Ultrasonic crushing equipment capable of adjusting high and low frequency mixing

Abstract

The utility model relates to the field of ultrasonic crushing, in particular to ultrasonic crushing equipment capable of adjusting high and low frequency mixing. Comprising a base, a shell is fixedly connected to the upper end of the base, a display screen is mounted on one side of the base, an ultrasonic crushing device is mounted at the upper end of the shell, a placement plate is mounted in the shell, a beaker is placed on the upper surface of the placement plate, and a cabinet door is mounted on the side, close to the display screen, of the shell; a connector is installed on the side, away from the display screen, of the base, an auxiliary structure is arranged in the shell and comprises a servo motor, the servo motor is installed on the shell, the output end of the servo motor is fixedly connected with a gear, and the gear is rotationally connected with the containing plate. The ultrasonic crushing equipment capable of adjusting high and low frequency mixing has the advantages that the beaker can be prevented from sliding during use, and the beaker is prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the field of ultrasonic wave crushing, in particular to an ultrasonic wave crushing device with adjustable high and low mixing frequencies. Background Art

[0002] The ultrasonic crushing device is composed of a base, a display screen, a cabinet door, an ultrasonic crushing device, a beaker, a placement plate, a shell and a connector. It is a device used to perform ultrasonic crushing on objects and is relatively common in the field of ultrasonic crushing.

[0003] Prior art includes a utility model with publication number CN214115563U, which discloses an ultrasonic crusher. The patent adopts a bin, wherein the left inner wall of the bin is movably connected to a screw having one end penetrating and extending to the right side of the bin, and the right side of the screw is fixedly connected to a first knob, and the outer side of the screw is threadedly connected to two movable blocks, and the front and back sides of the two movable blocks are movably connected to movable rods, and the back sides of the two front movable rods are movably connected to a fixed block movably connected to the front sides of the two back movable rods, and the top of the moving plate is fixedly connected to two fixing frames, and the two sides of the two fixing frames are fixedly connected to a sleeve rod having one end penetrating and extending to the inside of the fixing frame. The patent solves the problem that the ultrasonic probe is generally required to be centered, not attached to the wall, and the depth of entry into the liquid is fixed during ultrasonic treatment, so the stability of the test tube cup is required to be high. The existing crusher has a test tube cup that is not fixed when in use, has low stability, is inconvenient to adjust the height of the test tube cup, and is inconvenient to use.

[0004] In daily work, it is found that in the process of using the ultrasonic crushing device, the existing ultrasonic crushing device needs to be ultrasonically oscillated for crushing, but the ultrasonic crushing oscillation may be large and cause shaking, which may cause the beaker to fall easily. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an ultrasonic crushing device with adjustable high and low mixing frequencies.

[0006] In order to solve the above technical problems, the utility model provides an ultrasonic crushing device with adjustable high and low mixing frequencies, comprising: a base, a shell fixedly connected to the upper end of the base, a display screen installed on one side of the base, an ultrasonic crushing device installed on the upper end of the shell, a placement plate installed inside the shell, a beaker placed on the upper surface of the placement plate, a cabinet door installed on the side of the shell close to the display screen, a connector installed on the side of the base away from the display screen, an auxiliary structure provided inside the shell, the auxiliary structure comprising a servo motor, the servo motor installed on the shell, a gear fixedly connected to the output end of the servo motor, the gear rotatably connected to the placement plate, a plurality of tooth blocks rotatably connected to the lower surface of the placement plate, the tooth block meshing with the gear, a screw threadedly connected to the inner wall of the tooth block, the screw slidably connected to the placement plate, a plurality of auxiliary blocks fixedly connected to the upper end of the screw, a spring is provided on the side of the auxiliary blocks close to each other, and both ends of the spring are fixedly connected to the auxiliary blocks.

[0007] The effects achieved by the above components are: when the beaker needs to be protected, the servo motor is started to run, the servo motor drives the gear to rotate, the gear rotates on the lower surface of the placement plate, the gear drives the tooth block to rotate, the tooth block drives the screw to move, the screw slides on the inner wall of the placement plate, the screw drives the auxiliary block to move, the auxiliary block drives the spring to move, and then when the object is ultrasonically crushed, the beaker hits the auxiliary block when it shakes, and then the auxiliary block drives the spring to shake for a certain buffer.

[0008] Preferably, a protective pad is fixedly connected to a side of the auxiliary block close to the beaker, and the cross-section of the protective pad is arc-shaped.

[0009] The effects achieved by the above components are: the protective pad can protect the beaker and avoid wear and tear when protecting the beaker.

[0010] Preferably, the inner wall of the placement plate is slidably connected with a plurality of sliding rods, the sliding rods are fixedly connected to the outer shell, and the sliding rods are fixedly connected to the auxiliary block.

[0011] The effect achieved by the above components is that the slide bar can limit the auxiliary block to avoid deviation when the auxiliary block is adjusted up and down.

[0012] Preferably, the auxiliary block is fixedly connected to the sliding rod by welding.

[0013] Preferably, a support structure is provided on one side of the base close to the connecting head, and the support structure includes two screw rods, which are fixedly connected to the base, and the arc surfaces of the screw rods are slidably connected with slip rings, and the two slip rings are fixedly connected with connecting plates on the sides close to each other, and the ends of the two connecting plates close to each other are fixedly connected with connecting rings, and the end of the slip ring away from the base is rotatably connected with a threaded ring, and the threaded ring is threadedly connected to the screw rods.

[0014] The effect achieved by the above components is: when the line of the connector needs to be supported, the threaded ring is rotated to move, the threaded ring moves on the arc surface of the screw rod, the threaded ring drives the slip ring to move, the slip ring moves on the arc surface of the screw rod, the slip ring drives the connecting plate to move, the connecting plate drives the connecting ring to move, and after moving to the appropriate position, the connecting ring supports the line of the connector.

[0015] Preferably, the arc surface of the threaded ring is fixedly connected with an anti-slip sleeve, and the anti-slip sleeve is a rubber sleeve.

[0016] The effect achieved by the above components is that the anti-slip sleeve can increase the friction between the threaded ring and the hand, thereby preventing the threaded ring from slipping when rotating.

[0017] Preferably, a protective sleeve is fixedly connected to the inner wall of the connecting ring, and the cross-section of the protective sleeve is circular.

[0018] The effects achieved by the above components are: the protective sleeve can protect the line of the connector to avoid excessive wear when supporting the line of the connector.

[0019] Compared with the related art, the ultrasonic crushing equipment with adjustable high and low mixing frequency provided by the utility model has the following beneficial effects:

[0020] The utility model provides an ultrasonic crushing device with adjustable high and low mixing frequencies. When it is necessary to protect a beaker, a servo motor is started to run, the servo motor drives the gear to rotate, the gear rotates on the lower surface of a placement plate, the gear drives the tooth block to rotate, the tooth block drives the screw to move, the screw slides on the inner wall of the placement plate, the screw drives the auxiliary block to move, the auxiliary block drives the spring to move, and then when ultrasonic crushing of an object is performed, the beaker hits the auxiliary block when it shakes, and then the auxiliary block drives the spring to shake for a certain buffer, the protective pad can protect the beaker to avoid wear when the beaker is protected, the sliding rod can limit the auxiliary block to avoid deviation when the auxiliary block is adjusted up and down, and by arranging the auxiliary structure, the effect of preventing the beaker from sliding when in use and preventing the beaker from falling is achieved.

[0021] When it is necessary to support the line of the connector, rotate the threaded ring to move, the threaded ring moves on the arc surface of the screw rod, the threaded ring drives the slip ring to move, the slip ring moves on the arc surface of the screw rod, the slip ring drives the connecting plate to move, and the connecting plate drives the connecting ring to move. After moving to the appropriate position, the connecting ring supports the line of the connector. The anti-slip sleeve can increase the friction between the threaded ring and the hand to avoid sliding when the threaded ring is rotated. The protective sleeve can protect the line of the connector to avoid excessive wear when the line of the connector is supported. By setting the supporting structure, the effect of conveniently supporting the line of the connector and preventing the line of the connector from breaking is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of an ultrasonic crushing device with adjustable high and low mixing frequencies provided by the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of a portion of the structure shown;

[0024] Figure 3 for Figure 1 A schematic diagram of the auxiliary structure shown;

[0025] Figure 4 for Figure 3 The enlarged view of point A is shown;

[0026] Figure 5 for Figure 1 Schematic diagram of the support structure shown.

[0027] Numbers in the figure: 1. base; 2. display screen; 3. cabinet door; 4. ultrasonic crushing device; 5. beaker; 6. placement plate; 7. shell; 8. auxiliary structure; 81. screw; 82. slide rod; 83. gear block; 84. servo motor; 85. gear; 86. auxiliary block; 87. spring; 88. protective pad; 9. supporting structure; 91. screw; 92. slip ring; 93. connecting ring; 94. threaded ring; 95. anti-slip sleeve; 96. protective sleeve; 97. connecting plate; 10. connecting head. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0030] See also Figures 1 to 5An embodiment of the utility model provides an adjustable high and low frequency mixing ultrasonic crushing device, comprising: a base 1, a shell 7 is fixedly connected to the upper end of the base 1, a display screen 2 is installed on one side of the base 1, an ultrasonic crushing device 4 is installed on the upper end of the shell 7, a placement plate 6 is installed inside the shell 7, a beaker 5 is placed on the upper surface of the placement plate 6, a cabinet door 3 is installed on the side of the shell 7 close to the display screen 2, a connector 10 is installed on the side of the base 1 away from the display screen 2, an auxiliary structure 8 is provided inside the shell 7, and a support structure 9 is provided on the side of the base 1 close to the connector 10.

[0031] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 The auxiliary structure 8 includes a servo motor 84, which is mounted on the housing 7. A gear 85 is fixedly connected to the output end of the servo motor 84. The gear 85 is rotatably connected to the placement plate 6. A plurality of tooth blocks 83 are rotatably connected to the lower surface of the placement plate 6. The tooth block 83 is meshed with the gear 85. A screw rod 81 is threadedly connected to the inner wall of the tooth block 83. The screw rod 81 is slidably connected to the placement plate 6. A plurality of auxiliary blocks 86 are fixedly connected to the upper end of the screw rod 81. A spring 87 is provided on one side of the auxiliary blocks 86 that are close to each other. Both ends of the spring 87 are fixedly connected to the auxiliary blocks 86. When the beaker 5 needs to be protected, the servo motor 84 is started to run, the servo motor 84 drives the gear 85 to rotate, the gear 85 rotates on the lower surface of the placement plate 6, the gear 85 drives the tooth block 83 to rotate, the tooth block 83 drives the screw 81 to move, the screw 81 slides on the inner wall of the placement plate 6, the screw 81 drives the auxiliary block 86 to move, the auxiliary block 86 drives the spring 87 to move, and then when the object is ultrasonically crushed, the beaker 5 hits the auxiliary block 86 when it shakes, and then the auxiliary block 86 drives the spring 87 to shake for a certain buffer, and the auxiliary block 86 is fixedly connected to the side of the beaker 5 near the beaker 5 with a protective pad 88, and the cross section of the protective pad 88 is arc-shaped. The protective pad 88 can protect the beaker 5 to avoid wear when the beaker 5 is protected, and the inner wall of the placement plate 6 is slidably connected with a plurality of slide bars 82, the slide bars 82 are fixedly connected to the shell 7, and the slide bars 82 are fixedly connected to the auxiliary block 86. The slide bar 82 can limit the auxiliary block 86 to avoid deviation when the auxiliary block 86 is adjusted up and down. The auxiliary block 86 and the slide bar 82 are fixedly connected by welding.

[0032] In the embodiments of the present invention, please refer to Figure 1 and Figure 5The supporting structure 9 includes two screw rods 91, which are fixedly connected to the base 1. The arc surface of the screw rod 91 is slidably connected with a slip ring 92. The two slip rings 92 are fixedly connected with a connecting plate 97 on the side close to each other. The two connecting plates 97 are fixedly connected with a connecting ring 93 on the end close to each other. The end of the slip ring 92 away from the base 1 is rotatably connected with a threaded ring 94, which is threadedly connected with the screw rod 91. When it is necessary to support the line of the connector 10, the threaded ring 94 is rotated to move, and the threaded ring 94 moves on the arc surface of the screw rod 91, and the threaded ring 94 drives the slip ring 92 to move, and the slip ring 92 moves on the arc surface of the screw rod 91, and the slip ring 92 drives the connecting plate 97 to move, and the connecting plate 97 drives the connecting ring 93 to move. After moving to a suitable position, the connecting ring 93 supports the line of the connector 10, and the arc surface of the threaded ring 94 is fixedly connected with an anti-slip sleeve 95, which is a rubber sleeve. The anti-slip sleeve 95 can increase the friction between the threaded ring 94 and the hand to prevent slipping when the threaded ring 94 is rotated. The inner wall of the connecting ring 93 is fixedly connected with a protective sleeve 96, and the cross section of the protective sleeve 96 is circular. The protective sleeve 96 can protect the line of the connector 10 to prevent excessive wear when supporting the line of the connector 10.

[0033] The working principle of an adjustable high and low frequency ultrasonic crushing device provided by the utility model is as follows: when it is necessary to protect the beaker 5, the servo motor 84 is started to operate, the servo motor 84 drives the gear 85 to rotate, the gear 85 rotates on the lower surface of the placement plate 6, the gear 85 drives the tooth block 83 to rotate, the tooth block 83 drives the screw 81 to move, the screw 81 slides on the inner wall of the placement plate 6, the screw 81 drives the auxiliary block 86 to move, the auxiliary block 86 drives the spring 87 to move, and then when the object is ultrasonically crushed, the beaker 5 hits the auxiliary block 86 when it shakes, and then the auxiliary block 86 drives the spring 87 to shake for a certain buffer, the protective pad 88 can protect the beaker 5 to avoid wear when the beaker 5 is protected, the slide bar 82 can limit the auxiliary block 86 to avoid deviation when the auxiliary block 86 is adjusted up and down, and by setting the auxiliary structure 8, the effect of preventing the beaker 5 from sliding when in use and preventing the beaker 5 from falling is achieved.

[0034] When it is necessary to support the line of the connector 10, the threaded ring 94 is rotated to move, the threaded ring 94 moves on the arc surface of the screw rod 91, the threaded ring 94 drives the slip ring 92 to move, the slip ring 92 moves on the arc surface of the screw rod 91, the slip ring 92 drives the connecting plate 97 to move, and the connecting plate 97 drives the connecting ring 93 to move. After moving to the appropriate position, the connecting ring 93 supports the line of the connector 10, the anti-slip sleeve 95 can increase the friction between the threaded ring 94 and the hand to avoid sliding when the threaded ring 94 is rotated, and the protective sleeve 96 can protect the line of the connector 10 to avoid excessive wear when the line of the connector 10 is supported. By setting the support structure 9, the effect of conveniently supporting the line of the connector 10 and preventing the line of the connector 10 from breaking is achieved.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An ultrasonic crushing device with adjustable high and low frequency mixing, characterized in that: include: A base (1), the upper end of the base (1) is fixedly connected to a housing (7), a display screen (2) is installed on one side of the base (1), an ultrasonic crushing device (4) is installed on the upper end of the housing (7), a placement plate (6) is installed inside the housing (7), a beaker (5) is placed on the upper surface of the placement plate (6), a cabinet door (3) is installed on the side of the housing (7) close to the display screen (2), a connector (10) is installed on the side of the base (1) away from the display screen (2), an auxiliary structure (8) is provided inside the housing (7), the auxiliary structure (8) includes a servo motor (84), and the servo motor (84) is installed On the housing (7), a gear (85) is fixedly connected to the output end of the servo motor (84), and the gear (85) is rotatably connected to the placement plate (6). The lower surface of the placement plate (6) is rotatably connected to a plurality of tooth blocks (83), and the tooth blocks (83) are meshed with the gear (85). The inner wall of the tooth block (83) is threadedly connected to a screw rod (81), and the screw rod (81) is slidably connected to the placement plate (6). The upper end of the screw rod (81) is fixedly connected to a plurality of auxiliary blocks (86), and a spring (87) is provided on one side of the auxiliary blocks (86) close to each other, and both ends of the spring (87) are fixedly connected to the auxiliary blocks (86).

2. The ultrasonic crushing device with adjustable high and low frequency mixing according to claim 1, characterized in that: A protective pad (88) is fixedly connected to one side of the auxiliary block (86) close to the beaker (5), and the cross section of the protective pad (88) is arc-shaped.

3. The ultrasonic crushing device with adjustable high and low frequency mixing according to claim 1, characterized in that: The inner wall of the placement plate (6) is slidably connected to a plurality of sliding rods (82), the sliding rods (82) are fixedly connected to the outer shell (7), and the sliding rods (82) are fixedly connected to the auxiliary block (86).

4. The ultrasonic crushing device with adjustable high and low frequency mixing according to claim 1, characterized in that: The auxiliary block (86) and the slide rod (82) are fixedly connected by welding.

5. The ultrasonic crushing device with adjustable high and low frequency mixing according to claim 1, characterized in that: A support structure (9) is provided on a side of the base (1) close to the connecting head (10), and the support structure (9) comprises two screw rods (91), the two screw rods (91) are fixedly connected to the base (1), the arc surface of the screw rod (91) is slidably connected to a slip ring (92), the two slip rings (92) are fixedly connected to a connecting plate (97) on the sides close to each other, the two connecting plates (97) are fixedly connected to a connecting ring (93) on one end close to each other, and the slip ring (92) is rotatably connected to a threaded ring (94) on one end away from the base (1), and the threaded ring (94) is threadedly connected to the screw rod (91).

6. The ultrasonic crushing device with adjustable high and low frequency mixing according to claim 5, characterized in that: The arc surface of the threaded ring (94) is fixedly connected with an anti-slip sleeve (95), and the anti-slip sleeve (95) is a rubber sleeve.

7. The ultrasonic crushing device with adjustable high and low frequency mixing according to claim 5, characterized in that: A protective sleeve (96) is fixedly connected to the inner wall of the connecting ring (93), and the cross section of the protective sleeve (96) is in the shape of a circular ring.

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