Device for detecting oil content of single cottonseed in field

Abstract

The device comprises a storage shell, a first handle, a second handle, a pressing plate and oil absorption filter paper, the oil absorption filter paper is laid on the bottom face in the storage shell, an opening for the pressing plate to enter and exit the storage shell is formed in the top of the storage shell, and the oil absorption filter paper is laid on the inner wall of the bottom of the storage shell. One end of the first handle is fixed to the outer wall of one side of the storage shell, the other end of the first handle extends in the direction away from the storage shell, one end of the second handle is hinged to the outer wall of the other side of the storage shell, the other end of the second handle extends in the direction away from the storage shell, and the pressing plate is fixedly connected with the second handle. The pressing plate is located at one end of the second handle close to the storage shell. According to the cottonseed oil extraction device, the cottonseed can be easily extruded to extract oil, the oil-absorbing filter paper can be immersed by the extracted oil, and a detector can intuitively observe the oil content of the cottonseed according to the oil immersion condition, so that the manpower is saved, and the detection efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cottonseed oil content detection technology, specifically to a device for detecting cottonseed oil content in a single cottonseed plant in the field. Background Technology

[0002] Cottonseed is an important raw material for oil extraction, and cottonseed oil is a type of edible oil. Testing the content of cottonseed oil is crucial. By testing the content of cottonseed oil, we can control its quality, ensure its safety as an edible oil, and also screen for varieties with high oil content, thereby improving the profitability of cotton planting.

[0003] The testing of cottonseed oil content involves sending harvested cottonseed from the field to a testing agency. Currently, to reduce the workload of cottonseed harvesting and subsequent testing costs, plants with high oil content are typically identified in the field beforehand. This identification method involves squeezing the cottonseeds to extract oil, and the oil content is determined by observing the oil extraction. However, current field identification of cottonseed oil content mostly relies on manual finger squeezing, which is extremely labor-intensive. Prolonged testing not only reduces efficiency but also easily damages the fingers of the testing personnel. Therefore, a convenient, portable device suitable for field testing of single-plant cottonseed oil content is needed. Utility Model Content

[0004] To address the problems in the background art, this utility model proposes a field device for detecting the oil content of single cottonseed plants, comprising a housing, a first handle, a second handle, a pressure plate, and oil-absorbing filter paper. The oil-absorbing filter paper is laid on the bottom surface inside the housing. The top of the housing has an opening for the pressure plate to enter and exit the housing. The bottom inner wall of the housing is covered with oil-absorbing filter paper. One end of the first handle is fixed to one side of the outer wall of the housing, and the other end of the first handle extends away from the housing. One end of the second handle is hinged to the other side of the outer wall of the housing, and the other end of the second handle extends away from the housing. The pressure plate is fixedly connected to the second handle and is located at the end of the second handle closest to the housing.

[0005] Preferably, the storage shell includes an outer frame and a layout bracket detachably mounted on the outer frame. The layout bracket includes a base plate and side baffles fixed to the top periphery of the base plate. The side baffles include two oppositely arranged short plates and two oppositely arranged long plates. The top outer side of the long plates is provided with a limiting groove. When the layout bracket is mounted on the outer frame, the top of the part of the outer frame corresponding to the limiting groove is inserted into the limiting groove.

[0006] The oil-absorbing filter paper is laid on the base plate of the layout bracket. The first handle is fixedly connected to the outer wall of one side of the outer frame, and the second handle is hinged to the outer wall of the other side of the outer frame.

[0007] Preferably, the base plate has multiple through holes arranged in a rectangular array.

[0008] Preferably, a template is placed on the base plate, and the oil-absorbing filter paper is laid on the template.

[0009] Preferably, the template is a plastic board.

[0010] Preferably, the outer frame is a stainless steel frame, and the layout support is a stainless steel support.

[0011] The beneficial effects of this utility model are as follows:

[0012] This invention allows for easy extraction of oil from cottonseeds by squeezing, and the extracted oil soaks into absorbent filter paper. Testing personnel can then visually observe the oil content of the cottonseeds based on the oil absorption, saving manpower and improving testing efficiency. This invention has a simple structure, is easy to carry and operate, and is suitable for field testing of oil content in single cottonseed plants. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of this utility model without the layout support;

[0015] Figure 3 This is a cross-sectional view of the housing shell of this utility model;

[0016] Figure 4 This is a schematic diagram of the layout support structure of this utility model.

[0017] The following are the labels in the diagram: 1. Outer frame; 2. Lofting bracket; 21. Short plate; 22. Limiting groove; 23. Through hole; 24. Long plate; 25. Base plate; 3. Oil absorption filter paper; 4. Pressure plate; 5. First handle; 6. Second handle; 7. Lofting plate. Detailed Implementation

[0018] To make this utility model clearer and more understandable, the technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the given embodiments are only one of the implementation methods and do not represent all embodiments.

[0019] In this article, terms such as "inner," "outer," "upper," and "lower" are established based on the positional relationships shown in the attached drawings. Depending on the attached drawings, the corresponding positional relationships may also change. Therefore, they should not be interpreted as an absolute limitation on the scope of protection.

[0020] Combined with appendix Figure 1 -Appendix Figure 4A field-use device for detecting the oil content of single cottonseed plants includes a housing, a first handle 5, a second handle 6, a pressure plate 4, and oil-absorbing filter paper 3. The oil-absorbing filter paper 3 is laid on the bottom surface inside the housing. The top of the housing has an opening for the pressure plate 4 to enter and exit the housing. The bottom inner wall of the housing is lined with oil-absorbing filter paper 3. One end of the first handle 5 is fixed to one outer wall of the housing, and the other end of the first handle 5 extends away from the housing. One end of the second handle 6 is hinged to the other outer wall of the housing, and the other end of the second handle 6 extends away from the housing. The pressure plate 4 is fixedly connected to the second handle 6 and is located at the end of the second handle 6 closest to the housing. Rotating the second handle 6 moves the pressure plate 4 in and out of the housing. The design of the first handle 5 and the second handle 6 makes it easier for the user to press the pressure plate 4 and facilitates the user's grip on the device.

[0021] Specifically, the housing includes an outer frame 1 and a detachable layout bracket 2 disposed in the outer frame 1. The layout bracket 2 includes a base plate 25 and side baffles fixed to the top periphery of the base plate 25. The side baffles include two oppositely arranged short plates 21 and two oppositely arranged long plates 24. The top outer side of the long plate 24 is provided with a limiting groove 22. When the layout bracket 2 is disposed in the outer frame 1, the top of the part of the outer frame 1 corresponding to the limiting groove 22 is inserted into the limiting groove 22. The oil-absorbing filter paper 3 is laid on the base plate 25 of the layout bracket 2. The first handle 5 is fixedly connected to one side of the outer wall of the outer frame 1, and the second handle 6 is hinged to the other side of the outer frame 1.

[0022] The arrangement of the layout bracket 2 and outer frame 1 facilitates the cleaning of the storage shell. When a large number of cotton seeds are being tested, some cotton seed fragments may adhere to the inner wall and bottom surface of the storage shell. If the storage shell were a single piece, the bottom and corners would be difficult to clean. However, by using the layout bracket 2 and outer frame 1 as a combined storage shell, the layout bracket 2 can be removed from the outer frame 1 when cleaning is needed. The frame structure of the outer frame 1 and the long and short plates 21 on the side baffles of the layout bracket 2 provide ample space for cleaning, improving the ease of cleaning. In addition, the storage shell is divided into the layout bracket 2 and outer frame 1, resulting in a higher degree of assembly and facilitating individual maintenance or replacement of components.

[0023] Specifically, the base plate 25 is provided with a plurality of through holes 23, which are arranged in a rectangular array. The through holes 23 facilitate the discharge of cottonseed residue from the sampling support 2, thereby making it easier to clean the cottonseed residue.

[0024] Specifically, a template 7 is placed on the base plate 25. The template 7 is a plastic plate, and the oil-absorbing filter paper 3 is laid on the template 7.

[0025] Specifically, the outer frame 1 is a stainless steel frame, and the layout support 2 is a stainless steel support. The stainless steel material can improve the strength of the outer frame 1 and the layout support 2, extend the service life of the device, and improve the use effect.

[0026] Usage Procedure: During use, the inspector rotates the second handle 6 so that the pressure plate 4 is outside the storage shell. Cottonseeds are placed on the oil-absorbing filter paper 3 inside the storage shell. After placement, the second handle 6 is rotated towards the first handle 5, allowing the pressure plate 4 to enter the storage shell through the top opening and squeeze the cottonseeds. After the cottonseeds are squeezed to release oil, the oil soaks into the oil-absorbing filter paper 3. When the inspector rotates the second handle 6 again, the pressure plate 4 is outside the storage shell. The oil content of the cottonseeds is determined by observing the oil absorption on the oil-absorbing filter paper 3.

[0027] Although embodiments of the present invention have been shown and described, those skilled in the art will be able to make various changes, modifications, substitutions and alterations to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for detecting cottonseed oil content of a single plant in a field, characterized by: The utility model relates to a storage shell, first handle (5), second handle (6), pressing plate (4) and oil absorption filter paper (3), the oil absorption filter paper (3) is laid on the bottom surface in storage shell, the top of storage shell is equipped with the opening of the in and out of storage shell of pressing plate (4), the bottom inner wall of storage shell is laid with oil absorption filter paper (3), first handle (5) one end is fixed with the one side outer wall of storage shell, and the other end of first handle (5) extends to the direction away from the storage shell, second handle (6) one end is hinged with the other side outer wall of storage shell, and the other end of second handle (6) extends to the direction away from the storage shell, the pressing plate (4) is fixedly connected with second handle (6), and the pressing plate (4) is located at the one end of second handle (6) close to the storage shell.

2. The device for detecting cotton seed oil content of a single plant in a field according to claim 1, characterized in that: The storage shell includes an outer frame (1) and a lofting support (2) detachably arranged in the outer frame (1), the lofting support (2) includes a bottom plate (25) and a side baffle fixed to the top side of the bottom plate (25), the side baffle includes two oppositely arranged short plates (21) and two oppositely arranged long plates (24), the top side of the long plate (24) is provided with a limiting groove (22), when the lofting support (2) is arranged in the outer frame (1), the top of the corresponding part of the outer frame (1) is inserted into the limiting groove (22); The oil absorption filter paper (3) is laid on the bottom plate (25) of the lofting support (2), the first handle (5) is fixedly connected with the one side outer wall of the outer frame (1), and the second handle (6) is hinged with the other side outer wall of the outer frame (1).

3. The device for detecting cottonseed oil content of a single plant in a field according to claim 2, characterized in that: The bottom plate (25) is provided with a plurality of through holes (23), and the plurality of through holes (23) are arranged in a rectangular array.

4. The device for detecting cottonseed oil content of a single plant in a field according to claim 2 or 3, characterized in that: The bottom plate (25) is provided with a lofting plate (7), and the oil absorption filter paper (3) is laid on the lofting plate (7).

5. The device for detecting cottonseed oil content of a single plant in a field according to claim 4, characterized in that: The lofting plate (7) is a plastic plate.

6. The device for detecting cottonseed oil content of a single plant in a field according to claim 2, characterized in that: The outer frame (1) is a stainless steel frame, and the lofting support (2) is a stainless steel support.

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