Oscillating extraction device

Abstract

The utility model provides a vibration extraction device, and relates to the technical field of vibration extraction devices. A moving assembly is mounted on the base; the moving assembly is composed of mounting blocks, first electric cylinders and a mounting seat, the two mounting blocks are welded to the top end face of the base, one first electric cylinder is fixed to the right end face of each mounting block, the extending ends of the two first electric cylinders are fixed to the mounting seat, and the bottom end face of the mounting seat makes contact with the top end face of the base. According to the device, the auxiliary assembly is arranged, the mounting base is rotationally fixed by 90 degrees, when the mounting base moves left and right, the spring rods make elastic contact with the protrusions, when the mounting base moves left and right in a reciprocating mode, vibration can be generated through continuous elastic contact of the spring rods and the protrusions, and mixing of liquid in the test tube can be achieved after the vibration is transmitted to the test tube; compared with an existing device, the device has the advantages that vibration mixing can be realized while mixing is realized by horizontally moving the mounting seat left and right, and the mixing effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of oscillating extraction devices, and more specifically, particularly relates to an oscillating extraction device. Background Art

[0002] In microbiological experiments, biological samples need to be placed in tubes, cans, or bottles containing grinding beads and cooperate with a special grinding homogenizer for high-energy oscillation to dissolve microbial cells. When performing the oscillation treatment, an oscillating extraction device is required to complete the oscillation work.

[0003] Although the existing devices can achieve oscillating extraction through vertical reciprocating movement, there is room for improvement in the oscillation effect. They cannot achieve horizontal reciprocating oscillation through structural improvement, and at the same time, auxiliary oscillation cannot be achieved during the process of reciprocating movement oscillation. Summary of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides an oscillating extraction device to solve the problem that although the existing devices can achieve oscillating extraction through vertical reciprocating movement, there is room for improvement in the oscillation effect, and they cannot achieve horizontal reciprocating oscillation through structural improvement, and at the same time, auxiliary oscillation cannot be achieved during the process of reciprocating movement oscillation.

[0005] The purpose and efficacy of an oscillating extraction device of the utility model are achieved by the following specific technical means:

[0006] An oscillating extraction device includes a base; a moving component is installed on the base; the moving component is composed of a mounting block, a first electric cylinder, and a mounting seat. Two mounting blocks are welded to the top surface of the base. A first electric cylinder is fixed to the right end surface of each mounting block. The extending ends of the two first electric cylinders are fixed on the mounting seat, and the bottom end surface of the mounting seat contacts the top surface of the base; a placing component is installed on the mounting seat. The placing component is composed of a circular seat, a connecting seat, a placing seat, a plugging seat, a plugging hole, a seat body, and a second electric cylinder. A circular groove is formed on the top surface of the mounting seat, and a circular seat is fixed in the circular groove. Three connecting seats are fixed on the circular seat. Two placing seats are rotatably mounted on each connecting seat, and a plugging seat is inserted into each placing seat.

[0007] Further, the six plugging seats are all rectangular block structures, and four plugging holes are formed on each plugging seat for providing tube plugging.

[0008] Further, two seat bodies are welded to each connecting seat. The six seat bodies are all L-shaped structures. A second electric cylinder is fixed to each seat body. When the second electric cylinder extends, it contacts the placing seat, and each seat body can achieve a 90° rotation and fixation.

[0009] Further, an auxiliary component is installed on the base. The auxiliary component is composed of a protrusion, a fixed block, and a spring rod. The protrusions are welded on the top surface of the base in a linear array. The protrusion is a semi-cylindrical structure. A fixed block is welded on the front surface of the mounting seat, and a spring rod is fixed to the bottom surface of the fixed block. The lower end of the spring rod contacts the top surface of the base, and the spring rod is aligned with the protrusion.

[0010] Further, the lower end of the spring rod is polished, and after polishing, the lower end of the spring rod is an arc structure.

[0011] Further, a switch is fixed on the top surface of the base. The switch is electrically connected to an external power supply and is electrically connected to two first electric cylinders and four second electric cylinders.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] In this application, through the setting of the auxiliary component, when the mounting seat moves left and right, the spring rod elastically contacts the protrusion. When the mounting seat moves left and right reciprocally, continuous elastic contact between the spring rod and the protrusion can generate vibrations. After the vibrations are transmitted to the test tube, the liquid in the test tube can be mixed. Compared with the existing device, this device can achieve reciprocating oscillation in the horizontal direction and can also achieve auxiliary oscillation during the reciprocating movement and oscillation process.

[0014] In this application, through the setting of the placement component, on the one hand, since the placement seat rotates on the connecting seat and is fixed by the second electric cylinder, the switching between the static state and the shaking state is realized, and the adjustability is high; on the other hand, since the plug-in seat is inserted into the placement seat, when the plug-in seat is damaged or a plug-in seat of a different model needs to be replaced, the plug-in seat can be replaced, and the practicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an axonometric structural schematic diagram of the oscillating extraction device of the present utility model.

[0016] Figure 2 is a front view structural schematic diagram of the oscillating extraction device of the present utility model.

[0017] Figure 3 is the present utility model Figure 2 magnified structural schematic diagram at A.

[0018] Figure 4 is an axonometric structural schematic diagram of the oscillating extraction device of the present utility model after being partially cut open.

[0019] Figure 5 is the present utility model Figure 4 magnified structural schematic diagram at B.

[0020] Figure 6It is an axonometric exploded structural schematic diagram of the placement seat, plug-in seat and plug-in hole of the present utility model.

[0021] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:

[0022] 1. Base;

[0023] 2. Moving component; 201. Mounting block; 202. First electric cylinder; 203. Mounting seat;

[0024] 3. Placing component; 301. Circular seat; 302. Connecting seat; 303. Placing seat; 304. Plug-in seat; 305. Plug-in hole; 306. Seat body; 307. Second electric cylinder;

[0025] 4. Auxiliary component; 401. Protrusion; 402. Fixed block; 403. Spring rod;

[0026] 5. Switch. Detailed implementation manners

[0027] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0028] Unless otherwise defined, the technical terms or scientific terms used herein shall have the ordinary meanings understood by those of ordinary skill in the art to which the present utility model belongs. The words such as "a", "an" or "the" used in the description of the present utility model patent application specification and the claims do not indicate a limitation in quantity, but mean that there is at least one. Words such as "including" or "comprising" mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents. "Connection" or "connected" and other similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Upper", "lower", "left", "right", etc. are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0029] The following further describes the embodiments of the present utility model in detail with reference to the drawings and embodiments.

[0030] Embodiment 1:

[0031] As shown in the attached Figure 1 To the attachedFigure 6 As shown in:

[0032] The utility model provides a shock extraction device, which includes a base 1; a moving component 2 is installed on the base 1.

[0033] Among them, the moving component 2 is composed of a mounting block 201, a first electric cylinder 202 and a mounting seat 203. Two mounting blocks 201 are welded to the top surface of the base 1. A first electric cylinder 202 is fixed to the right end surface of each mounting block 201. The extending ends of the two first electric cylinders 202 are fixed on the mounting seat 203. The bottom end surface of the mounting seat 203 contacts the top surface of the base 1. During mixing, control the two first electric cylinders 202 to reciprocate telescopically. The first electric cylinder 202 drives the mounting seat 203 to move horizontally back and forth. At this time, the liquid in the test tube can be mixed.

[0034] Among them, a placing component 3 is installed on the mounting seat 203. The placing component 3 is composed of a circular seat 301, a connecting seat 302, a placing seat 303, a plugging seat 304, a plugging hole 305, a seat body 306 and a second electric cylinder 307. A circular groove is opened on the top surface of the mounting seat 203. A circular seat 301 is fixed in the circular groove. Three connecting seats 302 are fixed on the circular seat 301. Two placing seats 303 are rotated on each connecting seat 302. A plugging seat 304 is inserted into each placing seat 303.

[0035] Among them, the six plugging seats 304 are all rectangular block structures. Four plugging holes 305 are opened on each plugging seat 304. The plugging holes 305 are used to provide plugging for test tubes.

[0036] Among them, two seat bodies 306 are welded to each connecting seat 302. The six seat bodies 306 are all L-shaped structures. Insert the test tube into the plugging hole 305, and the seat body rotates 90°. A second electric cylinder 307 is fixed on each seat body 306. When the second electric cylinder 307 extends and contacts the placing seat 303, at this time, the placing seat 303 is in a rotation limit state. Control the six second electric cylinders 307 to extend. After the six second electric cylinders 307 extend, the four placing seats 303 are tightened.

[0037] Among them, an auxiliary component 4 is installed on the base 1. The auxiliary component 4 is composed of a protrusion 401, a fixing block 402, and a spring rod 403. The top surface of the base 1 is welded with protrusions 401 in a linear array. The protrusion 401 is a semi-cylindrical structure. A fixing block 402 is welded to the front end surface of the mounting seat 203. A spring rod 403 is fixed to the bottom end surface of the fixing block 402. The lower end of the spring rod 403 contacts the top surface of the base 1. The spring rod 403 is aligned with the protrusion 401. When the mounting seat 203 moves left and right, the spring rod 403 elastically contacts the protrusion 401. When the mounting seat 203 reciprocates horizontally, continuous elastic contact between the spring rod 403 and the protrusion 401 can generate vibration, and after the vibration is transmitted to the test tube, the liquid in the test tube can be mixed.

[0038] Among them, the lower end of the spring rod 403 is polished. After polishing, the lower end of the spring rod 403 is an arc structure. During use, the wear of the spring rod 403 and the protrusion 401 can be reduced.

[0039] Embodiment 2:

[0040] On the basis of Embodiment 1, a switch 5 is fixed to the top surface of the base 1. The switch 5 is electrically connected to an external power supply. The switch 5 is electrically connected to two first electric cylinders 202 and four second electric cylinders 307. During use, pressing the switch 5 can control the operation and stop of the two first electric cylinders 202 and the four second electric cylinders 307.

[0041] Embodiment 3:

[0042] On the basis of Embodiment 2, the first electric cylinder 202 can be replaced by a cylinder. The telescopic movement of the cylinder drives the mounting seat 203 to move left and right to achieve mixing.

[0043] Working principle: Insert the test tube into the insertion hole 305, and the seat body rotates 90°. Press the switch 5 to control the six second electric cylinders 307 to extend. After the six second electric cylinders 307 extend, the six placement seats 303 are tightened. During mixing, press the switch 5 to control the two first electric cylinders 202 to reciprocate telescopically. The first electric cylinder 202 drives the mounting seat 203 to reciprocate horizontally. At this time, the liquid in the test tube can be mixed. When the mounting seat 203 moves left and right, the spring rod 403 elastically contacts the protrusion 401. When the mounting seat 203 reciprocates left and right, continuous elastic contact between the spring rod 403 and the protrusion 401 can generate vibration, and after the vibration is transmitted to the test tube, the liquid in the test tube can be mixed.

[0044] Although the present application has been described with reference to the above embodiments, those skilled in the art will understand that various changes can be made without departing from the spirit and scope of the present application as defined by the appended claims. Although this specification contains many details of specific implementations, these should not be construed as limitations on the scope of the present application claimed, but rather as descriptions of features specific to particular embodiments. The scope of the present application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A vibration extraction device, characterized in that: The invention comprises a base (1); a moving assembly (2) is mounted on the base (1); the moving assembly (2) is composed of a mounting block (201), a first electric cylinder (202) and a mounting seat (203); two mounting blocks (201) are welded on the top end surface of the base (1); a first electric cylinder (202) is fixed to the right end surface of each mounting block (201); the protruding ends of the two first electric cylinders (202) are fixed on the mounting seat (203); the bottom end surface of the mounting seat (203) is in contact with the top end surface of the base (1); a placement assembly is mounted on the mounting seat (203); (3), the placement component (3) is composed of a circular seat (301), a connecting seat (302), a placement seat (303), a plug seat (304), a plug hole (305), a seat body (306) and a second electric cylinder (307), a circular groove is opened on the top surface of the mounting seat (203), a circular seat (301) is fixed in the circular groove, three connecting seats (302) are fixed on the circular seat (301), two placement seats (303) are rotatably arranged on each connecting seat (302), and a plug seat (304) is plugged into each placement seat (303).

2. A vibration extraction device as claimed in claim 1, characterized in that: The six sockets (304) are all rectangular block structures, and each socket (304) is provided with four socket holes (305), and the socket holes (305) are used for providing test tube sockets.

3. A vibration extraction device as claimed in claim 2, characterized in that: Two seat bodies (306) are welded on each of the connecting seats (302), and the six seat bodies (306) are all L-shaped structures. A second electric cylinder (307) is fixed on each seat body (306), and when the second electric cylinder (307) is extended, it contacts the placement seat (303).

4. A vibration extraction device as claimed in claim 3, characterized in that: An auxiliary component (4) is installed on the base (1), and the auxiliary component (4) is composed of a protrusion (401), a fixing block (402) and a spring rod (403). The top surface of the base (1) is welded with the protrusion (401) in a linear array shape, and the protrusion (401) is a semi-cylindrical structure; a fixing block (402) is welded to the front end surface of the mounting seat (203), and a spring rod (403) is fixed to the bottom end surface of the fixing block (402), and the lower end of the spring rod (403) contacts the top surface of the base (1), and the spring rod (403) is aligned with the protrusion (401).

5. A vibration extraction device as claimed in claim 4, characterized in that: The lower end of the spring rod (403) is polished, and after the polishing, the lower end of the spring rod (403) is an arc-shaped structure.

6. A vibration extraction device as claimed in claim 5, characterized in that: A switch (5) is fixed on the top surface of the base (1), the switch (5) is electrically connected to an external power source, and the switch (5) is electrically connected to the two first electric cylinders (202) and the four second electric cylinders (307).

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