Oscillating separating funnel extraction instrument

Abstract

The utility model relates to an extraction instrument, in particular to an oscillation separating funnel extraction instrument which comprises an instrument body, an electric guide rail is fixedly connected to the front end of the instrument body, an oscillation operation panel is fixedly connected to the output end of the electric guide rail, and a plurality of L-shaped sliding strips are fixedly connected to the front end of the oscillation operation panel from left to right at equal intervals. An inner clamping sliding block is slidably connected to the inner end of the L-shaped sliding strip, a fixed suction cup is fixedly connected to the horizontal plane of the L-shaped sliding strip, a separating funnel body is placed at the upper end of the fixed suction cup, an outer ring located on the outer side of the separating funnel body is fixedly connected to the upper end of the horizontal plane of the L-shaped sliding strip, and a transparent elastic outer cover net is fixedly connected to the upper end of the outer ring. According to the scheme, the opening of the transparent elastic outer cover net is stretched upwards, the outer wall face of the separating funnel body is evenly wrapped through the elastic force of the transparent elastic outer cover net, the separating funnel body can be protected, the adaptability is wide, and the separating funnel can adapt to separating funnel bodies of various diameter specifications.

Description

Technical Field

[0001] The utility model relates to an extraction instrument, in particular to an oscillating liquid separating funnel extraction instrument. Background Art

[0002] The vertical oscillating separatory funnel extraction instrument is a laboratory pre-treatment equipment with a unique design, stable and reliable. It can oscillate vertically or tilted (angle adjustable), process a large number of samples at one time, and greatly improve the efficiency of sample extraction and preparation.

[0003] However, during the oscillation process of the oscillating separatory funnel extraction instrument, due to improper operation or liquid reaction, there is a risk that the separatory funnel body made of fragile material will break. Once the separatory funnel body breaks during the oscillation process, sharp fragments will splash, affecting the safety of the working environment. Utility Model Content

[0004] The main purpose of the utility model is to provide an oscillating separatory funnel extraction instrument to solve the problem raised in the related art that during the oscillation of the oscillating separatory funnel extraction instrument, the separatory funnel body made of fragile material is at risk of breaking due to improper operation or liquid reaction. Once the separatory funnel body breaks during the oscillation process, sharp fragments will splash, affecting the safety of the working environment.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, an oscillating separatory funnel extraction instrument is provided, including an instrument body, the front end of the instrument body is fixedly connected to an electric guide rail, the output end of the electric guide rail is fixedly connected to an oscillating operation panel, the front end of the oscillating operation panel is fixedly connected to a plurality of L-shaped slide bars equidistantly from left to right, the inner end of the L-shaped slide bar is slidably connected to an inner card slide bar, the horizontal surface of the L-shaped slide bar is fixedly connected to a fixed suction cup, the upper end of the fixed suction cup is placed with a separatory funnel body, the upper end of the horizontal surface of the L-shaped slide bar is fixedly connected to an outer ring located on the outside of the separatory funnel body, and the upper end of the outer ring is fixedly connected to a transparent elastic outer cover net.

[0006] Furthermore, a transparent elastic outer cover net is wrapped around the outer side of the separating funnel body, and an anti-slip ring strip is fixedly connected to the upper side of the inner side wall of the transparent elastic outer cover net.

[0007] Furthermore, the inner ring of the anti-skid strip is annular and equidistantly fixed with a plurality of anti-skid particles, and the anti-skid particles fit with the outer side wall of the separating funnel body.

[0008] Furthermore, a display screen is fixedly connected to the right end of the instrument body, and the display screen is connected to the electric guide rail through a wire.

[0009] Furthermore, the front end of the inner clamping slide block is symmetrically fixedly connected with an arc-shaped clamping strip, and the corresponding two arc-shaped clamping strips are clamped with the corresponding upper sides of the separating funnel body.

[0010] Furthermore, the lower end of the arc-shaped clamping strip is fixedly connected with an anti-collision inner liner, and the anti-collision inner liner is in contact with the separating funnel body.

[0011] Furthermore, a slide rail groove is fixedly connected to the right side of the front end of the oscillating operation panel, and a horizontal bar is slidably connected to the inner end of the slide rail groove.

[0012] Furthermore, the horizontal bar is located directly below the plurality of inner card sliding blocks, and a spring is fixedly connected to the lower inner wall of the L-shaped sliding bar.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Before the oscillation process of the separating funnel body, the present solution first places the separating funnel body on the horizontal plane of the L-shaped slide bar and on the upper side of the outer ring, stretches the opening of the transparent elastic outer cover net upward, and uses the elastic force of the transparent elastic outer cover net to evenly wrap the outer wall surface of the separating funnel body, thereby protecting the separating funnel body. The scheme has a wide range of adaptability and can adapt to separating funnel bodies of various diameters. At the same time, when the transparent elastic outer cover net is moved up, an anti-slip ring strip can be provided on the upper side of the transparent elastic outer cover net. The anti-slip particles in the anti-slip ring strip can make the contact surface friction between the transparent elastic outer cover net and the separating funnel body stronger, thereby avoiding the risk of falling off in an oscillating environment, and helping to ensure the protective stability of the transparent elastic outer cover net outside the separating funnel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the isometric view of the instrument body;

[0016] Figure 2 for Figure 1 A magnified view of a partial cutaway section of the separatory funnel body;

[0017] Figure 3 Enlarged image of the inner card slider;

[0018] Figure 4 It is a top view of the cross-section of the transparent elastic outer cover net.

[0019] Illustrations: 1. Instrument body; 2. Display screen; 3. Snap-on slide rail groove; 4. Electric guide rail; 5. L-shaped slide bar; 6. Inner card slider; 7. Horizontal bar; 8. Arc-shaped card bar; 9. Separating funnel body; 10. Transparent elastic outer cover net; 11. Outer ring; 12. Fixed suction cup; 14. Anti-slip ring strip; 15. Anti-slip particles; 16. Anti-collision liner; 17. Spring; 18. Oscillation operation panel. DETAILED DESCRIPTION

[0020] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0021] This embodiment provides an oscillating separatory funnel extraction instrument. Figure 1-2 4, including an instrument body 1, the front end of the instrument body 1 is fixedly connected to an electric guide rail 4, the output end of the electric guide rail 4 is fixedly connected to an oscillating operation panel 18, the front end of the oscillating operation panel 18 is fixedly connected to a plurality of L-shaped slide bars 5 equidistantly from left to right, the inner end of the L-shaped slide bar 5 is slidably connected to an inner card slide block 6, the horizontal surface of the L-shaped slide bar 5 is fixedly connected to a fixed suction cup 12, the upper end of the fixed suction cup 12 is placed on a separating funnel body 9, the upper end of the horizontal surface of the L-shaped slide bar 5 is fixedly connected to an outer ring 11 located on the outside of the separating funnel body 9, and the upper end of the outer ring 11 is fixedly connected to a transparent elastic outer cover net 10.

[0022] See also Figure 2 , 4 A transparent elastic outer cover net 10 is wrapped around the outside of the separating funnel body 9, and an anti-skid ring strip 14 is fixedly connected to the upper side of the inner wall of the transparent elastic outer cover net 10. The inner circle of the anti-skid ring strip 14 is annular and fixedly connected with multiple anti-skid particles 15 at equal intervals, and the anti-skid particles 15 are in contact with the outer wall of the separating funnel body 9.

[0023] See also Figure 1-3 The right end of the instrument body 1 is fixedly connected with a display screen 2, and the display screen 2 is connected to the electric guide rail 4 through a wire. The front end of the inner card slider 6 is symmetrically fixedly connected with an arc-shaped card strip 8, and the corresponding two arc-shaped card strips 8 are engaged with the upper side of the corresponding separating funnel body 9. The lower end of the arc-shaped card strip 8 is fixedly connected with an anti-collision inner liner 16, and the anti-collision inner liner 16 is in contact with the separating funnel body 9.

[0024] See also Figure 1-3 The front right side of the oscillating operation panel 18 is fixedly connected with a cardable slide groove 3, and the inner end of the cardable slide groove 3 is slidably connected with a horizontal bar 7, which is located directly below the multiple inner card sliders 6, and the lower inner wall of the L-shaped slide bar 5 is fixedly connected with a spring 17.

[0025] See also Figure 1-4When using this solution, first place the separating funnel body 9 on the L-shaped slide bar 5, use the inner card slider 6 to limit the separating funnel body 9 up and down, and use the electric guide rail 4 to drive the oscillation operation panel 18 to oscillate up and down, so that the liquid in the separating funnel body 9 can be evenly mixed. During the oscillation process, due to improper operation or liquid reaction, the separating funnel body 9 made of fragile material is at risk of breaking. Once the separating funnel body 9 breaks during the oscillation process, it will cause sharp fragments to splash, affecting the safety of the working environment. Therefore, before the oscillation process of the separating funnel body 9, first place the separating funnel body 9 on the horizontal plane of the L-shaped slide bar 5 and on the upper side of the outer ring 11, stretch the opening of the transparent elastic outer cover net 10 upwards, and use the elastic force of the transparent elastic outer cover net 10 to evenly wrap the outer wall surface of the separating funnel body 9, so as to protect the separating funnel body 9, and it has a wide adaptability and can adapt to separating funnel bodies 9 of various diameters. At the same time, when the transparent elastic outer cover net 10 moves up, an anti-skid ring strip 14 can be set on the upper side of the transparent elastic outer cover net 10. The anti-skid particles 15 in the anti-skid ring strip 14 can make the contact surface friction between the transparent elastic outer cover net 10 and the liquid separation funnel body 9 stronger, avoiding the risk of falling off in an oscillating environment, which is beneficial to ensuring the protective stability of the transparent elastic outer cover net 10 outside the liquid separation funnel body 9. At the same time, after multiple liquid separation funnel bodies 9 are uniformly placed on the fixed suction cup 12, The horizontal bar 7 is slid downward in the slide rail groove 3, and the inner card slide block 6 is pulled down by the spring 17 to be uniformly engaged with the upper side of the separating funnel body 9 of different heights. The staff no longer needs to manually pull multiple inner card slide blocks 6 to the specified position. At this time, it is only necessary to lock the inner card slide block 6 with a hand wheel. At the same time, when the inner card slide block 6 falls, an anti-collision liner 16 can be set under the arc-shaped card strip 8. The anti-collision liner 16 can effectively reduce the impact force between the separating funnel body 9 and the arc-shaped card strip 8.

[0026] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An oscillating separatory funnel extraction instrument, characterized in that: The invention comprises an instrument body (1), the front end of the instrument body (1) is fixedly connected to an electric guide rail (4), the output end of the electric guide rail (4) is fixedly connected to an oscillating operation panel (18), the front end of the oscillating operation panel (18) is fixedly connected to a plurality of L-shaped slide bars (5) equidistantly from left to right, the inner end of the L-shaped slide bar (5) is slidably connected to an inner card slide block (6), the horizontal surface of the L-shaped slide bar (5) is fixedly connected to a fixed suction cup (12), a liquid separating funnel body (9) is placed on the upper end of the fixed suction cup (12), the upper end of the horizontal surface of the L-shaped slide bar (5) is fixedly connected to an outer ring (11) located outside the liquid separating funnel body (9), and the upper end of the outer ring (11) is fixedly connected to a transparent elastic outer cover net (10).

2. The oscillating separatory funnel extraction instrument according to claim 1, characterized in that: The transparent elastic outer cover net (10) is wrapped around the outside of the separating funnel body (9), and an anti-slip ring strip (14) is fixedly connected to the upper side of the inner side wall of the transparent elastic outer cover net (10).

3. The oscillating separatory funnel extraction instrument according to claim 2, characterized in that: The inner ring of the anti-skid strip (14) is annular and equidistantly fixedly connected with a plurality of anti-skid particles (15), and the anti-skid particles (15) are in contact with the outer wall of the separating funnel body (9).

4. The oscillating separatory funnel extraction instrument according to claim 1, characterized in that: A display screen (2) is fixedly connected to the right end of the instrument body (1), and the display screen (2) is connected to an electric guide rail (4) via a wire.

5. The oscillating separatory funnel extraction instrument according to claim 1, characterized in that: The front end of the inner clamping slide block (6) is symmetrically fixedly connected with an arc-shaped clamping strip (8), and the two corresponding arc-shaped clamping strips (8) are clamped with the upper side of the corresponding separating funnel body (9).

6. The oscillating separatory funnel extraction instrument according to claim 5, characterized in that: The lower end of the arc-shaped clamping strip (8) is fixedly connected to an anti-collision inner liner (16), and the anti-collision inner liner (16) is in contact with the separating funnel body (9).

7. The oscillating separatory funnel extraction instrument according to claim 1, characterized in that: The front right side of the oscillating operation panel (18) is fixedly connected to a lockable slide rail groove (3), and the inner end of the lockable slide rail groove (3) is slidably connected to a horizontal bar (7).

8. The oscillating separatory funnel extraction instrument according to claim 7, characterized in that: The horizontal bar (7) is located directly below the plurality of inner card slide blocks (6), and a spring (17) is fixedly connected to the lower inner wall of the L-shaped slide block (5).

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