CN210303779U - Combined test tube rack - Google Patents

Abstract

The utility model provides a combined test tube rack, which comprises a main frame body consisting of a supporting plate, an upper limiting plate, a lower limiting plate and a bottom limiting plate; the upper limiting plate and the lower limiting plate are correspondingly provided with a plurality of test tube holes with various aperture specifications for placing test tubes; the main frame body is provided with a stepped support column for auxiliary support, the lower limiting plate and the bottom limiting plate are provided with support holes for the support column to be inserted from the bottom, and the aperture of each support hole is matched with the steps of the support column; and the shell is provided with an opening at the top and can be used for placing the main frame body. The utility model provides a combination formula test-tube rack can place the test tube of different model specifications to can be applicable to and load test tube class medicine in the automatic logistics system, avoid the in vitro medicine to reveal and pollute conveyor.

Description

Combined test tube rack

Technical Field

The utility model relates to a test-tube rack technical field, concretely relates to combination formula test-tube rack.

Background

Cuvettes are indispensable instruments in the fields of medical treatment, chemistry, and the like, and are used in a large number of experiments and examinations. During use, a plurality of test tubes are often used for placing different medicaments, and different sizes of test tubes are also needed due to different medicament dosage. The tube hole model that traditional test-tube rack deposited the test tube is single, can not place multiple test tube simultaneously, and consequently the design can place the support body of different model test tubes and have important meaning.

Most of the existing test tube racks are of completely open structures, and in an automatic logistics system, the test tube racks need to be placed in logistics tracks or logistics trolleys to achieve conveying. In the transportation process, the liquid in the test tube can shake and spill to pollute the track and the trolley due to transportation, and is inconvenient to clean and recycle.

SUMMERY OF THE UTILITY MODEL

The utility model provides a combination formula test-tube rack can place the test tube of different model specifications to can be applicable to and load test tube class medicine in the automatic logistics system, avoid the in vitro medicine to reveal and pollute conveyor.

In order to realize the technical purpose, the technical effect is achieved, and the utility model discloses a following technical scheme solves above-mentioned problem:

the combined test tube rack comprises a main rack body consisting of a support plate, an upper limiting plate, a lower limiting plate and a bottom limiting plate; the test tube rack is characterized in that the two support plates are oppositely arranged, an upper limiting plate, a lower limiting plate and a bottom limiting plate are sequentially arranged between the two support plates from top to bottom, the inner side of each support plate is provided with a chute for inserting and positioning each limiting plate, the upper limiting plate and the lower limiting plate are correspondingly provided with a plurality of test tube holes for placing test tubes, and the test tube holes have various aperture specifications; the main frame body is provided with a stepped support column for auxiliary support, the lower limiting plate and the bottom limiting plate are provided with support holes for the support column to be inserted from the bottom, the aperture of each support hole is matched with the steps of the support column, and the top end of the support column is supported at the bottom of the upper limiting plate; and the shell is provided with an opening at the top and can be used for placing the main frame body.

In the scheme, the upper limiting plate, the lower limiting plate and the bottom limiting plate are inserted and fixed between the two side supporting plates to form the main frame body. For the structural stability who improves the body frame body, the body frame body configuration adopts the support column of stair structure, and layer limiting plate, bottom limiting plate set up with correspond the supported hole that the step diameter matches, and the support column vertically inserts from the bottom and provides limiting plate holding power at different levels, avoids limiting plate bending deformation. The device disposes the shell simultaneously, places the body frame body that has the test tube with the loading in the shell, can avoid in the transportation in-tube liquid rock spill outside the shell, pollute track and dolly.

Preferably, the support holes are formed in two sides of the middle of the lower limiting plate and the bottom limiting plate, and the bottom of the upper limiting plate is provided with a groove corresponding to the top end of the support column.

For the stability of further improvement body frame body, lower floor limiting plate bottom one side disposes the auxiliary supporting plate, is equipped with the spout that auxiliary supporting plate one side corresponds with lower floor limiting plate, and the notch width matches with lower floor limiting plate, the superimposed thickness of auxiliary supporting plate. The auxiliary supporting plate is supported at the bottom of the lower limiting plate to avoid the deformation and bending of the lower limiting plate to a certain degree.

In order to facilitate the separation of the main frame body and the shell, the upper part of the supporting plate is provided with a lifting through hole which is convenient for lifting the main frame body, and the side wall of the shell is provided with an arc-shaped groove corresponding to the lifting through hole.

In order to facilitate the transfer of the whole device, the two side walls of the shell, which are not provided with the arc-shaped grooves, are provided with moving through holes which are convenient for moving the whole device.

Preferably, the test tube hole is divided into two areas, one side is a small hole area, the other side is a large hole area, the pore size of each row of the large hole area is different, and the bottom limiting plate is provided with a test tube counter bore corresponding to the small hole area.

Preferably, the sliding groove is an L-shaped groove which can prevent the support plates on the two sides from moving outwards.

The utility model has the advantages and effects that:

1. the utility model discloses well upper limiting plate, lower floor's limiting plate, bottom limiting plate and backup pad adopt the detachable spout to be connected, the equipment of the body frame body of being convenient for is dismantled. The test tube hole of seting up different aperture specifications is corresponded to upper limiting plate, lower floor's limiting plate, and is applicable in placing of multiple specification test tube.

2. The utility model discloses in set up notch cuttype support column and corresponding supported hole, realize the auxiliary stay to upper limiting plate, lower floor limiting plate, bottom limiting plate, can effectively improve the structural stability of device; be provided with the auxiliary supporting plate simultaneously and further prevent lower floor's limiting plate deformation, guarantee that the test tube is placed perpendicularly.

3. The utility model discloses in according to automatic logistics system's characteristics, for the body frame configuration casing. The main frame body is placed in the shell, so that liquid in the test tube can be prevented from shaking and scattering outside the shell to pollute the track and the trolley in the transportation process.

Drawings

FIG. 1 is a schematic structural diagram of a modular test tube rack;

fig. 2 is an exploded view of the modular test tube rack.

And (3) identifying the figure number: 1. backup pad, 2, upper limiting plate, 3, lower floor's limiting plate, 4, bottom limiting plate, 5, spout, 6, test tube hole, 7, support column, 8, support hole, 9, shell, 10, auxiliary support plate, 11, promote the through-hole, 12, removal through-hole, 13, test tube counter bore, 14, square groove.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting of the invention.

The combined test tube rack of this embodiment, as shown in fig. 1 and 2, includes a main frame body composed of a supporting plate 1, an upper limiting plate 2, a lower limiting plate 3, and a bottom limiting plate 4, and a housing 9 with an open top for placing the main frame body. Wherein backup pad 1 is two, and two backup pad 1 set up relatively, and the opposite side is seted up and is supplied upper limiting plate 2, lower floor's limiting plate 3, 4 side directions of bottom limiting plate to slide into the L type spout 5 of location, and upper limiting plate 2, lower floor's limiting plate 3, bottom limiting plate 4 are arranged from last to arranging down in proper order, set up spout 5 into the L type and can avoid backup pad 1 to the both sides slip, further improve the stability of device.

A plurality of test tube holes 6 that are used for placing the test tube are seted up to upper limiting plate 2, lower floor's limiting plate 3 correspondence, and the test tube passes from upper portion in proper order from upper limiting plate 2, lower floor's limiting plate 3's test tube hole 6, and the test tube bottom is spacing through bottom limiting plate 4. The test tube hole 6 has various pore sizes, in the embodiment, the test tube hole 6 is divided into two areas, namely a left area, a small hole area and a right area, namely a big hole area. The aperture of the small-hole test tube hole is 21mm, the test tube hole is suitable for storing common test tubes with the diameter of 12-20mm, and the bottom limiting plate 4 is provided with a test tube counter bore 13 corresponding to the small-hole test tube hole 6. While the large well area has three rows of test tube wells 6 of different sizes in diameter, the test tube wells 6 of the large well area being larger than the test tube wells 6 of the small well area. The middle part of the upper limiting plate 2 is provided with a row of square grooves 14 for placing the cuvettes.

In order to avoid the middle bending of the upper limiting plate 2, the lower limiting plate 3 and the bottom limiting plate 4, the main frame body is provided with a stepped support column 7 for auxiliary support, and support holes 8 for supporting the support column 7 to insert from the bottom are formed in the two sides of the middle of the lower limiting plate 3 and the bottom limiting plate 4. The aperture of the support hole 8 that lower floor's limiting plate 3, bottom limiting plate 4 were seted up matches with the ladder of support column 7, and the aperture of bottom limiting plate 4 support hole 8 is greater than the support hole 8 of lower floor's limiting plate 3, and the diameter of support column 7 reduces from last to reducing step by step down. The recess that corresponds with the support column 7 top is seted up to upper limiting plate 2 bottom, and the top of support column 7 supports in upper limiting plate 2's bottom, the bottom of support column 7 and the bottom parallel and level of backup pad 1 to guarantee good support.

In the embodiment, 3 bottom right sides of lower floor's limiting plate stack and have auxiliary support plate 10, and auxiliary support plate 10 right-hand member and 3 right-hand members parallel and level of lower floor's limiting plate. To the spout 5 that corresponds with lower floor's limiting plate 3 right side, the notch width matches with the superimposed thickness of lower floor's limiting plate 3, auxiliary stay board 10. The auxiliary supporting plate 10 is provided with a slotted hole corresponding to the test tube hole 6 of the lower limiting plate 3, and the use of the lower limiting plate 3 is not affected.

Lifting through holes 11 are symmetrically formed in the upper portions of the supporting plates 1 on the two sides, and the lifting through holes 11 are convenient for lifting the main frame body independently. The arc-shaped groove corresponding to the lifting through hole 11 is formed in the side wall, parallel to the supporting plate 1, of the shell 9, and the influence of the shell 9 on the work of the lifting through hole 11 is avoided. Two side walls of the shell 9 which are not provided with the arc-shaped grooves are provided with moving through holes 12 which are convenient for moving the whole device.

The embodiments of the present invention are described in detail with reference to the drawings, but the present invention is not limited to the described embodiments. Various changes, modifications, substitutions and alterations to these embodiments may be made without departing from the principles and spirit of the invention, which is within the scope of the invention.

Claims (7)

1. The combined test tube rack comprises a main frame body consisting of a support plate (1), an upper limiting plate (2), a lower limiting plate (3) and a bottom limiting plate (4); the backup pad (1) that shows is two of relative setting, and upper limiting plate (2), lower floor limiting plate (3), bottom limiting plate (4) set gradually between both sides backup pad (1) from last extremely down, and the spout (5) that can supply limiting plate at different levels to insert the location are seted up to the inboard of backup pad (1), its characterized in that:

the upper limiting plate (2) and the lower limiting plate (3) are correspondingly provided with a plurality of test tube holes (6) for placing test tubes, and the test tube holes (6) have various aperture specifications;

the main frame body is provided with a stepped support column (7) for auxiliary support, support holes (8) for the support column (7) to be inserted from the bottom are formed in the lower-layer limit plate (3) and the bottom limit plate (4), the aperture of each support hole (8) is matched with the steps of the support column (7), and the top end of the support column (7) is supported at the bottom of the upper-layer limit plate (2); also comprises a shell (9) which can be used for placing the main frame body and has an open top.

2. The modular test tube rack of claim 1, wherein: the supporting holes (8) are formed in two sides of the middle of the lower limiting plate (3) and the bottom limiting plate (4), and grooves corresponding to the top ends of the supporting columns (7) are formed in the bottom of the upper limiting plate (2).

3. The modular test tube rack of claim 1, wherein: one side of the bottom of the lower limiting plate (3) is provided with an auxiliary supporting plate (10), a sliding groove (5) corresponding to one side of the auxiliary supporting plate (10) is formed in the lower limiting plate (3), and the width of the groove opening is matched with the thickness of the lower limiting plate (3) and the auxiliary supporting plate (10) in a stacking mode.

4. The modular test tube rack of claim 1, wherein: the lifting through holes (11) convenient for lifting the main frame body are formed in the upper portion of the supporting plate (1), and arc-shaped grooves corresponding to the lifting through holes (11) are formed in the side wall of the shell (9).

5. The modular test tube rack of claim 4, wherein: and two side walls of the shell (9) which are not provided with the arc-shaped grooves are provided with moving through holes (12) which are convenient for moving the whole device.

6. The modular test tube rack of claim 1, wherein: the test tube hole (6) is divided into two areas, one side is a small hole area, the other side is a large hole area, the pore size of each row of the large hole area is different, and a test tube counter bore (13) corresponding to the small hole area is formed in the bottom limiting plate (4).

7. The modular test tube rack of claim 1, wherein: the sliding groove (5) is an L-shaped groove which can prevent the supporting plates (1) on the two sides from moving outwards.

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