CN217688967U

CN217688967U - Biochemical analysis sample tray and biochemical analyzer

Info

Publication number: CN217688967U
Application number: CN202221277393.7U
Authority: CN
Inventors: 胡淞哲
Original assignee: Shanghai Jiemen Biotechnology Co ltd
Current assignee: Shanghai Jiemen Biotechnology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-10-28
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a biochemical analysis sample dish, this biochemical analysis sample dish include base and a plurality of regulating part. Be equipped with a plurality of chambeies that hold on the base, hold the chamber and at the top surface opening of base, hold the chamber and be used for installing the test tube. The plurality of adjusting pieces are respectively arranged in the plurality of accommodating cavities and are arranged to be capable of adjusting the diameter of a certain depth position of the accommodating cavity. The utility model discloses the intracavity that holds at the base of deepening analysis sample dish sets up the regulating part, the regulating part can be adjusted and hold the diameter that the certain degree of depth of chamber department was located, when the test tube of different diameters install in holding the chamber after, the regulating part can adjust the diameter that holds a certain department in chamber according to the diameter of test tube, the diameter adaptation test tube that makes and hold a certain department in chamber, the regulating part is fixed with the test tube with the inner wall cooperation that holds the chamber, thereby make biochemical analysis sample dish can adapt to the test tube of multiple different specifications, make biochemical analysis appearance make things convenient for biochemical analysis's detection more.

Description

Biochemical analysis sample tray and biochemical analyzer

Technical Field

The utility model relates to the field of medical equipment, concretely relates to biochemical analysis sample dish and biochemical analysis appearance.

Background

A biochemical Analyzer (Chemistry Analyzer) is one of important analytical instruments frequently used in clinical examinations, which determines various biochemical indexes by analyzing blood or other body fluids: such as transaminase, hemoglobin, albumin, total protein, cholesterol, myoliver, glucose, inorganic phosphorus, amylase, etc. The comprehensive analysis is carried out by combining other clinical data, which can help to diagnose diseases, evaluate organ functions, identify concurrent factors, determine the standard of future treatment and the like.

The biochemical analyzer is an instrument simulating manual operation to complete part or all of the steps of sampling, reagent adding, interference removing, mixing, heat preservation, color comparison, result calculation, report writing, cleaning and the like in biochemical analysis. It can be used for analysis and determination of various reaction types such as timing method and continuous monitoring method. In addition to general biochemical measurement, there are also applications of measurement of specific compounds such as hormones, immunoglobulins, blood concentration and the like, and analysis methods such as enzyme immunization, fluorescence immunization and the like. It has the characteristics of rapidness, simplicity, convenience, sensitivity, accuracy, standardization, trace and the like. Based on the characteristics, the biochemical analyzer is widely used in hospitals at all levels, epidemic prevention stations and family planning service stations.

Biochemical analysis process needs use biochemical analysis sample dish to the multiple sample of convenient operation, prior art's biochemical analysis sample dish includes the base, sets up a plurality of chambeies that hold on the base, holds the test tube that the chamber is used for installing the sample. However, since different types of test tubes are required to be used for different samples for biochemical analysis, and the accommodating cavities of the biochemical analysis sample trays in the prior art cannot accommodate different types of test tubes, it is necessary to develop a biochemical analysis sample tray capable of accommodating multiple types of test tubes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a biochemical analysis sample dish and biochemical analysis appearance to solve the problem that exists among the above-mentioned prior art.

In order to solve the above problem, according to an aspect of the present invention, there is provided a biochemical analysis sample tray, comprising:

the test tube rack comprises a base, wherein a plurality of accommodating cavities are formed in the base, the accommodating cavities are opened in the top surface of the base, and the accommodating cavities are used for mounting test tubes;

a plurality of adjusting members respectively provided in the plurality of accommodating chambers and arranged to be elastically deformable in a radial direction of the accommodating chambers.

In one embodiment, the adjusting member is a network wire, the network wire is made of a plurality of elastic wires in a cross connection mode, and the network wire is connected to the inner wall of the accommodating cavity.

In one embodiment, the network wire extends circumferentially along an inner wall of the receiving cavity.

In one embodiment, the network wire extends axially along an inner wall of the receiving cavity.

In one embodiment, the network wire extends helically along an inner wall of the receiving cavity.

In one embodiment, the adjusting member includes a plurality of springs, and the plurality of springs are connected to an inner wall of the accommodating chamber and arranged along a circumference of the accommodating chamber.

In one embodiment, the base is a cylinder, and the plurality of accommodating cavities are arranged along the circumferential direction of the base.

In one embodiment, a plurality of the receiving cavities are arranged in a radial direction of the base.

The utility model discloses still relate to a biochemical analysis appearance, including aforementioned biochemical analysis sample dish.

In one embodiment, the biochemical analyzer further comprises a constant temperature system for maintaining a constant temperature of the sample tray.

The utility model discloses the intracavity that holds at the base of biochemical analysis sample dish sets up the regulating part, the diameter that holds the certain degree of depth department in chamber can be adjusted to the regulating part, test tube mounting when different diameters is in holding the chamber after, the regulating part can be adjusted according to the diameter of test tube and hold the diameter of the certain degree of depth department in chamber, the messenger holds the diameter adaptation test tube of the certain degree of depth department in chamber, the regulating part is fixed with the test tube with the inner wall cooperation that holds the chamber, thereby make biochemical analysis sample dish can adapt to the test tube of multiple different specifications, make biochemical analysis appearance make things convenient for biochemical analysis's detection more, the adaptability of biochemical analysis appearance has been strengthened, and in the aspect of the operation.

Drawings

Fig. 1 is a schematic view of a biochemical analysis sample tray according to an embodiment of the present invention, in which the adjusting member is a network wire.

Fig. 2 is a schematic diagram of a interlaced yarn in the embodiment of fig. 1.

Fig. 3 is a schematic view of the embodiment of fig. 1 with the interlaced wires installed in the receiving cavity.

Fig. 4 is a schematic view of another embodiment of the present invention, in which the adjusting member is a spring.

Reference numerals: 1. a biochemical analysis sample tray; 11. an accommodating chamber; 2. network yarn; 3. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the attached drawings so that the objects, features and advantages of the present invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended as limitations on the scope of the invention, but are merely illustrative of the true spirit of the technical solutions of the present invention.

In the following description, for the purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various disclosed embodiments. One skilled in the relevant art will recognize, however, that the embodiments may be practiced without one or more of the specific details. In other instances, well-known devices, structures and techniques associated with this application may not be shown or described in detail to avoid unnecessarily obscuring the description of the embodiments.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of the phrase "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

In the following description, for the sake of clarity, the structure and operation of the present invention will be described with the aid of directional terms, but the terms "front", "rear", "left", "right", "outer", "inner", "outer", "inward", "upper", "lower", etc. should be understood as words of convenience and not as words of limitation.

The utility model relates to a biochemical analysis sample dish 1, this biochemical analysis sample dish 1 includes base and a plurality of regulating part. Be equipped with a plurality of chambeies 11 that hold on the base, hold chamber 11 and be used for installing the test tube at the top surface opening of base, hold chamber 11. The plurality of adjustment members are respectively disposed in the plurality of accommodation cavities 11, and are configured to be elastically deformable in a radial direction of the accommodation cavities 11.

The utility model discloses set up the regulating part in the chamber 11 that holds of the base of deepening analysis sample dish, the regulating part can be in the radial elastic deformation who holds chamber 11, when the test tube of different diameters install in holding chamber 11 after, the regulating part can adjust the diameter that holds 11 certain departments in chamber according to the diameter of test tube, make the diameter adaptation test tube that holds 11 certain departments in chamber, the regulating part is fixed with the test tube with the inner wall cooperation that holds 11 in chamber, thereby make biochemical analysis sample dish 1 can adapt to the test tube of multiple different specifications, make biochemical analysis appearance make things convenient for biochemical analysis's detection more.

Optionally, the adjusting member is a network wire 2, as shown in fig. 1 to 3, the network wire 2 is made of a plurality of elastic wires by cross connection, and the network wire 2 is connected to the inner wall of the accommodating cavity 11. The interlaced yarn 2 is made of memory metal, the memory metal has rebound elasticity and larger elasticity, and the diameter of the accommodating cavity 11 can be greatly adjusted, so that test tubes with various specifications can be used. In practice, the test tube is installed and can be extrudeed network silk 2 after holding chamber 11, and the test tube of different models is different to network silk 2's extrusion degree, and network silk 2 is by the extrusion back, and network silk 2's resilience can make network silk 2 produce the reverse effort to the test tube, and to the test tube of different diameters, the reverse effort that network silk 2 produced is different, and network silk 2's resilience is great to make the test tube that holds chamber 11 adaptation multiple different specifications. The elastic wire can be a memory metal wire.

Further, in the embodiment of fig. 1 and 2, a plurality of elastic threads are formed into a strip-shaped interlaced yarn 2, it should be understood that interlaced yarns 2 of other shapes may be applied to the adjusting member of the present invention.

In one embodiment, the interlaced wires 2 extend circumferentially along the inner wall of the receiving cavity 11. As shown in fig. 2 and 3, the network wire 2 is disposed in the accommodating cavity 11 and forms a ring shape in the accommodating cavity 11, and the test tube can be installed in a central hole of the network wire 2 and fixed by the network wire 2.

In another embodiment, the interlaced wire 2 extends axially along the inner wall of the receiving cavity 11. The interlaced set yarn 2 extends from the bottom of the accommodating cavity 11 to the middle part or the top of the accommodating cavity 11, so that the length of the interlaced set yarn 2 in the accommodating cavity 11 is prolonged, and the fixing effect on the test tube can be further enhanced.

In yet another embodiment, the interlaced wire 2 extends helically along the inner wall of the receiving cavity 11. The strip-shaped interlaced yarn 2 is in a spiral shape and extends from the bottom of the accommodating cavity 11 to the top, various test tubes are arranged in the accommodating cavity 11, and the test tubes with different diameters can be fixedly arranged in the accommodating cavity 11 by adjusting the angle of the test tubes.

It should be understood that, besides the three embodiments described above, the network wires 2 may be disposed at a plurality of positions of the accommodating chamber 11 at intervals, and the arrangement of the network wires 2 is not limited as long as the accommodating chamber 11 can be adapted to test tubes of various specifications.

Optionally, the adjusting member includes a plurality of springs 3, as shown in fig. 4, and the plurality of springs 3 are connected to the inner wall of the accommodating cavity 11 and arranged at intervals along the circumferential direction of the accommodating cavity 11, the plurality of springs 3 are arranged at intervals along the circumferential direction of the accommodating cavity 11, so that test tubes with different diameters can be installed inside the accommodating cavity 11, and the plurality of springs 3 can apply pressure to and fix test tubes with different diameters. It should be understood that a plurality of springs 3 may be provided at intervals along the length direction on the inner wall of the accommodating chamber 11, and a plurality of coils of the springs 3 may be provided along the length direction in the accommodating chamber 11.

Optionally, the base is a cylinder, the multiple accommodating cavities 11 are arranged along the circumferential direction of the base, as shown in fig. 1, the multiple accommodating cavities 11 are arranged along the circumferential direction of the top of the base and are arranged in a circle, and an adjusting part is arranged inside each accommodating cavity 11. It should be understood that the arrangement and distribution of the accommodating cavities 11 does not affect the utility model discloses a regulating member is suitable for the problem.

Further, the plurality of accommodating cavities 11 are arranged along the radial direction of the base, and may be arranged along the plurality of radial directions of the base, without limiting the arrangement and distribution mode of the accommodating cavities 11.

The utility model discloses still relate to a biochemical analyzer, this biochemical analyzer still includes foretell biochemical analysis sample dish 1. The biochemical analyzer is an instrument for measuring a certain specific chemical component in body fluid according to the photoelectric colorimetric principle, is widely used in hospitals at all levels, epidemic prevention stations and family planning service stations due to high measuring speed, high accuracy and small reagent consumption, and can greatly improve the efficiency and the benefit of conventional biochemical inspection by matching use.

At present, the biochemical analyzer is fully automatic, and the principle is that all or part of the steps of sampling, uniformly mixing, warm bath (37 ℃) detection, result calculation, judgment, display, result printing, cleaning and the like in the original manual operation process are automatically operated, so that the manual operation is reduced, and the biochemical analyzer is rapid and convenient.

Alternatively, in the biochemical analyzer, the reaction solution needs to reach a set temperature value and fluctuate only within an allowable range during operation, and a reaction tray containing the reaction solution needs to be placed in a constant temperature system. The utility model discloses a biochemical analyzer includes constant temperature system, and constant temperature system is used for making the sample dish keep invariable temperature. Common constant temperature systems include a water bath system, an air bath system, or an oil bath system, and the embodiments of the constant temperature system are not limited herein. In addition, those skilled in the art should understand that the existing biochemical analyzer generally further includes a sampling device, an analyzing device, a control device, a pollution discharge device, a cleaning device, etc., the biochemical analysis sample tray 1 of the present invention can be adjusted according to the shapes of various biochemical analyzers, and does not depart from the embodiments of the present invention.

The utility model discloses set up the regulating part on biochemical analysis sample dish 1 for biochemical analysis sample dish 1 hold the test tube that chamber 11 can adapt to multiple specification, strengthened biochemical analyzer's adaptability, the aspect of operation moreover.

The preferred embodiments of the present invention have been described in detail, but it should be understood that various changes and modifications can be made by those skilled in the art after reading the above teaching of the present invention. Such equivalents are intended to fall within the scope of the claims appended hereto.

Claims

1. A biochemical analysis sample tray, comprising:

2. The biochemical analysis sample plate according to claim 1, wherein the adjusting member is a network wire, the network wire is made by cross-connecting a plurality of elastic wires, and the network wire is connected to the inner wall of the accommodating cavity.

3. The biochemical analysis sample tray according to claim 2, wherein the network wire extends circumferentially along an inner wall of the receiving cavity.

4. The biochemical analysis sample tray according to claim 2, wherein the network wire extends axially along an inner wall of the accommodating chamber.

5. The biochemical analysis sample tray according to claim 2, wherein the network wire extends spirally along the inner wall of the accommodating chamber.

6. The biochemical analysis sample tray according to claim 1, wherein the regulating member includes a plurality of springs, and the plurality of springs are connected to an inner wall of the accommodating chamber and arranged along a circumferential direction of the accommodating chamber.

7. The biochemical analysis sample tray according to claim 1, wherein the base is a cylinder, and the plurality of receiving chambers are arranged along a circumferential direction of the base.

8. The biochemical analysis sample tray according to claim 7, wherein a plurality of the receiving chambers are arranged in a radial direction of the base.

9. A biochemical analyzer comprising the biochemical analysis sample tray according to any one of claims 1 to 8.

10. The biochemical analyzer of claim 9, further comprising a constant temperature system for maintaining a constant temperature of the sample tray.