CN219540193U - Auxiliary tool for vortex instrument - Google Patents

Abstract

The utility model discloses an auxiliary tool for a vortex instrument, and belongs to the technical field of mixing equipment. An auxiliary fixtures for vortex appearance, including the organism that has vortex subassembly still includes: the device comprises a base, a guide cylinder, a telescopic rod, a movable block, a pressing plate and a pressing plate, wherein the base is detachably connected to the bottom of the machine body; the tray is detachably connected to the machine body, a placing hole is formed in the tray, and the tray abuts against the pressure plate; the utility model can adapt to test tubes with different shapes and diameters, increases the placing quantity of the test tubes, and can play a role in stabilizing the machine body so that the machine body can stably vibrate the reaction test tubes during working.

Description

Auxiliary tool for vortex instrument

Technical Field

The utility model relates to the technical field of mixing equipment, in particular to an auxiliary tool for a vortex instrument.

Background

The vortex instrument is an experimental instrument which skillfully combines vortex and oscillation, can drive liquid to rotate through high-speed rotation to achieve the mixing effect, is widely applied to the research fields of medicine, bioengineering, chemistry, medicine, food, cosmetic detection and the like, and is a necessary conventional instrument for uniformly mixing, oscillating, extracting and the like of various reagents, solutions, chemical substances and test samples in a biological laboratory and a chemical laboratory.

Through searching, chinese patent application number: CN202220912503.6, filing date: 2022-04-20 discloses a vortex mixing instrument, relates to the technical field of mixing equipment, and specifically relates to a vortex mixing instrument, which comprises a base, wherein a vibration turntable is installed on the base, a vertical sliding rod is installed on the rear side of the base, a sliding block is connected to the vertical sliding rod in a sliding manner, a vertical limiting device is connected between the sliding block and the vertical sliding rod, a horizontal sliding rod is connected to the sliding block in a sliding manner, a horizontal limiting device is connected between the sliding block and the horizontal sliding rod, a rubber sleeve is installed on the horizontal sliding rod in a detachable manner, and the vibration turntable is made of rubber materials. When the centrifugal tube or test tube is used, the centrifugal tube or test tube extends into the rubber sleeve from the upper part of the rubber sleeve, then the height of the sliding block and the length of the horizontal rod are adjusted to align the centrifugal tube or test tube with the vibration turntable, and the bottom of the centrifugal tube or test tube is clamped into the vibration turntable; and starting the vibration turntable, and uniformly mixing the centrifuge tube or the test tube.

However, in the practical use process, the experimenter still needs to hold the test tube to be oscillated for a long time, the time of the experimenter is consumed, the whole experiment period is prolonged, and when the sample size is large, the experimenter can possibly generate untimely oscillation to cause poor mixing effect, thereby influencing the experiment result.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, an experimenter needs to hold a test tube to be oscillated for a long time, the time of the experimenter is consumed, the whole experiment period is prolonged, and when the sample size is large, the experimenter can vibrate untimely to cause poor mixing effect, so that the experimental result is influenced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an auxiliary fixtures for vortex appearance, including the organism that has vortex subassembly still includes: the device comprises a machine body, a base, a guide cylinder, a telescopic rod, a movable block, a pressing plate and a pressing plate, wherein the base is detachably connected to the bottom of the machine body; the tray is detachably connected to the machine body, a placing hole is formed in the tray, and the tray abuts against the pressure plate.

In order to improve the stability of the base in use, preferably, the base is provided with a groove, the bottom of the machine body is attached to the inner wall of the groove, the bottom of the base is fixedly connected with a plurality of groups of suckers, and the suckers are matched with the base.

In order to be convenient for adjust locking to the telescopic link, further, threaded connection has first locking bolt on the guide cylinder, first locking bolt symmetry is provided with two sets of, and two sets of first locking bolt all offsets with the telescopic link.

In order to be convenient for adjust locking to the pressure disk, still further, threaded connection has the second locking bolt on the movable block, the second locking bolt offsets with the telescopic link.

In order to be convenient for place the accomodate to the tray, preferably, tray bottom fixedly connected with extension rod, the extension rod offsets with the organism, the pressure disk top is provided with the standing groove, the extension rod cooperatees with the standing groove.

In order to improve the effect of placing the test tube in the placing holes, preferably, the placing holes are provided with a plurality of groups, and the placing holes are uniformly distributed on the tray.

Compared with the prior art, the utility model provides an auxiliary tool for a vortex instrument, which has the following beneficial effects:

1. this an auxiliary fixtures for vortex appearance is through setting up the multiunit and is placed the hole, can adapt to the test tube of different shape diameters on the one hand, and on the other hand can also increase the volume of placing of test tube to save the time to multiunit test tube concussion, provide convenient for the experimenter.

2. This an auxiliary fixtures for vortex appearance through placing the bottom of organism in the recess, can play firm effect to the organism on the one hand, makes its during operation, and the reaction test tube that can be stable shakes, and on the other hand can also make the sucking disc extrude the absorption to the desktop surface, has guaranteed the stability of base.

3. This an auxiliary fixtures for vortex appearance through removing the extension rod to the standing groove at pressure disk top in, makes its looks block, can accomodate the tray on the one hand, reduces the occupation to the desktop, on the other hand can also apply gravity to the pressure disk, makes its pressure disk more stable when extrudeing the test tube to improve the effect that the test tube oscillated.

The device does not relate to the parts which are the same as or can be realized by adopting the prior art, on one hand, the device can adapt to test tubes with different shapes and diameters, increases the placing quantity of the test tubes, and on the other hand, the device can play a role in stabilizing the machine body, so that the device can stably vibrate a reaction test tube during working.

Drawings

FIG. 1 is a schematic diagram of an auxiliary tool for a vortex finder according to the present utility model;

FIG. 2 is a schematic diagram II of an auxiliary tool for a vortex finder according to the present utility model;

FIG. 3 is a schematic diagram of an auxiliary tool for a vortex finder according to the present utility model;

FIG. 4 is a schematic structural view of an auxiliary tool base for a vortex finder according to the present utility model;

fig. 5 is a schematic structural diagram of an auxiliary tool tray for a vortex finder.

In the figure: 1. a body; 2. a base; 201. a groove; 3. a guide cylinder; 301. a first locking bolt; 4. a telescopic rod; 5. a movable block; 501. a second locking bolt; 6. a pressure plate; 601. a placement groove; 7. an extension rod; 8. a tray; 9. placing the hole; 10. and a sucking disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1-5, an auxiliary tool for a vortex instrument comprises a machine body 1 with a vortex component, wherein the vortex component is an internal part of the vortex instrument and is mainly a vibration motor with adjustable vibration frequency, and a reaction test tube is eccentrically vibrated through vibration of the vibration motor, so that reagent liquid in the test tube forms homogeneous liquid in the reaction container, and good conditions are created for full reaction, thereby being applied to the research fields of medicine, bioengineering, chemistry, medicine, food, cosmetic detection and the like.

In order to be convenient for the experimenter to carry out eccentric vibration to the test tube, install rather than corresponding base 2 in the bottom of organism 1, set up fluted 201 on base 2, through placing the bottom of organism 1 in fluted 201, on the one hand, can play firm effect to organism 1, make it shake the reaction test tube that can be stable in the during operation, on the other hand can also make sucking disc 10 extrude the absorption to the surface of desktop, guarantee the stability of base 2, and install multiunit sucking disc 10 in the bottom of base 2, when organism 1 is placed in recess 201 in base 2, sucking disc 10 is automatic to adsorb the desktop, further guaranteed the stability of base 2, guide cylinder 3 is all installed to the both sides at base 2, and still threaded connection has first locking bolt 301 on the outer wall of guide cylinder 3, sliding mounting has telescopic link 4 in guide cylinder 3, thereby guarantee telescopic link 4 subsequent stability, and still install two sets of movable blocks 5 that can slide on telescopic link 4, the pressure disk 5 is installed to the pressure disk 5, the height is adjusted to the side wall 6 when the height is adjusted to the second through the height-adjusting bolt 6, thereby can be adjusted to the height is adjusted to 5.

In addition, in order to save the time of experimenter at experimental operation, install extension rod 7 in the bottom of tray 8, and with the test tube place hole 9 assorted block at organism 1 top, place extension rod 7 at organism 1 top again, set up the different hole 9 of placing of multiunit diameter size on tray 8, can adapt to 15ml LEP test tubes, 50ml LEP test tubes, 96 orifice plates etc. different shape diameter's test tubes through the setting of multiunit place hole 9 on the one hand, on the other hand can also increase the volume of placing of test tubes, thereby save the time of shock to multiunit test tubes, provide convenience for experimenter, place the test tube at suitable place hole 9 time, descend pressure disk 6 to the top of test tube, make it carry out flexible extrusion to the test tube, then lock second locking bolt 501, open the power of organism 1, make it work, thereby guarantee to the shock to the mixing of multiunit test tube, need not the operating personnel to hold the sample test tube, the operator can leave the vortex appearance and carry out other operations, still guaranteed that the test tube can fully mix when having promoted experimental efficiency.

It should be explained that, when needs are manual to carry out unidirectional oscillation to the test tube, take down extension rod 7 from organism 1, remove extension rod 7 again to the standing groove 601 at pressure disk 6 top in, make its looks block, can accomodate tray 8 on the one hand, reduce the occupation to the desktop, on the other hand can also apply gravity to pressure disk 6, make its pressure disk 6 more stable when the extrusion test tube to improve the effect that the test tube oscillated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. An auxiliary fixtures for vortex appearance, including organism (1) that has vortex subassembly, its characterized in that still includes:

a base (2) detachably connected to the bottom of the machine body (1),

the device comprises a base (2), a guide cylinder (3) is fixedly connected to the base, a telescopic rod (4) is slidably connected to the guide cylinder (3), a movable block (5) is slidably connected to the telescopic rod (4), a pressure plate (6) is fixedly connected to the movable block (5), and the pressure plate (6) is matched with a machine body (1);

the tray (8) is detachably connected to the machine body (1), a placement hole (9) is formed in the tray (8), and the tray (8) is propped against the pressure plate (6).

2. The auxiliary tool for the vortex instrument according to claim 1, wherein the base (2) is provided with a groove (201), the bottom of the machine body (1) is attached to the inner wall of the groove (201), the bottom of the base (2) is fixedly connected with a plurality of groups of suckers (10), and the suckers (10) are matched with the base (2).

3. An auxiliary tool for a vortex finder according to claim 2, wherein the guide cylinder (3) is in threaded connection with first locking bolts (301), the first locking bolts (301) are symmetrically provided with two groups, and the two groups of the first locking bolts (301) are propped against the telescopic rod (4).

4. An auxiliary tool for a vortex finder according to claim 3, wherein a second locking bolt (501) is connected to the movable block (5) in a threaded manner, and the second locking bolt (501) abuts against the telescopic rod (4).

5. An auxiliary tool for a vortex meter according to any one of claims 1-4, wherein an extension rod (7) is fixedly connected to the bottom of the tray (8), the extension rod (7) is propped against the machine body (1), a placement groove (601) is formed in the top of the pressure plate (6), and the extension rod (7) is matched with the placement groove (601).

6. An auxiliary tool for a vortex finder according to any one of claims 1-4, wherein the placement holes (9) are provided with a plurality of groups, and the placement holes (9) are uniformly distributed on the tray (8).