Auxiliary reagent bottle anti-falling structure for atomic absorption spectrometer

Abstract

The utility model discloses an auxiliary reagent bottle anti -fall structure of atomic absorption spectrophotometer, it includes the adjusting frame of setting at the front of organism, the front of organism is provided with two symmetries and is connected mouth, the bottom of connecting mouth is provided with the bottle body, the top fixedly connected with the sliding sleeve of adjusting frame, the inner chamber sliding connection of sliding sleeve has the thread sleeve, the top of thread sleeve is fixedly connected with the organism, the bottom of adjusting frame is provided with the threaded rod, and the threaded rod is rotatably connected with the adjusting frame. The utility model discloses through the rotation threaded rod, makes the threaded rod and thread sleeve screw thread movement, makes the threaded rod drive adjusting frame and move, and further makes the support plate and the bottom of bottle body be pasted together, can reach the support limiting of different size's auxiliary reagent bottle through the support structure, avoids the situation that auxiliary reagent bottle falls off when using, improves the firmness of auxiliary reagent bottle installation.

Description

Technical Field

[0001] This utility model belongs to the field of atomic absorption spectrophotometer technology, and in particular relates to an auxiliary reagent bottle anti-drop structure for atomic absorption spectrophotometers. Background Technology

[0002] An atomic absorption spectrophotometer, also known as an atomic absorption spectrometer, is a chemical instrument capable of detecting multiple elements. The auxiliary reagent bottle of an atomic absorption spectrophotometer is a special container used to store various reagents required in the analysis process. The auxiliary reagent bottle can be installed by snap-fit ​​or threaded installation. In order to ensure the secure installation of the auxiliary reagent bottle, a bracket or base is usually set to support the auxiliary reagent bottle and prevent it from tilting and falling off.

[0003] When installing auxiliary reagent bottles for atomic absorption spectrophotometers, brackets are used for support and reinforcement. The auxiliary reagent bottles have different capacities and sizes, and the brackets are difficult to support and fix auxiliary reagent bottles of different sizes. Therefore, an anti-drop structure for auxiliary reagent bottles of atomic absorption spectrophotometers is needed. The support structure can support and limit the auxiliary reagent bottles of different sizes, preventing them from falling off during use and improving the stability of the installation of auxiliary reagent bottles. Utility Model Content

[0004] The purpose of this invention is to provide an anti-drop structure for auxiliary reagent bottles in an atomic absorption spectrophotometer. This structure can support and limit auxiliary reagent bottles of different sizes through a support structure, preventing the auxiliary reagent bottles from falling off during use and improving the stability of the auxiliary reagent bottles, thereby solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A reagent bottle anti-drop structure for an atomic absorption spectrophotometer includes an adjustment frame disposed on the front of the instrument body. The front of the instrument body is provided with two symmetrical connection ports. A bottle body is disposed at the bottom of the connection port. A sliding sleeve is fixedly connected to the top of the adjustment frame. A threaded sleeve is slidably connected to the inner cavity of the sliding sleeve. The top of the threaded sleeve is fixedly connected to the instrument body. A threaded rod is provided through the bottom of the adjustment frame. The threaded rod is rotatably connected to the adjustment frame. The threaded rod is threadedly connected to the threaded sleeve. A torsion block is fixedly connected to the bottom of the threaded rod. Two longitudinal slide bars are fixedly connected to the top of the adjustment frame. A sliding groove is slidably connected to the surface of the slide bar. The top of the sliding groove is fixedly connected to the instrument body. Two symmetrical support plates are fixedly connected to the top of the adjustment frame.

[0006] Preferably, an anti-slip sheet is fixedly connected to the top of the support plate, and the top of the anti-slip sheet is provided with anti-slip texture.

[0007] Preferably, two symmetrical reinforcing strips are fixedly connected to both the front and back of the sliding sleeve, and the reinforcing strips are fixedly connected to the adjusting frame.

[0008] Preferably, the bottom of the body is fixedly connected to four symmetrical support legs, which are cylindrical.

[0009] Preferably, the surface of the torsion block is fixedly connected to two symmetrical fixing plates, and the fixing plates are L-shaped.

[0010] Preferably, the chute is a grooved plate, the slide bar is adapted to the chute, and the support plate is located directly below the bottle body.

[0011] The beneficial effects of this utility model are: 1. This utility model rotates the threaded rod, causing the threaded rod and the threaded sleeve to move, which in turn drives the adjusting frame to move, thereby making the support plate fit against the bottom of the bottle. This allows the support structure to support and limit auxiliary reagent bottles of different sizes, preventing the auxiliary reagent bottles from falling off during use and improving the stability of the auxiliary reagent bottle installation. 2. By setting up the anti-slip sheet, the anti-slip sheet increases the friction between the support plate and the bottom of the bottle when the support plate is in contact with the bottom of the bottle, preventing the bottle from sliding on the top of the support plate and improving the stability of the bottle on the top of the support plate. Attached Figure Description

[0012] in: Figure 1 This is a front view schematic diagram of one embodiment of the present utility model; Figure 2 This is a perspective view of one embodiment of the present utility model; Figure 3 This is a right-side view of one embodiment of the present invention; Figure 4 This is a three-dimensional disassembled schematic diagram of the adjustment frame according to one embodiment of the present invention.

[0013] The attached diagram lists the components represented by each number as follows: 1. Body, 2. Adjustment frame, 3. Connection port, 4. Bottle body, 5. Sliding sleeve, 6. Threaded sleeve, 7. Threaded rod, 8. Torque block, 9. Sliding strip, 10. Sliding groove, 11. Support plate, 12. Anti-slip plate, 13. Reinforcing strip, 14. Support leg. Detailed Implementation

[0014] In the following description, embodiments of the atomic absorption spectrophotometer auxiliary reagent bottle anti-drop structure of the present invention will be described with reference to the accompanying drawings. Example

[0015] Figure 1-4This invention illustrates an embodiment of an atomic absorption spectrophotometer auxiliary reagent bottle anti-drop structure, comprising an adjustment frame 2 disposed on the front of the main body 1, two symmetrical connection ports 3 disposed on the front of the main body 1, a bottle body 4 disposed at the bottom of the connection ports 3, a sliding sleeve 5 fixedly connected to the top of the adjustment frame 2, a threaded sleeve 6 slidably connected to the inner cavity of the sliding sleeve 5, the top of the threaded sleeve 6 fixedly connected to the main body 1, a threaded rod 7 penetratingly disposed at the bottom of the adjustment frame 2, the threaded rod 7 rotatably connected to the adjustment frame 2, the threaded rod 7 threadedly connected to the threaded sleeve 6, a torsion block 8 fixedly connected to the bottom of the threaded rod 7, two longitudinal slide bars 9 fixedly connected to the top of the adjustment frame 2, a sliding groove 10 slidably connected to the surface of the slide bar 9, the top of the sliding groove 10 fixedly connected to the main body 1, and two symmetrical support plates 11 fixedly connected to the top of the adjustment frame 2. Example

[0016] Figure 1-4 This invention illustrates an embodiment of an atomic absorption spectrophotometer auxiliary reagent bottle anti-drop structure, comprising an adjustment frame 2 disposed on the front of the main body 1, two symmetrical connection ports 3 disposed on the front of the main body 1, a bottle body 4 disposed at the bottom of the connection ports 3, a sliding sleeve 5 fixedly connected to the top of the adjustment frame 2, a threaded sleeve 6 slidably connected to the inner cavity of the sliding sleeve 5, the top of the threaded sleeve 6 fixedly connected to the main body 1, a threaded rod 7 penetratingly disposed at the bottom of the adjustment frame 2, the threaded rod 7 rotatably connected to the adjustment frame 2, the threaded rod 7 threadedly connected to the threaded sleeve 6, a torsion block 8 fixedly connected to the bottom of the threaded rod 7, two longitudinal slide bars 9 fixedly connected to the top of the adjustment frame 2, a sliding groove 10 slidably connected to the surface of the slide bar 9, the top of the sliding groove 10 fixedly connected to the main body 1, and two symmetrical support plates 11 fixedly connected to the top of the adjustment frame 2.

[0017] Working principle: When using this utility model, the user rotates the threaded rod 7, causing the threaded rod 7 and the threaded sleeve 6 to move threadedly. Through the limiting of the sliding sleeve 5 and the threaded sleeve 6, the threaded rod 7 drives the adjusting frame 2 to move, so that the adjusting frame 2 drives the support plate 11 to fit against the bottom of the bottle body 4, preventing the auxiliary reagent bottle from falling off during use and improving the firmness of the auxiliary reagent bottle installation. When the support plate 11 is in contact with the bottom of the bottle body 4, the anti-slip plate 12 increases the friction between the support plate 11 and the anti-slip plate 12, preventing the bottle body 4 from sliding on the top of the support plate 11 and improving the stability of the bottle body 4 on the top of the support plate 11.

[0018] In summary, this anti-fall structure for the auxiliary reagent bottle of the atomic absorption spectrophotometer, by rotating the threaded rod 7, causes the threaded rod 7 and the threaded sleeve 6 to move, which in turn causes the adjusting frame 2 to move, thereby making the support plate 11 fit against the bottom of the bottle body 4. This structure can support and limit auxiliary reagent bottles of different sizes, preventing them from falling off during use and improving the stability of the auxiliary reagent bottle installation.

Claims

1. A structure for preventing a reagent bottle from falling off an atomic absorption spectrophotometer, characterized in that, The device includes an adjustment frame (2) on the front of the body (1). The front of the body (1) has two symmetrical connection ports (3). The bottom of the connection port (3) is provided with a bottle body (4). The top of the adjustment frame (2) is fixedly connected with a sliding sleeve (5). The inner cavity of the sliding sleeve (5) is slidably connected with a threaded sleeve (6). The top of the threaded sleeve (6) is fixedly connected to the body (1). The bottom of the adjustment frame (2) is provided with a threaded rod (7). The threaded rod (7) is rotatably connected to the adjustment frame (2). The threaded rod (7) is threadedly connected to the threaded sleeve (6). The bottom of the threaded rod (7) is fixedly connected with a torsion block (8). The top of the adjustment frame (2) is fixedly connected with two longitudinal slide bars (9). The surface of the slide bars (9) is slidably connected with a slide groove (10). The top of the slide groove (10) is fixedly connected to the body (1). The top of the adjustment frame (2) is fixedly connected with two symmetrical support plates (11).

2. The anti-drop structure for an auxiliary reagent bottle for an atomic absorption spectrophotometer according to claim 1, characterized in that, The top of the support plate (11) is fixedly connected to an anti-slip plate (12), and the top of the anti-slip plate (12) is provided with anti-slip texture.

3. The anti-drop structure for an auxiliary reagent bottle for an atomic absorption spectrophotometer according to claim 2, characterized in that, The front and back sides of the sliding sleeve (5) are fixedly connected to two symmetrical reinforcing strips (13), and the reinforcing strips (13) are fixedly connected to the adjusting frame (2).

4. The anti-drop structure for an auxiliary reagent bottle for an atomic absorption spectrophotometer according to claim 3, characterized in that, The bottom of the body (1) is fixedly connected with four symmetrical support legs (14), which are cylindrical.

5. The anti-drop structure for an auxiliary reagent bottle of an atomic absorption spectrophotometer according to claim 4, characterized in that, The surface of the torsion block (8) is fixedly connected to two symmetrical fixing plates, which are L-shaped.

6. The anti-drop structure for an auxiliary reagent bottle for an atomic absorption spectrophotometer according to claim 5, characterized in that, The groove (10) is a groove plate, the slide bar (9) is adapted to the groove (10), and the support plate (11) is located directly below the bottle body (4).

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