Adjustable fixing device for ultrasonic cleaner

Abstract

The utility model relates to an adjustable fixing device for ultrasonic cleaner, which comprises two supporting plates, a first bearing assembly and a second bearing assembly arranged between the two supporting plates, and a locking member. The two sides of the supporting plate are provided with guide grooves. The first bearing assembly is located above the second bearing assembly and comprises two oppositely arranged first bearing plates, a first telescopic sleeve fixedly connected to the two sides of each first bearing plate, and a net-shaped elastic limiting assembly. The second bearing assembly comprises two second bearing plates and a second telescopic sleeve arranged between the two second bearing plates. The adjustable fixing device for ultrasonic cleaner can fix sample containers of different shapes, sizes and dimensions, adjust the water entry depth during sample container cleaning, improve the ultrasonic effect, save water resources, and can adjust the size to adapt to different ultrasonic cleaner cavities, thus having wide applicability.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, specifically to an adjustable fixing device for an ultrasonic cleaner. Background Technology

[0002] Ultrasonic cleaners are commonly used in laboratories and industrial production, widely applied to cleaning sample containers such as beakers, volumetric flasks, Erlenmeyer flasks, test tubes, and centrifuge tubes. Their working principle utilizes the cavitation effect of ultrasound waves in liquids to remove dirt or residue adhering to the container surface. Currently, commercially available ultrasonic cleaning stands typically only fit specific models of cleaner chambers, making it difficult to meet the needs of chambers of different sizes. This results in low equipment utilization. Furthermore, ultrasonic cleaning stands are not adjustable, failing to meet the fixation requirements of sample containers of different sizes, shapes, and forms. Utility Model Content

[0003] To address the technical problems existing in the prior art, this utility model provides an adjustable fixing device for an ultrasonic cleaner, which can fix sample containers of different shapes, sizes, and dimensions. It eliminates the need to adjust the water level of the ultrasonic cleaner according to the different sizes of sample containers, improves the ultrasonic effect, saves time and water resources, and allows for adjustment of the size of the adjustable fixing device to adapt to different ultrasonic cleaner cavities, thus having wide applicability.

[0004] This utility model provides an adjustable fixing device for an ultrasonic cleaner, including two parallel vertically spaced support plates, a first bearing assembly and a second bearing assembly horizontally spaced between the two support plates, and a locking member. The support plates have symmetrically arranged guide grooves extending vertically on both sides. The first bearing assembly is located above the second bearing assembly and includes two opposing first bearing plates, first telescopic sleeves respectively disposed on both sides of the first bearing plates and fixedly connected to them, and a mesh elastic limiting assembly. The mesh elastic limiting assembly is detachably connected to the first bearing plates and the first telescopic sleeves. The second bearing assembly includes two symmetrically arranged second bearing plates and a plurality of second telescopic sleeves parallelly spaced between the two second bearing plates. The two ends of the plurality of second telescopic sleeves are fixedly connected to the two second bearing plates. The locking member is disposed on the outer side of the two support plates and corresponds to the first and second bearing plates, and passes through the guide grooves and is threadedly connected to the first and second bearing plates respectively.

[0005] In a preferred embodiment of the adjustable fixing device for an ultrasonic cleaner provided by this utility model, the mesh elastic limiting component includes a plurality of transverse tension springs and a plurality of longitudinal tension springs. The plurality of transverse tension springs are arranged side by side with intervals, and the two ends of the plurality of transverse springs are detachably connected to the first bearing plate. The plurality of longitudinal tension springs are arranged side by side with intervals, and the two ends of the plurality of longitudinal tension springs are detachably connected to the first telescopic sleeve.

[0006] In a preferred embodiment of the adjustable fixing device for an ultrasonic cleaner provided by this utility model, both the transverse spring and the longitudinal tension spring include a limiting block and a tension spring, with the limiting block respectively disposed at both ends of the tension spring.

[0007] In a preferred embodiment of the adjustable fixing device for an ultrasonic cleaner provided by this utility model, the first support plate is U-shaped, and the open ends of the two first support plates are arranged opposite each other and are respectively provided with mounting rods. The limiting blocks of the transverse spring are respectively installed on the two mounting rods and fixed by limiting adjustment bolts. The limiting blocks of the longitudinal tension spring are respectively installed on the two first telescopic sleeves and fixed by limiting adjustment bolts.

[0008] In a preferred embodiment of the adjustable fixing device for ultrasonic cleaner provided by this utility model, the middle part of the support plate is provided with a plurality of elongated slot-shaped through holes extending along the length direction of the support plate, and the plurality of elongated slot-shaped through holes are arranged vertically between two guide grooves.

[0009] In a preferred embodiment of the adjustable fixing device for an ultrasonic cleaner provided by this utility model, the outer sides of the first support plate and the second support plate are provided with positioning blocks corresponding to the guide groove, the positioning blocks are slidably connected to the guide groove, and the threaded end of the locking member passes through the positioning block and is threadedly connected to the first support plate and the second support plate respectively.

[0010] In a preferred embodiment of the adjustable fixing device for an ultrasonic cleaner provided by this utility model, the size of the positioning block is adapted to the width of the guide groove.

[0011] In a preferred embodiment of the adjustable fixing device for the ultrasonic cleaner provided by this utility model, the locking element is a hand-tightening screw.

[0012] In a preferred embodiment of the adjustable fixing device for ultrasonic cleaner provided by this utility model, the bottom of the support plate is provided with an anti-slip pad.

[0013] Compared with existing technologies, the adjustable fixing device for ultrasonic cleaners provided by this utility model has the following advantages:

[0014] 1. By setting guide grooves on two support plates respectively, and setting a first bearing component and a second bearing component between the two support plates, the first bearing component and the second bearing component can move up and down along the guide grooves. The first bearing component and the second bearing component are fixed to the support plates by locking members respectively. The first bearing component has two first bearing plates, and the two sides of the two first bearing plates are connected by first telescopic sleeves to form a frame structure for installing a mesh elastic limiting component. The second bearing component has two second bearing plates and multiple second telescopic sleeves set between the two second bearing plates. By moving the first bearing component and the second bearing component up and down, the first bearing component and the second bearing component can move up and down. The distance between the first and second carrier components and the height of the first and second carrier components in the adjustable fixing device for the ultrasonic cleaner can be adjusted, so that the adjustable fixing device for the ultrasonic cleaner of this invention can fix sample containers of different shapes, sizes and dimensions. It eliminates the need to adjust the water level of the ultrasonic cleaner according to the different sizes of sample containers, improves the ultrasonic effect, and saves time and water resources. Furthermore, the size of the adjustable fixing device for the ultrasonic cleaner can be adjusted by stretching or squeezing the first and second telescopic sleeves, so that it can adapt to different ultrasonic cleaner cavities, making it widely applicable.

[0015] II. The mesh elastic limiting component includes multiple transverse tension springs and multiple longitudinal tension springs. By adjusting the distance between adjacent transverse tension springs and / or adjacent longitudinal tension springs, the limiting space formed between the transverse tension springs and the longitudinal tension springs can meet the fixing requirements of sample containers of different shapes, sizes and dimensions, thereby enhancing the stability of the sample containers and ensuring the cleaning effect of the sample containers. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0017] Figure 1 This is a schematic diagram of the adjustable fixing device for an ultrasonic cleaner provided by this utility model.

[0018] Legend:

[0019] 11. Support plate; 111. Guide groove; 112. Long slotted through hole; 12. First bearing assembly; 121. First bearing plate; 122. First telescopic sleeve; 123. Mesh elastic limiting assembly; 124. Mounting rod; 125. Limiting block; 126. Tension spring; 127. Limiting adjustment bolt; 13. Second bearing assembly; 131. Second bearing plate; 132. Second telescopic sleeve; 14. Locking element. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 , Figure 1 This is a schematic diagram of the adjustable fixing device for an ultrasonic cleaner provided by this utility model. The adjustable fixing device for an ultrasonic cleaner includes two vertically spaced support plates 11, a first bearing assembly 12 and a second bearing assembly 13 horizontally spaced between the two support plates 11, and a locking member 14 for fixing the first bearing assembly 12 and the second bearing assembly 13. The support plates 11 have symmetrically arranged guide grooves 111 extending vertically on both sides. The first bearing assembly 12 is located above the second bearing assembly 13, and the first bearing assembly 12 includes two opposing first bearing plates 121, first telescopic sleeves 122 respectively disposed on both sides of the first bearing plate 121 and fixedly connected to the first bearing plate 121, and a mesh elastic limiting assembly 12. 3. The mesh elastic limiting component 123 is detachably connected to the first bearing plate 121 and the first telescopic sleeve 122 respectively. The second bearing component 13 includes two symmetrically arranged second bearing plates 131 and a plurality of second telescopic sleeves 132 arranged side by side and spaced between the two second bearing plates 131. The two ends of the plurality of second telescopic sleeves 132 are fixedly connected to the two second bearing plates 131 respectively. The locking member 14 is respectively arranged on the outside of the two support plates 11 and corresponds to the first bearing plate 121 and the second bearing plate 131. The threaded end of the locking member 14 passes through the guide groove 111 and is threadedly connected to the first bearing plate 121 and the second bearing plate 131 respectively.

[0022] In the adjustable fixing device for the ultrasonic cleaner of this utility model, the two support plates 11 are the supporting structure of the entire device. The guide grooves 111 symmetrically opened on both sides provide a vertical movement path for the first support component 12 and the second support component 13. By moving the first support component 12 and the second support component 13 up and down, the distance between the first support component 12 and the second support component 13 can be adjusted. Combined with the mesh elastic limiting component 123 in the first support component 12, sample containers of different shapes, sizes and dimensions can be fixed to ensure the cleaning effect. Furthermore, by moving the first support component 12 and the second support component 13 up and down, the distance between the first support component 12 and the second support component 13 can also be adjusted. The height of the carrier component 12 and the second carrier component 13 in the adjustable fixing device for the ultrasonic cleaner allows for adjustment of the water immersion depth of the adjustable fixing device during cleaning. This eliminates the need to adjust the water level of the ultrasonic cleaner according to various sample containers of different sizes, improving the ultrasonic effect and saving time and water resources. When it is necessary to adapt to different models of ultrasonic cleaner cavities, the dimensions of the first carrier component 12 and the second carrier component 13 can be adjusted by stretching or squeezing the first telescopic sleeve 122 and the second telescopic sleeve 132, thereby adjusting the size of the adjustable fixing device for the ultrasonic cleaner to adapt to different ultrasonic cleaner cavities, making it widely applicable.

[0023] Specifically, both the first telescopic sleeve 122 and the second telescopic sleeve 132 are formed by sequentially connecting multiple sections of tubing. Adjacent sections of tubing are connected by a sliding fit, and the ends of the tubing are provided with a snap-fit ​​structure to limit the sliding range of the tubing, thereby realizing the telescopic function.

[0024] Further, the first support plate 121 is U-shaped, and an installation rod 124 is provided at the open end of the first support plate 121, with the open ends of the two first support plates 121 arranged opposite each other; the mesh elastic limiting assembly 123 includes multiple transverse tension springs and multiple longitudinal tension springs, the multiple transverse tension springs are arranged side by side with intervals, and both ends of the multiple transverse springs are detachably connected to the first support plate 121, the multiple longitudinal tension springs are arranged side by side with intervals, and both ends of the multiple longitudinal tension springs are detachably connected to the first telescopic sleeve 122; each transverse spring and each longitudinal tension spring includes a limiting block 125 and a tension spring 126, the limiting block 125 being respectively disposed on the tension spring 126. At both ends; the limiting blocks 125 of the transverse spring members are respectively installed on the two mounting rods 124 and fixed by the limiting adjustment bolts 127, and the limiting blocks 125 of the longitudinal tension spring members are respectively installed on the two first telescopic sleeves 122 and fixed by the limiting adjustment bolts 127; when it is necessary to fix sample containers of different shapes, sizes and dimensions, the distance between adjacent transverse tension spring members and / or adjacent longitudinal tension spring members can be adjusted by adjusting the position of the limiting blocks 125, so that the limiting space formed between the transverse tension spring members and the longitudinal tension spring members can meet the fixing requirements of sample containers of different shapes, sizes and dimensions, enhance the stability of the sample containers, and ensure the cleaning effect of the sample containers. Furthermore, by increasing the number of the transverse and longitudinal tension springs, the density of the transverse and longitudinal tension springs can be increased, so that the limiting space formed between the transverse and longitudinal tension springs can meet the fixing requirements of different sample containers. For large containers such as large beakers, the number of the first support components 12 can be increased. By using multiple spaced first support components 12, multiple fixing positions can be formed for the large container from top to bottom, thereby improving the fixing effect of the large container.

[0025] Furthermore, the support plate 11 has a plurality of elongated slotted through holes 112 extending along the length of the support plate 11 in its middle portion. These elongated slotted through holes 112 are vertically spaced between two guide grooves 111. By providing these elongated slotted through holes 112, it is convenient for users to place the ultrasonic cleaner into the ultrasonic cleaner cavity using the adjustable fixing device or to remove the ultrasonic cleaner from the ultrasonic cleaner cavity using the adjustable fixing device. It also facilitates the handling of the ultrasonic cleaner using the adjustable fixing device.

[0026] Furthermore, both the first support plate 121 and the second support plate 131 have positioning blocks (not labeled) on their outer sides, each corresponding to the guide groove 111. The positioning blocks are slidably connected to the guide groove 111, and the threaded end of the locking member 14 passes through the positioning block and is threadedly connected to both the first support plate 121 and the second support plate 131. This design, through the cooperation between the positioning blocks and the guide groove 111, ensures the stability of the first support plate 121 and the second support plate 131 during vertical movement.

[0027] Furthermore, the size of the positioning block is adapted to the width of the guide groove 111, so that the first support plate 121 and the second support plate 131 can always remain horizontal when moving up and down along the guide groove 111, ensuring the stability of the first support plate 121 and the second support plate 131 during the movement, and when the first support plate 121 and the second support plate 131 move to the predetermined position, there is no need to make horizontal adjustments again, thus improving the installation efficiency.

[0028] Furthermore, the locking component 14 is a hand-tightening screw, which is easy to operate and requires no additional tools, allowing users to quickly adjust the positions of the first bearing component 12 and the second bearing component 13 according to actual needs.

[0029] Furthermore, the bottom of the support plate 11 is provided with an anti-slip pad (not marked), which can effectively prevent the adjustable fixing device of the ultrasonic cleaner from sliding during the ultrasonic cleaning process, thereby improving the overall stability.

[0030] In use, the adjustable fixing device for the ultrasonic cleaner of this utility model first adjusts the dimensions of the first support component 12 and the second support component 13 by stretching or compressing the first telescopic sleeve 122 and the second telescopic sleeve 132 according to the cavity size of the ultrasonic cleaner, thereby adapting the size of the adjustable fixing device to the cavity size of the ultrasonic cleaner. Then, according to the water level depth of the ultrasonic cleaner and the size of the sample container to be cleaned, the first support component 12 and the second support component 13 are moved up and down to ensure that the distance between the first support component 12 and the second support component 13 meets the fixing requirements of the sample container to be cleaned. Furthermore, the height of the first support component 12 and the second support component 13 within the adjustable fixing device can be adjusted to achieve the desired cleaning effect when cleaning the sample container. Adjusting the water immersion depth eliminates the need to adjust the water level of the ultrasonic cleaner according to the size of the sample container, improving the ultrasonic effect and saving time and water resources. The sample container is passed through the first support component 12, with its bottom contacting the top of the second support component 13, providing support. The mesh elastic limiting component 123 of the first support component 12 then secures the sample container. Finally, the ultrasonic cleaner is inserted into the ultrasonic cleaner cavity through the elongated slot-shaped through holes 112 on both sides for ultrasonic cleaning. After cleaning, the ultrasonic cleaner is removed from the ultrasonic cleaner through the elongated slot-shaped through holes 112.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An adjustable fixing device for an ultrasonic cleaner, characterized in that, The device includes two vertically spaced support plates, a first and second bearing assembly horizontally spaced between the two support plates, and a locking member. The support plates have symmetrically arranged guide grooves extending vertically on both sides. The first bearing assembly is located above the second bearing assembly and includes two opposing first bearing plates, first telescopic sleeves respectively disposed on both sides of the first bearing plates and fixedly connected to them, and a mesh elastic limiting assembly. The mesh elastic limiting assembly is detachably connected to the first bearing plates and the first telescopic sleeves. The second bearing assembly includes two symmetrically arranged second bearing plates and multiple second telescopic sleeves spaced between the two second bearing plates. The two ends of the multiple second telescopic sleeves are fixedly connected to the two second bearing plates. The locking member is disposed on the outer side of the two support plates and corresponds to the first and second bearing plates. The locking member passes through the guide grooves and is threadedly connected to the first and second bearing plates.

2. The adjustable fixing device for an ultrasonic cleaner according to claim 1, characterized in that, The mesh elastic limiting component includes multiple transverse tension springs and multiple longitudinal tension springs. The multiple transverse tension springs are arranged side by side with intervals, and both ends of the multiple transverse tension springs are detachably connected to the first bearing plate. The multiple longitudinal tension springs are arranged side by side with intervals, and both ends of the multiple longitudinal tension springs are detachably connected to the first telescopic sleeve.

3. The adjustable fixing device for an ultrasonic cleaner according to claim 2, characterized in that, Both the transverse tension spring and the longitudinal tension spring include a limiting block and a tension spring, with the limiting block respectively disposed at both ends of the tension spring.

4. The adjustable fixing device for an ultrasonic cleaner according to claim 3, characterized in that, The first bearing plate is U-shaped, and the open ends of the two first bearing plates are arranged opposite each other and are respectively provided with mounting rods. The limiting blocks of the transverse tension spring are respectively installed on the two mounting rods and fixed by limiting adjustment bolts. The limiting blocks of the longitudinal tension spring are respectively installed on the two first telescopic sleeves and fixed by limiting adjustment bolts.

5. The adjustable fixing device for an ultrasonic cleaner according to claim 1, characterized in that, The support plate has a plurality of elongated slot-shaped through holes extending along the length of the support plate in the middle part, and the plurality of elongated slot-shaped through holes are arranged vertically between two guide slots.

6. The adjustable fixing device for an ultrasonic cleaner according to claim 1, characterized in that, The outer sides of the first support plate and the second support plate are provided with positioning blocks corresponding to the guide grooves respectively. The positioning blocks are slidably connected to the guide grooves, and the threaded end of the locking member passes through the positioning block and is threadedly connected to the first support plate and the second support plate respectively.

7. The adjustable fixing device for an ultrasonic cleaner according to claim 6, characterized in that, The dimensions of the positioning block are adapted to the width of the guide groove.

8. The adjustable fixing device for an ultrasonic cleaner according to claim 1, characterized in that, The locking component is a hand-tightening screw.

9. The adjustable fixing device for an ultrasonic cleaner according to claim 1, characterized in that, The bottom of the support plate is equipped with an anti-slip pad.

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