A portable style frame

Abstract

The utility model belongs to the technical field of plant community investigation tool, especially, relate to a portable quadrat, including horizontal mechanism and vertical mechanism. Horizontal mechanism includes first horizontal subassembly, second horizontal subassembly. Vertical mechanism includes first vertical subassembly, second vertical subassembly. The portable quadrat provided by the application, through the vertical distance between the first horizontal subassembly adjustable with vertical mechanism, and the horizontal distance between the second vertical subassembly adjustable with horizontal mechanism, can change the area size of quadrat quickly, conveniently, satisfy the diversification demand of quadrat area of different plant community investigation, the activity of each component of the quadrat provided by the application is connected in the mode, when not using, can shrink, and the convenient storage and carrying.

Description

Technical Field

[0001] This utility model belongs to the technical field of plant community survey tools, and particularly relates to a portable quadrat frame. Background Technology

[0002] The quadrat method is the most widely used sampling technique in plant community surveys. When investigating the species diversity and abundance, quadrats need to be set up at the sampling site to record detailed data on the structure, quantity, and other relevant information of plants within the sampling plot. This accumulates basic data for ecosystem research. Therefore, setting up quadrats is an indispensable and important step in ecosystem observation and surveys, and the quadrat frame is the key device for determining the quadrat area.

[0003] Currently, there are various types of quadrats available on the market. However, traditional plant protection quadrats generally suffer from fixed dimensions. In actual field surveys, different research areas and different plant community distributions result in significantly different requirements for quadrat size. Existing fixed-size quadrats cannot flexibly meet these diverse needs. If the area of ​​a quadrat needs to be changed, the entire quadrat frame must be replaced, a process that is not only time-consuming and labor-intensive but also reduces work efficiency.

[0004] In addition, traditional quadrats present numerous inconveniences during transport. Due to their fixed size, they cannot be adjusted to suit the actual carrying space. For researchers who need to work in the field for extended periods and carry various tools and equipment, the fixed-size quadrats occupy a significant amount of space, increasing the burden of carrying them. Utility Model Content

[0005] The purpose of this invention is to provide a portable sample frame, which aims to solve the technical problem that the traditional plant protection sample frames in the prior art have fixed sizes, cannot flexibly meet different needs, and increase the burden of carrying them.

[0006] To achieve the above objectives, the portable template provided in this embodiment of the utility model includes a horizontal mechanism and a vertical mechanism. The horizontal mechanism is movably disposed on the vertical mechanism, and the vertical mechanism is movably disposed on the horizontal mechanism. The horizontal mechanism and the vertical mechanism are arranged perpendicularly to each other.

[0007] The horizontal mechanism includes a first horizontal component and a second horizontal component, which are arranged in parallel and spaced apart, and are respectively connected to the vertical mechanism;

[0008] The vertical mechanism includes a first vertical component and a second vertical component, which are arranged in parallel. The first vertical component is connected to the first horizontal component and the second horizontal component, respectively, and the second vertical component is connected to the first horizontal component and the second horizontal component, respectively.

[0009] The first lateral component is adjustable in the vertical distance between itself and the vertical mechanism, and the second vertical component is adjustable in the lateral distance between itself and the lateral mechanism.

[0010] As an optional solution of this utility model, the first horizontal component includes a first horizontal frame, a first horizontal bar, and a first horizontal positioning member. The first horizontal frame is fixedly connected to the first vertical component. The first horizontal bar is movably inserted through the first horizontal frame and fixedly connected to the second vertical component. The first horizontal positioning member is sequentially fixedly inserted through the first horizontal frame and the first horizontal bar.

[0011] As an optional solution of this utility model, the first crossbar is provided with a plurality of first horizontal holes, and the first horizontal positioning component is a first horizontal positioning pin, which is inserted into the first horizontal frame and the first horizontal hole in sequence.

[0012] As an optional solution of this utility model, the second horizontal component includes a second horizontal frame, a second horizontal bar, and a second horizontal positioning member. The second horizontal frame is fixedly connected to the first vertical component and the second vertical component respectively. The second horizontal bar is movably inserted through the second horizontal frame and fixedly connected to the second vertical component. The second horizontal positioning member is fixedly inserted through the second horizontal frame and the second horizontal bar in sequence.

[0013] As an optional solution of this utility model, the second crossbar is provided with a plurality of second horizontal holes, and the second horizontal positioning member is a second horizontal positioning pin, which is inserted into the second horizontal frame and the second horizontal hole in sequence.

[0014] As an optional solution of this utility model, the first vertical component includes a first vertical frame, a first vertical rod, and a first vertical positioning member. The first vertical frame is fixedly connected to the second horizontal frame. The first vertical rod is movably inserted through the first vertical frame and fixedly connected to the first horizontal frame. The first vertical positioning member is sequentially fixedly inserted through the first vertical frame and the first vertical rod.

[0015] As an optional solution of this utility model, the first vertical rod is provided with a plurality of first vertical holes, and the first vertical positioning component is a first vertical positioning pin, which is sequentially fixedly inserted into the first vertical frame and the first vertical rod.

[0016] As an optional embodiment of this utility model, the second vertical component includes a second inner vertical frame, a second inner vertical rod, a second inner vertical positioning member, a second outer vertical frame, a second outer vertical rod, and a second outer vertical positioning member; the second inner vertical frame is fixedly connected to the second horizontal frame, the second inner vertical rod is movably inserted through the second inner vertical frame and fixedly connected to the first horizontal rod, and the second inner vertical positioning member is sequentially fixedly inserted through the second inner vertical frame and the second inner vertical rod; the second outer vertical frame is connected to the second horizontal frame, the second outer vertical rod is movably inserted through the second outer vertical frame and fixedly connected to the first horizontal rod, and the second outer vertical positioning member is sequentially fixedly inserted through the second outer vertical frame and the second outer vertical rod.

[0017] As an optional solution of this utility model, the second inner vertical rod is provided with a plurality of second inner vertical holes, and the second inner vertical positioning component is a second inner vertical positioning pin, which is sequentially fixedly inserted into the second inner vertical frame and the second inner vertical rod.

[0018] As an optional solution of this utility model, the second outer vertical rod is provided with a plurality of second outer vertical holes, and the second outer vertical positioning component is a second outer vertical positioning pin, which is sequentially fixedly inserted into the second outer vertical frame and the second outer vertical rod.

[0019] The above-mentioned technical solutions in the portable sample frame provided by this utility model embodiment have at least one of the following technical effects:

[0020] The portable quadrature frame provided in this application allows for quick and convenient changes in its area size through an adjustable vertical distance between the first horizontal component and the vertical mechanism, and an adjustable lateral distance between the second vertical component and the horizontal mechanism, thus meeting the diverse needs of different plant community surveys for quadrature area. The components of the quadrature frame provided in this application are connected in a movable manner, allowing it to be retracted when not in use for easy storage and carrying. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art 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.

[0022] Figure 1 A perspective view of the portable sample frame in its contracted state, provided for an embodiment of this utility model.

[0023] Figure 2 A perspective view of the extended vertical mechanism of the portable template frame provided in this embodiment of the present invention.

[0024] Figure 3 A perspective view of the extended vertical mechanism of the portable template frame provided in this embodiment of the present invention.

[0025] The following are the labeling elements in the figure:

[0026] 1. First horizontal component; 2. Second horizontal component; 3. First vertical component; 4. Second vertical component;

[0027] 11. First horizontal frame; 12. First horizontal bar; 13. First transverse positioning pin; 14. First transverse hole;

[0028] 21. Second horizontal frame; 22. Second horizontal bar; 23. Second horizontal positioning pin; 24. Second horizontal hole;

[0029] 31. First vertical frame; 32. First vertical rod; 33. First vertical positioning pin; 34. First vertical hole;

[0030] 41. Second inner vertical frame; 42. Second inner vertical rod; 43. Second inner vertical positioning pin; 44. Second inner vertical hole; 45. Second outer vertical frame; 46. Second outer vertical rod; 47. Second outer vertical positioning pin; 48. Second outer vertical hole. Detailed Implementation

[0031] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0032] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0034] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0035] In one embodiment of this utility model, such as Figures 1-3 As shown, a portable template is provided, including a horizontal mechanism and a vertical mechanism. The horizontal mechanism is movably set in the vertical mechanism, and the vertical mechanism is movably set in the horizontal mechanism. The horizontal mechanism and the vertical mechanism are set perpendicularly.

[0036] The horizontal mechanism includes a first horizontal component 1 and a second horizontal component 2, which are arranged in parallel and at intervals and are respectively connected to the vertical mechanism.

[0037] The vertical mechanism includes a first vertical component 3 and a second vertical component 4, which are arranged in parallel. The first vertical component 3 is connected to the first horizontal component 1 and the second horizontal component 2, respectively, and the second vertical component 4 is connected to the first horizontal component 1 and the second horizontal component 2, respectively.

[0038] The first horizontal component 1 can be adjusted to form a vertical distance with the vertical mechanism, and the second vertical component 4 can be adjusted to form a horizontal distance with the horizontal mechanism.

[0039] The portable quadrature frame provided in this application allows for quick and convenient adjustment of the quadrature frame's area size through the adjustable vertical distance between the first horizontal component 1 and the vertical mechanism, and the adjustable lateral distance between the second vertical component 4 and the horizontal mechanism, thus meeting the diverse needs of different plant community surveys for quadrature area. The various components of the quadrature frame provided in this application are connected in a movable manner, allowing it to be retracted when not in use for easy storage and carrying.

[0040] In another embodiment of this utility model, the first horizontal component 1 includes a first horizontal frame 11, a first horizontal bar 12, and a first horizontal positioning member. The first horizontal frame 11 is fixedly connected to the first vertical component 3. The first horizontal bar 12 is movably inserted through the first horizontal frame 11 and fixedly connected to the second vertical component 4. The first horizontal positioning member is sequentially fixedly inserted through the first horizontal frame 11 and the first horizontal bar 12. The first horizontal bar 12 is provided with a plurality of first horizontal holes 14. The first horizontal positioning member is a first horizontal positioning pin 13, which is sequentially inserted into the first horizontal frame 11 and the first horizontal holes 14.

[0041] The horizontal adjustment process of the sample frame in this application is as follows: By pulling the second outer vertical frame 45 outward, the first horizontal bar 12 extends along the first horizontal frame 11, while the second horizontal bar 22 extends along the second horizontal frame 21, thereby extending the entire sample frame horizontally. Then, the first horizontal positioning pin 13 is inserted sequentially into the first horizontal frame 11 and the first horizontal hole 14 to fix the first horizontal bar 12, and the second horizontal positioning pin 23 is inserted sequentially into the second horizontal frame 21 and the second horizontal hole 24 to fix the second horizontal bar 22. Conversely, by pushing the second outer vertical frame 45 inward, the first horizontal bar 12 retracts along the first horizontal frame 11, while the second horizontal bar 22 retracts along the second horizontal frame 21, thereby shortening the entire sample frame horizontally. Then, the first horizontal positioning pin 13 is inserted sequentially into the first horizontal frame 11 and the first horizontal hole 14 to fix the first horizontal bar 12, and the second horizontal positioning pin 23 is inserted sequentially into the second horizontal frame 21 and the second horizontal hole 24 to fix the second horizontal bar 22.

[0042] In another embodiment of this utility model, the second transverse component 2 includes a second transverse frame 21, a second transverse rod 22, and a second transverse positioning member. The second transverse frame 21 is fixedly connected to the first vertical component 3 and the second vertical component 4, respectively. The second transverse rod 22 is movably inserted through the second transverse frame 21 and fixedly connected to the second vertical component 4. The second transverse positioning member is sequentially fixedly inserted through the second transverse frame 21 and the second transverse rod 22. The second transverse rod 22 is provided with a plurality of second transverse holes 24. The second transverse positioning member is a second transverse positioning pin 23, which is sequentially inserted into the second transverse frame 21 and the second transverse holes 24.

[0043] In another embodiment of this utility model, the first vertical component 3 includes a first vertical frame 31, a first vertical rod 32, and a first vertical positioning member. The first vertical frame 31 is fixedly connected to the second horizontal frame 21. The first vertical rod 32 is movably inserted through the first vertical frame 31 and fixedly connected to the first horizontal frame 11. The first vertical positioning member is sequentially fixedly inserted through the first vertical frame 31 and the first vertical rod 32. The first vertical rod 32 is provided with a plurality of first vertical holes 34. The first vertical positioning member is a first vertical positioning pin 33, which is sequentially fixedly inserted through the first vertical frame 31 and the first vertical rod 32.

[0044] In another embodiment of this utility model, the second vertical component 4 includes a second inner vertical frame 41, a second inner vertical rod 42, a second inner vertical positioning member, a second outer vertical frame 45, a second outer vertical rod 46, and a second outer vertical positioning member. The second inner vertical frame 41 is fixedly connected to the second horizontal frame 21. The second inner vertical rod 42 is movably inserted through the second inner vertical frame 41 and fixedly connected to the first horizontal rod 12. The second inner vertical positioning member is sequentially fixedly inserted through the second inner vertical frame 41 and the second inner vertical rod 42. The second outer vertical frame 45 is connected to the second horizontal frame 21. The second outer vertical rod 46 is movably inserted through the second outer vertical frame 45 and fixedly connected to the first horizontal rod 12. The second outer vertical positioning member is sequentially fixedly inserted through the second outer vertical frame 45 and the second outer vertical rod 46. The second inner vertical rod 42 is provided with a plurality of second inner vertical holes 44. The second inner vertical positioning member is a second inner vertical positioning pin 43, which is sequentially fixedly inserted through the second inner vertical frame 41 and the second inner vertical rod 42. The second outer vertical rod 46 is provided with a plurality of second outer vertical holes 48, and the second outer vertical positioning component is a second outer vertical positioning pin 47, which is sequentially fixedly inserted into the second outer vertical frame 45 and the second outer vertical rod 46.

[0045] The vertical adjustment process of the sample frame in this application is as follows: by pulling the first horizontal frame 11 outward, the first vertical rod 32 extends along the first vertical frame 31, while the second inner vertical rod 42 extends along the second inner vertical frame 41, and the second outer vertical rod 46 extends along the second outer vertical frame 45, thereby extending the entire sample frame vertically. Then, the first vertical positioning pin 33 is sequentially fixed through the first vertical frame 31 and the first vertical rod 32, and the first vertical rod 32 is fixed. Then, the second inner vertical positioning pin 43 is sequentially fixed through the second inner vertical frame 41 and the second inner vertical rod 42, and the second inner vertical rod 42 is fixed. Finally, the second outer vertical positioning pin 47 is sequentially fixed through the second outer vertical frame 45 and the second outer vertical rod 46, thereby fixing the second outer vertical rod 46. Conversely, by pushing the first horizontal frame 11 inward, the first vertical rod 32 is driven to retract along the first vertical frame 31, while the second inner vertical rod 42 retracts along the second inner vertical frame 41, and the second outer vertical rod 46 retracts along the second outer vertical frame 45, thereby vertically retracting the entire grid frame. Then, the first vertical positioning pin 33 is sequentially fixed through the first vertical frame 31 and the first vertical rod 32, and the first vertical rod 32 is fixed. Next, the second inner vertical positioning pin 43 is sequentially fixed through the second inner vertical frame 41 and the second inner vertical rod 42, and the second inner vertical rod 42 is fixed. Finally, the second outer vertical positioning pin 47 is sequentially fixed through the second outer vertical frame 45 and the second outer vertical rod 46, thereby fixing the second outer vertical rod 46.

[0046] The portable quadrature frame provided in this application allows for quick and convenient adjustment of the quadrature frame's area size through the adjustable vertical distance between the first horizontal component 1 and the vertical mechanism, and the adjustable lateral distance between the second vertical component 4 and the horizontal mechanism, thus meeting the diverse needs of different plant community surveys for quadrature area. The various components of the quadrature frame provided in this application are connected in a movable manner, allowing it to be retracted when not in use for easy storage and carrying.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable template, characterized in that, It includes a horizontal mechanism and a vertical mechanism, wherein the horizontal mechanism is movably disposed on the vertical mechanism, and the vertical mechanism is movably disposed on the horizontal mechanism, and the horizontal mechanism is perpendicular to the vertical mechanism; The horizontal mechanism includes a first horizontal component and a second horizontal component, which are arranged in parallel and spaced apart, and are respectively connected to the vertical mechanism; The vertical mechanism includes a first vertical component and a second vertical component, which are arranged in parallel. The first vertical component is connected to the first horizontal component and the second horizontal component, respectively, and the second vertical component is connected to the first horizontal component and the second horizontal component, respectively. The first lateral component is adjustable in the vertical distance between itself and the vertical mechanism, and the second vertical component is adjustable in the lateral distance between itself and the lateral mechanism.

2. The portable sample frame according to claim 1, characterized in that, The first horizontal component includes a first horizontal frame, a first horizontal bar, and a first horizontal positioning member. The first horizontal frame is fixedly connected to the first vertical component. The first horizontal bar is movably inserted through the first horizontal frame and fixedly connected to the second vertical component. The first horizontal positioning member is sequentially fixedly inserted through the first horizontal frame and the first horizontal bar.

3. A portable template frame according to claim 2, characterized in that, The first crossbar is provided with a plurality of first horizontal holes, and the first horizontal positioning component is a first horizontal positioning pin, which is inserted into the first horizontal frame and the first horizontal hole in sequence.

4. A portable sample frame according to claim 3, characterized in that, The second horizontal component includes a second horizontal frame, a second horizontal bar, and a second horizontal positioning member. The second horizontal frame is fixedly connected to the first vertical component and the second vertical component, respectively. The second horizontal bar is movably inserted through the second horizontal frame and fixedly connected to the second vertical component. The second horizontal positioning member is sequentially fixedly inserted through the second horizontal frame and the second horizontal bar.

5. A portable sample frame according to claim 4, characterized in that, The second crossbar is provided with a plurality of second horizontal holes, and the second horizontal positioning component is a second horizontal positioning pin, which is inserted into the second horizontal frame and the second horizontal hole in sequence.

6. A portable sample frame according to claim 5, characterized in that, The first vertical component includes a first vertical frame, a first vertical rod, and a first vertical positioning member. The first vertical frame is fixedly connected to the second horizontal frame. The first vertical rod is movably inserted through the first vertical frame and fixedly connected to the first horizontal frame. The first vertical positioning member is sequentially fixedly inserted through the first vertical frame and the first vertical rod.

7. A portable sample frame according to claim 6, characterized in that, The first vertical rod is provided with a plurality of first vertical holes, and the first vertical positioning component is a first vertical positioning pin, which is sequentially fixedly inserted into the first vertical frame and the first vertical rod.

8. A portable template frame according to claim 7, characterized in that, The second vertical component includes a second inner vertical frame, a second inner vertical rod, a second inner vertical positioning member, a second outer vertical frame, a second outer vertical rod, and a second outer vertical positioning member; the second inner vertical frame is fixedly connected to the second horizontal frame, the second inner vertical rod is movably inserted through the second inner vertical frame and fixedly connected to the first horizontal rod, and the second inner vertical positioning member is sequentially fixedly inserted through the second inner vertical frame and the second inner vertical rod; the second outer vertical frame is connected to the second horizontal frame, the second outer vertical rod is movably inserted through the second outer vertical frame and fixedly connected to the first horizontal rod, and the second outer vertical positioning member is sequentially fixedly inserted through the second outer vertical frame and the second outer vertical rod.

9. A portable template according to claim 8, characterized in that, The second inner vertical rod is provided with a plurality of second inner vertical holes, and the second inner vertical positioning component is a second inner vertical positioning pin, which is sequentially fixedly inserted into the second inner vertical frame and the second inner vertical rod.

10. A portable template frame according to claim 8, characterized in that, The second outer vertical rod is provided with a plurality of second outer vertical holes, and the second outer vertical positioning component is a second outer vertical positioning pin, which is sequentially fixedly inserted into the second outer vertical frame and the second outer vertical rod.

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