CN211205972U - Plasma sample extracting solution filtering device for metabonomics research - Google Patents

Abstract

The utility model discloses a plasma sample extract filter equipment of metabonomics research, comprises an operation bench, the operation panel upper end is inserted side by side and is equipped with many test tubes, is located every the operation panel upper end on test tube right side all corresponds the rigid coupling and has a pillar, every the equal rigid coupling of pillar upper end lateral wall has a funnel support, and every a filter funnel has all been placed on the funnel support, and every lower extreme that filters the funnel all corresponds to insert and establish inside the test tube of its below, the left side upper end rigid coupling of operation panel has the fixing base, the upper end of fixing base runs through fixed mounting and has the bearing, the fixed cover of inner circle of bearing is equipped with the sleeve pipe, the internal thread has been seted up on the sheathed tube inner wall. The utility model discloses can make the filtering operation of multiunit plasma sample extract go on simultaneously, need not to consume too much manual work and operate, and can also avoid plasma sample extract the time overlength of standing to take place to subside and condense to guarantee the filter effect, it is more convenient to use.

Description

Plasma sample extracting solution filtering device for metabonomics research

Technical Field

The utility model relates to a metabonomics research technical field especially relates to a plasma sample extract filter equipment of metabonomics research.

Background

Metabonomics is a research mode for carrying out quantitative analysis on all metabolites in an organism and searching the relative relation between the metabolites and physiological and pathological changes by imitating the research ideas of genomics and proteomics, and is a component of system biology.

In the metabonomics research process, when the plasma sample extracting solution needs to be filtered, due to the fact that the number of groups of the plasma sample extracting solution is large, not only is more time and energy consumed for group-by-group filtering, but also sedimentation and coagulation can occur when the plasma sample extracting solution is too long in standing time, and the filtering effect is affected; if a plurality of workers are used for operation at the same time, more manpower is required to be consumed, and the operation is inconvenient.

Therefore, a plasma sample extracting solution filtering device for metabonomics research is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art and providing a plasma sample extracting solution filtering device for metabonomics research.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a plasma sample extracting solution filtering device for metabonomics research comprises an operating table, wherein the upper end of the operating table is inserted with a plurality of test tubes in parallel, the upper end of the operating table on the right side of each test tube is fixedly connected with a supporting column correspondingly, the side wall of the upper end of each supporting column is fixedly connected with a funnel support, each funnel support is provided with a filter funnel, the lower end of each filter funnel is correspondingly inserted into the interior of the test tube below the filter funnel, the upper end of the left side of the operating table is fixedly connected with a fixed seat, the upper end of the fixed seat is fixedly provided with a bearing in a penetrating way, the inner ring of the bearing is fixedly sleeved with a sleeve pipe, the inner wall of the sleeve pipe is provided with an internal thread, the sleeve pipe internal thread is sleeved with a supporting column, the upper end of the supporting column is movably connected with a horizontally arranged mounting table, the upper surface of the mounting table is of an inclined structure, every the bottom surface of deposit appearance cup also all adopts the inclined plane structure, and every deposit appearance cup all can follow the inclined surface of mount table and slide downwards, wherein every the funnel support all still correspond with every outside wall swing joint who deposits the appearance cup have two connecting rods, a spacing groove has vertically been seted up on the right side lateral wall of support column, run through a gag lever post of fixedly connected with on the lateral wall of fixing base, and the gag lever post is located the inside one end of fixing base and inserts and establish at the spacing groove, still be equipped with the mechanism of lifting that the cooperation support column used on the sleeve pipe.

In the plasma sample extracting solution filtering device for metabonomics research, the lifting mechanism comprises a worm wheel fixedly sleeved outside the lower end of the sleeve, the worm wheel is meshed with a worm, and one end of the worm penetrates through the fixed seat and is fixedly connected with a crank.

In the plasma sample extract filtering device for metabonomics research, the side wall of the fixing seat is provided with a through rotating cavity matched with the worm for use.

In the plasma sample extract filtering apparatus for metabonomics research, the cup mouth of each sample cup is correspondingly positioned right above the left edge of each filter funnel.

In the plasma sample extract filtering device for metabonomics research, the surface of the mounting table is provided with a limiting slide rail which is matched with the sample storage cup to slide downwards in an inclined way.

The utility model has the advantages that: carry out the transmission to the support column through setting up the crank, make the support column rise to lift the mount table and can make a plurality of sample cups on the mount table empty plasma sample extract simultaneously to filter in the funnel and filter, can make the filtration operation of multiunit plasma sample extract go on simultaneously, need not to consume too much manual work and operate, and can also avoid plasma sample extract to stew the time overlength and take place to subside and condense to guarantee the filter effect, it is more convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a plasma sample extract filtering device for metabonomics research according to the present invention;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

fig. 3 is a structural plan view of the plasma sample extract filtering device for metabonomics research according to the present invention.

In the figure: the device comprises an operation table 1, test tubes 2, a support column 3, a funnel support 4, a filter funnel 5, a fixing seat 6, a bearing 7, a sleeve 8, a support column 9, an installation table 10, a sample storage cup 11, a connecting rod 12, a limiting rod 13, a worm wheel 14, a worm 15 and a crank 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a plasma sample extract filtering device for metabonomics research, comprising an operation table 1, wherein a plurality of test tubes 2 are inserted in parallel at the upper end of the operation table 1, a pillar 3 is fixedly connected to the upper end of the operation table 1 on the right side of each test tube 2 correspondingly, a funnel support 4 is fixedly connected to the upper end side wall of each pillar 3, a filter funnel 5 is placed on each funnel support 4, the lower end of each filter funnel 5 is correspondingly inserted into the test tube 2 below the filter funnel 5, a fixing seat 6 is fixedly connected to the upper end of the left side of the operation table 1, a bearing 7 is fixedly installed at the upper end of the fixing seat 6 in a penetrating manner, a sleeve 8 is fixedly sleeved on the inner ring of the bearing 7, internal threads are arranged on the inner wall of the sleeve 8, a support column 9 is sleeved on the internal threads of the sleeve 8, a horizontally arranged installation table 10 is movably connected to the, sample storage cups 11 with the same number as the filter funnels 5 are correspondingly arranged at the upper ends of the mounting tables 10, and the cup mouths of the sample storage cups 11 are correspondingly positioned right above the left side edges of the filter funnels 5, so that the sample extracting solution can be prevented from being scattered in the pouring process; the bottom surface of each sample storage cup 11 also adopts an inclined surface structure, each sample storage cup 11 can slide downwards along the inclined surface of the mounting table 10, and the surface of the mounting table 10 is provided with a limiting slide rail matched with the sample storage cup 11 to slide downwards in an inclined manner; each funnel support 4 is also movably connected with two connecting rods 12 correspondingly between the outer side wall of each sample storage cup 11;

a limit groove is vertically formed in the side wall of the right side of the supporting column 9, a limit rod 13 is fixedly connected to the side wall of the fixing seat 6 in a penetrating mode, one end, located inside the fixing seat 6, of the limit rod 13 is inserted into the limit groove, a lifting mechanism matched with the supporting column 9 is further arranged on the sleeve 8, the lifting mechanism comprises a worm wheel 14 fixedly sleeved outside the lower end of the sleeve 8, a worm 15 is meshed with the worm wheel 14, and one end of the worm 15 penetrates through the fixing seat 6 and is fixedly connected with a crank 16; wherein set up the through rotation chamber that cooperation worm 15 used on the 6 lateral walls of fixing base, frictional resistance when reducing worm 15 and rotating sways crank 16 more laborsaving.

When the utility model is used, the test tube 2 is inserted on the operation table 1, the filter funnel 5 is correspondingly placed on the funnel support 4, each group of sample extracting solution is poured into a plurality of sample storage cups 11 respectively, when the filtration is started, the rocking handle 16 drives the worm 15 to rotate, the worm 15 rotates to drive the worm wheel 14 and the sleeve 8 to rotate, because the support column 9 is connected with the sleeve 8 by screw thread and the lower end of the support column 9 is limited by the limiting rod 13, the support column 9 can only move up and down under the limiting action of the limiting rod 13 when the sleeve 8 rotates, so that the rocking handle 16 is rocked to drive the support column 9 to lift the installation table 10, because of the limiting action of the connecting rod 12 on the sample storage cups 11, the installation table 10 can be wholly inclined rightwards when the support column 9 is lifted, and the sample storage cups 11 can slightly slide rightwards along the surface of the installation table 10, thereby all the sample extracting solution in the sample storage cups 11 can be simultaneously poured into the filter funnel 5 for filtration, after pouring, the crank 16 is shaken to enable the supporting column 9 to be lowered down to the mounting table 10.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a plasma sample extract filter equipment of metabonomics research, includes operation panel (1), its characterized in that, operation panel (1) upper end is inserted side by side and is equipped with many test tubes (2), and the equal rigid coupling in operation panel (1) upper end that is located every test tube (2) right side all has a pillar (3), and every equal rigid coupling in pillar (3) upper end lateral wall has a funnel support (4), and every funnel support (4) has all placed a filter funnel (5), and the lower extreme of every filter funnel (5) all corresponds to insert and establish into the test tube (2) of its below, the left side upper end rigid coupling of operation panel (1) has fixing base (6), the upper end of fixing base (6) runs through fixed mounting has bearing (7), the inner circle fixed cover of bearing (7) is equipped with sleeve pipe (8), the internal thread has been seted up on the inner wall of sleeve pipe (8), and the support column (9) is sleeved with the inner thread of the sleeve (8), the upper end of the support column (9) is movably connected with a mounting table (10) which is horizontally arranged, the upper surface of the mounting table (10) adopts an inclined structure, the upper end of the mounting table (10) is correspondingly provided with sample storage cups (11) which are equal to the filter funnels (5), the bottom surface of each sample storage cup (11) also adopts an inclined surface structure, and each sample storage cup (11) can slide downwards along the inclined surface of the mounting table (10), wherein each funnel bracket (4) is also movably connected with two connecting rods (12) corresponding to the outer side wall of each sample storage cup (11), a limit groove is vertically arranged on the side wall of the right side of the support column (9), a limit rod (13) is fixedly connected on the side wall of the fixing base (6) in a penetrating manner, and one end of the limit rod (13) positioned inside the fixing base (6) is inserted into the limit groove, and the sleeve (8) is also provided with a lifting mechanism matched with the support column (9) for use.

2. The device for filtering the plasma sample extracting solution for metabonomics research according to claim 1, wherein the lifting mechanism comprises a worm wheel (14) fixedly sleeved outside the lower end of the sleeve (8), the worm wheel (14) is engaged with a worm (15), and one end of the worm (15) extends out of the fixed seat (6) in a penetrating way and is fixedly connected with a crank (16).

3. The device for filtering the plasma sample extract in metabonomics research according to claim 2, wherein the sidewall of the fixed base (6) is provided with a through rotating cavity used with the worm (15).

4. A metabonomic plasma sample extract filter device according to claim 1, wherein the mouth of each sample cup (11) is located right above the left edge of each filter funnel (5).

5. The device for filtering the plasma sample extracting solution for metabonomics research according to claim 1, wherein the surface of the mounting table (10) is provided with a limiting slide rail which is matched with the sample storage cup (11) to slide downwards in an inclined way.

Images