CN218796048U - Test-tube rack for detecting bovine serum albumin - Google Patents

Abstract

The utility model discloses a bovine serum albumin detects uses test-tube rack, including base and test-tube rack, the inside water holding chamber that is equipped with of base, the test-tube rack is equipped with support body lift adjustment mechanism with the junction of base, the test-tube hole has evenly been seted up on the test-tube rack, evenly be equipped with the spacing subassembly of test tube clamping on the test-tube rack, the spacing subassembly of test tube clamping sets up with the test tube hole one-to-one. The utility model belongs to the technical field of the sampling detects auxiliary assembly, specifically indicate a convenience is fixed spacingly to the test tube, thereby the height of adjustable upper bracket body makes the test tube bottom can flood in the aquatic and keeps warm to bovine serum albumin simultaneously, simple structure, preparation convenience, low cost's test-tube rack for bovine serum albumin detects.

Description

Test-tube rack for detecting bovine serum albumin

Technical Field

The utility model belongs to the technical field of the sampling detects auxiliary assembly, specifically indicate a test-tube rack is used in detection of bovine serum albumin.

Background

Bovine Serum Albumin (BSA), also known as the fifth component, is a globulin in bovine serum, containing 583 amino acid residues, having a molecular weight of 66.430kDa and an isoelectric point of 4.7. After the production of bovine serum albumin is completed, sampling and detection are generally performed to detect whether bovine serum albumin is qualified. At present, after sampling, most of samples are directly taken back to a laboratory for detection, but sometimes the samples are more, and the environmental temperature can change along with the four seasons, so that bovine serum albumin can be influenced sometimes, the bovine serum albumin is easy to change, the detection result is inaccurate, and inconvenience is brought to production. Therefore the utility model provides a convenience is fixed spacingly to the test tube, thereby the height of simultaneously adjustable upper bracket body makes the test tube bottom can flood in the aquatic and keeps warm to bovine serum albumin, simple structure, preparation convenience, low cost's bovine serum albumin detects uses the test-tube rack.

SUMMERY OF THE UTILITY MODEL

In order to solve the difficult problem, the utility model provides a convenient fixed spacing to the test tube, thereby the height of the adjustable upper bracket body makes the test tube bottom submerge in the aquatic and keeps warm to bovine serum albumin simultaneously, simple structure, preparation convenience, low cost's bovine serum albumin detects uses the test-tube rack.

In order to realize the functions, the utility model discloses the technical scheme who takes as follows: a test tube rack for detecting bovine serum albumin comprises a base and a test tube rack, wherein a water containing cavity is formed in the base and used for containing water for heat preservation, an upper rack body lifting adjusting mechanism is arranged at the joint of the test tube rack and the base, the height of an upper rack body can be adjusted, so that the bottom of a test tube can be submerged in water to preserve heat of bovine serum albumin, test tube holes are uniformly formed in the test tube rack and used for placing test tubes in a limiting and separating manner, test tube clamping limiting assemblies are uniformly arranged on the test tube rack, and the test tube clamping limiting assemblies and the test tube holes are arranged in a one-to-one correspondence manner, so that the test tubes can be conveniently fixed and limited; go up support body lift adjustment mechanism and include fixation nut, screw rod, limiting plate and gag lever post, the limiting plate is located on the test-tube rack both sides wall, fixation nut locates on the base lateral wall, the screw rod runs through the limiting plate and can rotate to wear to locate in fixation nut, the base is kept away from and is equipped with the extension board on fixation nut's the lateral wall, the gag lever post is located on the extension board, the limiting plate slidable cup joints in the gag lever post, rotates the screw rod, and the screw rod is the lifting movement under fixation nut's effect, and the screw rod then drives the test-tube rack through the limiting plate and removes, and the test-tube rack passes through the limiting plate of opposite side and slides spacingly on the gag lever post to realize the lifting movement of test-tube rack, thereby drive the fixed test tube lift adjustment of placing on the test-tube rack, thereby make the test tube bottom can submerge in the aquatic and keep warm to bovine serum albumin.

Preferably, the spacing subassembly of test tube clamping includes coupling spring, connecting rod and splint, evenly be equipped with the cavity on the test-tube rack, it is a set of the correspondence of test tube hole sets up two sets of cavities, all be equipped with the slide rail on roof and the cavity diapire in the cavity, the slip joint has the slide bar on the slide rail, the junction of two sets of slide bars is located to the tip of connecting rod, it is downthehole that the test tube is arranged in to the connecting rod removal runs through the cavity lateral wall, splint locate the tip of connecting rod, coupling spring locates the cavity inside wall and keeps away from the tip of splint with the connecting rod, arranges the test tube in between the downthehole two sets of splint of test tube, produces the extrusion force to the clamping spring simultaneously to coupling spring's elasticity that resets makes two sets of splint carry out the clamping to the test tube spacing.

Preferably, be provided with the heat preservation insulating layer on the base inner wall for bovine serum albumin sample is long even the in-process holding time waiting for the detection is longer, can not change yet, makes the testing result more accurate, has brought the facility for production.

As a preferred technical scheme of the utility model, the test tube hole sets up for circular structure, splint set up for convex structure.

As an optimized technical scheme of the utility model, fixation nut sets up the internal thread with screw rod looks adaptation.

The utility model adopts the above structure to obtain the beneficial effects as follows: the utility model provides a pair of bovine serum albumin detects passes through setting of test tube clamping spacing subassembly with test-tube rack, arrange the test tube in between two sets of splint in the test tube hole, produce the extrusion force to the splint, produce the extrusion force to coupling spring simultaneously, thereby coupling spring's elasticity that resets makes two sets of splint carry out clamping spacing to the test tube, setting through last support body lift adjustment mechanism, the rotating screw rod, the screw rod is the lift removal under fixation nut's effect, the screw rod then drives the test-tube rack through the limiting plate and removes, the limiting plate that the test-tube rack passes through the opposite side slides spacingly on the gag lever post, thereby realize the lift removal of test-tube rack, thereby drive the fixed test tube lift adjustment of placing on the test-tube rack, thereby make the test tube bottom can submerge in the aquatic and keep warm to bovine serum albumin, setting through the heat preservation insulating layer, make bovine serum albumin sample even the time of placing is longer waiting for the in-process that detects, can not change yet, make the testing result more accurate, convenience has been brought for production.

Drawings

Fig. 1 is a schematic view of the overall structure of a bovine serum albumin detection test tube rack provided by the present invention;

FIG. 2 is a top view of a bovine serum albumin detection test tube rack provided by the present invention;

fig. 3 is a partial cross-sectional view of a bovine serum albumin detection test tube rack provided by the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

Wherein, 1, base, 2, test-tube rack, 3, hold the water cavity, 4, go up support body lift adjustment mechanism, 5, test tube hole, 6, test tube clamping spacing subassembly, 7, fixation nut, 8, screw rod, 9, limiting plate, 10, gag lever post, 11, extension board, 12, coupling spring, 13, connecting rod, 14, splint, 15, cavity, 16, slide rail, 17, slide bar, 18, heat preservation insulating layer.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 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. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, the utility model provides a test tube rack for detecting bovine serum albumin, which comprises a base 1 and a test tube rack 2, wherein a heat preservation and insulation layer 18 is arranged on the inner wall of the base 1, a water containing cavity 3 is arranged inside the base 1, an upper rack body lifting adjusting mechanism 4 is arranged at the joint of the test tube rack 2 and the base 1, test tube holes 5 are uniformly arranged on the test tube rack 2, the test tube holes 5 are arranged in a circular structure, test tube clamping and limiting components 6 are uniformly arranged on the test tube rack 2, and the test tube clamping and limiting components 6 and the test tube holes 5 are arranged in a one-to-one correspondence manner; go up support body lift adjustment mechanism 4 and include fixation nut 7, screw rod 8, limiting plate 9 and gag lever post 10, on the 2 both sides walls of test-tube rack were located to limiting plate 9, on fixation nut 7 located the 1 lateral wall of base, screw rod 8 run through limiting plate 9 and can rotate wear to locate in fixation nut 7, be equipped with extension board 11 on the lateral wall that fixation nut 7 was kept away from to base 1, on extension board 11 was located to gag lever post 10, limiting plate 9 slidable cup joints in gag lever post 10.

Spacing subassembly 6 of test tube clamping includes coupling spring 12, connecting rod 13 and splint 14, evenly be equipped with cavity 15 on the test-tube rack 2, a set of test tube hole 5 corresponds and sets up two sets of cavities 15, all be equipped with slide rail 16 in cavity 15 on roof and the cavity 15 on the diapire, slide rail 16 goes up the slip joint and has slide bar 17, the junction of two sets of slide bars 17 is located to the tip of connecting rod 13, connecting rod 13 removes and runs through cavity 15 lateral wall and arranges in test tube hole 5, connecting rod 13's tip is located to splint 14, splint 14 are the setting of convex structure, coupling spring 12 locates the tip that splint 14 were kept away from to cavity 15 inside wall and connecting rod 13.

The fixing nut 7 is provided with an internal thread matched with the screw 8.

During the specific use, hold the built-in heat preservation water in the water cavity 3, arrange the test tube between two sets of splint 14 in test tube hole 5, produce the extrusion force to splint 14, produce the extrusion force to coupling spring 12 simultaneously, thereby coupling spring 12's elasticity that resets makes two sets of splint 14 carry out the clamping spacing to the test tube, then rotate screw rod 8, screw rod 8 is lift removal under fixation nut 7's effect, screw rod 8 then drives test-tube rack 2 through limiting plate 9 and removes, test-tube rack 2 is spacing through the limiting plate 9 of opposite side slides on gag lever post 10, thereby realize test-tube rack 2's lift removal, thereby drive the fixed test tube lift adjustment of placing on the test-tube rack 2, thereby make the test tube bottom can submerge in the aquatic and keep warm to bovine serum albumin.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims (5)

1. The utility model provides a bovine serum albumin detects uses test-tube rack which characterized in that: the test tube clamping device comprises a base (1) and a test tube rack (2), wherein a water containing cavity (3) is arranged inside the base (1), an upper rack body lifting adjusting mechanism (4) is arranged at the joint of the test tube rack (2) and the base (1), test tube holes (5) are uniformly formed in the test tube rack (2), test tube clamping limiting components (6) are uniformly arranged on the test tube rack (2), and the test tube clamping limiting components (6) and the test tube holes (5) are arranged in a one-to-one correspondence manner; go up support body lift adjustment mechanism (4) and include fixation nut (7), screw rod (8), limiting plate (9) and gag lever post (10), limiting plate (9) are located on test-tube rack (2) both sides wall, on base (1) lateral wall was located in fixation nut (7), screw rod (8) run through limiting plate (9) and rotatable wear to locate in fixation nut (7), be equipped with extension board (11) on the lateral wall that fixation nut (7) were kept away from in base (1), on extension board (11) were located in gag lever post (10), limiting plate (9) slidable cup joints in gag lever post (10).

2. The test tube rack for detecting bovine serum albumin according to claim 1, characterized in that: test tube clamping spacing subassembly (6) are including connecting spring (12), connecting rod (13) and splint (14), evenly be equipped with cavity (15) on test-tube rack (2), a set of test tube hole (5) correspond and set up two sets of cavities (15), all be equipped with slide rail (16) on roof and cavity (15) interior diapire in cavity (15), the slip joint has slide bar (17) on slide rail (16), the junction of two sets of slide bars (17) is located to the tip of connecting rod (13), connecting rod (13) are removed and are run through cavity (15) lateral wall and arrange in test tube hole (5), the tip of connecting rod (13) is located in splint (14), cavity (15) inside wall and connecting rod (13) are located in connecting spring (12) and the tip of keeping away from splint (14).

3. The test tube rack for detecting bovine serum albumin according to claim 2, characterized in that: the inner wall of the base (1) is provided with a heat insulation layer (18).

4. The test tube rack for detecting bovine serum albumin according to claim 3, characterized in that: the test tube hole (5) is arranged in a circular structure, and the clamping plate (14) is arranged in an arc structure.

5. The test tube rack for detecting bovine serum albumin according to claim 4, wherein: the fixing nut (7) is provided with an internal thread matched with the screw rod (8).

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