Solvent bottle fixing device for ultrasonic cleaning machine

Abstract

The utility model belongs to the technical field of experimental equipment, and provides a solvent bottle fixing device for an ultrasonic cleaning machine, which comprises a top-layer frame body and a bottom-layer frame body which are arranged in parallel, and a plurality of supporting column rods which are vertically and movably connected with the top-layer frame body and the bottom-layer frame body, the top layer frame body and the bottom layer frame body are each provided with a supporting frame matched with a cleaning groove cavity of the ultrasonic cleaning machine and a spring array arranged in the supporting frame. The spring array comprises a plurality of row-direction springs and column-direction springs which are arranged in parallel at intervals, and the two ends of the row-direction springs and the two ends of the column-direction springs are movably connected with the supporting frame. The solvent bottle fixing device for the ultrasonic cleaning machine can be matched with solvent bottles of different specifications and sizes, the clamping stability of the solvent bottles in the ultrasonic cleaning process is improved, and the phenomena of violent shaking, toppling, shifting and even falling off of the solvent bottles in the cleaning process are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of experimental equipment, and particularly relates to a solvent bottle fixing device for an ultrasonic cleaning machine. Background Art

[0002] Ultrasonic cleaning machines are commonly used to clean residual chemical reagents from solvent bottles, glass test tubes, or the inner walls of containers. They utilize an ultrasonic generator to emit high-frequency oscillation signals, which induce a "cavitation effect" in the liquid, generating powerful shock waves that remove layers of dirt. The ultrasonic cleaning process requires the solvent bottles to be cleaned to be placed in a cleaning tank for cleaning. If the solvent bottles are placed directly in the cleaning tank, the buoyancy of the liquid will cause the solvent bottles to float on the surface of the liquid, such as glass test tubes, volumetric flasks, and conical flasks, resulting in poor cleaning results. Therefore, a cleaning rack is commonly used to secure the solvent bottles during ultrasonic cleaning to ensure thorough cleaning.

[0003] However, existing cleaning racks for ultrasonic cleaning machines are generally single-layer structures that can only secure the solvent bottle in a single position, resulting in unstable fixation. During ultrasonic cleaning, the solvent bottle is easily tilted, shaken, or even falls off, seriously affecting the cleaning effect and efficiency of the solvent bottle. In addition, some current spring racks are used to clamp the solvent bottle to be cleaned. However, due to the fixed position and spacing of the springs, they can only effectively secure solvent bottles of specific specifications and sizes. They cannot provide stable clamping and fixation for solvent bottles with taller bodies or larger diameters, and cannot fully clamp solvent bottles with shorter bodies or smaller diameters.

[0004] Therefore, it is necessary to design a solvent bottle fixing device for an ultrasonic cleaning machine that is applicable to solvent bottles of different specifications and sizes. Summary of the Invention

[0005] In order to solve the above technical problems, the utility model proposes a solvent bottle fixing device for an ultrasonic cleaning machine, which can be adapted to solvent bottles of different specifications and sizes, improves the clamping stability of the solvent bottle during ultrasonic cleaning, and avoids the solvent bottle from shaking violently, tipping over, shifting, or even falling off during the cleaning process.

[0006] The technical solution of the utility model is:

[0007] The utility model provides a solvent bottle fixing device for an ultrasonic cleaning machine, comprising a top frame and a bottom frame arranged in parallel, and a plurality of supporting columns vertically and movably connected to the top frame and the bottom frame;

[0008] The top frame and the bottom frame are both provided with a support frame adapted to the cleaning tank cavity of the ultrasonic cleaning machine, and a spring array provided in the support frame;

[0009] The spring array includes a plurality of row springs and column springs that are arranged in parallel and at intervals. Both ends of the row springs and the column springs are movably connected to the support frame.

[0010] Preferably, the spring array further comprises a plurality of sliding sleeves fixedly arranged at both ends of the row springs and the column springs, and the sliding sleeves are movably sleeved on the outer periphery of the support frame.

[0011] Preferably, the support frame is provided with a slide groove, and the sliding sleeve is provided with a slide platform movably embedded in the slide groove.

[0012] Preferably, the slide groove includes a guide groove at the bottom and a corrugated groove at the top, and the slide platform is provided with a guide portion adapted to the guide groove and a locking portion adapted to the corrugated groove.

[0013] Preferably, the support column rod vertically penetrates the support frame of the top frame and is threadedly connected thereto, and the support column rod vertically penetrates the support frame of the bottom frame and is rotatably connected thereto.

[0014] Preferably, the support column is provided with a rotation bearing at the bottom and a gripping knob at the top, and the support column is further provided with a threaded area between the rotation bearing and the gripping knob.

[0015] Preferably, the gripping knob is detachably connected to the supporting column.

[0016] Compared with the prior art, the present invention has the following advantages and effects:

[0017] (1) A plurality of support columns are used which are vertically and movably connected to the top frame and the bottom frame, thereby facilitating adjustment of the vertical height spacing between the top frame and the bottom frame, so as to adjust the corresponding height spacing for solvent bottles of different specifications and sizes. By clamping and fixing the positions near the two ends of the solvent bottle, the stability of the solvent bottle clamping and fixing is improved, and the solvent bottles of different specifications and sizes are adapted;

[0018] (2) A sliding sleeve is movably arranged on the support frame, and the spacing distance between the row springs and / or column springs can be changed by adjusting the position of the sliding sleeve. The structure is simple and easy to use, and can achieve stable clamping and fixation for solvent bottles with different bottle diameters;

[0019] (3) A support column with a threaded area is used. By rotating the support column, the top frame connected to it can be driven to rise or fall, thereby facilitating the change of the vertical height distance between the top frame and the bottom frame. The operation is simple and there is no need to touch the top frame, the bottom frame, and the spring array, thus avoiding contamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a solvent bottle fixing device for an ultrasonic cleaning machine according to an embodiment of the present invention;

[0021] Figure 2 This is a structural diagram of the bottom frame in the solvent bottle fixing device for ultrasonic cleaning machine in an embodiment of the present utility model;

[0022] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at position A in the middle;

[0023] Figure 4 This is a schematic structural diagram of a travel spring in a solvent bottle fixing device for an ultrasonic cleaning machine according to an embodiment of the present invention;

[0024] Figure 5 This is another structural schematic diagram of the solvent bottle fixing device for an ultrasonic cleaning machine in an embodiment of the present utility model.

[0025] Figure markings: 1. Top frame; 2. Bottom frame; 3. Support column; 31. Rotating bearing; 32. Gripping knob; 33. Threaded area; 4. Support frame; 41. Slide groove; 411. Guide groove; 412. Corrugated groove; 5. Spring array; 51. Row spring; 52. Column spring; 53. Sleeve; 531. Slide; 5311. Guide part; 5312. Limiting part. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in conjunction with specific implementation methods.

[0027] Example:

[0028] like Figures 1 to 5 As shown, the utility model provides a solvent bottle fixing device for an ultrasonic cleaning machine, comprising a top frame 1 and a bottom frame 2 arranged in parallel, and a plurality of supporting columns 3 connected to the top frame 1 and the bottom frame 2, wherein the top frame 1 is movably arranged directly above the bottom frame 2 to facilitate adjustment of the vertical height distance between the top frame 1 and the bottom frame 2.

[0029] The top frame 1 and the bottom frame 2 are both provided with a support frame 4 adapted to the cleaning tank cavity of the ultrasonic cleaning machine, and a spring array 5 provided in the support frame 4. Figure 2 As shown, the spring array 5 includes a number of row springs 51 arranged in parallel and spaced apart, and a number of column springs 52 arranged in parallel and spaced apart. The row springs 51 and the column springs 52 are arranged crosswise, and both ends of the row springs 51 are movably connected to the support frame 4, and both ends of the column springs 52 are movably connected to the support frame 4.

[0030] The spring array 5 further includes a plurality of sliding sleeves 53 fixedly disposed at both ends of the row springs 51 and the column springs 52 . The sliding sleeves 53 are movably sleeved on the outer periphery of the support frame 4 .

[0031] Combine Figure 2 and Figure 3 As shown, the upper end surface of the support frame 4 is provided with a slide 41, and the sliding sleeve 53 is provided with a slide 531 that is movable and embedded in the slide 41. The slide 41 includes a guide groove 411 at the bottom and a corrugated groove 412 at the top. Figure 4 As shown, the slide 531 is provided with a guide portion 5311 adapted to fit within the guide groove 411, and a retaining portion 5312 adapted to fit within the corrugated groove 412. Specifically, the guide portion 5311 is a square block adapted to fit within the guide groove 411, while the retaining portion 5312 is a cylindrical block adapted to fit within the corrugated groove 412. The guide portion 5311 cooperates with the guide groove 411 to ensure that the slide 531 moves laterally or longitudinally along the slide groove 41, thereby enabling the sliding sleeve 53 to move laterally or longitudinally along the support frame 4. This, in turn, achieves the effect of adjusting the spacing between the row springs 51 or the column springs 52 to accommodate solvent bottles of different sizes (e.g., different bottle diameters) while also improving the stability of the solvent bottle clamping. The corrugated groove 412 cooperates with the limiting portion 5312 to limit the sliding sleeve 53 to ensure that the sliding sleeve 53 will not slide along the support frame 4 under normal use (including during ultrasonic cleaning). Only when a pushing force parallel to the slide groove 41 is manually applied, the limiting portion 5312 will move away from the current corrugated groove 412 to the corrugation at the next position. The specific principle can refer to the matching structure of the utility knife blade and the handle. It should be noted that the limiting force of the limiting portion 5312 of the slide 531 and the corrugated groove 412 of the slide 41 on the sliding sleeve 53 can ensure that the solvent bottle will not slide when clamped during ultrasonic cleaning, thereby ensuring that the solvent bottle will not shift or tip over.

[0032] like Figure 1As shown, there are several supporting columns 3, and the several supporting columns 3 are arranged in parallel and spaced apart. The specific spacing is set at the edge top corners of the top frame 1 and the bottom frame 2. In this embodiment, there are four supporting columns 3, and the four supporting columns 3 are arranged in parallel and spaced apart at the four top corners of the top frame 1 and the bottom frame 2.

[0033] Combine Figure 1 and Figure 5 As shown, the support column 3 is vertically movably connected to both the top frame 1 and the bottom frame 2. The support column 3 vertically penetrates the top frame 1 and is threadedly connected thereto. The support column 3 vertically penetrates the bottom frame 2 and is rotatably connected thereto, so that the top frame 1 can be driven to move upward or downward during the rotation of the support column 3, thereby changing the vertical height distance between the top frame 1 and the bottom frame 2. Specifically, the bottom of the support column 3 is provided with a rotating bearing 31 fixedly embedded in the bottom frame 2, and the top of the support column 3 is provided with a gripping knob 32 fixedly connected thereto, so that the support column 3 can be rotated by gripping the knob 32. Optionally, in some embodiments, the gripping knob 32 is detachably connected to the support column 3. The support column 3 is provided with a threaded area 33, which is located between the rotating bearing 31 and the gripping knob 32. The top frame 1 is movably sleeved on the support column 3 and is threadedly connected thereto.

[0034] refer to Figure 5 As shown, during use, the operator rotates the supporting column 3 by grasping the knob 32. During the rotation of the supporting column 3, the bottom frame 2 is rotated and connected thereto, and the height position does not change. Since the top frame 1 and the supporting column 3 are threadedly connected, the top frame 1 will rise or fall with the rotation of the supporting column 3, thereby achieving the effect of adjusting the vertical height distance between the top frame 1 and the bottom frame 2, thereby meeting the requirements of clamping and fixing solvent bottles of different specifications and sizes (such as different bottle heights) to adapt to solvent bottles of different heights, ensuring the stability of the solvent bottle fixation, and avoiding the phenomenon of the solvent bottle tipping, displacement, and offset during ultrasonic cleaning.

[0035] To sum up, the solvent bottle fixing device for ultrasonic cleaning machine provided by the utility model can adapt to solvent bottles of different specifications and sizes, improve the clamping stability of the solvent bottle during ultrasonic cleaning, and avoid the solvent bottle from shaking violently, tipping over, shifting, or even falling off during the cleaning process.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A solvent bottle fixing device for an ultrasonic cleaning machine, characterized in that: It comprises a top frame (1) and a bottom frame (2) arranged in parallel, and a plurality of supporting columns (3) vertically and movably connected to the top frame (1) and the bottom frame (2); The top frame (1) and the bottom frame (2) are both provided with a support frame (4) adapted to the cleaning tank cavity of the ultrasonic cleaning machine, and a spring array (5) provided in the support frame (4); The spring array (5) comprises a plurality of row springs (51) and column springs (52) arranged in parallel and at intervals, and both ends of the row springs (51) and the column springs (52) are movably connected to the support frame (4).

2. The solvent bottle fixing device for ultrasonic cleaning machine according to claim 1, characterized in that: The spring array (5) further comprises a plurality of sliding sleeves (53) fixedly arranged at both ends of the row springs (51) and the column springs (52), and the sliding sleeves (53) are movably sleeved on the outer periphery of the support frame (4).

3. The solvent bottle fixing device for an ultrasonic cleaning machine according to claim 2, characterized in that: The support frame (4) is provided with a sliding groove (41), and the sliding sleeve (53) is provided with a sliding platform (531) movably embedded in the sliding groove (41).

4. The solvent bottle fixing device for an ultrasonic cleaning machine according to claim 3, characterized in that: The slide groove (41) comprises a guide groove (411) at the bottom and a corrugated groove (412) at the top, and the slide platform (531) is provided with a guide portion (5311) adapted to the guide groove (411) and a locking portion (5312) adapted to the corrugated groove (412).

5. The solvent bottle fixing device for an ultrasonic cleaning machine according to claim 1, characterized in that: The support column (3) vertically penetrates the support frame (4) of the top frame (1) and is threadedly connected thereto, and the support column (3) vertically penetrates the support frame (4) of the bottom frame (2) and is rotatably connected thereto.

6. The solvent bottle fixing device for an ultrasonic cleaning machine according to claim 5, characterized in that: The support column (3) is provided with a rotation bearing (31) at the bottom and a gripping knob (32) at the top. The support column (3) is also provided with a threaded area (33) located between the rotation bearing (31) and the gripping knob (32).

7. The solvent bottle fixing device for an ultrasonic cleaning machine according to claim 6, characterized in that: The gripping knob (32) is detachably connected to the supporting column (3).

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