Bed mounting accessory applied to microscopic imaging analyzer

Abstract

The utility model provides a bed mounting accessory applied to a microscopic imaging analyzer, which comprises a fixing assembly, the fixing assembly comprises a connecting plate, a movable plate is movably connected in the connecting plate, one side of the movable plate is fixedly connected with an inserting rod, the other side of the movable plate is fixedly connected with a fixing rod, the fixing rod is sleeved with a spring, and the spring is fixedly connected with the inserting rod. The other end of the fixing rod is fixedly connected with a pulling plate and a semicircular plate, the connecting plate is movably arranged in the semicircular plate, one side of the connecting plate is fixedly connected with a placing plate, and the placing plate is located in the semicircular plate. According to the application, a pulling plate is matched with a fixed rod, so that the position of a movable plate can be adjusted, an inserting rod and a spring can be driven to move while the movable plate moves, a connecting plate can be fixed in a semicircular plate, and a sample to be tested can be conveniently placed when the microcosmic imaging analyzer is used for sampling and testing; a sample can be kept at a horizontal position, so that the stability of a sample introduction process is improved.

Description

Technical Field

[0001] This application relates to the technical field of accessories for imaging analyzers, and in particular to a bed loading accessory for a microscopic imaging analyzer. Background Art

[0002] Large-scale multi-dimensional microscopic variable-temperature imaging analyzers combine high-resolution imaging technology and temperature control functions to study the thermal properties and behaviors of materials at the microscopic scale. They are mainly used for research on moisture migration during the online processes of food drying and rehydration, moisture migration during the online processes of food freezing and refrigeration, and research on food preservation, storage, quality, and shelf life. This equipment has relatively high requirements for test samples, including: sample shape: the shape of the sample should be regular for easy placement and fixation, and irregularly shaped samples may cause imaging distortion or uneven temperature distribution; sample transparency: for optical imaging, the sample should have a certain degree of transparency to allow light to penetrate and form a clear image; sample stability: the sample should remain stable during the experiment to avoid deformation or movement caused by temperature changes or other factors.

[0003] In existing microscopic variable-temperature imaging analyzers, a fixed semi-circular connection structure (coil part) is set at the sample injection position. During the sample detection process, the sample is usually placed on a specific sample injection carrier and cooperates with a semi-circular sample injection carrier (bed part) through the fixed semi-circular connection structure to achieve sample injection. During this process, the pre-treated sample needs to be placed on a transparent glass slide such as a coverslip, then the transparent glass slide is internally limited in cooperation with the semi-circular sample injection carrier, and then the semi-circular sample injection carrier is carefully pushed into the fixed semi-circular connection structure to achieve cooperative fixation before starting the detection. The existing sample injection method has the following disadvantages: Since the transparent glass slide and the semi-circular sample injection carrier are not stably connected, displacement is likely to occur during the sample injection process, and at the same time, it is difficult to horizontally place the sample assembly; in addition, the sizes of samples are different, and the existing sizes of transparent glass slides are difficult to meet the requirements, and the cooperation firmness between transparent glass slides of different sizes and the semi-circular sample injection carrier is different, making the sample unable to remain stable during the experiment, and deformation or movement will occur, affecting the test results. Summary of the Utility Model

[0004] In view of this, this application provides a bed loading accessory for a microscopic imaging analyzer to solve the above problems.

[0005] The technical solution of this application is as follows:

[0006] A bed loading accessory for a microscopic imaging analyzer, comprising:

[0007] Fixing component, including a connecting plate, an activity plate is movably connected inside the connecting plate, a plug rod is fixedly connected to one side of the activity plate, a fixing rod is fixedly connected to the other side of the activity plate, a spring is sleeved on the fixing rod, and a pulling plate is fixedly connected to the other end of the fixing rod;

[0008] Semicircular plate, the connecting plate is movable inside the semicircular plate, a placing plate is fixedly connected to one side of the connecting plate, and the placing plate is located inside the semicircular plate.

[0009] Preferably, a support plate is movably connected to the surface of the fixing rod, and one side of the support plate is fixedly connected to the spring.

[0010] Preferably, a limiting groove is opened on the front surface of the connecting plate, and the surface of the pulling plate is located inside the limiting groove.

[0011] Preferably, first slot holes are opened on both sides inside the semicircular plate, and the surface of the plug rod is located inside the first slot holes.

[0012] Preferably, second slot holes are opened on both sides of the connecting plate, and the surface of the plug rod is located inside the second slot holes.

[0013] Preferably, two first connecting parts are fixedly connected inside the semicircular plate.

[0014] Preferably, two second connecting parts are fixedly connected to the surface of the semicircular plate.

[0015] Preferably, the size of the placing plate includes any one of the following: 12x12x0.3 cm, 14x12x0.3 cm or 9x12x0.3 cm. The above sizes are the width * length * thickness of the placing plate, which can meet the requirements for placing most test samples.

[0016] Preferably, the shape of the placing plate is rectangular.

[0017] Preferably, the placing plate is one of an optical glass placing plate, a polymethyl methacrylate placing plate, a polycarbonate placing plate, and a transparent ceramic placing plate. Good light transmittance can ensure that light can pass through the carrier and the sample smoothly, so as to obtain clear and accurate images and data. In the present utility model, the optical glass placing plate is a commonly used carrier material, which has a high light transmittance and good optical properties, including borosilicate glass and quartz glass, etc.; the polymethyl methacrylate (PMMA) placing plate and the polycarbonate (PC) placing plate also have good light transmittance and can be used to make lightweight and low-cost carriers; the transparent ceramic placing plate has a high light transmittance, high strength and high thermal stability, and is suitable for experiments under high temperature or high pressure environments.

[0018] The beneficial effects of the present utility model are as follows:

[0019] The utility model adopts the cooperation of a pull plate and a fixed rod, which can adjust the position of the movable plate. While the movable plate moves, it can drive the insertion rod and the spring to move, so that the connecting plate can be fixed inside the semi-circular plate. When the micro imaging analyzer performs a sampling test, it is convenient to place the sample to be tested, and it can ensure that the sample is in a horizontal position on the placement plate. At the same time, the placement plate is stably connected to the semi-circular plate, thereby improving the stability of the sampling process. At the same time, the placement plate has different sizes, which can meet the stable sampling requirements of different-shaped samples. Through the utility model, the operation requirements for sampling can be reduced, the sampling efficiency can be improved, and the smooth progress of the experiment and the accuracy of data can be ensured. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic three-dimensional structure diagram of an embodiment of the present utility model.

[0022] Figure 2 It is a schematic diagram of the first slot structure of an embodiment of the present utility model.

[0023] Figure 3 It is a schematic diagram of the connecting plate structure of an embodiment of the present utility model.

[0024] Figure 4 It is a schematic diagram of the fixed rod structure of an embodiment of the present utility model.

[0025] Description of the Reference Numerals:

[0026] 1. Movable plate; 2. Insertion rod; 3. Fixed rod; 4. Spring; 5. Pull plate; 6. Connecting plate; 7. Semi-circular plate; 8. Placement plate; 9. Support plate; 10. Limiting groove; 11. First slot; 12. Second slot; 13. First connecting portion; 14. Second connecting portion. Detailed Embodiments

[0027] In order to enable those skilled in the art of this technology to better understand the solutions of the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings. Embodiment 1

[0028] This embodiment provides a bed fitting applied to a micro imaging analyzer as shown in Figures 1-4 and includes:

[0029] The fixing component includes a connecting plate 6, in which a movable plate 1 is movably connected. One side of the movable plate 1 is fixedly connected with a plug rod 2, the other side of the movable plate 1 is fixedly connected with a fixing rod 3, a spring 4 is sleeved on the fixing rod 3, and the other end of the fixing rod 3 is fixedly connected with a pulling plate 5; a semi-circular plate 7, the connecting plate 6 is movable within the semi-circular plate 7, and one side of the connecting plate 6 is fixedly connected with a placing plate 8, and the placing plate 8 is located within the semi-circular plate 7.

[0030] The movable plate 1 moves inside the connecting plate 6. The number of the movable plates 1 is two. The plug rod 2 is fixed on the movable plate 1. The other end of the plug rod 2 penetrates through the connecting plate 6 and the semi-circular plate 7 in sequence and extends into the semi-circular plate 7. The fixing rod 3 is fixed on the movable plate 1. The spring 4 is movably sleeved on the fixing rod 3. One side of the spring 4 is fixed on the movable plate 1. The pulling plate 5 is fixed on the fixing rod 3. The front surface of the pulling rod 5 extends outside the connecting plate 6. Therefore, when pulling the two pulling plates 5, the pulling plates drive the fixing rod 3 and the movable plate 1 to move, and the movable plate 1 drives the plug rod 2 and the spring 4 to move, and the connecting plate 6 can be disassembled.

[0031] Wherein, a supporting plate 9 is movably connected to the surface of the fixing rod 3, and one side of the supporting plate 9 is fixedly connected with the spring 4.

[0032] Both the top and the bottom of the supporting plate 9 are fixedly connected to the inside of the connecting plate 6. By providing the supporting plate 9, the fixing rod 3 can be supported.

[0033] Wherein, a limiting groove 10 is formed on the front surface of the connecting plate 6, and the surface of the pulling plate 5 is located inside the limiting groove 10.

[0034] By providing the limiting groove 10, the pulling plate 5 can be limited.

[0035] Wherein, first slot holes 11 are formed on both sides inside the semi-circular plate 7, and the surface of the plug rod 2 is located inside the first slot holes 11.

[0036] By providing the first slot holes 11, the connecting plate 6 and the semi-circular plate 7 can be fixed.

[0037] Wherein, second slot holes 12 are formed on both sides of the connecting plate 6, and the surface of the plug rod 2 is located inside the second slot holes 12.

[0038] By providing the second slot holes 12, the plug rod 2 can be assisted in guiding.

[0039] Wherein, first connecting parts 13 are fixedly connected inside the semi-circular plate 7, the number of the first connecting parts 13 is two, second connecting parts 14 are fixedly connected to the surface of the semi-circular plate 7, and the number of the second connecting parts 14 is two.

[0040] By setting the first connecting portion 13 and the second connecting portion 14, it can be cooperatively connected with the coil portion of the micro-imaging analyzer to realize the installation and disassembly of the semi-circular plate for use.

[0041] Working principle: During use, first pull the two pulling plates 5 to move. The pulling plates 5 drive the fixing rod 3 to move, the fixing rod 3 drives the movable plate 1 to move, and the movable plate 1 drives the inserting rod 2 and the spring 4 to move simultaneously. Then, place the placing plate 8 inside the semi-circular plate 7 and align it with the second slot 12 inside the semi-circular plate 7. Then release the pulling plates 5. Through the reset of the spring 4, the inserting rod 2 can be inserted into the second slot 12, thereby being able to fix the placing plate 8.

[0042] Particularly, the semi-circular plate in this embodiment is equivalent to the bed portion in the prior art. Embodiment 2

[0043] This embodiment provides a bed fitting applied to a micro-imaging analyzer with the same structure as that in Embodiment 1. The difference is that the size of the placing plate includes any one of the following: 12x12x0.3 cm, 14x12x0.3 cm, or 9x12x0.3 cm. The above dimensions are the width * length * thickness of the placing plate, and different-sized placing plates 8 can be replaced according to the usage needs, which can meet the requirements for placing most detection samples.

[0044] In one embodiment, the size of the placing plate is 12x12x0.3 cm.

[0045] In one embodiment, the size of the placing plate is 14x12x0.3 cm.

[0046] In one embodiment, the size of the placing plate is 9x12x0.3 cm. Embodiment 3

[0047] This embodiment provides a bed fitting applied to a micro-imaging analyzer with the same structure as that in Embodiment 2. The difference is that the shape of the placing plate 8 is rectangular.

[0048] The placing plate 8 is an optical glass placing plate. Embodiment 4

[0049] This embodiment provides a bed fitting applied to a micro-imaging analyzer with the same structure as that in Embodiment 2. The difference is that the shape of the placing plate 8 is rectangular.

[0050] The placing plate 8 is a polymethyl methacrylate placing plate. Embodiment 5

[0051] This embodiment provides a bed fitting applied to a micro-imaging analyzer with the same structure as that in Embodiment 2. The difference is that the shape of the placing plate 8 is rectangular.

[0052] The placement plate 8 is a polycarbonate placement plate. Example 6

[0053] This embodiment provides a bed fitting for a micro-imaging analyzer having the same structure as that of Example 2. The difference is that the shape of the placement plate 8 is rectangular.

[0054] The placement plate 8 is a transparent ceramic placement plate.

[0055] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A bed loading accessory for a micro-imaging analyzer, characterized in that: Comprising: A fixed component, including a connecting plate (6), inside which a movable plate (1) is movably connected. One side of the movable plate (1) is fixedly connected with a plug rod (2), the other side of the movable plate (1) is fixedly connected with a fixed rod (3), a spring (4) is sleeved on the fixed rod (3), and the other end of the fixed rod (3) is fixedly connected with a pulling plate (5); A semi-circular plate (7), the connecting plate (6) is movable inside the semi-circular plate (7), one side of the connecting plate (6) is fixedly connected with a placement plate (8), and the placement plate (8) is located inside the semi-circular plate (7).

2. The bed loading fitting for a micro-imaging analyzer according to claim 1, characterized in that: The surface of the fixed rod (3) is movably connected with a support plate (9), and one side of the support plate (9) is fixedly connected with the spring (4).

3. The bed loading fitting applied to a microscopic imaging analyzer according to claim 1, wherein: A limiting groove (10) is formed on the front surface of the connecting plate (6), and the surface of the pulling plate (5) is located inside the limiting groove (10).

4. The bed loading accessory for a micro-imaging analyzer according to claim 1, wherein: First slot holes (11) are formed on both sides inside the semi-circular plate (7), and the surface of the plug rod (2) is located inside the first slot holes (11).

5. The bed loading fitting applied to a microscopic imaging analyzer according to claim 1, characterized in that: Second slot holes (12) are formed on both sides of the connecting plate (6), and the surface of the plug rod (2) is located inside the second slot holes (12).

6. The bed loading fitting for a micro-imaging analyzer according to claim 1, characterized in that: First connecting parts (13) are fixedly connected inside the semi-circular plate (7), and the number of the first connecting parts (13) is two.

7. The bed loading fitting for a micro-imaging analyzer according to claim 6, wherein: Second connecting parts (14) are fixedly connected to the surface of the semi-circular plate (7), and the number of the second connecting parts (14) is two.

8. A bed loading accessory for a micro-imaging analyzer according to claim 1, characterized in that: The dimensions of the placement plate (8) include any one of the following: 12x12x0.3 cm, 14x12x0.3 cm, or 9x12x0.3 cm, and the above dimensions are the width * length * thickness of the placement plate.

9. The bed loading fitting for a micro-imaging analyzer according to claim 8, characterized in that: The shape of the placement plate (8) is rectangular.

10. The bed loading fitting for a microscopic imaging analyzer according to claim 1, characterized in that: The placement plate (8) is one of an optical glass placement plate, a polymethyl methacrylate placement plate, a polycarbonate placement plate, and a transparent ceramic placement plate.

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