Multifunctional experiment rack

Abstract

The utility model discloses a multifunctional experiment frame, include: frame body base, can be detachably fixed in detection instrument, first translation module, be located on the frame body base and have first preset guide path, second translation module, install on first translation module and have second preset guide path, second preset guide path and first preset guide path present spatial intersection, clamping module, install on second translation module, be used for releasably fixed experimental reagent bottle, wherein, through drive first translation module and or second translation module, make clamping module can realize position adjustment in detection instrument effective work area along preset guide path, and can keep in the position's any node through locking mechanism. Through the double translation module of spatial intersection arrangement, realize clamping module in detection instrument effective work area's multidirectional position adjustment, can accurate adaptation different detection instrument's work position demand.

Description

Technical Field

[0001] This utility model specifically relates to a multifunctional experimental rack. Background Technology

[0002] In testing experiments in fields such as chemistry, biology, and medicine, various testing instruments are often used to analyze and titrate reagents. The placement of reagent bottles directly affects the accuracy and convenience of the testing process. Existing laboratory racks are mostly fixed structures, allowing only a single location for reagent bottles. They cannot flexibly adjust the spatial position of reagent bottles according to the working area of ​​the testing instrument or the titration requirements. This necessitates frequent movement of the testing instrument or reagent bottles during operation, reducing experimental efficiency and potentially affecting the accuracy of test results due to positional misalignment. Utility Model Content

[0003] The purpose of this invention is to provide a multifunctional experimental rack to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional experimental rack, comprising:

[0005] The frame base is detachably fixed to the testing instrument;

[0006] The first translation module is disposed on the frame base and has a first preset guide path;

[0007] The second translation module is installed on the first translation module and has a second preset guide path, wherein the second preset guide path and the first preset guide path intersect in space;

[0008] A clamping module, mounted on the second translation module, is used to releasably secure the experimental reagent bottle;

[0009] Specifically, by driving the first translation module and / or the second translation module, the clamping module can adjust its position along the preset guide path within the effective working area of ​​the detection instrument, and can be held at any node of that position by a locking mechanism.

[0010] Preferably, the frame base includes vertical plates disposed on both sides of the testing instrument, and a first crossbeam is erected between the two vertical plates.

[0011] Preferably, the first translation module includes a first groove formed on the first crossbeam, a first slide rail disposed on the side wall of the first groove, and a first moving block coupled to the shape of the first slide rail, wherein the first moving block and the first groove are a sliding pair.

[0012] Preferably, the second translation module includes a second crossbeam disposed on the first moving block, a second groove formed on the second crossbeam, a second slide rail disposed on the side wall of the second groove, and a second moving block coupled to the shape of the second slide rail, wherein the second moving block and the second groove are a sliding pair.

[0013] Preferably, the locking mechanism includes a limiting bolt, which can pass through the corresponding first moving block and the second moving block and abut against the wall surface of the corresponding first groove and the second groove.

[0014] Preferably, the clamping module includes: a fixed plate, which is fixedly connected to the second movable block;

[0015] An adjusting bolt is axially movable and passes through the fixed plate;

[0016] A clamping frame, connected to the end of the adjusting bolt, is composed of two opposing semi-circular clamping arms, with a reagent bottle receiving area formed between the two arms.

[0017] Positioning bolts are used to change the distance between the two arms to accommodate reagent bottles of different diameters.

[0018] Preferably, the inner circumference of the clamping arm is covered with an elastic pad to apply damping to the reagent bottle and keep it coaxial in the clamping state.

[0019] The technical effects and advantages of this utility model are as follows: This multifunctional experimental rack, through a spatially intersecting double translation module, enables multi-directional position adjustment of the clamping module within the effective working area of ​​the testing instrument. It can precisely adapt to the working position requirements of different testing instruments without moving the instruments or reagent bottles, thus improving experimental efficiency. The clamping module adjusts the clamping arm spacing via positioning bolts, making it compatible with experimental reagent bottles of different diameters. The rack base is detachable, adapting to the installation requirements of different models of testing instruments, making it suitable for a wide range of scenarios. A locking mechanism allows the translation module to be locked at any position node. Combined with the elastic pads on the inner circumference of the clamping arms, it prevents accidental structural movement during experiments and prevents reagent bottle damage or displacement, ensuring the safety and accuracy of experimental operations. The overall structural design is simple, the translation adjustment is smooth, and locking and unlocking, as well as reagent bottle loading and unloading, can be completed quickly, reducing the operational difficulty for experimental personnel. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the second groove of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the first movable block of this utility model;

[0023] Figure 4 This is a schematic diagram of the clamping frame of this utility model;

[0024] Figure 5 This utility model Figure 1 A magnified structural diagram of point A in the middle.

[0025] In the diagram: 1. Vertical plate; 2. First horizontal beam; 3. First groove; 4. First slide rail; 5. First moving block; 6. Second horizontal beam; 7. Second groove; 8. Second slide rail; 9. Second moving block; 10. Limiting bolt; 11. Fixing plate; 12. Adjusting bolt; 13. Clamping frame; 14. Positioning bolt; 15. Elastic pad. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0027] refer to Figure 1-5 As shown, the system includes a frame base, a first translation module, a second translation module, a clamping module, and a locking mechanism. During installation, the two vertical plates 1 of the frame base are first fixed to both sides of the testing instrument using detachable connectors such as bolts and clips, ensuring that the vertical plates 1 fit tightly against the instrument surface and are securely installed. Then, the first crossbeam 2 is placed between the two vertical plates 1 and fixed to form a complete frame base, providing a precise reference and stable support for the subsequent installation of each module.

[0028] The assembly process of the first translation module is as follows: A first groove 3 of a preset length and width is opened on the first crossbeam 2. The first slide rail 4 is symmetrically processed along the two side walls of the first groove 3. The two sides of the first moving block 5 are integrally formed or fixedly connected with protrusions that are coupled with the shape of the first slide rail 4. The first moving block 5 is embedded into the first groove 3 from top to bottom, so that the protrusions and the first slide rail 4 are completely fitted together, ensuring that the two form a smooth sliding pair. At this time, the first moving block 5 can be smoothly translated along the first groove 3, that is, linear adjustment is achieved along the first guide path to meet the position adjustment requirements in a single direction.

[0029] The second translation module is assembled on the first moving block 5. Specifically, the second crossbeam 6 is connected to the first moving block 5 by welding or bolting to ensure that the two move synchronously. The second groove 7 opened on the second crossbeam 6 is spatially perpendicular to the first groove 3, that is, the second guide path is perpendicular to the first guide path, forming a cross adjustment structure in the horizontal and vertical directions. The assembly method of the second slide rail 8 and the second moving block 9 is completely consistent with that of the first translation module, ensuring that the second moving block 9 can move smoothly along the second groove 7, driving the clamping module to achieve two-dimensional position adjustment.

[0030] The limiting bolts 10 of the locking mechanism are respectively adapted to the first moving block 5 and the second moving block 9. The side walls of the first moving block 5 and the second moving block 9 are respectively provided with threaded holes that match the limiting bolts 10. The axis of the threaded holes is perpendicular to the extension direction of the corresponding slide rail. When the limiting bolts 10 are screwed in, the end of the bolt gradually presses against the groove wall. The reaction force of the wall firmly locks the moving block and prevents it from sliding along the slide rail. When unlocking, it is only necessary to rotate the limiting bolts 10 in the opposite direction so that the end of the bolt is disengaged from the groove wall. The operation is simple, the response is fast, and it does not affect the experimental efficiency.

[0031] Assembly and debugging of the clamping module: The fixed plate 11 is fixed to the second moving block 9 with bolts to ensure a firm connection without looseness. The fixed plate 11 has a threaded through hole that matches the adjusting bolt 12. After the adjusting bolt 12 is screwed into the through hole, the axial movement can be achieved by rotating the adjusting bolt 12, thereby adjusting the extension length of the clamping frame 13 to meet the needs of different titration distances. The two semi-circular clamping arms of the clamping frame 13 are symmetrically arranged. One clamping arm is fixed to the end of the adjusting bolt 12, and the other clamping arm is movable. The positioning bolt 14 passes through the two clamping arms and is threadedly connected to the movable clamping arm. Rotating the positioning bolt 14 can push the movable clamping arm closer to or away from the fixed clamping arm to adjust the size of the accommodating area. Finally, the elastic pad 15 is attached and fixed to the inner circumferential wall of the two clamping arms. The elastic pad 15 can be fixed to the clamping arms by adhesive bonding to ensure a tight fit, which not only improves the anti-slip effect, but also provides cushioning protection for the reagent bottle and ensures the coaxiality of the clamping.

[0032] During the experiment, firstly, according to the effective working area position of the detection instrument, loosen the limiting bolt 10 of the first moving block 5, push the first moving block 5 to move horizontally along the first groove 3, adjust the horizontal position of the clamping module, and tighten the limiting bolt 10 to lock it in place; then loosen the limiting bolt 10 of the second moving block 9, push the second moving block 9 to move horizontally along the second groove 7, adjust the vertical height of the clamping module, and tighten the limiting bolt 10 again when the target position is reached; then place the experimental reagent bottle into the receiving area of ​​the clamping frame 13, rotate the positioning bolt 14 to adjust the distance between the two clamping arms, so that the elastic pad 15 fits tightly against the outer wall of the reagent bottle, completing the fixation of the reagent bottle; if the titration distance needs to be finely adjusted, the adjusting bolt 12 can be directly rotated to change the extension length of the clamping frame 13 to optimize the operating position. After the experiment, loosen the positioning bolt 14 to remove the reagent bottle, and loosen the corresponding limiting bolt 10 to adjust the module position for subsequent experiments. The overall process is efficient and convenient, and adaptable to various detection experimental needs.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model.

Claims

1. A multifunctional experimental rack, characterized in that, include: The frame base is detachably fixed to the testing instrument; The first translation module is disposed on the frame base and has a first preset guide path; The second translation module is installed on the first translation module and has a second preset guide path, wherein the second preset guide path and the first preset guide path intersect in space; A clamping module, mounted on the second translation module, is used to releasably secure the experimental reagent bottle; Specifically, by driving the first translation module and / or the second translation module, the clamping module can adjust its position along the preset guide path within the effective working area of ​​the detection instrument, and can be held at any node of that position by a locking mechanism.

2. The multifunctional experimental rack according to claim 1, characterized in that: The frame base includes vertical plates (1) set on both sides of the testing instrument, and a first crossbeam (2) is erected between the two vertical plates (1).

3. The multifunctional experimental rack according to claim 2, characterized in that: The first translation module includes a first groove (3) opened on the first crossbeam (2), a first slide rail (4) provided on the side wall of the first groove (3), and a first moving block (5) coupled with the shape of the first slide rail (4). The first moving block (5) and the first groove (3) are a sliding pair.

4. The multifunctional experimental rack according to claim 3, characterized in that: The second translation module includes a second crossbeam (6) disposed on the first moving block (5), a second groove (7) opened on the second crossbeam (6), a second slide rail (8) disposed on the side wall of the second groove (7), and a second moving block (9) coupled with the shape of the second slide rail (8). The second moving block (9) and the second groove (7) are a sliding pair.

5. The multifunctional experimental rack according to claim 4, characterized in that: The locking mechanism includes a limiting bolt (10), which can pass through the corresponding first moving block (5) and second moving block (9) and abut against the wall of the corresponding first groove (3) and second groove (7).

6. The multifunctional experimental rack according to claim 1, characterized in that: The clamping module includes: a fixed plate (11) fixedly connected to the second movable block (9); An adjusting bolt (12) is axially movable and passes through the fixing plate (11). The clamping frame (13) is connected to the end of the adjusting bolt (12). The clamping frame (13) consists of two opposing semi-circular clamping arms, and a reagent bottle containing area is formed between the two arms. Positioning bolts (14) are used to change the distance between the two arms to accommodate reagent bottles of different diameters.

7. The multifunctional experimental rack according to claim 6, characterized in that: The inner circumference of the clamping arm is covered with an elastic pad (15) to apply damping to the reagent bottle and keep it coaxial in the clamping state.

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