A fast fixing device for plant specimen with characteristic mark

Abstract

The utility model embodiment provides a kind of plant specimen fast fixing device with characteristic mark, it is related to plant specimen making technical field, including specimen frame, the inside two sides of specimen frame are provided with transparent plate and backboard, the middle part of transparent plate and backboard is movably installed with moving plate, and the inner chamber of moving plate is arranged with mark part, and mark part includes lamp ring, and lamp ring is supported and fixed by the connecting frame of rear end setting, and the light of mark part lamp ring is moved to the classification characteristic part of plant key instantaneously and accurately, this optical marking mode does not need to smear, write or paste any physical mark on specimen, and the light emitted by lamp ring can guide sight to target instantly, greatly shorten observation time, improve scientific research efficiency and the intuitiveness of demonstration.

Description

Technical Field

[0001] This utility model relates to the field of plant specimen preparation technology, and in particular to a rapid fixation device for plant specimens with characteristic markings. Background Technology

[0002] In botanical research, taxonomic identification, and teaching demonstrations, the preparation and observation of plant specimens are fundamental and crucial steps. In the traditional process of preparing plant specimens, physical marking methods are often used to highlight key taxonomic features of plants (such as floral structure, phyllotaxis, pubescence type, and fruit morphology). These methods include pasting labels next to the specimens, marking them with pens on specimen paper, or using colored strings, small flags, or other attachments for indication.

[0003] While these methods can achieve feature localization to some extent, physical labeling may contaminate or damage the original specimen, affecting the long-term preservation of the specimen and subsequent research. At the same time, the labeling process is cumbersome and time-consuming, especially when processing a large number of specimens, and the labels are easy to fall off, fade or become confused, affecting the accuracy and reliability of the information. Utility Model Content

[0004] The purpose of this invention is to provide a rapid fixation device for plant specimens with feature markings, which can avoid the problems of physical markings potentially contaminating or damaging the original specimens, and the markings being easy to fall off, fade, or become confused.

[0005] This utility model provides a rapid fixation device for plant specimens with characteristic markings, including:

[0006] A specimen frame, wherein a transparent plate and a back plate are provided on both sides of the interior of the specimen frame, and a movable plate is movably installed in the middle of the transparent plate and the back plate;

[0007] A movable plate, wherein a marking part is arranged in the inner cavity of the movable plate, the marking part including a light ring, the light ring being supported and fixed by a connecting frame provided at the rear end.

[0008] Preferably, the lamp rings have a diameter that varies gradually from the same center, and each group of lamp rings is connected and controlled by a controller.

[0009] Preferably, the outer side of the movable plate is a light-transmitting plate, the inner side of the movable plate is made of metal, a positioning magnet is provided in the middle of the connecting frame, the marking part is placed inside the light-transmitting plate and the inner side plate, and the positioning magnet is adjusted by an externally movable magnetic button.

[0010] Preferably, the movable plate is fixed by an adjustment part installed inside the specimen frame. The adjustment part includes limiting rods installed at the four corners. A telescopic spring is threaded onto the upper end of the limiting rod, and the telescopic spring is wrapped around the upper end of the limiting rod.

[0011] Preferably, the limiting rod is threaded, and an adjusting nut is threaded on the upper end, with the adjusting nut placed on both sides of the movable plate.

[0012] Preferably, the specimen frame has adjustment grooves at both the top and bottom ends, through which the adjustment nuts on both sides are adjusted.

[0013] Preferably, the upper end of the light-transmitting surface of the movable plate is provided with a positioning hole.

[0014] Preferably, an auxiliary pile is threaded onto the upper end of the light-transmitting plate.

[0015] This utility model provides a rapid fixation device for plant specimens with feature markings. When preparing specimens, the light ring of the marking part can instantly and accurately move the light to the key classification feature parts of the plant. This optical marking method does not require any physical markings to be applied, written or pasted on the specimen. The light emitted by the light ring can instantly guide the line of sight to the target, which greatly shortens the observation time and improves the efficiency of scientific research and the intuitiveness of the demonstration. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0018] Figure 2 This is a schematic diagram of the internal structure of the specimen frame according to an embodiment of the present utility model.

[0019] Figure 3 This is a schematic diagram of the planar structure of the movable plate according to an embodiment of the present utility model.

[0020] Figure 4 This is a schematic diagram of the marking part structure according to an embodiment of the present utility model.

[0021] Figure 5 This is a schematic diagram of the side structure of the marking part according to an embodiment of the present utility model.

[0022] Figure 6 This is a schematic diagram of the position structure of the adjustment groove in an embodiment of the present invention.

[0023] Figure 7 This is a schematic diagram of the adjustment part structure according to an embodiment of the present utility model.

[0024] Figure 8 This is an embodiment of the present utility model. Figure 2 Enlarged structural diagram at point A in the middle.

[0025] Figure descriptions: 100, specimen frame; 110, transparent plate; 120, adjustment groove; 200, movable plate; 210, light-transmitting plate surface; 220, positioning hole; 230, auxiliary post; 300, back plate; 400, marking part; 410, lamp ring; 420, connecting frame; 430, positioning magnet; 440, magnetic button; 500, adjustment part; 510, limiting rod; 520, adjusting nut; 530, telescopic spring. Detailed Implementation

[0026] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0027] To better understand the purpose, structure, and function of this utility model, the following detailed description of a plant specimen quick fixation device with characteristic markings is provided in conjunction with the accompanying drawings.

[0028] like Figures 1-8 As shown, this utility model embodiment provides a plant specimen quick fixation device with feature markings, including a specimen frame 100 for fixing plant specimens. The specimen frame 100 has transparent plates 110 for protecting the plant and a back plate 300 for sealing the specimen frame 100 on both sides inside. A movable plate 200 for clamping and fixing the specimen is movably installed in the middle of the transparent plates 110 and the back plate 300.

[0029] The inner cavity of the movable plate 200 is provided with a marking part 400 for marking the characteristics of plant specimens. The marking part 400 includes a light ring 410 for highlighting the characteristics to be marked. The light ring 410 is supported and fixed by a connecting frame 420 provided at the rear end.

[0030] When preparing specimens, the light can be moved instantly and accurately to the key classification features of the plant (such as special leaf veins, stamens, sori, etc.) through the light ring 410 of the marking section 400. This optical marking method does not require any physical markings to be applied, written or pasted on the specimen. The light emitted by the light ring 410 can instantly guide the line of sight to the target, which greatly shortens the observation time and improves the efficiency of scientific research and the intuitiveness of the demonstration.

[0031] The light ring 410 is set in multiple groups, with the diameter of each group changing gradually from the same center. Each group of light rings 410 is connected and controlled by a controller. When marking feature parts of different sizes, different light rings 410 can be selected according to the size. The controller controls the main board to turn on the light rings 410 of different diameters, which is quite convenient to use.

[0032] The outer side of the movable plate 200 is a light-transmitting plate 210, preferably an acrylic plate, while the inner side of the movable plate 200 is made of metal. A positioning magnet 430 for fixing the marking part 400 is provided in the middle of the connecting frame 420. The marking part 400 is placed inside the light-transmitting plate 210 and the inner side plate. The positioning magnet 430 is adjusted by an externally arranged magnetic button 440. The light-transmitting plate 210 can transmit light from the lamp ring 410, and the positioning magnet 430 in the middle can attract the metal plate, thereby positioning the lamp ring 410. The magnetic button 440 can attract the positioning magnet 430 through the metal plate, and then move it to adjust the position of the lamp ring 410. After adjusting to the desired position, the magnetic button 440 can be removed, realizing non-contact and non-destructive adjustment of the internal marking part 400.

[0033] The movable plate 200 is fixed by an adjustment part 500 installed inside the specimen frame 100. The adjustment part 500 includes a limiting rod 510 installed at the four corners to limit the movable plate 200. The upper end of the limiting rod 510 is threaded with a telescopic spring 530 for pushing the movable plate 200 to clamp and secure it. The telescopic spring 530 is wrapped around the upper end of the limiting rod 510. When fixing a planar plant specimen, the telescopic spring 530 pushes the movable plate 200 installed on one side to press against the transparent plate 110 on the other side, thereby clamping the transparent plate 110 and the movable plate 200 together to fix the plant specimen.

[0034] The limiting rod 510 is threaded, and the upper end of the thread is provided with an adjusting nut 520 for adjusting and fixing the position of the moving plate 200. The adjusting nuts 520 are respectively placed on both sides of the moving plate 200. When fixing the three-dimensional specimen, the moving plate 200 can be moved to one side by adjusting the nuts 520. At the same time, the adjusting nuts 520 and the threaded limiting rod 510 can self-lock, thereby separating the moving plate 200 from the transparent plate 110 to create a space for fixing the three-dimensional plant specimen. It can also tighten the adjusting nut 520 on one side of the telescopic spring 530 to assist the moving plate 200 in fixing the specimen.

[0035] The specimen frame 100 has adjustment grooves 120 at both the top and bottom for adjusting the adjustment part 500. The adjustment nuts 520 on both sides are adjusted through the adjustment grooves 120, which is convenient to operate and does not require disassembling the back plate 300.

[0036] The upper end of the light-transmitting plate 210 of the movable plate 200 has multiple sets of positioning holes 220, which can be used to fix plant specimens with needles, cotton threads or silk threads. It is easy to pass the fixing rope through for fixing. When disassembly is required, the rope can be cut off and removed.

[0037] An auxiliary stake 230 is threaded on the upper end of the light-transmitting plate 210. The plant specimen is pulled and fixed by a very fine fishing line, a transparent acrylic rod, and a metal wire, which is convenient for fixing three-dimensional specimens. When fixing flat specimens, the auxiliary stake 230 can be removed for easy use.

[0038] The working principle of a rapid fixation device for plant specimens with feature markings: When preparing specimens, the light ring 410 of the marking section 400 can instantly and accurately move the light to the key classification feature parts of the plant (such as special leaf veins, stamens, sori, etc.). This optical marking method does not require any physical markings to be applied, written or pasted on the specimen. The light emitted by the light ring 410 can instantly guide the line of sight to the target, which greatly shortens the observation time and improves the efficiency of scientific research and the intuitiveness of the demonstration.

[0039] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A rapid fixation device for plant specimens with characteristic markings, characterized in that, include: A specimen frame (100) has a transparent plate (110) and a back plate (300) on both sides inside the specimen frame (100), and a movable plate (200) is movably installed in the middle of the transparent plate (110) and the back plate (300); A movable plate (200) has a marking part (400) arranged in its inner cavity. The marking part (400) includes a lamp ring (410), which is supported and fixed by a connecting frame (420) provided at the rear end.

2. The rapid fixation device for plant specimens with characteristic markings according to claim 1, characterized in that, The lamp rings (410) have a diameter that varies gradually from the same center, and each group of lamp rings (410) is connected and controlled by a controller.

3. The rapid fixation device for plant specimens with characteristic markings according to claim 2, characterized in that, The outer side of the movable plate (200) is a light-transmitting plate (210), the inner side of the movable plate (200) is made of metal, a positioning magnet (430) is provided in the middle of the connecting frame (420), the marking part (400) is placed inside the light-transmitting plate (210) and the inner side, and the positioning magnet (430) is adjusted by an externally movable magnetic button (440).

4. The rapid fixation device for plant specimens with characteristic markings according to claim 3, characterized in that, The movable plate (200) is fixed by an adjustment part (500) installed inside the specimen frame (100). The adjustment part (500) includes a limiting rod (510) installed at the four corners. A telescopic spring (530) is threaded onto the upper end of the limiting rod (510). The telescopic spring (530) is wrapped around the upper end of the limiting rod (510).

5. A rapid fixation device for plant specimens with characteristic markings according to claim 4, characterized in that, The limiting rod (510) is threaded, and an adjusting nut (520) is threaded on the upper end. The adjusting nut (520) is placed on both sides of the moving plate (200).

6. A rapid fixation device for plant specimens with characteristic markings according to claim 5, characterized in that, The specimen frame (100) has adjustment grooves (120) at both the top and bottom ends, through which the adjustment nuts (520) on both sides are adjusted.

7. A rapid fixation device for plant specimens with characteristic markings according to claim 6, characterized in that, The upper end of the light-transmitting plate (210) of the movable plate (200) is provided with a positioning hole (220).

8. A rapid fixation device for plant specimens with characteristic markings according to claim 7, characterized in that, An auxiliary pile (230) is threaded onto the upper end of the light-transmitting panel (210).

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