CN211190256U

CN211190256U - Flow type test reagent rack

Info

Publication number: CN211190256U
Application number: CN201921493800.6U
Authority: CN
Inventors: 潘建华; 张静文; 郑倩; 李明敏; 郭鸣琪; 谢胜倩; 胡燕菲
Original assignee: Guangzhou Kingmed Diagnostics Central Co Ltd
Current assignee: Guangzhou Kingmed Diagnostics Central Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-07
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a STREAMING inspection reagent frame is applied to automatic workstation, comprising a frame body, the up end and the lower terminal surface parallel arrangement of support body, a plurality of thing grooves of putting have been seted up to the up end of support body, put the bottom surface in thing groove with the contained angle setting is personally submitted to the upper end of support body. In this embodiment, set up to have certain contained angle through the bottom that will put the thing groove with the up end of support body, place the test tube of putting the thing inslot then can take place the slope of certain degree, after the slope, the liquid level of the reagent in the reagent bottle increases to more reagents can be utilized in the reagent bottle, and the dead volume of reagent bottle diminishes, can practice thrift the cost greatly.

Description

Flow type test reagent rack

Technical Field

The utility model relates to a STREAMING inspection reagent frame technical field especially relates to and uses STREAMING inspection reagent frame on automatic workstation.

Background

The main principle of the flow-type inspection is antigen-antibody reaction, the main steps are antibody-sample reaction, the operation of adding antibody reagent and sample is often involved in the flow-type inspection, the prior operation usually depends on manual operation, the antibody is added at the bottom of a test tube, then a proper amount of sample is added one by one, along with the continuous popularization of the flow-type inspection, the sample amount is continuously increased, the time and labor are consumed by manual sample addition, and the flow-type automatic workstation is produced, for example, a BIOMEK NXP pretreatment instrument produced by Beckmann Coulter company well solves the problem, the existing automatic workstation is provided with a flow-type inspection reagent rack, a placing groove for placing a reagent bottle or a reagent tube in the existing flow-type inspection reagent rack is generally vertically arranged, in the actual application process, the reagent in the reagent bottle can be utilized only when the reagent exceeds a certain position, therefore, the reagent in the lower part of the reagent bottle can not be utilized, reagent is wasted.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a reagent bottle in reagent frame is examined to STREAMING, the reagent of placing on the STREAMING of this embodiment is examined to STREAMING can be by more abundant utilization, practices thrift the cost.

According to the utility model discloses an aspect provides STREAMING inspection reagent frame, is applied to automatic workstation, comprising a frame body, the up end and the lower terminal surface parallel arrangement of support body, the up end of support body has been seted up and has been put the thing groove, it is equipped with a plurality ofly to put the thing groove, and has at least two put the diameter in thing groove different, put the bottom surface in thing groove with the contained angle setting is personally submitted to the upper end of support body.

The central axis of the article holding groove is vertical to the upper end surface of the frame body.

The central axis of the article holding groove is vertical to the bottom surface of the article holding groove.

The included angles of the bottom surfaces of the at least two object placing grooves and the upper end surface of the rack body are different.

The plurality of storage slots are uniformly arranged on the rack body in a rectangular array mode.

Along the length direction of the rack body, the diameters of the object placing grooves in the same row are gradually increased.

Along the width direction of the rack body, the diameters of the object placing grooves in the same row are the same.

The lower end face of the frame body is provided with a fixing hole for being fixedly connected with the automatic workstation.

The section of the fixing hole perpendicular to the axial direction is oval.

In this embodiment, set up to have certain contained angle through the bottom that will put the thing groove with the up end of support body, put the thing groove and be equipped with a plurality ofly, and have at least two diameters of putting the thing groove different, place the test tube of putting the thing inslot and then can take place the slope of certain degree, after the slope, the liquid level of the reagent in the reagent bottle increases to more reagents can be utilized in the reagent bottle, the dead volume of reagent bottle diminishes, can practice thrift the cost greatly. Meanwhile, at least two storage grooves with different diameters exist in the storage groove so as to adapt to test bottles or reagent tubes with different specifications. When using reagent bottle in the work, can place the reagent bottle of multiple specification, can directly use one of them certain reagent bottle on the support body, need not to shift the reagent in the reagent bottle to another container, the operation is simpler, and the cost is lower, has saved the step of shifting the reagent in the reagent bottle to another container, and work efficiency is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein:

FIG. 1 is a schematic view of the overall structure of a flow assay reagent rack in one embodiment in a first orientation;

FIG. 2 is a schematic diagram of the overall structure of a flow assay reagent rack in one embodiment cut in the width direction;

FIG. 3 is a second schematic view of the overall structure of a flow assay reagent rack in one embodiment;

reference numerals:

100. the shelf comprises a shelf body, 110, a storage groove, 111, a bottom surface, 120 and a fixing hole; the direction a is the longitudinal direction and the direction B is the width direction.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1, the flow-type testing reagent rack in the embodiment includes a rack body 100, a plurality of storage slots 110 are disposed on the rack body 100, wherein at least two storage slots 110 with different diameters exist in the plurality of storage slots 110, so as to adapt to test bottles or reagent tubes with different specifications, so as to adapt to an automatic workstation, when reagent bottles are used in work, because the storage slots 110 with multiple specifications exist in the rack body 100, reagent bottles with multiple specifications can be placed, one of the reagent bottles on the rack body 100 can be directly used, and it is not necessary to transfer reagents in the reagent bottles to another container, the operation is simpler, the cost is lower, the step of transferring the reagents in the reagent bottles to another container is omitted, and the work efficiency is higher. Preferably, the plurality of article holding slots 110 in this embodiment are uniformly distributed on the rack body 100 at intervals to facilitate the opening of the article holding slots 110 on the rack body 100, further preferably, the rack body 100 is rectangular, the article holding slots 110 are distributed on the rack body 100 in a rectangular array, wherein the diameter of the article holding slot 110 gradually increases along the length direction of the rack body 100, and the diameters of the article holding slots 110 in the same row are preferably the same along the width direction of the rack body 100, of course, in some other embodiments, the article holding slots 110 may be uniformly distributed on the rack body 100 in other manners, or may be non-uniformly distributed on the rack body 100.

Referring to fig. 2, the bottom surface 111 of the storage tank 110 in this embodiment is configured as an inclined surface, that is, when the upper end surface and the lower end surface of the rack body 100 are arranged in parallel, the bottom surface 111 of the storage tank 110 has a certain angle with the upper end surface or the lower end surface, so that when a reagent bottle or a reagent tube is placed in the storage tank 110, the reagent bottle or the reagent tube has a certain inclination angle, and after the reagent bottle is placed upright, the liquid level of the reagent in the reagent bottle is increased, so that more reagent in the reagent bottle can be used, and the dead volume of the reagent bottle is reduced, thereby greatly saving the reagent and saving the test cost, and the dead volume in this embodiment refers to the volume that cannot be used, preferably, the storage tank 110 in this embodiment has two embodiments, the first is that the axis of the storage tank 110 is perpendicular to the upper end surface and the lower end surface of the rack body 100, and at this time, the diameter of the storage tank 110 is larger than the diameter of the reagent bottle, second, the axis of the storage compartment 110 is perpendicular to the bottom 111 of the storage compartment 110. Preferably, the included angles between the bottom surfaces 111 of the plurality of storage slots 110 and the upper end surface of the rack body 100 in this embodiment are different, so as to adapt to reagent bottles with different specifications. It should be noted that the lower end surface of the upper end surface of the frame body 100 may also be non-parallel, for example, the upper end surface and the lower end surface form a certain angle, the axis of the object placing groove 110 is perpendicular to the upper end surface, but the depth of each object placing groove 110 is different, but the distance between the bottom surface 111 of the object placing groove 110 and the lower end surface of the frame body 100 is preferably the same.

Referring to fig. 3, a fixing hole 120 is formed in a lower end surface of the rack body 100 in this embodiment, the flow type assay reagent rack in this embodiment is fixed on an automated workstation through the fixing hole 120, the fixing hole 120 is preferably a groove with an oval axial cross section, which is convenient for matching with the automated workstation, and it should be noted that the automated workstation in this embodiment refers to an automated apparatus for flow type assay, specifically, for example, a bimek NXP pre-processor manufactured by beckmann coulter corporation.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. STREAMING inspection reagent frame, its characterized in that is applied to automatic workstation, including the support body, the up end and the lower terminal surface parallel arrangement of support body, the up end of support body has been seted up and has been put the thing groove, it is equipped with a plurality ofly to put the thing groove, and has at least two put the diameter difference of thing groove, put the bottom surface in thing groove with the contained angle setting is personally submitted to the upper end of support body.

2. A flow assay reagent rack as claimed in claim 1 wherein the central axis of the holding trough is perpendicular to the upper end face of the rack body.

3. A flow assay reagent rack as claimed in claim 1 wherein the central axis of the housing is perpendicular to the bottom surface of the housing.

4. A flow assay reagent rack as claimed in any one of claims 1-3 wherein the included angle between the bottom surface of at least two of the storage slots and the upper end surface of the rack body is different.

5. A flow assay reagent rack as claimed in claim 1 wherein a plurality of said receptacles are uniformly disposed on said rack in a rectangular array.

6. A flow assay reagent rack as claimed in claim 5 wherein the receptacles in the same row have progressively increasing diameters along the length of the rack.

7. A flow assay reagent rack as claimed in claim 6 wherein the receptacles in the same row are of the same diameter across the width of the rack.

8. A flow assay reagent rack as claimed in claim 1 wherein the rack body has a securing hole formed in a lower end surface thereof for securing connection to the automated workstation.

9. A flow assay reagent rack as claimed in claim 8 wherein the securing hole is oval in cross-section perpendicular to the axial direction.