阅读说明：本技术 一种生物芯片检测器 (Biochip detector ) 是由 张劲 于 2018-06-27 设计创作，主要内容包括：本发明公开了一种生物芯片检测器,其包括：芯片支撑盘；将该芯片支撑盘的分为多个芯片放置区的分隔板,每个芯片放置区均具有芯片反应单元检测区和用于固定芯片的固定装置；与芯片支撑盘固定相连的转轴。通过上述设置,在检测过程中,将芯片放在芯片支撑盘的芯片放置区上,由于该芯片支撑盘具有多个芯片放置区因此可放置多个相同或不同类型的芯片,因此,可同时实现多个相同或不同类型芯片的检测,减少了更换芯片的过程,加快了检测过程。本发明还公开了一种具有上述生物芯片检测器的生物芯片检测装置。(The invention discloses a biochip detector, which comprises: a chip supporting plate; a partition plate dividing the chip support plate into a plurality of chip placement areas, each chip placement area having a chip reaction unit detection area and a fixing device for fixing a chip; and the rotating shaft is fixedly connected with the chip supporting plate. Through the setting, in the testing process, the chip is placed on the chip placing area of the chip supporting disk, and a plurality of chips of the same type or different types can be placed due to the fact that the chip supporting disk is provided with the chip placing areas, therefore, the testing of the chips of the same type or different types can be achieved simultaneously, the process of replacing the chip is reduced, and the testing process is accelerated. The invention also discloses a biochip detection device with the biochip detector.)

1. A biochip detector, comprising: a chip supporting plate; a partition plate dividing the chip supporting plate into a plurality of chip placing areas (4), each chip placing area (4) having a chip reaction unit detecting area (1) and a fixing means for fixing a chip (5); a rotating shaft (3) fixedly connected with the chip supporting plate; the chip reaction unit detection area (1) of each chip placement area (4) is a strip-shaped hole or a round hole; the chip supporting plate is a cylinder; the partition plate divides the chip supporting disk into three chip placing areas (4), and the partition plate is a Y-shaped plate; the distances from all the chip reaction unit detection areas (1) to the circle center of the chip supporting disk are equal; the rotating shaft (3) is connected with the circle center of the chip supporting disk through a key; the fixing device is a fixing column (2) capable of being matched with a fixing groove of the chip (5).

2. The biochip detector according to claim 1, wherein the fixing means is a card slot (11) mounted on the partition plate and capable of holding a chip (5).

Technical Field

The invention relates to the technical field of biochemistry, in particular to a biochip detector.

Background

In recent years, with the development of economic society, various detection needs have been increasing. Meanwhile, the breakthrough progress of material science, processing technology and microelectronics makes the biochip detection rapidly developed. In various detections, the biochip has the advantages of small volume, low consumption of samples and reagents, controllable fluid, high integration level, high analysis speed and the like, so that the application of the biochip detection is concerned, and the biochip is widely applied to the detection in the fields of biology, medicine, chemistry and the like.

At present, a conventional chip often can only fixedly complete one or more types of detection, and when other different types of chips need to be detected, the detection needs to be stopped, the corresponding chip needs to be replaced, and then the detection is carried out, so that the detection period is long, and the waste of the whole chip is easily caused.

Therefore, how to implement the detection of multiple chips simultaneously to reduce the number of chip replacements is a technical problem that needs to be solved by those skilled in the art.

Disclosure of Invention

In view of the above, the present invention provides a biochip detector, which can detect a plurality of chips simultaneously to reduce the number of times of replacing chips. The invention also provides a biochip detection device with the biochip detector.

In order to achieve the purpose, the invention provides the following technical scheme:

a biochip detector, comprising:

a chip supporting plate;

a partition plate dividing the chip supporting plate into a plurality of chip placing areas, each of the chip placing areas having a chip reaction unit detecting area and a fixing device for fixing a chip;

and the rotating shaft is fixedly connected with the chip supporting plate.

Preferably, in the above biochip detector, the detection region of the chip reaction unit in each of the chip placement regions is a strip-shaped hole or a circular hole.

Preferably, in the above biochip detector, the chip support is a cylinder.

Preferably, in the above biochip detector, the separation plate divides the chip support plate into three chip placing areas, and the separation plate is a Y-shaped plate.

Preferably, in the above biochip detector, distances from all the detection regions of the chip reaction units to the center of the chip support plate are equal.

Preferably, in the above biochip detector, the rotation shaft is connected to a center of the chip support plate through a key.

Preferably, in the above biochip detector, the fixing means is a fixing column capable of being engaged with a fixing groove of the chip.

Preferably, in the above biochip detector, the fixing means is a card slot which is mounted on the partition plate and can hold a chip.

A biochip measuring apparatus comprising a biochip measuring apparatus, wherein the biochip support is the biochip measuring apparatus described in any of the above.

As can be seen from the above technical solutions, compared with the prior art, the present invention discloses a biochip support comprising: a chip supporting plate; a partition plate dividing the chip supporting plate into a plurality of chip placing areas, each chip placing area having a chip reaction unit detecting area and a fixing device for fixing a chip; and the rotating shaft is fixedly connected with the chip supporting plate. Through the setting, in the testing process, the chip is placed on the chip placing area of the chip supporting disk, and a plurality of chips of the same type or different types can be placed due to the fact that the chip supporting disk is provided with the chip placing areas, therefore, the testing of the chips of the same type or different types can be achieved simultaneously, the process of replacing the chip is reduced, and the testing process is accelerated.

Drawings

FIG. 1 is a schematic diagram of a biochip detector according to an embodiment of the present invention;

FIG. 2 is a schematic view of another biochip sensor according to the present invention;

FIG. 3 is a schematic view of a biochip sensor according to an embodiment of the present invention;

FIG. 4 is a schematic view showing the structure of a card slot of the biochip detector A in FIG. 3;

FIG. 5 is a schematic view of a biochip detector with a chip mounted thereon according to an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

As shown in fig. 1 to 5, the present invention discloses a biochip detector, which includes: the chip supporting disk, cut apart the division board of this chip supporting disk and drive chip supporting disk pivoted pivot 3. The supporting surface of the chip supporting disk is divided into a plurality of chip placing areas 4 by the division of the partition plate, and when the detection is performed, an operator can select chips with the same or different types according to different requirements to place the chips on the chip placing areas 4, so that the detection of a plurality of chips 5 can be realized, and the problem that only one chip 5 can be detected at each time is solved. In order to carry out the detection of the chip 5, each chip placement area 4 has a chip reaction unit detection area 1 and a fixing means 2 for fixing the chip 5. The reaction result of the chip 5 can be detected by the chip reaction unit detection area 1 being opposite to the reaction unit of the chip 5. In order to ensure that the chip 5 can be stably mounted on the chip supporting plate during the detection process and prevent the chip 5 from moving, a fixing device 2 for fixing the chip 5 is provided in each chip placing region 4. In practice, not every chip reaction unit detection area 1 can both be disposable detect the ware and detect, consequently, fixed the pivot that has set up on the chip supporting disk to the rotation through the pivot drives the chip supporting disk and rotates.

Through the setting, in the testing process, put chip 5 on the chip of chip supporting disk places district 4, because this chip supporting disk has a plurality of chips and places district 4 and consequently can place the chip 5 of a plurality of the same or different grade types, consequently, can realize the detection of a plurality of the same or different grade type chips 5 simultaneously, reduced the process of changing chip 5 for testing process.

In a specific embodiment, three chip reaction unit detection regions 1 are provided for each chip placement region 4. The number of the chip reaction unit detection areas 1 in each chip placement area 4 can be set according to different requirements and is within the protection range.

In another embodiment, each of the chip reaction unit detection regions 1 of each of the chip placement regions 4 is configured as a strip-shaped hole or a circular hole, specifically, each of the chip placement regions 4 has a chip reaction unit detection region 1 with one strip-shaped hole, and the strip-shaped region may be a straight strip or an arc-shaped strip. In practice, the chip reaction unit detection region 1 may be set as a circular hole as long as light transmission is ensured.

In a further embodiment, the chip supporting plate is a cylinder, and the divider plate divides the chip supporting plate into three chip placing areas 4. In practice, the shapes and sizes of the chip placement areas 4 can be set to be the same or different according to different requirements of the chips 5, and are all within the protection range.

The division board of biochip detector disclosed in this application is for being divided into the Y template that district 4 was placed to three the same chips with the chip supporting disk, and every chip is placed the shape and the size homogeneous phase of district 4 promptly and is the same, the convenient segmentation to the chip supporting disk. In order to facilitate the detection of the chip reaction unit detection area 1 of the placement area 4 for each chip, the distance from the detection area 1 of all the chip reaction units to the circle center of the chip supporting disk is set to be the same in the application, namely, the detection area 1 of each chip reaction unit is ensured to be on the same ring taking the circle center of the chip supporting disk as the circle center radius.

By the above arrangement correspondingly, a corresponding modification of the chip 5, namely the processing of the partitioned chip corresponding to the chip placement area 4, can be made. When only a small number of same samples need to be detected, only one partition chip can be used for testing, and the number of the partition chips can be flexibly and continuously increased along with the increase of the number of the samples; when different types of samples need to be detected, the required partition chips can be conveniently and flexibly assembled on the chip supporting disc to complete detection through arbitrary combination of the partition chips, so that the use convenience and combination flexibility of the partition chips are greatly improved, and the material cost of the chips is greatly reduced.

In the preferred embodiment, the circle centers of the rotating shaft 3 and the chip supporting disk are connected through keys, the chip supporting disk and the rotating shaft 3 can be fixedly connected in a key connection mode, and the chip supporting disk can synchronously rotate in the rotating process of the rotating shaft 3. It will be understood by those skilled in the art that a specific connection is provided, and other ways of fixedly connecting the two are also within the scope of protection.

The fixing device 2 of the biochip detector disclosed in the embodiment of the present application is a fixing groove matched with the fixing groove of the chip 5, namely, the fixing groove is arranged on the corresponding chip 5, when the chip 5 is installed, the fixing groove of the chip 5 is matched with the fixing groove on the chip supporting disk, connection is achieved, and the chip 5 is prevented from moving.

In addition, still provide a fixing device, specifically for installing draw-in groove 11 on the division board, block chip 5 through draw-in groove 11 to the realization is to chip 5 spacing. Preferably, the slot 11 is formed by a stepped boss, i.e. the upper section of the boss has a larger diameter than the lower section, so that the upper and lower sections of the boss form the slot 11.

When the biochip detector disclosed by the application is used, only a blood sugar chip needs to be placed on the chip supporting plate when only blood sugar needs to be detected, only one blood sugar chip can be used when the amount of samples needing to be detected is small, and when the amount of samples needing to be detected is increased, a plurality of same blood sugar chips can be reasonably integrated on the chip supporting plate according to the required size of the amount of samples; when only triglyceride needs to be detected, only a triglyceride chip needs to be put into the chip support plate; when only cholesterol needs to be detected, only a cholesterol chip needs to be placed into the chip supporting plate; when blood sugar and triglyceride are required to be detected simultaneously, the blood sugar chip and the triglyceride chip can be put on the chip support plate together for detection.

The embodiment of the invention also discloses a biochip detection device, which comprises the biochip support frame, and the biochip detector is the biochip detector disclosed in the embodiments, so that the biochip detection device with the biochip detector also has all the technical effects, and the details are not repeated herein.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, but all the insubstantial modifications or changes made within the spirit and scope of the main design of the present invention, which still solve the technical problems consistent with the present invention, should be included in the scope of the present invention.