Modular combined optical experimental instrument

Abstract

The utility model provides a modularly combined optical experimental instrument, which relates to the technical field of experimental instruments, and comprises a sliding mechanism, one side of the outer wall of the sliding mechanism is fixedly connected with a detachable mechanism, the sliding mechanism comprises a bottom plate, the bottom of the bottom plate is fixedly connected with two foot supports, and the top of the bottom plate is fixedly connected with two baffles. Two sliding rods are fixedly connected between one sides of the inner walls of the two baffles. According to the utility model, one end of the first fixing block and one end of the second fixing block are connected and fixed through the insertion column under the cooperation of the sliding mechanism, the first fixing block and the second fixing block can be clamped on the outer surface wall of the sliding rod, and then the clamping column at the bottom of the second fixing block is clamped in the square groove formed in the top of the first fixing block; the device can be stably connected and slid, the stability and horizontality of the device are improved, the accuracy of data is improved, maintenance is convenient, and different experiment requirements can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental instruments, in particular to a modular combined optical experimental instrument. Background Art

[0002] Optical experimental instruments refer to various instruments and equipment used in optical experiments. These optical experimental instruments are mainly used in the fields of optical research, optical communications, optoelectronics, optical imaging, etc.

[0003] However, in the prior art, optical experimental instruments are mostly placed individually on a table. Although they can be moved arbitrarily, they have poor stability and are prone to falling over or horizontal deviation, which makes the experimental data inaccurate, the experimental teaching is poor, and they are easy to be damaged. It is not convenient to replace parts, and they have poor maintainability and flexibility. Utility Model Content

[0004] The utility model aims to solve the problem that when the existing equipment is in use, most of the optical experimental instruments at this stage are placed individually on the table, which leads to the problem of prone to lodging and affecting the stability of the experimental instruments, and proposes a modular combined optical experimental instrument.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a modular optical experimental instrument, comprising a sliding mechanism, a detachable mechanism is fixedly connected to one side of the outer wall of the sliding mechanism;

[0006] The sliding mechanism includes a base plate, the bottom of the base plate is fixedly connected to two foot supports, the top of the base plate is fixedly connected to two baffles, two sliding rods are fixedly connected between one side of the inner walls of the two baffles, the outer walls of the two sliding rods are movably connected with three first fixed blocks, one side of the outer walls of the three first fixed blocks are provided with slots, the tops of the three first fixed blocks are movably connected with second fixed blocks, and the inner walls of the three second fixed blocks are movably connected to the outer walls of the two sliding rods, the outer walls of the three second fixed blocks are provided with first holes, the inner walls of the three first holes are movably inserted with plugs, and the outer walls of the three plugs are fixedly inserted inside the three slots.

[0007] Preferably, the bottoms of the three second fixing blocks are fixedly connected with clamping columns, the tops of the three first fixing blocks are provided with square grooves, and the outer walls of the three clamping columns are clamped inside the three square grooves.

[0008] Preferably, one side of the outer wall of each of the three first fixed blocks is fixedly connected with a column, one side of the outer wall of the bottom plate is fixedly connected with a scale plate, and a group of scale lines is opened on the top of the scale plate.

[0009] Preferably, the detachable mechanism includes three fixed columns, the inner surfaces of the three fixed columns are provided with sliding grooves, the inner surfaces of the three fixed columns are provided with telescopic columns movably inserted, the tops of the three telescopic columns are provided with threaded grooves, and the inner surface wall of the first one of the three threaded grooves is threadedly connected to an imaging plate.

[0010] Preferably, the inner surface wall of the second one of the three thread grooves is threadedly connected to a fixing ring, four magnets are fixedly connected to the top of the fixing ring, and a convex lens is movably connected to the top of the fixing ring.

[0011] Preferably, the inner surface wall of the third one of the three thread grooves is threadedly connected to a connecting block, the inner surface wall of the connecting block is movably provided with a lamp assembly, and the top of the connecting block is fixedly connected to a button.

[0012] Preferably, the tops of the three first fixing blocks are fixedly connected to the bottoms of the three fixing columns.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the first fixed block and one end of the second fixed block are connected and fixed by using a plug column under the cooperation of the sliding mechanism. The first fixed block and the second fixed block can be clamped on the outer wall of the sliding rod, and then the clamping column at the bottom of the second fixed block is clamped inside the square groove opened on the top of the first fixed block, ensuring that the device can be stably connected and slid, improving the stability and horizontality of the equipment, improving the accuracy of the data, facilitating maintenance, and meeting different experimental requirements.

[0015] 2. In the utility model, with the cooperation of the detachable mechanism, a threaded groove is opened on the top of the telescopic column, and the imaging plate, the fixing ring and the connecting block can be threadedly connected to the telescopic column for fixing. In order to ensure the flexibility of the experimental instrument during the experiment, the telescopic column can be adjusted up and down inside the fixed column, with strong adjustability, easy disassembly, replacement and maintenance, which improves the flexibility of equipment replacement during the experiment and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a front view of a modular optical experimental instrument;

[0017] Figure 2 A disassembled diagram of the sliding mechanism of a modular optical experimental instrument is provided for the utility model;

[0018] Figure 3 A top view of a sliding mechanism of a modular optical experimental instrument is provided for the utility model;

[0019] Figure 4 The utility model provides a disassembly diagram of a detachable mechanism of a modular optical experimental instrument.

[0020] Legend:

[0021] 1. Sliding mechanism; 101. Bottom plate; 102. Foot support; 103. Baffle; 104. Sliding rod; 105. First fixing block; 106. Notch; 107. Second fixing block; 108. First eyelet; 109. Plug; 110. Clamping column; 111. Square groove; 112. Bar column; 113. Scale plate; 114. Scale line;

[0022] 2. Removable mechanism; 201. Fixed column; 202. Sliding groove; 203. Telescopic column; 204. Threaded groove; 205. Imaging plate; 206. Fixed ring; 207. Magnet; 208. Convex lens; 209. Connecting block; 210. Lamp assembly; 211. Button. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a modular optical experimental instrument, comprising a sliding mechanism 1, and a detachable mechanism 2 is fixedly connected to one side of the outer wall of the sliding mechanism 1;

[0026] The sliding mechanism 1 includes a bottom plate 101, the bottom of the bottom plate 101 is fixedly connected to two foot supports 102, the top of the bottom plate 101 is fixedly connected to two baffles 103, two sliding rods 104 are fixedly connected between the inner walls of the two baffles 103, the outer walls of the two sliding rods 104 are movably connected to three first fixed blocks 105, one side of the outer walls of the three first fixed blocks 105 is provided with a notch 106, the tops of the three first fixed blocks 105 are movably connected to second fixed blocks 107, and the inner walls of the three second fixed blocks 107 are movably connected to the outer walls of the two sliding rods 104, and the outer walls of the three second fixed blocks 107 are movably connected to the outer walls of the two sliding rods 104. The walls are all provided with first holes 108, the inner walls of the three first holes 108 are all movably inserted with plugs 109, and the outer walls of the three plugs 109 are fixedly inserted inside the three notches 106, the bottoms of the three second fixing blocks 107 are all fixedly connected with clamping columns 110, the tops of the three first fixing blocks 105 are all provided with square grooves 111, and the outer walls of the three clamping columns 110 are clamped inside the three square grooves 111, one side of the outer walls of the three first fixing blocks 105 are all fixedly connected with columns 112, one side of the outer wall of the bottom plate 101 is fixedly connected with a scale plate 113, and the top of the scale plate 113 is provided with a group of scale lines 114.

[0027] The effect achieved by the entire embodiment 1 is as follows: first, the foot support 102 is connected to the bottom of the bottom plate 101 to ensure that the device can maintain stability; the baffle 103 is connected to the top of the bottom plate 101 to facilitate the installation and fixation of the sliding rod 104 and ensure the stability of the connection of the sliding rod 104; the first fixing block 105 is movably connected to the outer wall of the sliding rod 104 to facilitate the adjustment of the front and rear distance of the device and facilitate disassembly; a notch 106 is opened on one side of the outer wall of the first fixing block 105, and a first hole 108 is opened on the outer wall of the second fixing block 107, so that the first fixing block 105 and the second fixing block 107 can be connected using a bolt 109. The first fixing block 105 is connected to the second fixing block 107 and can be installed and disassembled at the same time. In order to make the connection more stable, a card column 110 is connected to the bottom of the second fixing block 107, and a square groove 111 is opened on the top of the first fixing block 105. The card column 110 can be fixed inside the square groove 111, and it is convenient to disassemble. In order to understand the distance of each optical experimental instrument more intuitively and facilitate intuitive data collection, a bar column 112 is connected to one side of the outer wall of the first fixing block 105, and a scale plate 113 is connected to one side of the outer wall of the bottom plate 101. A scale line 114 is opened on the top of the scale plate 113, and data analysis can be performed by moving the instrument and following the instructions of the bar column 112.

[0028] Embodiment 2, as Figure 2-Figure 4As shown, the detachable mechanism 2 includes three fixed columns 201, the inner surfaces of the three fixed columns 201 are all provided with sliding grooves 202, the inner surfaces of the three fixed columns 201 are all movably inserted with telescopic columns 203, the tops of the three telescopic columns 203 are all provided with threaded grooves 204, the inner surface wall of the first of the three threaded grooves 204 is threadedly connected with an imaging plate 205, the inner surface wall of the second of the three threaded grooves 204 is threadedly connected with a fixing ring 206, the top of the fixing ring 206 is fixedly connected with four magnets 207, the top of the fixing ring 206 is movably connected with a convex lens 208, the inner surface wall of the third of the three threaded grooves 204 is threadedly connected with a connecting block 209, the inner surface wall of the connecting block 209 is movably provided with a lamp assembly 210, the top of the connecting block 209 is fixedly connected with a button 211, and the tops of the three first fixed blocks 105 are fixedly connected to the bottoms of the three fixed columns 201.

[0029] The effect achieved by the entire embodiment 2 is that a sliding groove 202 is provided on the inner surface wall of the fixed column 201, which can facilitate the connection of the telescopic column 203 and ensure that the telescopic column 203 is connected; a threaded groove 204 is provided on the top of the telescopic column 203, and the imaging plate 205 can be threadedly connected to the inside of the threaded groove 204 for fixing, and it is also detachable. A fixing ring 206 is threadedly connected to the inner surface wall of the second one of the threaded grooves 204, and a magnet 207 is fixedly connected to the top of the fixing ring 206, so that the convex lens 208 can be magnetically attracted to the top of the fixing ring 206, ensuring that the device is stable while the lens can be replaced, which is more convenient to use. Finally, a connecting block 209 is threadedly connected to the inner surface wall of the third one of the threaded grooves 204, which can facilitate the connection of the lamp assembly 210. The lamp assembly 210 is movably clamped on the inner surface wall of the connecting block 209, and a button 211 is connected to the top of the connecting block 209 to adjust the experimental lamp assembly 210.

[0030] Working principle: First, the user places the experimental instrument on a flat table, opens the second fixing block 107 and the first fixing block 105, and clamps the multiple first fixing blocks 105 and the second fixing blocks 107 required for the experiment on the outer walls of the two sliding rods 104, clamps the clamping column 110 at the bottom of the second fixing block 107 inside the square groove 111 opened on the top of the first fixing block 105 for connection and fixing, and a scale plate 113 is installed on one side of the outer wall of the bottom plate 101 to facilitate the operator to obtain experimental data. The fixing column 201 is fixedly installed on the top of the second fixing block 107. In order to prevent the telescopic column 203 inserted in the fixing column 201 from being unstable, A sliding groove 202 is provided on the inner surface wall, so that the telescopic column 203 can be adjusted up and down inside the fixed column 201, and then the imaging plate 205 is threadedly connected to the threaded groove 204 provided on the top of the telescopic column 203, so as to facilitate the replacement of experimental instruments at a later time, and the detachable property is strong. Then, the fixing ring 206 is threadedly connected to the inside of the second threaded groove 204, and the detachable convex lens 208 is clamped on the top of the fixing ring 206 and fixed by adsorption by the magnet 207. Finally, the connecting block 209 is threadedly connected to the telescopic column 203, and a button 211 is connected to the top of the connecting block 209, which can directly control the lamp assembly 210. After the installation is completed, the experiment can be tested.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A modular optical experimental instrument, comprising a sliding mechanism (1), characterized in that: A detachable mechanism (2) is fixedly connected to one side of the outer wall of the sliding mechanism (1); The sliding mechanism (1) comprises a bottom plate (101), the bottom of the bottom plate (101) is fixedly connected to two foot supports (102), the top of the bottom plate (101) is fixedly connected to two baffles (103), two sliding rods (104) are fixedly connected between one side of the inner wall of the two baffles (103), the outer wall of the two sliding rods (104) is movably connected to three first fixing blocks (105), and one side of the outer wall of the three first fixing blocks (105) is provided with a notch (1 06), the tops of the three first fixed blocks (105) are movably connected to the second fixed blocks (107), and the inner walls of the three second fixed blocks (107) are movably connected to the outer walls of the two sliding rods (104), the outer walls of the three second fixed blocks (107) are each provided with a first hole (108), the inner walls of the three first holes (108) are each movably inserted with a plug (109), and the outer walls of the three plugs (109) are fixedly inserted inside the three slots (106).

2. A modular optical experimental instrument according to claim 1, characterized in that: The bottoms of the three second fixing blocks (107) are all fixedly connected with clamping columns (110), the tops of the three first fixing blocks (105) are all provided with square grooves (111), and the outer walls of the three clamping columns (110) are clamped inside the three square grooves (111).

3. A modular optical experimental instrument according to claim 2, characterized in that: One side of the outer wall of each of the three first fixed blocks (105) is fixedly connected to a bar (112), one side of the outer wall of the bottom plate (101) is fixedly connected to a scale plate (113), and a group of scale lines (114) is provided on the top of the scale plate (113).

4. The modular optical experimental instrument according to claim 3, characterized in that: The detachable mechanism (2) comprises three fixed columns (201), the inner surface walls of the three fixed columns (201) are all provided with sliding grooves (202), the inner surface walls of the three fixed columns (201) are all movably inserted with telescopic columns (203), the tops of the three telescopic columns (203) are all provided with thread grooves (204), and the inner surface wall of the first one of the three thread grooves (204) is threadedly connected to an imaging plate (205).

5. The modular optical experimental instrument according to claim 4, characterized in that: The inner surface wall of the second one of the three thread grooves (204) is threadedly connected to a fixing ring (206), the top of the fixing ring (206) is fixedly connected to four magnets (207), and the top of the fixing ring (206) is movably connected to a convex lens (208).

6. The modular optical experimental instrument according to claim 5, characterized in that: The inner wall of the third of the three thread grooves (204) is threadedly connected to a connection block (209), the inner wall of the connection block (209) is movably provided with a lamp assembly (210), and the top of the connection block (209) is fixedly connected to a button (211).

7. The modular optical experimental instrument according to claim 6, characterized in that: The tops of the three first fixing blocks (105) are fixedly connected to the bottoms of the three fixing columns (201).

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