A pollen sampler

Abstract

This utility model discloses a pollen sampler, relating to the technical field of sampling devices. It includes a material cylinder for containing anthers, with an open inlet and a screen at the outlet; and a storage container connected to the outlet of the material cylinder for collecting pollen passing through the screen. The anthers to be sampled are placed inside the material cylinder, and the storage container is fitted over the outlet of the material cylinder. By vibrating and shaking the material cylinder, the pollen is dislodged and falls through the screen into the storage container, completing the pollen sampling. The operation is very convenient and efficient, and the overall structure is very simple, with low manufacturing cost, and can be used as a disposable device.

Description

Technical Field

[0001] This utility model relates to the field of sampling device technology, and in particular to a pollen sampler. Background Technology

[0002] Pollen collection is frequently required in many scientific fields such as genetics, breeding, seed engineering, botany, and cell biology for research purposes such as genetic breeding. For example, in the process of collecting potato pollen, the anthers are often shaken by hand or placed in a bag and shaken. The pollen containing impurities is then purified by sieving through a sieve. However, this method is cumbersome and inefficient. Therefore, it is particularly urgent to design a pollen sampler that is low-cost, easy to operate, and highly efficient. Utility Model Content

[0003] The purpose of this invention is to provide a pollen sampler to solve the problems existing in the prior art and achieve pollen sampling that is low in cost, simple to operate, and highly efficient.

[0004] To achieve the above objectives, this utility model provides the following solution:

[0005] This utility model provides a pollen sampler, comprising:

[0006] The feed cylinder is used to hold anthers; it is open at the feed end and has a screen at the discharge end.

[0007] A storage container, connected to the discharge end of the feed cylinder, is used to collect pollen passing through the sieve.

[0008] Furthermore, it also includes:

[0009] A feed guide cylinder is connected between the discharge end of the feed cylinder and the inlet of the storage container, and is used to guide pollen into the storage container; the screen is located at the connection between the feed cylinder and the feed guide cylinder.

[0010] Furthermore, the material cylinder is a cylindrical paper cylinder with a diameter of 5-7 cm, a wall thickness of 0.2-0.3 cm, and a height of 6-15 cm.

[0011] Furthermore, the guide tube is a cylindrical paper tube with a diameter not less than the diameter of the material tube and a height of 3-6 cm.

[0012] Furthermore, the storage container is a sulfuric acid paper bag.

[0013] Furthermore, the mesh size of the sieve is 50 to 60 mesh.

[0014] Furthermore, it also includes:

[0015] A vibrating motor is fixed on an elastic ring, which is sleeved on the material cylinder.

[0016] Furthermore, it also includes:

[0017] The base plate has at least two uprights fixed on its upper surface, and the elastic ring is fixed to the uprights by an elastic element.

[0018] Furthermore, at least two vibration motors are provided in the circumferential direction of the elastic ring.

[0019] Furthermore, the discharge end of the material cylinder and the feed end of the guide cylinder are connected by a sleeve connection.

[0020] The present invention achieves the following technical advantages over the prior art:

[0021] This utility model discloses a pollen sampler. The anthers to be sampled are placed in a material cylinder, and a storage container is fitted onto the discharge end of the material cylinder. By vibrating and shaking the material cylinder, the pollen is dislodged and falls into the storage container through a sieve, thus completing the pollen sampling. The operation is very convenient and efficient. The overall structure is very simple and the manufacturing cost is low. It can be used as a disposable device and can be directly discarded after use without the need for cleaning. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a pollen sampler without a vibration motor in an embodiment of this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the pollen sampler with a vibration motor in an embodiment of this utility model;

[0025] The components include: 1. material cylinder; 2. screen; 3. storage container; 4. guide cylinder; 5. base plate; 6. column; 7. vibrating motor; 8. elastic ring; and 9. elastic element. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] The purpose of this invention is to provide a pollen sampler to solve the problems existing in the prior art and achieve pollen sampling that is low in cost, simple to operate, and highly efficient.

[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] like Figures 1-2 As shown, this utility model provides a pollen sampler, including a material cylinder 1 for containing anthers, with an open inlet end and a screen 2 at the outlet end; it also includes a storage container 3, which is directly connected to the outlet end of the material cylinder 1 or indirectly connected through other components, so that the storage container 3 can collect pollen that has passed through the screen 2.

[0030] When in use, place the pollen to be sampled in the material cylinder 1 and connect the storage container 3 to the discharge end of the material cylinder 1. By vibrating and shaking the material cylinder 1 (e.g., manually shaking), the pollen is dislodged and falls into the storage container 3 through the screen 2, thus completing the pollen sampling. The operation is very convenient and efficient, and the overall structure is very simple and the manufacturing cost is low. It can be used as a disposable device.

[0031] As an example of an implementable approach, such as Figures 1-2 As shown, it also includes a guide cylinder 4, which is connected between the discharge end of the cylinder 1 and the inlet of the storage container 3, so that the storage container 3 is indirectly connected to the cylinder 1 through the guide cylinder 4. The screen 2 is set at the connection between the cylinder 1 and the guide cylinder 4. By setting the guide cylinder 4, the connection of the storage container 3 is facilitated. In this embodiment, the discharge end of the cylinder 1 and the inlet end of the guide cylinder 4 are connected by a sleeve. In this embodiment, it is preferable to sleeve the inlet end of the guide cylinder 4 on the outer wall of the discharge end of the cylinder 1. When sleeved, the edge of the screen 2 is clamped at the connection between the cylinder 1 and the guide cylinder 4, thus completing the fixation of the screen 2. The assembly is very convenient and greatly reduces the manufacturing cost.

[0032] As an example of an implementable approach, such as Figures 1-2As shown, the feed tube 1 is a cylindrical paper tube with a diameter of 5cm, 6cm, 7cm, or any size between 5cm and 7cm, which is convenient to hold. In this embodiment, the diameter is preferably 6cm. The wall thickness can be 0.2cm, 0.25cm, 0.3cm, or any size between 0.2cm and 0.3cm, as long as it meets the strength requirements of the paper tube. In this embodiment, the wall thickness is preferably 0.2cm. The height is 6cm, 8cm, 15cm, or any size between 6cm and 15cm, which is convenient to hold the anthers while also being easy to hold. In this embodiment, the height is preferably 8cm. The feed guide tube 4 is also... The cylindrical paper tube has a diameter not less than that of the material tube 1, and its height can be 3cm, 4cm, 6cm, or any size between 3 and 6cm, to facilitate the introduction of anthers into the storage container 3. In this embodiment, the preferred height is 3cm. The storage container 3 is an 8cm×6cm sulfuric acid paper bag, and the screen 2 is a plastic mesh. The mesh size can be 50 mesh, 55 mesh, 60 mesh, or any size between 50 and 60 mesh, depending on the size of the pollen. After assembly, the overall size is easy to hold and operate, and the material cost is extremely low. It can be mass-produced and used as a disposable pollen sampling device.

[0033] The material cylinder 1, the guide cylinder 4, and the storage container 3 can also be made of plastic, and the screen 2 can also be made of stainless steel. This application does not limit the material of the above components.

[0034] As an example of an implementable approach, such as Figure 2 As shown, it also includes a vibration motor 7. In this embodiment, the vibration motor 7 is a patch motor, but it can also be a rotor motor, linear motor, etc. The vibration motor 7 is fixed on the elastic ring 8. The elastic ring 8 can be made of silicone or rubber, or it can be made of flat elastic band. In this embodiment, the elastic ring 8 is preferably made of elastic band. The elastic ring 8 is sleeved on the material cylinder 1. When in use, the vibration motor 7 is powered by an external power supply or a built-in battery. The vibration motor 7 vibrates the material cylinder 1, which improves the sampling efficiency and saves manpower. After use, the elastic ring 8 can be removed and sleeved on other material cylinders 1 for reuse, which is very convenient and quick. At least two vibration motors 7 are provided on the circumference of the elastic ring 8 to improve the vibration effect.

[0035] As an example of an implementable approach, such as Figure 2 As shown, it also includes a base plate 5, and at least two columns 6 are fixed on the upper surface of the base plate 5. The elastic ring 8 is fixed to the column 6 by an elastic element 9. The elastic element 9 can be a rubber band or a spring. In this embodiment, the elastic element 9 is preferably a spring. When in use, the elastic ring 8 is sleeved on the material cylinder 1, so there is no need to hand-vibrate, saving manpower. The structure is very simple, the cost is low, and it can be mass-produced and applied.

[0036] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A pollen sampler characterized in that, The application relates to a pollen collecting device, which comprises: a cylinder for containing pollen, the feeding end of which is open, and the discharging end of which is provided with a screen; a storage container connected with the discharging end of the cylinder for collecting pollen through the screen; a vibrating motor fixed on an elastic ring, which is sleeved on the cylinder; a bottom plate, the upper surface of which is fixed with at least two vertical columns, and the elastic ring is fixed on the vertical columns through elastic members.

2. The pollen sampler of claim 1, wherein, The application further comprises: a guide cylinder connected between the discharging end of the cylinder and the feeding port of the storage container for guiding pollen into the storage container; the screen is arranged at the joint of the cylinder and the guide cylinder.

3. The pollen sampler of claim 2, wherein: The cylinder is a cylindrical paper tube with a diameter of 5-7 cm, a wall thickness of 0.2-0.3 cm and a height of 6-15 cm.

4. The pollen sampler of claim 3, wherein: The guide cylinder is a cylindrical paper tube, and the diameter of the guide cylinder is not less than that of the cylinder, and the height of the guide cylinder is 3-6 cm.

5. The pollen sampler of claim 4, wherein: The storage container is a sulfuric acid paper bag.

6. The pollen sampler of claim 1, wherein: The screen has a mesh number of 50-60.

7. The pollen sampler of claim 1, wherein: The vibrating motor is provided with at least two in the circumferential direction of the elastic ring.

8. The pollen sampler of claim 2, wherein: The discharging end of the cylinder and the feeding end of the guide cylinder are connected in a sleeving mode.

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