Fluorescence microscope fixing support

Abstract

The utility model relates to a fluorescence microscope fixing support which is composed of a supporting plate, a clamping plate and a bolt. The supporting plate is provided with a first sliding hole, a supporting leg containing groove and a first threaded hole, and the clamping plate is provided with a second threaded hole and a second sliding hole. The bolts can be connected with the threaded holes. The support has three use states, the support can be longitudinally clamped and fixed on the edge of a table plate, and transverse displacement of the microscope is prevented; the transverse clamp can be fixed on the stand column to ensure stability; and in a horizontal state, the device can be assembled into a flat plate to be integrally placed on any plane, so that the contact area is increased. The three states can reduce the displacement probability of the microscope due to accidental collision, avoid position change and damage of a sample, guarantee smooth observation work, provide a reliable fixing scheme for the fluorescence microscope, improve the working efficiency and the experiment accuracy, are practical, have remarkable beneficial effects in the technical field of fixing brackets, and are worthy of popularization and application. And great convenience is brought to the use of the fluorescence microscope.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixed brackets, and in particular relates to a fixed bracket for a fluorescence microscope. Background Art

[0002] Chinese appearance patent application number CN202330506117.7 discloses an inverted biological fluorescence microscope. When in use, the microscope is placed directly on a table and contacts the table through four supporting legs at the bottom. Since the contact area with the table is small, the microscope may move on the table when accidentally touched by a staff member, causing the position of the sample originally aligned to change, requiring refocusing and repositioning, wasting time and energy. If the collision is more severe, the sample placed on the microscope stage may also be deformed, and thus cannot meet the observation needs. Therefore, to address the above problems, we propose a fluorescence microscope fixing bracket. Utility Model Content

[0003] In order to overcome the problems existing in the related art, the utility model discloses a fixing bracket for a fluorescence microscope.

[0004] In order to achieve the above purpose, a technical solution adopted by the utility model is:

[0005] A fluorescence microscope fixing bracket comprises a support plate, a splint and a bolt, the upper end of the support plate is provided with a first sliding hole that passes through the support plate up and down, the first sliding holes are provided with two, and the two first sliding holes are spaced apart from each other on the left and right, the upper end of the support plate is provided with a plurality of support foot accommodating grooves, and the plurality of support foot accommodating grooves are used to accommodate the support feet of the fluorescence microscope, the front end of the support plate is provided with a first threaded hole, the first threaded holes are provided with two, and the two first threaded holes are spaced apart from each other on the left and right, the upper end of the splint is provided with a second threaded hole, the second threaded holes are provided with two, and the two second threaded holes are spaced apart from each other on the left and right and match the spacing of the two first sliding holes, the front end of the splint is provided with a second sliding hole that passes through the splint front and back, the two second sliding holes are spaced apart from each other on the left and right and match the spacing of the two first threaded holes, the bolt has two, and the bolt can be threadedly connected with the first threaded hole and the second threaded hole.

[0006] Furthermore, the bolt includes a bolt rod, a pressure plate and a cross plate, the bolt rod is used to be threadedly connected to the first threaded hole and the second threaded hole, the pressure plate is fixed to the end of the bolt rod, and the cross plate is vertically fixed to the pressure plate away from the end of the bolt rod.

[0007] Furthermore, the bolt is an integrated structure.

[0008] Furthermore, the first threaded hole passes through the support plate front to back.

[0009] Furthermore, the second threaded hole passes through the clamping plate from top to bottom.

[0010] Furthermore, the support plate and the lower end of the clamping plate are respectively provided with a first cushion and a second cushion.

[0011] Furthermore, the lower ends of the first soft pad and the second soft pad both have diamond-shaped anti-slip patterns.

[0012] Furthermore, the first cushion and the support plate, as well as the second cushion and the splint, are connected by adhesive bonding.

[0013] Furthermore, there are four supporting leg receiving slots, and the four supporting leg receiving slots are distributed in a regular trapezoidal shape.

[0014] Furthermore, the edges on both the left and right sides of the upper ends of the support plate and the clamping plate are rounded.

[0015] This fluorescence microscope mounting bracket has significant benefits. Through the combination of a support plate, clamping plate, and bolts, it can be used in three different states. In the longitudinal clamping state, it can be fixed to the edge of the tabletop to prevent lateral displacement of the microscope. In the transverse clamping state, it can be fixed to a column, also ensuring the stability of the microscope in the event of collision. In the horizontal state, it is assembled into a flat, integral unit that can be placed on any surface, increasing the contact area with the surface. Regardless of the state, it effectively reduces the probability of the microscope being displaced by accidental collisions, avoids sample position changes and damage, and ensures smooth observation. This provides a reliable fixing solution for the use of fluorescence microscopes, improving work efficiency and experimental accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is a schematic diagram of a longitudinal clamping state of an embodiment of the present invention;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure at center A;

[0019] Figure 3 This is a schematic diagram of a horizontal clamping state of an embodiment of the present invention;

[0020] Figure 4 for Figure 3 A magnified schematic diagram of the structure at C in the middle;

[0021] Figure 5This is a schematic diagram of an embodiment of the present invention in a horizontal position;

[0022] Figure 6 for Figure 5 A magnified schematic diagram of the structure at point B.

[0023] The meanings of the reference numerals in the accompanying drawings are:

[0024] Support plate 1, first sliding hole 11, first threaded hole 12, support foot receiving groove 13, first cushion 15, clamping plate 2, second threaded hole 21, second sliding hole 22, second cushion 23, bolt 3, bolt rod 31, pressure plate 32, cross plate 33. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings.

[0026] Reference Figures 1-6 As shown, the fluorescence microscope fixing bracket of this embodiment includes a support plate 1, a splint 2 and a bolt 3. The upper end of the support plate 1 is provided with a first sliding hole 11 that passes through the support plate 1 up and down, and the first sliding hole 11 has two, and the two first sliding holes 11 are distributed at intervals left and right. The upper end of the support plate 1 is provided with four supporting foot accommodating grooves 13, and the four supporting foot accommodating grooves 13 are used to accommodate the supporting feet of the fluorescence microscope. The four supporting foot accommodating grooves 13 are distributed in a regular trapezoidal shape. The front end of the support plate 1 is provided with a first threaded hole 12, and the first threaded hole 12 has two, and the two first threaded holes 12 are distributed at intervals left and right. The upper end of the splint 2 is provided with a second threaded hole 21 that passes through the splint 2 up and down, and the second threaded hole 21 has two, and the two second threaded holes 21 are distributed at intervals left and right and match the intervals of the two first sliding holes 11. The front end of the splint 2 is provided with a second sliding hole 22 that passes through the splint 2 front and back, and the two second sliding holes 22 are distributed at intervals left and right and match the intervals of the two first threaded holes 12. There are two bolts 3, and the bolts 3 can be threadedly connected with the first threaded hole 12 and the second threaded hole 21.

[0027] Furthermore, the bolt 3 includes a bolt rod 31, a pressure plate 32, and a cross plate 33. The bolt rod 31 is threadedly connected to the first threaded hole 12 and the second threaded hole 21. The pressure plate 32 is fixed to the end of the bolt rod 31. The cross plate 33 is vertically fixed to the end of the pressure plate 32 away from the bolt rod 31. It is worth mentioning that the bolt 3 is an integrated structure, which is stable, strong and durable.

[0028] The fluorescent microscope fixing bracket has three usage states. The first is a longitudinal clamping state, which is suitable for longitudinally clamping fixed objects, such as clamping the edge of a table when used at the edge of the table; the second is a transverse clamping state, which is suitable for transversely clamping fixed objects, such as clamping the column of a column-type storage rack when there is a column-type storage rack at the upper end of the table; the third is a horizontal state, which is suitable for placement on any plane.

[0029] When used in the longitudinal clamping state, the bolt rods 31 of the two bolts 3 are respectively passed through the two first sliding holes 11 from top to bottom and are respectively threadedly connected to the two second threaded holes 21, and then the support plate 1 and the clamping plate 2 are respectively placed on the upper and lower sides of the edge of the table board, and then the two cross plates 33 are screwed to tighten the pressure plate 32, the support plate 1, the table board and the clamping plate 2 together in the upper and lower directions. In this way, the bracket is fixed to the edge of the table board. At this time, the fluorescence microscope can be placed on the support plate 1, and the four supporting feet at its lower end are respectively inserted into the four corresponding supporting foot receiving grooves 13. After being inserted, the fluorescence microscope cannot be laterally displaced relative to the support plate 1. Since the support plate 1 is fixed to the table board by clamping, the fluorescence microscope cannot be laterally displaced relative to the table board. In this way, even if the fluorescence microscope is accidentally bumped, it is difficult to move, so that the originally aligned sample position can be prevented from being changed, and the sample will not be deformed or damaged, so that the observation work can be carried out smoothly.

[0030] When used in a horizontal clamping state, the support plate 1 and the clamping plate 2 are placed on the table top and on the front and rear sides of the column. Then, the bolt rods 31 of the two bolts 3 pass through the two second sliding holes 22 from front to back and are threadedly connected to the two first threaded holes 12 respectively. Then, the two horizontal plates 33 are screwed to fasten the pressure plate 32, the clamping plate 2, the column and the support plate 1 together in the front and rear directions. In this way, the bracket is fixed on the column. When the fluorescence microscope is placed on the support plate 1 in this state for use, it is also difficult for the fluorescence microscope to be displaced when it is accidentally hit.

[0031] When used in a flat state, the bolt rods 31 of the two bolts 3 are passed through the two second sliding holes 22 from front to back and are threadedly connected to the two first threaded holes 12 respectively. Then, the two cross plates 33 are screwed to fasten the pressure plate 32, the clamping plate 2 and the support plate 1 together in the front-to-back direction. In this way, the pressure plate 32 and the clamping plate 2 are assembled into a flat-plate-shaped whole. At this time, it can be placed flat on any plane for use. When the fluorescence microscope is placed on the support plate 1 in this state, since the entire bracket has a large contact area with the plane, it can also stabilize the fluorescence microscope to reduce the probability of displacement when it is accidentally hit.

[0032] It is worth mentioning that the flat state occupies a smaller volume, which is conducive to packaging and storage.

[0033] In this embodiment, the first threaded hole 12 passes through the support plate 1 front to back. This arrangement allows the bolts 3 to be installed at both the front and rear ends of the support plate 1, thereby improving ease of use.

[0034] Furthermore, a first cushion 15 and a second cushion 23 are bonded to the lower ends of the support plate 1 and clamping plate 2, respectively. Both cushions have diamond-shaped anti-slip grooves on their lower ends. With this arrangement, when used in a longitudinal clamping position, the first cushion 15 and the second cushion 23 protect the upper and lower ends of the tabletop, respectively, while also increasing the coefficient of friction for a stable clamping relationship. When used in a transverse clamping position or in a flat position, the first cushion 15 and the second cushion 23 increase the coefficient of friction, ensuring a stable placement of the bracket on the tabletop.

[0035] Furthermore, the edges on both sides of the upper ends of the support plate 1 and the clamping plate 2 are rounded to avoid sharp edges that may hurt your hands.

[0036] In summary, the present fluorescent microscope fixing bracket has significant beneficial effects. It is designed to address the problem that existing inverted biological fluorescence microscopes placed on a desktop are prone to movement and damage to samples due to the small contact area. Through the combination of a support plate, a splint and bolts, three usage states can be achieved. In the longitudinal clamping state, it can be fixed on the edge of the table to prevent lateral displacement of the microscope; in the transverse clamping state, it can be fixed on a column, which also ensures the stability of the microscope when it is bumped; in the flat state, it is assembled into a flat-plate-shaped whole and placed on any plane to increase the contact area with the plane. Regardless of the state, it can effectively reduce the probability of the microscope being displaced by accidental collisions, avoid changes in sample position and damage, ensure smooth observation work, provide a reliable fixing solution for the use of fluorescence microscopes, and improve work efficiency and experimental accuracy.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by persons skilled in the art without departing from the spirit and technical principles disclosed herein shall be covered by the claims of the present invention.

Claims

1. A fluorescent microscope fixing bracket, characterized by: The cam is connected to the support plate by a threaded hole, and the threaded hole is connected to the support plate by a threaded hole. The cam is connected to the support plate by a threaded hole. The cam is connected to the support plate by a threaded hole. The cam is connected to the support plate by a threaded hole.

2. A fluorescence microscope fixing bracket according to claim 1, characterized in that: The bolt includes a bolt rod, a pressure plate and a cross plate. The bolt rod is used to be threadedly connected to the first threaded hole and the second threaded hole. The pressure plate is fixed to the end of the bolt rod. The cross plate is vertically fixed to the end of the pressure plate away from the bolt rod.

3. A fluorescence microscope fixing bracket according to claim 2, characterized in that: The bolt is an integrated structure.

4. The fluorescent microscope fixing bracket according to claim 1, characterized in that: The first threaded hole passes through the support plate front to back.

5. The fluorescent microscope fixing bracket according to claim 1, characterized in that: The second threaded hole passes through the clamping plate vertically.

6. The fluorescence microscope fixing bracket according to claim 1, characterized in that: The support plate and the lower end of the clamping plate are respectively provided with a first soft pad and a second soft pad.

7. The fluorescence microscope fixing bracket according to claim 6, characterized in that: The lower ends of the first soft pad and the second soft pad are both provided with diamond-shaped anti-slip patterns.

8. The fluorescence microscope fixing bracket according to claim 6, characterized in that: The first cushion and the support plate, as well as the second cushion and the splint, are both connected by bonding.

9. The fluorescence microscope fixing bracket according to claim 8, characterized in that: There are four support leg receiving slots, and the four support leg receiving slots are distributed in a regular trapezoidal shape.

10. The fluorescent microscope fixing bracket according to claim 1, characterized in that: The edges on the left and right sides of the upper ends of the support plate and the clamping plate are rounded.

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