Adapter for centrifugal machine

Abstract

The utility model relates to the technical field of biomedical engineering, in particular to an adapter for a centrifugal machine. Comprising an adaptive base, an adaptive grabbing rod and an adaptive pipe frame; a pipe frame hole is formed in the upper end surface of the adaptive base; the adaptive pipe frame is embedded in the pipe frame hole, and the adaptive grabbing rod is vertically inserted and fixed into the adaptive base and located in the center of the adaptive base. By adopting the test tube rack, the whole structure is simple, and the compatibility of various types of test tubes is realized by matching the standardized tube rack holes with the replaceable adaptive tube rack; the overall adaptive base is quickly transferred and treated by matching with the adaptive grabbing rod; the overall design has strong expansibility, namely the function of a transfer tray, and the centrifuge is compatible, so that turnover procedures in test tube detection and inspection work are reduced, and the overall detection efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biomedical engineering, in particular to an adapter for a centrifuge. Background Art

[0002] In the field of biomedical engineering, blood screening is one of the more common detection methods in the field of in vitro diagnostic testing; detection and testing generally require pre-treatment of samples, and the processing actions involve the use of various types of sample tubes and reagent tubes;

[0003] As people pay more and more attention to their health, the demand for such testing and screening is also increasing. With the development of genetic testing technology, more and more related diseases and virus screening also rely on blood screening. This means that such testing needs to improve efficiency and accuracy. In recent years, the field of medical equipment engineering has rapidly combined intelligence and automation with the field of conventional medical testing. In such testing operations that require a large number of test tubes and reagents, the demand for test tubes and related equipment for rapid batch operation is also increasing.

[0004] In biomedical engineering, centrifuge is an important component of the detection and testing equipment related to blood screening. Conventional centrifuges use special test tube racks, which often require special placement and arrangement of test tubes, and then take them out after processing. It is often necessary to grab the test tubes multiple times, which increases time cost and contamination risk. Especially for integrated analysis and processing equipment under the trend of intelligent automation, conventional centrifuge accessories can no longer meet the needs. Utility Model Content

[0005] The purpose of the utility model is to provide an adapter for a centrifuge to solve the above technical problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0007] An adapter for a centrifuge comprises an adapter base, an adapter gripping rod and an adapter pipe rack; the adapter base has a pipe rack hole on its upper end surface; the adapter pipe rack is embedded in the pipe rack hole, and the adapter gripping rod is vertically inserted and fixed in the adapter base and is located at the center of the adapter base;

[0008] Furthermore, the adapting grab bar is provided with a grab bar anti-slip ring; the grab bar anti-slip rings are distributed at equal intervals;

[0009] Furthermore, the pipe rack holes are arranged in a rectangular array at equal intervals, and the inner diameter of the inner cavity of the pipe rack hole is larger than the hole opening;

[0010] Furthermore, the lower end surface of the adapter base is provided with a grab bar assembly hole and an adapter matching hole; the grab bar assembly hole is provided at a position corresponding to the adapter grab bar, and the end of the adapter grab bar is screwed and fixed by bolts;

[0011] Furthermore, the adapter pipe rack is composed of a support ring and a connecting piece; a plurality of connecting pieces are connected to the lower edge of the support ring at equal intervals; and a clamping piece is provided on the inner side wall of the connecting piece;

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model has a simple overall structure, and can achieve compatibility with various types of test tubes through standardized tube rack holes and replaceable adapter tube racks; it can achieve rapid transfer and processing of the overall adapter base through the adapter grab bar; the overall design has strong scalability, that is, the function of the transfer tray is compatible with the centrifuge, which reduces the turnover process in the test tube detection and inspection work, and improves the overall detection efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a bottom schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross section of the utility model. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] refer to Figure 1-3 As shown, an adapter for a centrifuge includes an adapter base 51, an adapter gripping rod 53 and an adapter pipe rack 54; the adapter base 51 has a pipe rack hole 52 on its upper end surface; the adapter pipe rack 54 is embedded in the pipe rack hole 52, and the adapter gripping rod 53 is vertically inserted and fixed in the adapter base 51 and is located at the center of the adapter base 51;

[0019] Furthermore, the adapting grab bar 53 is provided with a grab bar anti-slip ring 531; the grab bar anti-slip rings 531 are distributed at equal intervals;

[0020] In this embodiment, the vertically arranged adapter grab bar 53 can be used as an expansion unit of the adapter base 51 for rapid transportation by the external clamp. The clamp can close and directly clamp the adapter grab bar 53 with the anti-slip ring 531 to directly grab and transport the adapter base 51.

[0021] Furthermore, the pipe rack holes 52 are arranged in a rectangular array at equal intervals, and the inner diameter of the inner cavity of the pipe rack hole 52 is larger than the hole opening; further, the lower end surface of the adapter base 51 is provided with a grab bar assembly hole 511 and an adapter matching hole 512; the grab bar assembly hole 511 is provided at a position corresponding to the adapter grab bar 53, and the end of the adapter grab bar 53 is screwed and fixed by bolts;

[0022] In this embodiment, the pipe rack holes 52 are arranged in a rectangular array to maximize the use of the area; a screw hole is provided in the grab bar assembly hole 512, which can be directly threaded and fastened with the end of the assembly grab bar 53 by a bolt, thereby ensuring the stability of the assembly grab bar 53 and improving the expansibility of the assembly grab bar 53; the adapter coordination hole 512 at the bottom is used for assembly with the coordination column inside the centrifuge to ensure the stability of the adapter in the centrifuge;

[0023] Furthermore, the adapter pipe rack 54 is composed of a support ring 541 and a connecting piece 543; a plurality of connecting pieces 543 are connected to the lower edge of the support ring 541 at equal intervals; and a clamping piece 542 is provided on the inner side wall of the connecting piece 543;

[0024] In this embodiment, the support ring 541 is used to connect the connecting piece 543. After the test tube enters the support ring, it will further contact the clamping piece 542. The support ring 541 and the connecting piece 543 are integrally formed of plastic parts, so the test tube can be clamped by the connecting piece 543. And in response to test tubes of different sizes and types, the adapter tube rack 541 can be directly replaced.

[0025] The utility model has a simple overall structure, and can achieve compatibility with various types of test tubes through standardized tube rack holes and replaceable adapter tube racks; it can achieve rapid transfer and processing of the overall adapter base through the adapter grab bar; the overall design has strong scalability, that is, the function of the transfer tray is compatible with the centrifuge, which reduces the turnover process in the test tube detection and inspection work, and improves the overall detection efficiency and quality.

[0026] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.

Claims

1. An adapter for a centrifuge, characterized in that: The adapter comprises an adaptor base (51), an adaptor grab bar (53) and an adaptor pipe rack (54); the upper end surface of the adaptor base (51) is provided with a pipe rack hole (52); the adaptor pipe rack (54) is embedded in the pipe rack hole (52); the adaptor grab bar (53) is vertically inserted and fixed in the adaptor base (51) and is located at the center of the adaptor base (51).

2. The centrifuge adapter according to claim 1, characterized in that: The adapting grab bar (53) is provided with a grab bar anti-slip ring (531); the grab bar anti-slip rings (531) are distributed at equal intervals.

3. The centrifuge adapter according to claim 1, characterized in that: The pipe rack holes (52) are arranged at equal intervals in a rectangular array, and the inner diameter of the inner cavity of the pipe rack holes (52) is larger than the hole opening.

4. The centrifuge adapter according to claim 2, characterized in that: The lower end surface of the adapting base (51) is provided with a grab bar assembly hole (511) and an adapting matching hole (512); the grab bar assembly hole (511) is provided at a position corresponding to the adapting grab bar (53), and the end of the adapting grab bar (53) is screwed and fixed by bolts.

5. The centrifuge adapter according to claim 1, characterized in that: The adapter pipe rack (54) comprises a support ring (541) and a connecting piece (543); a plurality of connecting pieces (543) are connected to the lower edge of the support ring (541) at equal intervals; and a clamping piece (542) is provided on the inner side wall of the connecting piece (543).

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