CN214593427U

CN214593427U - Corn pollination bag

Info

Publication number: CN214593427U
Application number: CN202120359152.6U
Authority: CN
Inventors: 张帅松
Original assignee: China Agricultural University
Current assignee: China Agricultural University
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-11-05
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses a maize pollination bag, including the pollination bag main part, the pollination bag main part is open-top, all the other trilateral closed rectangle sulfuric acid paper bags, and the both sides of the open end of pollination bag main part are not the parallel and level, and the bottom of pollination bag main part adopts horizontal suture to sew up, a side of pollination bag main part adopts vertical suture to sew up, it has the side iron wire ribbon to bury in the nearly open end in district is sewed up to the side of pollination bag main part, it buries end iron wire ribbon in the district to sew up to the bottom of pollination bag main part. The utility model can fix the pollination bag well, prevent the strong wind from blowing off, and solve the problems of inconvenient operation and difficult recovery when using pins and paper clips to fix the pollination bag; the two sides of the opening end are not parallel and level, so that the problem that the pollination bag cannot be opened well by one hand can be well solved.

Description

Corn pollination bag

Technical Field

The utility model belongs to the technical field of agricultural cultivation and breeding, concretely relates to maize pollination bag.

Background

Corn is a plant with the same plants as the male and female plants, and in corn breeding, artificial pollination is needed to keep the purity of a corn inbred line. In artificial pollination, first, bagging of the female and male ear is required, and rectangular sulfuric acid paper bags with three sewn sides and one open flush are used for bagging of the female and male ear. When the female ears are bagged usually, one side of the paper bag is clamped between the female ears and the main stem, and the other side of the paper bag is clamped between the female ears and the ear position leaves, or the paper bag is fixed on the female ears by a pin; in the case of nesting the male ear strips, the male ear strips are usually fixed by clips. As the wind power in the field is larger, the pollination bag is always blown off, and the pollution of the filaments or the pollen is caused. Secondly, the task of cutting filaments, collecting pollen and pollinating in a test field or a field is heavy, when a pollination bag is usually fixed by pins or paper clips, the pins and the paper clips are small in size and inconvenient to take, the edge of the opening end of the pollination bag is flush, the pollination bag is not easy to open by one hand, the pollination work is delayed, the period of collecting pollen and pollinating is usually short, and the pollination work is greatly influenced in the operation process of using the conventional pollination bag in cooperation with the pins and the paper clips. Moreover, the pins and the paper clips are easy to fall off, the recovery treatment effect is poor, the pins and the paper clips are easy to fall in the field, potential safety hazards are caused, and the farmland is polluted.

To sum up, how to effectively solve the problems existing in the prior art and provide a corn pollination bag which is firm and not easy to fall off and is convenient to open by one hand becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a following technical scheme:

the corn pollination bag comprises a pollination bag main body 1 and is characterized in that the pollination bag main body 1 is a rectangular sulfuric acid paper bag with an open top end and three closed sides, two sides of the open end of the pollination bag main body 1 are not parallel and level, the bottom of the pollination bag main body 1 is sewn by adopting a transverse suture line 3, one side of the pollination bag main body 1 is sewn by adopting a longitudinal suture line 2, a side iron wire binding belt 4 is embedded in the near open end of the side sewing area of the pollination bag main body 1, and a bottom iron wire binding belt 5 is embedded in the bottom sewing area of the pollination bag main body 1.

Preferably, the length difference between the long edge 7 of the opening end and the short edge 6 of the opening end of the pollination bag body 1 is 2 mm.

Preferably, the length of the bottom edge iron wire tying belt 5 is 12-18cm, and the length of the side edge iron wire tying belt 4 is 5-10 cm.

Preferably, the length of the bottom edge iron wire tying belt 5 is 12-17cm, and the length of the side edge iron wire tying belt 4 is 5-8 cm.

Preferably, the bottom edge iron wire binding belt 5 and the side edge iron wire binding belt 4 are both round iron wires with the diameter of 7 mm.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the utility model discloses a corn pollination bag, through burying side iron wire ribbon in the nearly open end in the side suture district, bury end iron wire ribbon in the bottom suture district, can fix the pollination bag well, prevent that the strong wind from blowing off, solved and used pin, paper clip fixed pollination bag inconvenient operation, retrieve the difficult problem;

2) the corn pollination bag of the utility model can obviously distinguish the plant to be given and the plant to be given by fixing the pollination bag on the corn stem, thereby reducing the marking link;

3) the utility model discloses a maize pollination bag, through the parallel difference that leaves 2mm on open end both sides, the not good problem of opening of solution pollination bag one hand that can be fine.

The utility model discloses a part is not related to in the device all the same with prior art or can adopt prior art to realize, and the device project organization is reasonable, convenient to use, can satisfy people's user demand.

Drawings

FIG. 1 is a schematic view of a corn pollination bag according to the present invention.

The reference numbers in the figures are:

1-pollination bag main body, 2-longitudinal suture, 3-transverse suture, 4-side iron wire binding belt, 5-bottom edge iron wire binding belt, 6-open end short edge and 7-open end long edge.

Detailed Description

In order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to perform more detailed description on the technical solution in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The embodiments and the directional terms described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1, the corn pollination bag comprises a pollination bag main body 1 and is characterized in that the pollination bag main body 1 is a rectangular sulfuric acid paper bag with an open top end and three closed sides, two sides of the open end of the pollination bag main body 1 are not parallel and level, the bottom of the pollination bag main body 1 is sewn by adopting a transverse suture line 3, one side of the pollination bag main body 1 is sewn by adopting a longitudinal suture line 2, a side iron wire binding belt 4 is embedded in the near open end of the side sewing area of the pollination bag main body 1, and a bottom iron wire binding belt 5 is embedded in the bottom sewing area of the pollination bag main body 1.

Preferably, the length difference between the long edge 7 of the opening end and the short edge 6 of the opening end of the pollination bag body 1 is 2mm, wherein the parallel difference of 2mm is beneficial to the quick opening of the pollination bag by one hand.

Preferably, the length of the iron wire binding tape 5 at the bottom edge is 12-18cm, and the length is slightly smaller than that of the bottom edge; the length of the side iron wire binding belt 4 is 5-10 cm.

Preferably, base iron wire ribbon 5 with side iron wire ribbon 4 is the circular iron wire of diameter 7mm, and its intensity and hardness just satisfy non-deformable and do benefit to crooked demand.

The utility model discloses when using, when cover male ear is used, usable side iron wire ribbon 4 will give powder the bag and fix on the male ear arbor, when the cover female ear is used, usable bottom edge iron wire ribbon 5 will give powder the bag and fix on the maize stem, effectively avoid the strong wind to blow off, can substitute the use of pin and paper clip simultaneously, convenient and fast; the bottom edge iron wire binding belt 5 and the side edge iron wire binding belt 4 are both made of round iron wires with the diameter of 7mm, and the strength and the hardness of the round iron wires just meet the requirements of difficult deformation and easy bending; the two sides of the opening end of the pollination bag main body 1 are not parallel and level, and the parallelism difference of about 2mm exists, so that the pollination bag can be opened rapidly by one hand.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The corn pollination bag comprises a pollination bag main body (1) and is characterized in that the pollination bag main body (1) is a rectangular sulfuric acid paper bag with an opening at the top end and three closed sides, two sides of the opening end of the pollination bag main body (1) are not parallel and level, the bottom of the pollination bag main body (1) is sewn by adopting a transverse suture line (3), one side edge of the pollination bag main body (1) is sewn by adopting a longitudinal suture line (2), a side edge iron wire binding belt (4) is embedded in the near opening end of the side edge sewing area of the pollination bag main body (1), and a bottom edge iron wire binding belt (5) is embedded in the bottom sewing area of the pollination bag main body (1).

2. The corn pollination bag according to claim 1, wherein the length difference between the long side (7) of the opening end and the short side (6) of the opening end of the pollination bag body (1) is 2 mm.

3. The corn pollination bag of claim 1, wherein the length of the bottom edge wire tying belt (5) is 12-18cm, and the length of the side edge wire tying belt (4) is 5-10 cm.

4. The corn pollination bag of claim 3, wherein the length of the bottom edge wire tying belt (5) is 12-17cm, and the length of the side edge wire tying belt (4) is 5-8 cm.

5. The corn pollination bag of any one of claims 1 to 4, wherein the bottom edge wire tying band (5) and the side edge wire tying bands (4) are both circular wires with a diameter of 7 mm.