Pollen isolation bag for China rose breeding

Abstract

The utility model relates to the technical field of breeding devices, in particular to a pollen isolation bag for Chinese rose breeding, which comprises a bag body capable of being encircled into a conical structure, the bag body comprises a fan-shaped bag surface, and two fan-shaped side edges of the bag surface are connected through a zipper to form a conical shape. The zipper comprises two zipper tooth strips which are arranged on the two side edges of the bag face respectively and arranged oppositely, one zipper tooth strip is provided with a zipper head matched with the zipper tooth strip, and an observation plate used for checking the breeding state is arranged at the large end of the bag body. According to the pollen isolation bag for China rose breeding, through the arranged zipper structure, bagging is more convenient, flowers are not prone to being damaged, the growth state of seeds can be checked in real time through the transparent observation plate, and meanwhile the arranged supporting rod prevents the isolation bag from being folded to damage the flowers.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding devices, in particular to a pollen isolation bag for rose breeding. Background Art

[0002] Pollination is a necessary process for plants to bear fruit. Flowers usually have some yellow powder, which is called pollen. This pollen needs to be transferred to certain flowers of the same plant. The movement of pollen from anther to stigma is called pollination. In the breeding process of roses, it is often necessary to isolate and protect the flowers after artificial pollination to prevent interference from other pollen and provide a good environment for breeding.

[0003] The utility model patent with authorization announcement number CN214339240U discloses a waterproof paper bag part and a mesh gauze part, wherein the top of the paper bag part is closed and the bottom is open, the bottom of the paper bag part is fixedly connected to the top of the gauze part, the top of the gauze part is open, and the bottom of the gauze part is provided with a tie for movably closing the bottom of the gauze part.

[0004] Although this technical solution greatly reduces the volume of the pollen isolation bag by folding it in the vertical direction when not in use, and the pleated structure is more able to maintain the three-dimensional shape of the pollen isolation bag after it is stretched out, the thickened sheet maintains the three-dimensional shape of the pollen isolation bag, preventing external interference from causing the pollen isolation bag to deform and damage the flowers. However, under this technical solution, the pollen isolation bag is inconvenient to put on, which can easily damage the flowers, and cannot effectively isolate the flowers, and the seed growth cannot be observed in real time. In view of this, we propose a pollen isolation belt for rose breeding. Utility Model Content

[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a pollen isolation bag for rose breeding.

[0006] In the first aspect, the present application provides a pollen isolation bag for rose breeding, comprising a bag body that can be wrapped into a cone structure, the bag body comprising a fan-shaped bag surface, the two side edges of the fan-shaped bag surface are connected by a zipper to form a cone shape, the zipper comprises two chain tooth strips respectively arranged on the two side edges of the bag surface and arranged opposite to each other, one of the chain tooth strips is provided with a zipper head adapted thereto, and one end of the large end of the bag body is provided with an observation panel for checking the breeding status.

[0007] According to the technical solution provided in the embodiment of the present application, the bag surface is made of waterproof and breathable non-woven fabric, an elastic band is sewn on the lower arc edge of the bag surface by needle and thread, and a fixing band is sewn on the upper arc edge of the bag surface by needle and thread.

[0008] According to the technical solution provided in the embodiment of the present application, the length of the chain tooth strip is equal to the sum of the length of the side of the bag surface and the length of the side of the elastic band, and the chain tooth strip is fixed to the bag surface by sewing with needle and thread.

[0009] According to the technical solution provided in the embodiment of the present application, the length of the elastic band is less than or equal to the length of the lower arc edge of the bag surface, and the length of the fixing band is equal to the length of the upper arc edge of the bag surface.

[0010] According to the technical solution provided in the embodiment of the present application, a plurality of support rods arranged in a fan shape are provided on an inner side surface of the bag body between the elastic band and the fixing band, and the support rods are made of lightweight plastic.

[0011] According to the technical solution provided in the embodiment of the present application, the length of the fixing belt is equal to the circumference of the observation plate, and a groove for accommodating the observation plate is provided on the inner side of the fixing belt. The observation plate is clamped on the fixing belt after forming a circular ring through the groove.

[0012] According to the technical solution provided in the embodiment of the present application, the observation plate is made of transparent plastic, and a label is adhered and fixed to the upper surface of the observation plate.

[0013] In summary, the present technical scheme specifically discloses a pollen isolation bag for rose breeding, which includes a bag body that can be wrapped into a cone structure, the bag body includes a fan-shaped bag surface, and the two side edges of the fan-shaped bag surface are connected by a zipper to form a cone shape, the zipper includes two chain tooth strips respectively arranged on the two side edges of the bag surface and arranged opposite to each other, one of the chain tooth strips is provided with a zipper head adapted thereto, and one end of the large end of the bag body is provided with an observation plate for checking the breeding status; the zipper structure provided makes bagging more convenient and less likely to damage the flowers, the transparent observation plate can check the seed growth status in real time, and the support rod provided at the same time prevents the isolation bag from folding and damaging the flowers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is an exploded view of the structure in the utility model;

[0017] Figure 3 It is a schematic diagram of the bag body structure in the utility model.

[0018] In the figure:

[0019] 1. Bag body; 11. Bag surface; 12. Zipper; 121. Chain tooth strip; 122. Zipper head; 13. Elastic belt; 14. Fixing belt; 15. Support rod;

[0020] 2. Observation board; 21. Label. DETAILED DESCRIPTION

[0021] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] See also Figure 1-Figure 3 A pollen isolation bag for rose breeding includes a bag body 1 that can be wrapped into a cone structure. The bag body 1 includes a fan-shaped bag surface 11. The fan-shaped two side edges of the bag surface 11 are connected to form a cone shape by a zipper 12. The zipper 12 includes two chain tooth strips 121 that are respectively arranged on the two side edges of the bag surface 11 and are arranged opposite to each other. One of the chain tooth strips 121 is provided with a zipper head 122 that matches it. An observation plate 2 for checking the breeding status is provided at one end of the large end of the bag body 1.

[0024] In this embodiment, the bag surface 11 is made of waterproof and breathable non-woven fabric, an elastic band 13 is sewn on the lower arc edge of the bag surface 11 by needle and thread, and a fixing band 14 is sewn on the upper arc edge of the bag surface 11 by needle and thread; the non-woven fabric is economical and low in cost, and the elastic band 13 makes the bottom end of the isolation bag fit better with the rose stem.

[0025] Furthermore, the length of the chain tooth strip 121 is equal to the sum of the side length of the bag surface 11 and the side length of the elastic band 13, and the chain tooth strip 121 is fixed to the bag surface 11 by sewing; the length design of the chain tooth strip 121 allows it to connect the entire bag body 1, making the whole more stable and beautiful.

[0026] Secondly, the length of the elastic band 13 is less than or equal to the length of the lower arc edge of the bag surface 11, and the length of the fixing band 14 is equal to the length of the upper arc edge of the bag surface 11; the length of the elastic band 13 and the fixing band 14 is designed to adapt to the connection with the bag surface 11.

[0027] Furthermore, a plurality of support rods 15 arranged in a fan shape are provided on an inner side of the bag body 1 between the elastic band 13 and the fixing band 14. The support rods 15 are made of lightweight plastic. The support rods 15 can prop up the bag body 1 to prevent the isolation bag from folding and damaging the flowers.

[0028] Secondly, the length of the fixing belt 14 is equal to the circumference of the observation plate 2. A groove for accommodating the observation plate 2 is provided on the inner side of the fixing belt 14. The observation plate 2 is clamped on the fixing belt 14 after forming a circular ring through the groove; the clamping makes it easy to install the observation plate 2.

[0029] Furthermore, the observation plate 2 is made of transparent plastic, and a label 21 is adhered and fixed to the upper surface of the observation plate 2; the transparent plastic is light and low in cost, and the label 21 can be used to record the breeding information.

[0030] Working principle: When using the pollen isolation bag for rose breeding of the utility model, the user first opens the bag body 1 through the zipper head 122, gently puts the flowers to be bred into the bag body 1, and then closes the bag body 1 through the zipper head 122, and finally snaps the observation board 2 onto the fixing belt 14 to complete the bagging, writes the breeding information on the label 21, and then observes the breeding situation through the observation board 2.

[0031] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features disclosed in the present application but not limited to those with similar functions.

Claims

1. A pollen isolation bag for rose breeding, characterized in that: The invention comprises a bag body (1) which can be rolled into a cone structure, the bag body (1) comprising a fan-shaped bag surface (11), the two side edges of the fan-shaped bag surface (11) being connected to form a cone shape by a zipper (12), the zipper (12) comprising two chain tooth strips (121) respectively arranged on the two side edges of the bag surface (11) and arranged opposite to each other, one of the chain tooth strips (121) being provided with a zipper head (122) matching therewith, and an observation plate (2) for checking the breeding status is provided at one end of the large end of the bag body (1).

2. The pollen isolation bag for rose breeding according to claim 1, characterized in that: The bag surface (11) is made of waterproof and breathable non-woven fabric, an elastic band (13) is sewn on the lower arc edge of the bag surface (11) by needle and thread, and a fixing band (14) is sewn on the upper arc edge of the bag surface (11) by needle and thread.

3. The pollen isolation bag for rose breeding according to claim 2, characterized in that: The length of the chain tooth strip (121) is equal to the sum of the side length of the bag surface (11) and the side length of the elastic band (13), and the chain tooth strip (121) is fixed on the bag surface (11) by sewing with needle and thread.

4. The pollen isolation bag for rose breeding according to claim 2, characterized in that: The length of the elastic band (13) is less than or equal to the length of the lower arc edge of the bag surface (11), and the length of the fixing band (14) is equal to the length of the upper arc edge of the bag surface (11).

5. The pollen isolation bag for rose breeding according to claim 2, characterized in that: A plurality of support rods (15) arranged in a fan shape are provided on an inner side surface of the bag body (1) between the elastic band (13) and the fixing band (14), and the support rods (15) are made of light plastic.

6. The pollen isolation bag for rose breeding according to claim 2, characterized in that: The length of the fixing belt (14) is equal to the circumference of the observation plate (2), and a groove for accommodating the observation plate (2) is provided on the inner side of the fixing belt (14), and the observation plate (2) is clamped on the fixing belt (14) after forming a circular ring through the groove.

7. The pollen isolation bag for rose breeding according to claim 1, characterized in that: The observation plate (2) is made of transparent plastic, and a label (21) is adhered and fixed to the upper surface of the observation plate (2).

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