincers 1, compressed spring 10, the first binding clip 11, the first articulated section 12, the first tong arm 13, break into piece 14, hackle mark
Road 15, acquisition pincers 2, annulus 20, the second binding clip 21, the second articulated section 22, the second tong arm 23, arc notch 3, cambered blade 31,
Rectangular column 32, threaded hole 321, blind hole 33.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Figure 1 to 4, a kind of corn male flower fringe acquisition device of the utility model, including break pincers 1 and acquisition pincers
2, breaking pincers 1 includes the first hinged caliper of two panels, and the first caliper includes that integrally formed first binding clip 11, first is cut with scissors
Socket part 12 and the first tong arm 13 are located at ipsilateral, the pincers of two panels first with the first binding clip 11 of a piece of first caliper and the first tong arm 13
Body by the first articulated section 12 it is hinged, the first binding clip 11 far from 12 one end of the first articulated section be equipped with break into piece 14, break into
Piece 14 is tapered far from 11 one end of the first binding clip, and acquisition pincers 2 include the second caliper that two panels is hinged together, the second caliper
Including integrally formed second binding clip 21, the second articulated section 22 and the second tong arm 23, with the second binding clip 21 of a piece of second caliper
It is located at heteropleural with the second tong arm 23, the second caliper of two panels is hinged by the second articulated section 22,21 upper surface of the second binding clip
Inside offers arc notch 3 far from 22 one end of the second articulated section, and two arc notch 3 correspond to each other and one complete circle of composition
Shape, the second binding clip 21 in arc notch 3 be equipped with cambered blade 31.
In the present embodiment, in use, a hand catches corn stem, another hand is in using two the first binding clips 11 and is closed
The breaking for pincers 1 that break for holding together state is inserted into corn stem from the perpendicular direction in ground into piece 4, i.e., using breaking into piece 4 along jade
The grain direction insertion of rice stalk, mutually closes up two the first tong arms 13 for breaking pincers 1, two break piece 4 in lever force
Effect is lower to be separated, and is strutted corn stem, so that the corn male flower fringe in corn stem exposes, is then decontroled and catch corn stem
Hand opens acquisition pincers 2,21 part of binding clip of acquisition pincers 2 is protruded into inside corn stem from the openning that pincers 1 are broken is broken, jade
Meter Xiong Hua fringe is clamped between two cambered blades 31, then extracts acquisition pincers 2, corn male flower braid is gone out, checks male flower institute
The period of the meiosis at place acquires if appropriate, firmly closes up two the second tong arms 23 of acquisition pincers 2, makes two curved knifes
Piece 31 closes up, and causes to isolate wound to corn male flower fringe side wall, continues to extract acquisition pincers 2, uses two cambered blades, 31 pairs of jade
Meter Xiong Hua fringe is torn, to pull apart corn male flower fringe, after the fracture of corn male flower fringe, is clamped in two the second binding clips
In 21 arc notch 3, collected pincers 2 are taken out of, after completing acquisition, then are removed and are broken pincers 1；Break the main function of pincers 1
It is to break corn stem crust, then crust is prevented to close up, the first binding clip 11 and the first tong arm 13 for breaking pincers 1 are in ipsilateral,
When two the first tong arms 13 can be made mutually to close up, two the first binding clips 11 are separated, more laborsaving.Such structure design, uses
Corn stem is broken an osculum by the texture for breaking pincers 1 along corn stem, is then strutted, and clamps 2 pairs of corn male flowers using acquisition
Fringe is acquired, and after the completion of acquisition, since opening is broken along corn stem grain direction, corn stem itself has one
Fixed automatic contractility, can be reduced the openings of sizes broken, avoids and cause excessive damage to the stalk of corn, caused
Plant lodging problem.
Compressed spring 10 is installed between two the first tong arms 13.Such structure design, so that two for breaking pincers 1 are broken
Hacking 14 is in closed configuration under the action of no external force, conveniently breaks piece 14 and is inserted into corn stem, practicability is stronger.
It breaks and is longitudinally equipped with sawtooth lines 15 into 14 end face outside of piece.Such structure design, is inserted into corn into piece 14 breaking
After stalk, corn stem crust can be stopped by sawtooth lines 15, avoid brokenly piece 14 from sliding during support.
Cambered blade 31 is located at 3 lower part of arc notch.Such structure design, corn male flower fringe lower end are grown in corn plant
In strain, by two cambered blades 3 after corn male flower fringe pinch off, needing collected to be corn male flower fringe top, arc
Blade 31 is located at 3 lower part of arc notch, can reinforce the holding area to corn male flower fringe top, so that clamping more steady, simultaneously
It can also reduce to the corn male flower fringe holding area being also grown on corn stem, this part is avoided to pull, reduce to jade
The injury of rice stalk, practicability are stronger.
31 lateral surface of cambered blade is equipped with rectangular column 32, and rectangular column 32 is equipped with threaded hole far from 31 one end end face of cambered blade
321, the second binding clip 21 offers the rectangular channel to match with rectangular column 32, and 21 outside of the second binding clip is set in rectangular channel corresponding position
There is the blind hole 33 being connected with rectangular channel, is equipped with fixing screws in blind hole 33.Such structure design, passes through rectangular column 32 and square
The cambered blade 31 that is mutually matched of shape slot is mounted in arc notch 3, is then fixed using fixing screws, structure is simple, surely
Solidity is high；The heads of fixing screws is sunk in blind hole 33 simultaneously, be can avoid fixing screws head and is exposed the second binding clip 21, is influenced pair
The acquisition of corn male flower fringe, it is practical.
Second tong arm 23 is far from 22 one end of the second articulated section outside integrally formed with annulus 20.Such structure design,
It is more convenient when using acquisition pincers 2.
First articulated section, 12 upper surface is equipped with first through hole, is equipped with the first articulated shaft, the first caliper of two panels in first through hole
Hinged by the first articulated shaft, 22 upper surface of the second articulated section is equipped with the second through-hole, is equipped with the second articulated shaft in the second through-hole, and two
The second caliper of piece is hinged by the second articulated shaft, and the first articulated shaft upper surface is inlaid with magnet, and the second articulated shaft lower end surface is equipped with
The groove to match with magnet.Such structure design is attached together pincers 1 and acquisition pincers 2 are broken by magnet, is conveniently taken
With with storage.
A kind of corn male flower fringe acquisition device provided by the utility model is described in detail above.Specific embodiment
Explanation be merely used to help understand the method and its core concept of the utility model.It should be pointed out that for the art
For those of ordinary skill, without departing from the principle of this utility model, several change can also be carried out to the utility model
Into and modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820764165.XU CN208402537U (en) | 2018-05-22 | 2018-05-22 | A kind of corn male flower fringe acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820764165.XU CN208402537U (en) | 2018-05-22 | 2018-05-22 | A kind of corn male flower fringe acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208402537U true CN208402537U (en) | 2019-01-22 |
Family
ID=65116352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820764165.XU Expired - Fee Related CN208402537U (en) | 2018-05-22 | 2018-05-22 | A kind of corn male flower fringe acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208402537U (en) |
-
2018
- 2018-05-22 CN CN201820764165.XU patent/CN208402537U/en not_active Expired - Fee Related
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| 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: 20190122 Termination date: 20200522 |