CN214339240U

CN214339240U - Pollen isolation bag for breeding

Info

Publication number: CN214339240U
Application number: CN202120204760.XU
Authority: CN
Inventors: 蒲全明; 朱洪庆; 雍磊; 杨鹏; 何自涵; 林邦民; 向承勇
Original assignee: Nanchong Academy Of Agricultural Sciences
Current assignee: Nanchong Academy Of Agricultural Sciences
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-08
Anticipated expiration: 2031-01-25

Abstract

The utility model relates to a pollen isolation bag is used in breeding, including waterproof paper bag portion and the gauze portion that has the mesh, paper bag portion top is sealed and the bottom is open, the bottom fixed connection gauze portion top of paper bag portion, and gauze portion top is open, and the frenulum that is used for activity to seal gauze portion bottom is worn to be equipped with by gauze portion bottom. The utility model discloses a pollen isolation bag top container bag portion is rain-proof waterproof, and the ventilative mould proof of below gauze portion, and open, close simply, in breeding work, can very big limit improve work efficiency.

Description

Pollen isolation bag for breeding

Technical Field

The utility model relates to a breeding technical field, concretely relates to pollen isolation bag is used in breeding.

Background

In the conventional vegetable breeding work, the most common method is to select excellent plants, perform individual plant selfing and seed reservation, obtain stable selfing lines and perform a hybridization and matching test. No matter the test of single plant selection or hybridization grouping is carried out, the sleeve bags can not be opened for isolation. At present, common sulfuric acid paper bags, mesh bags and the like can play a good role in isolating pollen, but the defects are also obvious. The sulphuric acid paper bag has the following defects: (1) when the bag is sleeved, the opening and binding are complicated, and the efficiency is influenced; if the clamp is used, the wind is easy to fall off, so that failure is caused; (2) air tightness and high internal humidity; in continuous high humidity weather, the buds are easy to rot and grow mildews. The mesh bag can not prevent water, and the success rate of hybrid pollination can be influenced in rainy days. The above problems greatly reduce the breeding efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to the problem that sulphuric acid container bag and pocket exist among the above-mentioned prior art, the utility model provides a pollen isolation bag is used in breeding.

The utility model adopts the technical scheme as follows:

the utility model provides a pollen isolation bag is used in breeding, includes waterproof paper bag portion and the gauze portion that has the mesh, and paper bag portion top is sealed and the bottom is open, and the bottom fixed connection gauze portion top of paper bag portion, gauze portion top are open, and the frenulum that is used for activity closed gauze portion bottom is worn to be equipped with by gauze portion bottom.

Furthermore, the paper bag part is in a compressible folding wrinkle shape in the vertical direction.

Further, the paper bag portion includes a plurality of folded sheets, and the lengths of the folded sheets in the vertical direction are equal.

Further, the top end folded sheet is a top end thickened sheet with the thickness larger than that of the folded sheet below the top end folded sheet, and the thickness of the top end thickened sheet is gradually reduced from top to bottom until the thickness of the top end thickened sheet is equal to that of the folded sheet below the top end folded sheet.

Furthermore, the bottom end folded sheet is a bottom end thickened sheet with the thickness larger than that of the folded sheet above the bottom end folded sheet, and the thickness of the bottom end thickened sheet is gradually reduced from bottom to top until the thickness of the bottom end thickened sheet is equal to that of the folded sheet above the bottom end thickened sheet.

Further, the paper bag part is cylindrical or cubic or polygonal.

Further, the paper bag part is a sulfuric acid paper bag.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the upper paper bag part is rain-proof and waterproof, the lower gauze part is breathable, and the opening and closing are simple;

2. the utility model can be used in rainy days and sunny days without considering weather changes, is convenient and fast, saves time and labor, avoids flower branches from being broken due to multiple bag sleeving and bag taking, and greatly improves the breeding work efficiency;

3. the utility model is convenient to store, and when not in use, the volume of the pollen isolation bag is greatly reduced by folding in the vertical direction, and meanwhile, the three-dimensional shape of the pollen isolation bag can be maintained after the fold-shaped structure is unfolded;

4. the utility model discloses set up thickening piece and maintained the three-dimensional shape of pollen isolation bag, prevent that external disturbance from causing pollen isolation bag to warp, cause the damage to the flower.

Drawings

FIG. 1 is a structural diagram of the pollen isolation bag of the present invention;

labeled as: 1-lacing, 2-gauze part, 3-paper bag part, 4-top thickening sheet and 5-bottom thickening sheet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The present invention will be described in detail with reference to fig. 1.

Examples

The embodiment of the utility model provides a pollen isolation bag is used in breeding, including waterproof container bag portion 3 and the gauze portion 2 that has the mesh, 3 tops of container bag portion are sealed and the bottom is open, and 2 tops of the bottom fixed connection gauze portion of container bag portion 3, 2 tops of gauze portion are open, and lace 1 that is used for the activity to seal 2 bottoms of gauze portion is worn to be equipped with in 2 bottoms of gauze portion.

The utility model discloses during the use, before the pollination with pollen isolation bag cover on the flower, tighten up frenulum 1, during the pollination, loosen frenulum 1 and take off pollen isolation bag from the flower, after the pollination is accomplished, overlap pollen isolation bag again and return. The utility model has the advantages that the lower gauze part 2 is ventilated, the opening and the closing are simple, and the upper paper bag part 3 is rain-proof and waterproof; weather does not need to be considered, corresponding treatment is carried out according to weather changes, the device can be used in rainy days and sunny days, the device is convenient and rapid, time and labor are saved, flower branches are prevented from being broken due to repeated bagging and bag taking, and the breeding work efficiency is greatly improved.

Wherein, the paper bag part 3 is in a compressible folding wrinkle shape in the vertical direction; the paper bag part 3 comprises a plurality of folded sheets, and the lengths of the folded sheets in the vertical direction are equal; the fold-corrugated paper bag part 3 is convenient for the pollen isolation bag to be stored, the volume of the pollen isolation bag is greatly reduced by folding the pollen isolation bag in the vertical direction when the pollen isolation bag is not used, and meanwhile, the fold-corrugated structure can also maintain the three-dimensional shape of the pollen isolation bag after being unfolded.

The top end corrugated sheet is a top end thickened sheet 4 with the thickness larger than that of a corrugated sheet below the top end corrugated sheet, and the thickness of the top end thickened sheet 4 is gradually reduced from top to bottom until the thickness of the top end thickened sheet is equal to that of the corrugated sheet below the top end corrugated sheet; the bottom end corrugated sheet is a bottom end thickened sheet 5 with the thickness larger than that of the upper corrugated sheet, and the thickness of the bottom end thickened sheet 5 is gradually reduced from bottom to top until the thickness is equal to that of the upper corrugated sheet; the arrangement of the thickening pieces further maintains the three-dimensional shape of the pollen isolation bag, and prevents the pollen isolation bag from deforming and damaging flowers due to external interference such as wind blowing, raindrops and the like.

Wherein, the paper bag part 3 is a cylinder, a cube or a polygon prism; the hollow part of the inner part is used for placing the flowers.

Wherein, paper bag portion 3 is the sulphuric acid container bag, has light waterproof advantage.

The foregoing is a primary feature of the present solution and its advantages, and it should be understood by those skilled in the art that the present solution is not limited by the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present solution, and that various changes and modifications may be made therein without departing from the spirit and scope of the present solution, which fall within the scope of the appended claims and their equivalents.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a releasable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through an intermediary profile, or both. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. The utility model provides a pollen isolation bag is used in breeding which characterized in that, includes waterproof paper bag portion (3) and gauze portion (2) that have the mesh, paper bag portion (3) top is sealed and the bottom is open, the bottom fixed connection gauze portion (2) top of paper bag portion (3), gauze portion (2) top is open, lacing (1) that are used for activity to seal gauze portion (2) bottom are worn to be equipped with by gauze portion (2) bottom.

2. The pollen isolation bag for breeding according to claim 1, wherein the paper bag portion (3) is in a vertically compressible folded wrinkle shape.

3. A pollen isolation bag for breeding according to claim 2, characterized in that the paper bag part (3) comprises a plurality of fold sheets, which are equal in length in the vertical direction.

4. The pollen isolation bag for breeding as claimed in claim 3, wherein the top gusset (4) is thicker than the bottom gusset, and the thickness of the top gusset (4) gradually decreases from top to bottom to be equal to the thickness of the bottom gusset.

5. The pollen isolation bag for breeding as claimed in claim 3, wherein the bottom end corrugated sheet is a bottom end thickened sheet (5) with a thickness greater than that of the upper corrugated sheet, and the thickness of the bottom end thickened sheet (5) gradually decreases from bottom to top to be equal to that of the upper corrugated sheet.

6. The pollen isolation bag for breeding according to claim 1, wherein the paper bag portion (3) is cylindrical, cubic or polygonal.

7. A pollen isolation bag for breeding according to claim 1, wherein the paper bag part (3) is a sulfuric acid paper bag.