Sample bottle support for ultrasonoscope

Abstract

The sample bottle support comprises a supporting platform (1) and a plurality of supporting legs arranged at the bottom of the supporting platform, a plurality of fixing grooves (11) are evenly formed in the supporting platform, and clamping devices (3) are arranged in the fixing grooves. The clamping device comprises two clamping pieces (31) which are oppositely arranged, each clamping piece comprises a clamping cylinder (32), a clamping spring, a clamping rod (34) and a clamping plate (35), the clamping cylinders are horizontally arranged, the first ends of the clamping cylinders are fixedly connected with the supporting platform, and the second ends of the clamping cylinders extend towards the middle of the fixing groove. The clamping spring is arranged in the clamping cylinder, the first end of the clamping spring is fixedly connected with the supporting platform, the second end of the clamping spring can freely extend along the clamping cylinder, the first end of the clamping rod can be inserted into the clamping cylinder in a sliding mode and is fixedly connected with the second end of the clamping spring, the second end of the clamping rod extends to the outer side of the clamping cylinder, and the clamping plate is fixedly arranged at the second end of the clamping rod. According to the utility model, a plurality of sample bottles with different sizes can be fixed in the ultrasonoscope at the same time.

Description

Technical Field

[0001] The utility model relates to a sample bottle bracket for an ultrasonic instrument, in particular to the structure of the sample bottle bracket for an ultrasonic instrument. Background Art

[0002] Salt lake brine is rich in sodium chloride, potassium chloride, magnesium chloride, lithium chloride and other salts. As an important mineral resource, it is an important raw material for the production of potassium, magnesium and lithium. In the process of producing potassium, magnesium and lithium from salt lake brine, it is necessary to test various samples, analyze the composition and content of the samples, and provide data for the improvement of production processes and scientific research, so as to continuously improve the quality and yield of products and provide support for the comprehensive development and utilization of salt lake resources.

[0003] When testing a sample, the sample needs to be placed in a sample bottle first, and then placed in a testing instrument for testing. However, when using a sample bottle to dissolve and hold solid samples such as salt mud, the sample is prone to adhere to the inner wall of the sample bottle, resulting in incomplete dissolution and inaccurate test results. Therefore, an ultrasonic instrument is needed to process the sample in the sample bottle. The ultrasonic instrument can emulsify liquids, liquefy gels, and disperse solids, thereby dissolving solid samples.

[0004] Moreover, after the sample test is completed, in order to prevent impurities from adhering to the inner wall of the sample bottle and affecting the next use, the sample bottle needs to be cleaned and descaled by an ultrasonic instrument. The ultrasonic instrument generates ultrasonic waves to make the liquid in the sample bottle flow and generate countless small bubbles. The small bubbles quickly close in the positive pressure area, forming an instant high pressure, just like countless tiny "explosions" impacting the surface of the object, achieving a cleaning effect.

[0005] However, the existing ultrasonic instrument cannot fix the sample bottle when in use, and the sample bottle with an uneven bottom cannot be used. When in use, the sample bottle will move or even fall under the impact of the internal liquid, and the sample bottle is easily collided and damaged. In order to avoid collision and tipping between sample bottles, it is impossible to process multiple sample bottles at the same time, and sometimes manual ultrasonic dissolution is required, which not only has low processing efficiency, but also is time-consuming and labor-intensive.

[0006] The utility model aims to solve the problem that an ultrasonic instrument cannot fix a sample bottle, resulting in the sample bottle being easily damaged by collision and having low processing efficiency. Utility Model Content

[0007] In order to solve the above problems, the utility model provides a sample bottle holder for an ultrasonic instrument, comprising a support platform 1 and a plurality of support legs 2 arranged at the bottom of the support platform 1, a plurality of fixing grooves 11 are evenly arranged on the support platform 1, a clamping device 3 is arranged in the fixing groove 11, the support legs 2 are vertically arranged, and the upper ends are fixedly connected to the support platform 1.

[0008] The clamping device 3 includes two clamping members 31 arranged opposite to each other, and the clamping members 31 include a clamping cylinder 32, a clamping spring 33, a clamping rod 34 and a clamping plate 35. The clamping cylinder 32 is arranged horizontally, and the first end is fixedly connected to the support platform 1, and the second end extends toward the middle of the fixing groove 11. The clamping spring 33 is arranged in the clamping cylinder 32, and the first end is fixedly connected to the support platform 1, and the second end can freely extend along the clamping cylinder 32. The first end of the clamping rod 34 can be slidably inserted into the clamping cylinder 32, and is fixedly connected to the second end of the clamping spring 33, and the second end extends to the outside of the clamping cylinder 32. The clamping plate 35 is fixedly arranged at the second end of the clamping rod 34.

[0009] When the utility model is used, a sample bottle containing a sample or a sample bottle containing a cleaning solution is inserted into the fixed groove 11 of the supporting platform 1. During the insertion, the two clamping plates 35 on the clamping device 3 are pushed outward, and the sample bottle is inserted between the two clamping plates 35. The clamping plates 35 are loosened, and the two clamping plates 35 of the clamping device 3 clamp and fix the sample bottle under the elastic force of the clamping spring 33. A plurality of sample bottles are sequentially inserted into the fixed grooves 11 of the supporting platform 1, and then the bracket is placed in the processing chamber of the ultrasonic instrument, and the ultrasonic instrument is turned on to dissolve the sample in the sample bottle or to clean the sample bottle.

[0010] The utility model can fix multiple sample bottles at the same time by evenly arranging multiple fixing grooves 11 on the support platform 1 and arranging a clamping device 3 in the fixing grooves 11, so that the ultrasonic instrument can process multiple sample bottles at the same time, thereby improving the processing efficiency. The clamping member 31 includes a clamping cylinder 32, a clamping spring 33, a clamping rod 34 and a clamping plate 35. The clamping spring 33 and one end of the clamping rod 34 are inserted into the clamping cylinder 32. The clamping rod 34 can be positioned by the clamping cylinder 32 to prevent the clamping rod 34 from tilting and causing the sample bottle to be unable to be clamped and fixed, thereby damaging the sample bottle. The clamping plate 35 can clamp and fix sample bottles of different diameters by extending and retracting the clamping spring 33. The utility model can solve the problem that the existing ultrasonic instrument cannot fix the sample bottle, causing the sample bottle to be easily damaged by collision, and the processing efficiency is low.

[0011] Preferably, the clamping plate 35 is V-shaped, and the openings of the two clamping plates 35 of the clamping member 31 are arranged opposite to each other. The clamping plate 35 is arranged in a V-shape, so that sample bottles of different models can be clamped and fixed.

[0012] Preferably, a rubber pad 36 is provided on the inner side of the clamping plate 35. The rubber pad 36 is provided on the inner side of the clamping plate 35 to protect the sample bottle and prevent the sample bottle from being damaged by clamping.

[0013] Preferably, the support leg 2 includes a fixed tube 21, a lifting rod 22 and a fastener 23. The fixed tube 21 is a straight tube, arranged vertically, with a closed lower end, an outer thread arranged on the outer side wall of the upper end, and a plurality of strip openings 211 extending downward from the end and penetrating the side wall are arranged on the upper end, and the plurality of strip openings 211 are distributed at equal intervals along the circumference. The lifting rod 22 is a straight rod, and its diameter matches the inner diameter of the fixed tube 21. The lower end of the lifting rod 22 is inserted into the fixed tube 21 from the upper end of the fixed tube 21, and the upper end is fixedly connected to the support platform 1.

[0014] The fastener 23 is cylindrical, and a truncated cone-shaped fastening cavity is provided inside to connect the two end surfaces of the fastener 23. The diameter of the lower end of the fastening cavity is the same as the outer diameter of the fixed cylinder 21, and the diameter of the upper end of the fastening cavity is smaller than the outer diameter of the fixed cylinder 21 and larger than the outer diameter of the lifting rod 22. An internal thread matching the external thread on the fixed cylinder 21 is provided on the inner wall of the fastening cavity, and the fastener 23 is sleeved on the upper end of the fixed cylinder 21.

[0015] The support leg 2 includes a fixed cylinder 21, a lifting rod 22 and a fastener 23. The lifting rod 22 is inserted into the fixed cylinder 21 and fixed by the fastener 23. By rotating the fastener 23, the height of the support rod can be adjusted, thereby adjusting the height of the support platform 1, and the sample bottles of different heights can be clamped and fixed. During adjustment, the fastener 23 is rotated upward to move the fastener 23 upward, the pressure on the fixed cylinder 21 toward the inside is reduced, the side wall of the upper end of the fixed cylinder 21 is bounced outward, the lifting rod 22 is loosened, the position of the lifting rod 22 is moved, and the height of the clamping member 31 is appropriate, and then the fastener 23 is screwed downward to move the fastener 23 downward, the pressure on the fixed cylinder 21 toward the inside is increased, and the side wall of the upper end of the fixed cylinder 21 shrinks inward under pressure, clamping the lifting rod 22, and fixing the lifting rod 22.

[0016] Preferably, a support plate 24 is provided at the lower end of the fixed cylinder 21, and an anti-skid pad 25 is provided on the bottom surface of the support plate 24. The support plate 24 is provided at the lower end of the fixed cylinder 21, and the anti-skid pad 25 is provided on the bottom surface of the support plate 24 to increase the friction force and prevent the bracket from sliding and causing damage to the sample bottle.

[0017] Preferably, a limiting slide groove 341 is provided on the side of the clamping rod 34, and the limiting slide groove 341 radially extends from the second end of the clamping rod 34 to the first end close to the clamping rod 34. A limiting block 321 matching the limiting slide groove 341 is provided on the inner wall of the clamping cylinder 32 near the second end, and the limiting block 321 is slidably disposed in the limiting slide groove 341. Through the cooperation of the limiting slide groove 341 and the limiting block 321, the clamping rod 34 can be limited to prevent the limiting rod from rotating and preventing the limiting rod from falling off from the clamping cylinder 32.

[0018] Preferably, the support platform 1 is formed by a plurality of cross bars 12 extending in the left-right direction and a plurality of longitudinal bars 13 extending in the front-back direction, and a grid-shaped fixed groove 11 is formed between the plurality of cross bars 12 and the plurality of longitudinal bars 13. The support platform 1 is formed by a plurality of cross bars 12 and a plurality of longitudinal bars 13 being fixedly connected, which has a simple structure, light weight and high strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 . Schematic diagram of the top structure of the sample bottle holder for ultrasonic instrument;

[0020] Figure 2 .Side view of the structure of the sample bottle holder for ultrasonic instrument;

[0021] Figure 3 . Figure 1 The enlarged schematic diagram at A in the middle;

[0022] Figure 4 . Figure 3 Schematic diagram of the cross-sectional structure of the middle clamping device BB;

[0023] Figure 5 .Schematic diagram of the supporting leg structure

[0024] Figure 6 .Diagram of usage status.

[0025] In the figure, 1. support platform, 11. fixing groove, 12. cross bar, 13. longitudinal bar, 2. support leg, 21. fixing cylinder, 211. strip mouth, 22. lifting rod, 23. fastener, 24. support plate, 25. anti-skid pad, 3. clamping device, 31. clamping member, 32. clamping cylinder, 321. limit block, 33. clamping spring, 34. clamping rod, 341. limit slide groove, 35. clamping plate, 36. rubber pad, 4. ultrasonic instrument, 41. processing chamber, 5. sample bottle. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present utility model are described in detail below in conjunction with the accompanying drawings.

[0027] The ultrasonic instrument in the utility model refers to ultrasonic equipment such as an ultrasonic cleaning machine, an ultrasonic emulsifying disperser, etc. for processing chemical samples or sample bottles.

[0028] like Figure 1 and Figure 2 As shown, the sample bottle holder for ultrasonic instrument comprises a supporting platform 1 and a plurality of supporting legs 2 arranged at the bottom of the supporting platform 1 .

[0029] The support platform 1 is formed by a plurality of cross bars 12 extending in the left-right direction and a plurality of longitudinal bars 13 extending in the front-back direction, which are fixedly connected. The plurality of cross bars 12 are parallel to each other and keep a spacing. The plurality of longitudinal bars 13 are parallel to each other and keep a spacing.

[0030] A grid-shaped fixed groove 11 is formed between the plurality of horizontal bars 12 and the plurality of vertical bars 13, and a clamping device 3 is disposed in each fixed groove 11. The plurality of fixed grooves 11 are disposed on the support platform 1, and the clamping device 3 is disposed in the fixed grooves 11, so that a plurality of sample bottles can be fixed at the same time, so that the ultrasonic instrument can process a plurality of sample bottles at the same time, thereby improving the processing efficiency.

[0031] The supporting platform 1 is formed by a plurality of cross bars 12 and a plurality of longitudinal bars 13 being fixedly connected, and has a simple structure, and can reduce the weight of the bracket and improve the strength of the supporting platform 1 .

[0032] like Figure 3 and Figure 4 As shown, the clamping device 3 includes two clamping members 31 arranged opposite to each other, and the clamping member 31 includes a clamping cylinder 32, a clamping spring 33, a clamping rod 34 and a clamping plate 35. The clamping cylinder 32 is arranged horizontally, and the first end is fixedly connected to the longitudinal rod 13 of the supporting platform 1, and the second end extends toward the middle of the fixing groove 11.

[0033] The clamping spring 33 is disposed in the clamping tube 32 , with a first end fixedly connected to the supporting platform 1 , and a second end freely extending along the clamping tube 32 .

[0034] The first end of the clamping rod 34 can be slidably inserted into the clamping tube 32 and is fixedly connected to the second end of the clamping spring 33 , and the second end extends to the outside of the clamping tube 32 .

[0035] The clamping plate 35 is V-shaped and fixedly arranged at the second end of the clamping rod 34. The openings of the two clamping plates 35 of the clamping member 31 are arranged opposite to each other. The clamping plate 35 is arranged in a V-shape, and can clamp and fix sample bottles of different models.

[0036] The clamping member 31 includes a clamping cylinder 32, a clamping spring 33, a clamping rod 34 and a clamping plate 35. The clamping spring 33 and one end of the clamping rod 34 are inserted into the clamping cylinder 32. The clamping cylinder 32 can be used to position the clamping rod 34 to prevent the clamping rod 34 from tilting and failing to clamp and fix the sample bottle. The clamping plate 35 can clamp and fix sample bottles of different diameters through the extension and retraction of the clamping spring 33.

[0037] A rubber pad 36 is provided on the inner side of the clamping plate 35. The rubber pad 36 is provided on the inner side of the clamping plate 35 to protect the sample bottle and prevent the sample bottle from being damaged by clamping.

[0038] The inner side of the clamping plate 35 refers to the side of the clamping plate 35 that faces the other clamping plate 35 of the clamping device 3 .

[0039] A limiting slide groove 341 is provided on the side of the clamping rod 34, and the limiting slide groove 341 radially extends from the second end of the clamping rod 34 to the first end close to the clamping rod 34. A limiting block 321 matching the limiting slide groove 341 is provided on the inner wall of the clamping cylinder 32 near the second end, and the limiting block 321 is slidably disposed in the limiting slide groove 341.

[0040] A limit block 321 matching the limit slot 341 is provided on the inner wall of the clamping cylinder 32, wherein the matching means that the cross section of the limit block 321 is the same shape and size as the cross section of the limit slot 341, so that the limit block 321 can be inserted into the limit slot 341 and slide in the limit slot 341, and the outer wall of the limit block 321 fits with the inner wall of the limit slot 341.

[0041] The clamping rod 34 can be limited by the cooperation of the limiting slide groove 341 and the limiting block 321 so that the clamping rod 34 can only slide axially along the limiting tube and cannot rotate, thereby preventing the limiting rod from falling off from the clamping tube 32.

[0042] like Figure 2 and Figure 5 As shown, the support leg 2 is vertically arranged, and includes a fixed cylinder 21, a lifting rod 22 and a fastener 23. The fixed cylinder 21 is a straight cylinder, vertically arranged, closed at the lower end, and provided with an external thread on the outer wall of the upper end. The upper end is provided with a plurality of strip openings 211 extending downward from the end and penetrating the side wall, and the plurality of strip openings 211 are evenly spaced along the circumference.

[0043] A support plate 24 is provided at the lower end of the fixed cylinder 21, and an anti-skid pad 25 is provided on the bottom surface of the support plate 24. The support plate 24 is provided at the lower end of the fixed cylinder 21, and the anti-skid pad 25 is provided on the bottom surface of the support plate 24 to increase the friction force and prevent the support from sliding and causing damage to the sample bottle.

[0044] The lifting rod 22 is a straight rod, the diameter of which matches the inner diameter of the fixed tube 21 . The lower end of the lifting rod 22 is inserted into the fixed tube 21 from the upper end of the fixed tube 21 , and the upper end is fixedly connected to the support platform 1 .

[0045] The diameter of the lifting rod 22 matches the inner diameter of the fixed tube 21, where matching means that the diameter of the lifting rod 22 is equal to or slightly smaller than the inner diameter of the fixed tube 21, so that the lifting rod 22 can be inserted into the fixed tube 21 and slide in the fixed tube 21, and the outer wall of the lifting rod 22 fits with the inner wall of the fixed tube 21.

[0046] The fastener 23 is cylindrical, and a truncated cone-shaped fastening cavity is provided inside to connect the two end surfaces of the fastener 23. The diameter of the lower end of the fastening cavity is the same as the outer diameter of the fixed cylinder 21, and the diameter of the upper end of the fastening cavity is smaller than the outer diameter of the fixed cylinder 21 and larger than the outer diameter of the lifting rod 22. An internal thread matching the external thread on the fixed cylinder 21 is provided on the inner wall of the fastening cavity, and the fastener 23 is sleeved on the upper end of the fixed cylinder 21.

[0047] An internal thread matching the external thread on the fixed cylinder 21 is provided on the inner wall of the fastening cavity, wherein the matching means that the internal thread on the inner wall of the fastening cavity and the external thread on the fixed cylinder 21 have the same pitch and tooth angle, and the fastener 23 is sleeved on the fixed cylinder 21 through the cooperation of the internal thread and the external thread.

[0048] The support leg 2 includes a fixed tube 21, a lifting rod 22 and a fastener 23. The lifting rod 22 is inserted into the fixed tube 21 and fixed by the fastener 23. By rotating the fastener 23, the height of the support rod can be adjusted, thereby adjusting the height of the support platform 1, and sample bottles of different heights can be clamped and fixed.

[0049] When adjusting the height of the supporting leg 2, the fastener 23 is rotated upward to move the fastener 23 upward, thereby reducing the pressure on the fixing tube 21 toward the inside, and the side wall of the upper end of the fixing tube 21 pops outward to loosen the lifting rod 22, and then the position of the lifting rod 22 is moved to make the height of the clamping member 31 appropriate, and then the fastener 23 is screwed downward to move the fastener 23 downward, thereby increasing the pressure on the fixing tube 21 toward the inside, and the side wall of the upper end of the fixing tube 21 contracts inward under pressure to clamp the lifting rod 22 and fix it.

[0050] like Figure 6 As shown, when the utility model is used, first, the height of the supporting legs 2 is adjusted according to the height of the sample bottle 5, so that the clamping device 3 can clamp and fix the middle and upper part of the sample bottle 5, and then, the sample bottle 5 containing the sample is inserted into the fixing groove 11 of the supporting platform 1. During the insertion, the two clamping plates 35 on the clamping device 3 are pushed outward, and the sample bottle 5 is inserted between the two clamping plates 35. The clamping plates 35 are loosened, and under the elastic force of the clamping spring 33, the two clamping plates 35 of the clamping device 3 clamp and fix the sample bottle 5. After a plurality of sample bottles 5 are inserted into the fixing grooves 11 of the supporting platform 1 in turn, finally, the bracket is placed in the processing chamber 41 of the ultrasonic instrument 4, and the ultrasonic instrument 4 is turned on to dissolve the sample in the sample bottle 5. After the sample in the sample bottle 5 is completely dissolved, the bracket is taken out from the processing chamber 41 of the ultrasonic instrument 4, and each sample bottle 5 is taken out from each clamping device 3 in turn.

[0051] The method of using the utility model for cleaning a sample bottle filled with cleaning liquid is the same as the method of using the utility model for dissolving a sample in the sample bottle, and will not be described in detail herein.

[0052] The utility model evenly arranges a plurality of fixing grooves 11 on a support platform 1, and arranges a clamping device 3 in the fixing groove 11, so that a plurality of sample bottles can be fixed at the same time, so that the ultrasonic instrument can process a plurality of sample bottles at the same time, thereby improving the processing efficiency. The clamping member 31 includes a clamping cylinder 32, a clamping spring 33, a clamping rod 34 and a clamping plate 35. The clamping spring 33 and one end of the clamping rod 34 are inserted into the clamping cylinder 32. The clamping rod 34 can be positioned by the clamping cylinder 32 to prevent the clamping rod 34 from tilting and thus failing to clamp and fix the sample bottle, thereby damaging the sample bottle. The clamping plate 35 can clamp and fix sample bottles of different diameters by extending and retracting the clamping spring 33.

[0053] The clamping plate 35 is arranged in a V shape, and can clamp and fix sample bottles of different models. A rubber pad 36 is arranged on the inner wall of the clamping plate 35 to protect the sample bottle and prevent the sample bottle from being clamped and damaged. The support leg 2 includes a fixed cylinder 21, a lifting rod 22 and a fastener 23. The lifting rod 22 is inserted into the fixed cylinder 21 and fixed by the fastener 23. By rotating the fastener 23, the height of the support rod can be adjusted, thereby adjusting the height of the support platform 1, and sample bottles of different heights can be clamped and fixed. A support plate 24 is arranged at the lower end of the fixed cylinder 21, and an anti-skid pad 25 is arranged on the bottom surface of the support plate 24 to increase friction and prevent the bracket from sliding and causing damage to the sample bottle.

[0054] It should be noted that the above-mentioned embodiments illustrate rather than limit the invention and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims.

Claims

1. A sample bottle holder for an ultrasonic instrument, characterized in that: It comprises a support platform (1) and a plurality of support legs (2) arranged at the bottom of the support platform (1). The support platform (1) is evenly provided with a plurality of fixing grooves (11), and a clamping device (3) is provided in the fixing groove (11); The support legs (2) are arranged vertically, and the upper ends are fixedly connected to the support platform (1); The clamping device (3) comprises two clamping members (31) arranged opposite to each other; The clamping member (31) comprises a clamping cylinder (32), a clamping spring (33), a clamping rod (34) and a clamping plate (35). The clamping cylinder (32) is arranged horizontally, with a first end fixedly connected to the supporting platform (1) and a second end extending toward the middle of the fixing groove (11); The clamping spring (33) is arranged in the clamping cylinder (32), the first end of which is fixedly connected to the support platform (1), and the second end of which can freely extend along the clamping cylinder (32); The first end of the clamping rod (34) can be slidably inserted into the clamping cylinder (32), and is fixedly connected to the second end of the clamping spring (33), and the second end extends to the outside of the clamping cylinder (32); The clamping plate (35) is fixedly arranged on the second end of the clamping rod (34).

2. The sample bottle holder for ultrasonic instrument according to claim 1, characterized in that: The clamping plate (35) is V-shaped. The openings of the two clamping plates (35) of the clamping member (31) are arranged opposite to each other.

3. The sample bottle holder for ultrasonic instrument according to claim 2, characterized in that: A rubber pad (36) is provided on the inner side surface of the clamping plate (35).

4. The sample bottle holder for ultrasonic instrument according to claim 3, characterized in that: The support leg (2) comprises a fixing tube (21), a lifting rod (22) and a fastener (23). The fixed cylinder (21) is a straight cylinder, arranged vertically, with a closed lower end, an outer wall of the upper end provided with an external thread, and a plurality of strip-shaped openings (211) extending downward from the end and penetrating the side wall are provided at the upper end, and the plurality of strip-shaped openings (211) are distributed at equal intervals along the circumference; The lifting rod (22) is a straight rod, the diameter of which matches the inner diameter of the fixed cylinder (21); the lower end of the lifting rod (22) is inserted into the fixed cylinder (21) from the upper end of the fixed cylinder (21), and the upper end is fixedly connected to the support platform (1); The fastener (23) is cylindrical, and has a truncated cone-shaped fastening cavity in the interior thereof, which is connected to the two end surfaces of the fastener (23); the diameter of the lower end of the fastening cavity is the same as the outer diameter of the fixing cylinder (21); the diameter of the upper end of the fastening cavity is smaller than the outer diameter of the fixing cylinder (21) and larger than the outer diameter of the lifting rod (22); An internal thread matching the external thread on the fixing tube (21) is arranged on the inner side wall of the fixing cavity, and a fastener (23) is sleeved on the upper end of the fixing tube (21).

5. The sample bottle holder for ultrasonic instrument according to claim 4, characterized in that: A support plate (24) is provided at the lower end of the fixing cylinder (21).

6. The sample bottle holder for ultrasonic instrument according to claim 5, characterized in that: An anti-slip pad (25) is provided on the bottom surface of the support plate (24).

7. The sample bottle holder for ultrasonic instrument according to claim 6, characterized in that: The side surface of the clamping rod (34) is provided with a limiting sliding groove (341). The limiting sliding groove (341) radially extends from the second end of the clamping rod (34) to a first end close to the clamping rod (34); A limiting block (321) matching the limiting sliding groove (341) is arranged on the inner wall of the clamping tube (32) near the second end, and the limiting block (321) is slidably arranged in the limiting sliding groove (341).

8. The sample bottle holder for ultrasonic instrument according to claim 7, characterized in that: The support platform (1) is formed by fixedly connecting a plurality of transverse rods (12) extending in the left-right direction and a plurality of longitudinal rods (13) extending in the front-back direction; A grid-shaped distribution of fixing grooves (11) is formed between the plurality of transverse bars (12) and the plurality of longitudinal bars (13).

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