Ultrasonic cleaning fixing structure

Abstract

The utility model discloses an ultrasonic cleaning fixing structure, and relates to the technical field of ultrasonic cleaning, the ultrasonic cleaning fixing structure comprises a basket structure, a utensil auxiliary fixing structure and an installation fixing structure, the basket structure comprises two first enclosing ends which are oppositely arranged in a first direction, the basket structure is arranged in the first direction, the two first enclosing ends are oppositely arranged in the first direction, the two second enclosing ends are oppositely arranged in the second direction, the first direction and the second direction are two directions perpendicular to each other in the horizontal plane, and the utensil auxiliary fixing structure comprises a plurality of first elastic pieces and a plurality of second elastic pieces. On the premise that the structure of a traditional ultrasonic cleaning machine is not changed, the fixing effect of the vessel in the ultrasonic cleaning machine in the ultrasonic cleaning process can be achieved, so that the problems of vessel damage and environmental pollution possibly caused by vessel toppling are solved, and the stability in the cleaning process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ultrasonic cleaning technical field, especially a kind of ultrasonic cleaning fixed structure. BACKGROUND

[0002] 《Determination of Organophosphorus, Organochlorine, Pyrethroid and Carbamate Pesticide Multi-residues in Vegetables and Fruits》(NY / T 761-2008) is a commonly used detection method in the detection of agricultural product quality safety, and a graduated cylinder with a stopper is needed for the extraction of each agricultural product sample. After use, the graduated cylinder with a stopper needs to be cleaned multiple times by an ultrasonic cleaner using various solvents to prevent cross-contamination of samples. There are hundreds of pesticides used in pesticide residue detection, and solid standard samples are favored by testers due to their long shelf life. The preparation of standard samples requires the use of a volumetric flask, which also needs to be cleaned using an ultrasonic cleaner.

[0003] The existing ultrasonic method is to directly place the graduated cylinder with a stopper or the volumetric flask in the ultrasonic cleaner for ultrasonic cleaning. During the specific operation process, the related vessels cannot be fixed and are prone to tipping over, which can easily lead to contamination of the ultrasonic cleaner, waste of solvent, and environmental pollution. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide an ultrasonic cleaning fixed structure to solve the problem that the existing ultrasonic method is to directly place the graduated cylinder with a stopper or the volumetric flask in the ultrasonic cleaner for ultrasonic cleaning, which cannot fix the vessels and is prone to tipping over, which can easily lead to contamination of the ultrasonic cleaner, waste of solvent, and environmental pollution.

[0005] To achieve the above-mentioned purpose, the ultrasonic cleaning fixed structure provided by the utility model comprises:

[0006] The basket structure comprises two first enclosing ends arranged opposite in a first direction and two second enclosing ends arranged opposite in a second direction, and the first direction and the second direction are two directions perpendicular to each other in a horizontal plane;

[0007] The vessel auxiliary fixing structure comprises a plurality of first elastic members and a plurality of second elastic members, the plurality of first elastic members are arranged between the two first enclosing ends along the second direction, and the plurality of second elastic members are arranged between the two second enclosing ends along the first direction to form an elastic net structure in the basket structure; and

[0008] The mounting and fixing structure is arranged at one end of the basket structure and is used for fixing the basket structure in the ultrasonic cleaner;

[0009] The basket structure is provided with an adjusting member, and the adjusting member comprises:

[0010] a first adjusting part arranged on one of the first enclosing ends and used for simultaneously adjusting the spacing between the plurality of first elastic members; and

[0011] a second adjusting part arranged on one of the second enclosing ends and used for simultaneously adjusting the spacing between the plurality of second elastic members.

[0012] In an embodiment, a plurality of first rods are arranged on the first enclosing ends along the second direction;

[0013] The first adjusting part comprises a plurality of first mounting rods, both ends of each of the plurality of first mounting rods are slidingly mounted between two of the first rods, the plurality of first mounting rods on the two first enclosing ends correspond to each other, and the plurality of first elastic members are arranged between the two corresponding first mounting rods of the two first enclosing ends; and / or,

[0014] A plurality of second rods are arranged on the second enclosing ends along the first direction;

[0015] The second adjusting part comprises a plurality of second mounting rods, both ends of each of the plurality of second mounting rods are slidingly mounted between two of the second rods, the plurality of second mounting rods on the two second enclosing ends correspond to each other, and the plurality of second elastic members are arranged between the plurality of corresponding second mounting rods of the two second enclosing ends.

[0016] In an embodiment, the two outermost first mounting rods on the first enclosing ends are first driving rods, a first connecting rod is arranged between the two corresponding first driving rods between the two first enclosing ends, and a first adjusting spring is arranged between one end of each of the two adjacent first mounting rods; and / or,

[0017] The two outermost second mounting rods on the second enclosing ends are second driving rods, a second connecting rod is arranged between the two corresponding second driving rods between the two second enclosing ends, and a second adjusting spring is arranged between one end of each of the two adjacent second mounting rods.

[0018] In an embodiment, a first threaded structure is arranged on both ends of one of the first rods;

[0019] The first adjusting part further comprises two first rotating members, the two first rotating members are respectively arranged on the two first threaded structures, one end of each of the two first rotating members is provided with a first top rod part, and the two first top rod parts are respectively in abutment with one end of the corresponding first driving rod; and / or,

[0020] A second threaded structure is arranged on both ends of one of the second rods;

[0021] The second adjusting part further comprises two second rotating members, the two second rotating members are respectively installed on the two second threaded structures, and a second top rod part is arranged on one end of each of the two second rotating members and abuts against one end of the corresponding second driving rod.

[0022] In an embodiment, mounting holes are arranged on the first mounting rod and the second mounting rod, and are respectively used for fixing the end of the first elastic member and the end of the second elastic member.

[0023] In an embodiment, the mounting holes are arranged on the first mounting rod and the second mounting rod in at least two.

[0024] In an embodiment, the mounting and fixing structure comprises a plurality of suction disc members, and the plurality of suction disc members are fixedly installed on the bottom of the basket structure.

[0025] In an embodiment, the mounting and fixing structure further comprises an end fixing member, and the end fixing member comprises:

[0026] a guide member installed on one side of the opening end of the basket structure, and a cavity is arranged in the inner side of the guide member in the vertical direction; and,

[0027] a barb member, one end of which is slidingly installed in the cavity of the guide member, and a screw rod is arranged on the barb member, and the screw rod is provided with a pressing plate rotationally connected to one end of the basket structure.

[0028] In an embodiment, the first elastic member and the second elastic member are preferably stainless steel spring members; and / or,

[0029] A plurality of supporting rods are staggered arranged on the bottom of the basket structure to form a bottom supporting structure.

[0030] In the technical scheme of the utility model, the basket structure is arranged as an external fixing structure of the ultrasonic cleaning machine, and the fixing effect of the utensils in the ultrasonic cleaning machine during the ultrasonic cleaning process can be realized without changing the structure of the traditional ultrasonic cleaning machine, thereby avoiding the utensil damage and environmental pollution problems caused by the utensil overturning and improving the stability in the cleaning process. The elastic net-shaped structure formed by the plurality of elastic members can fix utensils of various specifications and sizes in the basket structure at the same time for cleaning, has strong applicability, can effectively utilize the cleaning space inside the ultrasonic cleaning machine, and has good applicability. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in the drawings without creative labor.

[0032] Figure 1 The present application provides an ultrasonic cleaning fixing structure for an embodiment of the top view structure schematic diagram.

[0033] Figure 2 The present application provides an ultrasonic cleaning fixing structure for an embodiment of the top view structure schematic diagram. Figure 1 The present application provides an ultrasonic cleaning fixing structure for an embodiment of the top view structure schematic diagram.

[0034] Figure 3 The present application provides an ultrasonic cleaning fixing structure for an embodiment of the top view structure schematic diagram. Figure 2 The present application provides an ultrasonic cleaning fixing structure for an embodiment of the top view structure schematic diagram.

[0035] Figure 4 The present application provides an ultrasonic cleaning fixing structure for an embodiment of the top view structure schematic diagram. Figure 1 The present application provides an ultrasonic cleaning fixing structure for an embodiment of the top view structure schematic diagram.

[0036] Figure 5 The present application provides an ultrasonic cleaning fixing structure for an embodiment of the top view structure schematic diagram. Figure 1 The present application provides an ultrasonic cleaning fixing structure for an embodiment of the top view structure schematic diagram.

[0037] Explanation of the drawings:

[0038] 100, ultrasonic cleaning fixing structure; 1, basket structure; 11, first enclosing end; 111, first rod; 1122, first threaded structure; 12, second enclosing end; 121, second rod; 13, bottom support structure; 2, utensil auxiliary fixing structure; 21, first elastic member; 22, second elastic member; 23, elastic net structure; 3, adjusting member; 31, first adjusting part; 311, first mounting rod; 3112, first connecting rod; 312, first rotating member; 3121, first top rod part; 32, second adjusting part; 321, second mounting rod; 3212, second connecting rod; 322, second rotating member; 3221, second top rod part; 33, mounting hole; 4, first adjusting spring; 5, second adjusting spring; 6, mounting fixing structure; 61, suction disc member; 62, end fixing member; 621, guide member; 622, barb member; 6221, screw rod; 6222, pressing plate.

[0039] The implementation, functional characteristics and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0040] With reference to the drawings in the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0041] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture, and if the specific posture changes, the directional indications will also change accordingly.

[0042] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0043] "Determination of Organophosphorus, Organochlorine, Pyrethroid and Carbamate Pesticide Multi-residues in Vegetables and Fruits" (NY / T 761-2008) is a commonly used detection method in the detection of agricultural product quality safety, and a graduated cylinder with a stopper is required for the extraction of each agricultural product sample. After use, the graduated cylinder with a stopper needs to be cleaned multiple times by using different solvents through an ultrasonic cleaning machine, so as to prevent cross contamination of the sample. There are hundreds of pesticides used in pesticide residue detection, and solid standard samples are favored by testers due to their long effective period. The preparation of standard samples requires the use of a volumetric flask, which also needs to be cleaned by using an ultrasonic cleaning machine.

[0044] At present, the existing ultrasonic method is to directly place the graduated cylinder with a stopper or the volumetric flask in the ultrasonic cleaning machine for ultrasonic cleaning. In the specific operation process, the related vessels cannot be fixed and are prone to tilting, which can easily lead to pollution of the ultrasonic cleaning machine, waste of solvents and environmental pollution.

[0045] The ultrasonic cleaning fixing structure 100 is used to solve the above problems.

[0046] Referring to Figures 1 to 5 In an embodiment of the present application, the basket structure 1 is provided, in the process of use, the basket structure 1 can be placed in the ultrasonic cleaner, then the basket structure 1 is fixed on the ultrasonic cleaner through the corresponding mounting and fixing structure 6, so as to avoid the movement of the basket structure 1 in the ultrasonic cleaner during the ultrasonic cleaning process, after the fixing of the basket structure 1 is completed, the related vessels to be cleaned are fixed and assisted through the vessel auxiliary fixing structure 2 arranged in the basket structure 1, so as to avoid the vessels from being poured during the cleaning process. Specifically, in the present embodiment, the vessel auxiliary fixing structure 2 is provided as a plurality of first elastic members 21 and a plurality of second elastic members 22, a plurality of the first elastic members 21 are arranged between the two first enclosing ends 11 along the second direction on the horizontal plane, and a plurality of the second elastic members 22 are arranged between the two second enclosing ends 12 along the first direction on the horizontal plane, the first direction and the second direction are arranged perpendicular to each other on the horizontal plane, so a plurality of the first elastic members 21 and a plurality of the second elastic members 22 are arranged staggered, to form an elastic net structure 23 inside the basket structure, the elastic net structure 23 comprises a plurality of fixing holes composed of the first elastic members 21 and the second elastic members 22, in the actual use process, because the first elastic members 21 and the second elastic members 22 have a certain elastic deformation, so that a plurality of vessels with different sizes can be fixed, specifically, the vessels to be cleaned can be inserted through the fixing holes and placed at the bottom of the basket structure 1, at the position of the fixing holes, the first elastic members 21 and the second elastic members 22 can assist the fixing of the upward part of the vessel, so that the vessel can always be placed in a relatively vertical state during the ultrasonic cleaning process, and the stability of the vessels during the ultrasonic cleaning process is improved. It can be thought that in order to achieve good auxiliary fixing effect of the vessel, the first elastic members 21 and the second elastic members 22 need to have a certain supporting strength, so as to exert a stable supporting force on the vessel body.

[0047] In addition, in the present embodiment, the basket structure 1 and the ultrasonic cleaner are mounted through the mounting and fixing structure 6, and the two are detachably connected, in the actual use process, the traditional ultrasonic cleaner structure does not need to be modified, when the related vessels are cleaned, the basket structure 1 can be installed in the ultrasonic cleaner and used.

[0048] In view of the fact that the size of the various utensils to be fixed and cleaned can vary greatly, when fixing utensils of a larger size, the size of the holes in the elastic net structure 23 will be larger, and if utensils of a smaller size are placed in the holes in the elastic net structure 23 for fixation, the smaller utensils will inevitably be poorly fixed. Therefore, in this embodiment, the basket structure 1 is provided with an adjusting member 3, which can be used to simultaneously adjust the spacing between a plurality of first elastic members 21 on the first enclosing end 11, and can be used to simultaneously adjust the spacing between a plurality of second elastic members 22 on the second enclosing end 12. Through the above two adjusting portions, the actual size of the fixing holes in the elastic net structure 23 can be adjusted in real time, and in actual use, the entire basket structure 1 can achieve good fixation effect for utensils of different sizes.

[0049] Specifically, a plurality of first rods 111 are arranged on each of the two first enclosing ends 11 in the second direction, the first adjusting portion 31 includes a plurality of first mounting rods 311, and the plurality of first mounting rods 311 are mounted between two first rods 111 on the first enclosing end 11. The first enclosing ends 11 are provided with the same number of first mounting rods 311, and the plurality of first elastic members 21 are arranged between the corresponding two first mounting rods 311 on the two first enclosing ends 11, so that a plurality of first elastic members 21 are arranged at intervals in the second direction. In actual operation, the first mounting rod 311 can be controlled to slide on the first rod 111, so as to adjust the spacing between two adjacent first elastic members 21.

[0050] Meanwhile, the mounting structure of the plurality of second elastic members 22 is similar to that of the plurality of first elastic members 21. Specifically, when adjusting the spacing between the second elastic members 22, the second mounting rod 321 can be controlled to slide on the second rod 121, so as to adjust the distance between two second elastic members 22. Through the above structure, the size of the fixing holes in the elastic net structure 23 can be adjusted in real time according to the actual situation, so as to achieve good fixation effect for utensils of different sizes.

[0051] It is conceivable that if the spacing between the elastic members is adjusted in the above manner, the mounting rod and the corresponding first rod 111 and second rod 121 can be kept in contact and friction, or a corresponding clamping structure can be provided to relatively fix the two, so as to avoid movement between the two under non-human adjustment, thereby increasing the fixation effect of the related utensils during ultrasonic cleaning.

[0052] In order to make the adjustment process in the above embodiment more convenient, in this embodiment, the adjustment of the plurality of first mounting rods 311 is set to synchronous adjustment movement. Specifically, a first adjustment spring 4 is arranged between the end portions of two adjacent first mounting rods 311, and then the first mounting rods 311 corresponding to the two end portions of the two first enclosing ends 11 are connected as a whole through a first connecting rod 3112. When adjusting the spacing between the plurality of first elastic members 21, only the outermost first mounting rod 311, that is, the first driving rod, needs to be pushed to simultaneously drive the plurality of first mounting rods 311 to slide on the first rod 111, so that the plurality of first elastic members 21 maintain a relatively uniform clamping spacing. It is conceivable that because the fixing member used in this scheme is an elastic member, if the spacing between two adjacent first elastic members 21 is small, the relevant vessels can be protected from damage due to excessive force, and the friction between the first mounting rod 311 and the first rod 111 can be relatively small. A corresponding clamping structure can be provided to fix the position of the first driving rod. In addition, the second enclosing end 12 is provided with an adjustment structure similar to the above structure. When adjusting the plurality of second elastic members 22, the second driving rod is pushed, the second driving rod drives another second driving rod on the other second enclosing end 12 to move simultaneously through the second connecting rod 3212, and the plurality of second mounting rods 321 move on the second rod 121 simultaneously through the plurality of second adjustment springs 5, thereby achieving simultaneous adjustment of the spacing between the plurality of second elastic members 22.

[0053] In the embodiment, a driving fixing structure is provided, which can drive multiple first elastic members 21 or multiple second elastic members 22 to move simultaneously, and can fix the positions of the first driving rod or the second driving rod synchronously. Specifically, a first pushing member corresponding to multiple first elastic members 21 is provided, which includes two first rotating members 312. In actual operation, the first rotating member 312 is rotated, which can move along the axis direction of the first rod 111 on the first threaded structure 1122, and drive the first driving rod to slide on the first rod 111 through the first top rod part 3121 at the end of the first rotating member 312. In this process, self-locking can be achieved between the first rotating member 312 and the first threaded structure 1122, which can effectively avoid the change of the distance between the two first elastic members 21 after adjustment under non-human adjustment. In the embodiment, the first rotating member 312 is provided at both ends of the first rod 111, which further improves the convenience in the adjustment process. The second adjusting part 32 also includes similar structure as described above. When adjusting multiple second elastic members 22, the second rotating member 322 is rotated on the second threaded structure (not shown in the figure), and the second driving rod is driven to slide on the second rod 121 through the second top rod part 3221 at the end of the second rotating member 322, so as to achieve simultaneous adjustment of multiple second elastic members 22. The second rotating member 322 and the second threaded structure (not shown in the figure) also achieve self-locking effect, which has good stability in use.

[0054] The first mounting rod 311 and the second mounting rod 321 are provided with mounting holes 33. The two ends of the first elastic member 21 are fixed between two corresponding mounting holes 33 of the first mounting rod 311, and the two ends of the second elastic member 22 are fixed between two corresponding mounting holes 33 of the second mounting rod 321.

[0055] The mounting hole 33 is provided at least twice on the first mounting rod 311 and the second mounting rod 321, which can form at least two layers of elastic net structures 23 in the vertical direction, and further improve the fixing and supporting effect of the related vessels.

[0056] The mounting fixing structure 6 comprises two parts, the first part comprises a plurality of suction disc pieces 61, the plurality of suction disc pieces 61 are fixedly installed at the bottom of the basket structure 1, and air in the plurality of suction disc pieces 61 is discharged when the basket structure 1 is pressed to fix, so that the whole basket structure 1 can be fixed at the bottom of the ultrasonic cleaning machine; the other part is an end fixing piece 62, the end fixing piece 62 comprises a guide piece 621 and a barb piece 622, in actual operation, the barb piece 622 is adjusted to slide on the guide piece 621, the barb piece 622 is clamped on the end side wall of the ultrasonic cleaning machine, then a screw rod 6221 is screwed, a pressing plate 6222 is in full contact with the side wall of the ultrasonic cleaning machine, so that the whole basket structure 1 is fixed on the ultrasonic cleaning machine, the fixing effect is effectively improved by adopting the upper and lower double fixing mode, and the operation is relatively simple, and the convenience in use is not reduced.

[0057] The first elastic piece 21 and the second elastic piece 22 are preferably stainless steel spring pieces, and of course rubber elastic pieces can also be used as alternative options, and can be set according to actual conditions. In addition, a plurality of supporting rods are staggered at the bottom of the basket structure 1 to form a bottom supporting structure 13, in the process of use, the related vessels to be cleaned are placed in the basket structure, and are suspended in the whole ultrasonic cleaning machine, so that the ultrasonic cleaning effect is promoted.

[0058] The above only describes exemplary embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation, direct / indirect application in other related technical fields under the technical concept of the present application, or the contents of the present application specification and drawings are included in the patent protection range of the present application.

Claims

1. An ultrasonic cleaning fixture structure, characterized by comprising: The basket structure comprises two first enclosing ends arranged opposite to each other in a first direction and two second enclosing ends arranged opposite to each other in a second direction, and the first direction and the second direction are two directions perpendicular to each other in a horizontal plane; The auxiliary fixing structure of the utensil comprises a plurality of first elastic members and a plurality of second elastic members, the plurality of first elastic members are arranged between the two first enclosing ends along the second direction, and the plurality of second elastic members are arranged between the two second enclosing ends along the first direction to form an elastic net structure in the basket structure; and The mounting and fixing structure is arranged at one end of the basket structure and is used for fixing the basket structure in an ultrasonic cleaning machine; The basket structure is provided with an adjusting member, and the adjusting member comprises: A first adjusting part is arranged on one of the first enclosing ends and is used for simultaneously adjusting the spacing between the plurality of first elastic members; And A second adjusting part is arranged on one of the second enclosing ends and is used for simultaneously adjusting the spacing between the plurality of second elastic members. A plurality of first rods are arranged on the first enclosing end along the second direction; 2. The ultrasonic cleaning fixture of claim 1, wherein The first adjusting part comprises a plurality of first mounting rods, both ends of the plurality of first mounting rods are slidingly mounted between two of the first rods, the plurality of first mounting rods on the two first enclosing ends correspond to each other, and the plurality of first elastic members are arranged between the two first mounting rods corresponding to the two first enclosing ends; And / or A plurality of second rods are arranged on the second enclosing end along the first direction; The second adjusting part comprises a plurality of second mounting rods, both ends of the plurality of second mounting rods are slidingly mounted between two of the second rods, the plurality of second mounting rods on the two second enclosing ends correspond to each other, and the plurality of second elastic members are arranged between the plurality of second mounting rods corresponding to the two second enclosing ends. The two first mounting rods located at the outermost sides of the first enclosing end are first driving rods, a first connecting rod is arranged between the two first driving rods corresponding to the two first enclosing ends, and a first adjusting spring is arranged between one end of two adjacent first mounting rods; and / or 3. The ultrasonic cleaning fixture of claim 2, wherein: The two second mounting rods located at the outermost sides of the second enclosing end are second driving rods, a second connecting rod is arranged between the two second driving rods corresponding to the two second enclosing ends, and a second adjusting spring is arranged between one end of two adjacent second mounting rods. Both ends of one of the first rods are provided with a first threaded structure; 4. The ultrasonic cleaning fixture of claim 3, wherein the ultrasonic cleaning fixture further comprises a plurality of ultrasonic transducers. The first adjusting part further comprises two first rotating members, the two first rotating members are respectively mounted on two first threaded structures, one end of the two first rotating members is provided with a first top rod part, and the two first top rod parts are respectively in abutment with one end of the corresponding first driving rod; and / or Both ends of one of the second rods are provided with a second threaded structure; The first adjusting part further comprises two first rotating members, the two first rotating members are respectively mounted on two first threaded structures, one end of the two first rotating members is provided with a first top rod part, and the two first top rod parts are respectively in abutment with one end of the corresponding first driving rod; and / or Both ends of one of the second rods are provided with a second threaded structure; The second adjusting part further comprises two second rotating members, which are respectively installed on the two second threaded structures, and a second top rod part is arranged on one end of each of the two second rotating members and abuts against one end of the corresponding second driving rod.

5. The ultrasonic cleaning fixture of claim 2, wherein: The first mounting rod and the second mounting rod are both provided with mounting holes for fixing the end of the first elastic member and the end of the second elastic member respectively.

6. The ultrasonic cleaning fixture of claim 5, wherein the ultrasonic cleaning fixture further comprises a plurality of ultrasonic transducers. The mounting holes are arranged on the first mounting rod and the second mounting rod at least in two.

7. The ultrasonic cleaning fixture of claim 1, wherein: The mounting and fixing structure comprises a plurality of suction disc members, which are all fixedly installed on the bottom of the basket structure.

8. The ultrasonic cleaning fixture of claim 7, wherein the ultrasonic cleaning fixture further comprises a plurality of ultrasonic transducers. The mounting and fixing structure further comprises an end fixing member, which comprises: a guide member installed on one side of the opening end of the basket structure, and a cavity is arranged on the inner side of the guide member in the vertical direction; and a barb member, one end of which is slidingly installed in the cavity of the guide member, and a screw rod is arranged on the barb member, and the screw rod is provided with a pressing plate rotationally connected to one end of the basket structure.

9. The ultrasonic cleaning fixture of claim 1, wherein, The first elastic member and the second elastic member are preferably stainless steel spring members; and / or A plurality of supporting rods are staggered on the bottom of the basket structure to form a bottom supporting structure.

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