CN214262000U - Protein separation test-tube rack - Google Patents

Abstract

The utility model discloses a protein separation test-tube rack belongs to protein separation technical field, comprising a frame body, the bottom of support body is provided with the bottom plate, the both sides at bottom plate top all are provided with the curb plate, and are two sets of adjacent one side of curb plate all is provided with the backup pad, the both ends of backup pad one side bottom all are provided with the butt joint hole, it is two sets of adjacent one side of curb plate all is provided with the card post that runs through to butt joint hole one side. The utility model discloses a with butt joint hole and the contact of calorie post in the backup pad to make the backup pad make along calorie post butt joint hole card in the outside of calorie post, make the backup pad slowly with the inboard contact of curb plate, then utilize the nut to stabilize the connection to it, then overlap the outside at the backup pad with fastener and the protruding piece on the butt joint plate, and move down along the backup pad, align with the spacing pore space that is fit for position department until the hole, then recycle the bolt and carry out fixed connection to it, utilize fastener and protruding piece to make the limiting plate can only reciprocate along the outside of backup pad.

Description

Protein separation test-tube rack

Technical Field

The utility model relates to a protein separation technical field specifically is a protein separation test-tube rack.

Background

Protein separation is based primarily on five principles: molecular size, solubility, charge, adsorption properties, biological affinity for ligand molecules, and the like, and in the separation process, the separation test tube needs to be supported for separation, thereby facilitating separation, and thus a corresponding protein separation test tube rack appears.

However, when the existing protein separation test-tube rack is docked, the docking position is not supported in advance in a limiting manner, so that the stability of the whole docking is poor, the cost of the test-tube rack is reduced, the plastic material is generally adopted, however, the test-tube rack made of the plastic material is easily influenced by the gravity of the test tube and the liquid in the test tube when in use, the stress of the test-tube rack is deformed, the stability of the test-tube rack is reduced, and the utilization rate is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: when docking, lack in advance to carry out spacing support to the butt joint position in order to solve current protein separation test-tube rack, thereby the stability of whole butt joint is relatively poor, and in order to reduce the cost of test-tube rack, present generally directly adopts the plastic material, however, the test-tube rack of plastic material is when using, receive the influence of test tube and its inside liquid self gravity easily, thereby make the test-tube rack atress warp, thereby the stationarity that the test-tube rack used has been reduced, the problem of the rate of utilization has been reduced, a protein separation test-tube rack is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protein separation test-tube rack, comprises a frame body, the bottom of support body is provided with the bottom plate, the both sides at bottom plate top all are provided with the curb plate, and are two sets of adjacent one side of curb plate all is provided with the backup pad, the both ends of backup pad one side bottom all are provided with the butt joint hole, it is two sets of adjacent one side of curb plate all is provided with the card post that runs through to butt joint hole one side, and is two sets of the top of the adjacent one side of backup pad is connected with the limiting plate, the top of limiting plate evenly is provided with the multiunit jack, the both sides at limiting plate top all are provided with the butt joint plate, the both ends of butt joint plate one side all are provided with the hole, and are two sets of the intermediate position department at butt joint plate both ends all is provided with the fastener, one side that the butt joint plate was kept away from to the fastener all is provided with protruding piece, and is two sets of the both sides at the top of backup pad one side all evenly is provided with the spacing hole of multiunit.

Preferably, the number of the clamping pieces and the protruding blocks is four, and two sides of each supporting plate are located at one end, adjacent to each two groups of the clamping pieces, of each supporting plate.

Preferably, both sides of the butt-joint plate are detachably connected with the support plate through the mutual matching of the limiting holes, the bolts and the holes.

Preferably, an L-shaped structure is formed between each group of the clamping piece and the protruding block.

Preferably, the outside of card post evenly is provided with the multiunit external screw thread, the card post all can be dismantled with the backup pad through mutually supporting of external screw thread, butt joint hole and nut and be connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a curb plate that sets up, the card post, the nut, the butt-joint plate, fastener and protruding piece, thereby when docking the test-tube rack, first butt-joint hole and the card post contact in the backup pad, and make the backup pad make the butt-joint hole card in the outside of card post along the card post, make the backup pad slowly contact with the inboard of curb plate, then utilize the nut to stabilize the connection to it, then overlap fastener and protruding piece on the butt-joint plate in the outside of backup pad, and move down along the backup pad, until the hole aligns with the spacing hole of suitable position department, then utilize the bolt to carry out fixed connection to it, thereby utilize fastener and protruding piece to make the limiting plate can only reciprocate along the outside of backup pad, the limiting plate back-and-forth movement has been avoided, thereby make the stability of whole butt joint better;

2. the utility model discloses a thickness of thickening backup pad bottom to utilize the backup pad of thickening, reduced the degree that the test-tube rack atress warp, thereby improved the stationarity that the test-tube rack used, and improved the rate of utilization.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial perspective view of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a frame body; 2. a base plate; 3. a side plate; 4. clamping the column; 5. a support plate; 6. a butt joint hole; 7. a nut; 8. a limiting plate; 9. a jack; 10. a butt plate; 11. a fastener; 12. a raised block; 13. a hole; 14. a limiting hole; 15. and (4) bolts.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a protein separation test tube rack comprises a rack body 1, a bottom plate 2 is arranged at the bottom of the rack body 1, side plates 3 are arranged on both sides of the top of the bottom plate 2, a support plate 5 is arranged on one side adjacent to the two sets of side plates 3, butt-joint holes 6 are arranged at both ends of the bottom of one side of the support plate 5, clamping posts 4 penetrating to one side of the butt-joint holes 6 are arranged on one side adjacent to the two sets of side plates 3, a limit plate 8 is connected to the top of one side adjacent to the two sets of support plates 5, a plurality of groups of jacks 9 are uniformly arranged on the top of the limit plate 8, butt-joint plates 10 are arranged on both sides of the top of the limit plate 8, both ends of one side of the butt joint plate 10 are provided with holes 13, the middle positions of both ends of the two groups of butt joint plates 10 are provided with clamping pieces 11, one side of each clamping piece 11, which is far away from the butt joint plate 10, is provided with a convex block 12, and both sides of the top of one side of the two groups of supporting plates 5 are evenly provided with a plurality of groups of limiting holes 14.

The utility model discloses a thickness of thickening backup pad 5 bottoms to utilize backup pad 5 of thickening, reduced the degree that the test-tube rack atress warp, thereby improved the stationarity that the test-tube rack used, and improved the rate of utilization.

Please refer to fig. 1 and 2, the number of the clamping pieces 11 and the protruding blocks 12 is four, two sides of each supporting plate 5 are located at one end of each two adjacent clamping pieces 11, two sides of the butt-joint plate 10 are detachably connected with the supporting plate 5 through the mutual matching of the limiting holes 14, the bolts 15 and the holes 13, and the clamping of the limiting plate 8 and the supporting plate 5 is simpler through the arranged clamping pieces 11 and the protruding blocks 12, thereby reducing the working difficulty and improving the stability.

Please refer to fig. 1 and 2, an L-shaped structure is formed between each set of the clamping members 11 and the protruding blocks 12, a plurality of sets of external threads are uniformly arranged on the outer side of the clamping posts 4, the clamping posts 4 are detachably connected with the supporting plate 5 through the mutual matching of the external threads, the butt-joint holes 6 and the nuts 7, and the clamping posts 4 are detachably connected with the supporting plate 5 through the mutual matching of the external threads, the butt-joint holes 6 and the nuts 7, so that the butt-joint stability is improved.

The working principle is as follows: through the side plate 3, the clamping column 4, the screw cap 7, the butt joint plate 10, the clamping piece 11 and the protruding block 12, when the test tube rack is butted, the butt joint hole 6 on the support plate 5 is firstly contacted with the clamping column 4, the support plate 5 is enabled to clamp the butt joint hole 6 on the outer side of the clamping column 4 along the clamping column 4, the support plate 5 is enabled to be slowly contacted with the inner side of the side plate 3, then the nut 7 is utilized to stably connect the side plate, the clamping piece 11 and the protruding block 12 on the butt joint plate 10 are sleeved on the outer side of the support plate 5 and move downwards along the support plate 5 until the hole 13 is aligned with the limiting hole 14 at a proper position, then the bolt 15 is utilized to fixedly connect the limiting plate 8, the clamping piece 11 and the protruding block 12 are utilized to enable the limiting plate 8 to only move upwards and downwards along the outer side of the support plate 5, the back and forth movement of the limiting plate 8 is avoided, thereby the whole butt joint stability is better, and the thickness of the bottom of the support plate 5 is thickened, thereby utilize the backup pad 5 of thickening, reduced the degree that the test-tube rack atress warp to improve the stationarity that the test-tube rack used, and improved the rate of utilization.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a protein separation test-tube rack, includes support body (1), its characterized in that: the bottom of the frame body (1) is provided with a bottom plate (2), two sides of the top of the bottom plate (2) are provided with side plates (3), two groups of adjacent sides of the side plates (3) are provided with supporting plates (5), two ends of the bottom of one side of each supporting plate (5) are provided with butt joint holes (6), one side of each group of adjacent sides of the side plates (3) is provided with clamping columns (4) penetrating to one side of the butt joint holes (6), the top of one side of each group of adjacent sides of the supporting plates (5) is connected with a limiting plate (8), the top of each limiting plate (8) is uniformly provided with a plurality of groups of jacks (9), two sides of the top of each limiting plate (8) are provided with butt joint plates (10), two ends of one side of each butt joint plate (10) are provided with holes (13), middle positions of two ends of the two groups of butt joint plates (10) are provided with clamping pieces (11), one side of each clamping piece (11) far away from the butt joint plate (10) is provided with a convex block (12), two sides of the top of one side of the two groups of supporting plates (5) are uniformly provided with a plurality of groups of limiting holes (14).

2. The protein separation test tube rack of claim 1, wherein: the number of the clamping pieces (11) and the number of the protruding blocks (12) are four, and two sides of each supporting plate (5) are located at one end, adjacent to each two groups of the clamping pieces (11).

3. The protein separation test tube rack of claim 1, wherein: the two sides of the butt joint plate (10) are matched with each other through a limiting hole (14), a bolt (15) and a hole (13) and detachably connected with the support plate (5).

4. The protein separation test tube rack of claim 1, wherein: an L-shaped structure is formed between each group of the clamping pieces (11) and the convex blocks (12).

5. The protein separation test tube rack of claim 1, wherein: the outside of card post (4) evenly is provided with the multiunit external screw thread, card post (4) all can be dismantled with backup pad (5) and be connected through mutually supporting of external screw thread, butt joint hole (6) and nut (7).

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