CN209745987U - Qualitative/quantitative biochip detection system - Google Patents

Abstract

The utility model discloses a qualitative/quantitative biochip detecting system, characteristics are including loading the case, and loading case draws together the box and the lid closes the lid that sets up on the box, is provided with in the box and holds the chamber, holds the intracavity and is provided with a plurality of chambeies of accomodating, and a plurality of intracavity of accomodating are accomodate respectively and are detected carrier, enrichment device, move liquid device, detection device and have placed the reagent receiver of detect reagent, are provided with the handle on the box. The advantage is that all equipment that will be used for biochip to detect all integrates and place in an holistic loading case, and is neat and small, and the installation handle is convenient for remove and carry on this loading case simultaneously, simple structure, convenient to use.

Description

Qualitative/quantitative biochip detection system

Technical Field

The utility model belongs to the technical field of biochip detection and specifically relates to a qualitative/quantitative biochip detecting system is related to.

Background

The biochip (biochip or bioarray) integrates biochemical analysis process on the chip surface according to the principle of specific interaction between biological molecules, thereby realizing high-flux rapid detection of DNA, RNA, polypeptide, protein and other biological components. The narrow sense of biochip concept refers to a biomolecule lattice formed by immobilizing biomolecules (oligonucleotides, cDNAs, genomic DNAs, polypeptides, antibodies, antigens, etc.) on a solid phase transmitter such as a silicon wafer, a glass plate (beads), a plastic plate (beads), a gel, a nylon membrane, etc. by various methods. The concept of a chip is taken from the concept of integration, a biochip being the integration of biological material. Like laboratory tests, the examination of blood glucose, proteins, enzyme activities, etc. on biochips is based on the same biological reaction principles. Therefore, the biochip is a carrier platform, is a carrier, and is a micro biochemical analysis system which integrates discontinuous analysis processes in the life science field on the surface of a substrate so as to realize accurate, rapid and large-information-quantity detection on cells, proteins, genes and other biological components. The biochip has the technical advantages that the detection is faster, more sensitive and more accurate. Conventional biochip detection requires the use of nucleic acid amplification, hybridization, cleaning and detection instruments. The whole set of related instruments and equipment on the market at present is expensive, large in size, heavy, not suitable for frequent movement and difficult to move.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a qualitative/quantitative biochip detecting system that is small and convenient for remove.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

The utility model provides a qualitative/quantitative biochip detecting system, is including loading the case, loading case include that box and lid close the setting and be in the box on the lid, the box in be provided with and hold the chamber, the intracavity that holds be provided with a plurality of chambeies of accomodating, a plurality of the intracavity of accomodating accomodate respectively and to have detection carrier, enrichment device, move liquid device, detection device and place the reagent receiver of detect reagent, the box on be provided with the handle.

The enrichment device comprises test tubes and a magnetic separation frame, wherein immunomagnetic beads are arranged in the test tubes, the magnetic separation frame comprises a placing plate and a placing bottom plate which are horizontally arranged, the placing plate and the placing bottom plate are fixedly supported through a vertical supporting plate, magnets are arranged on the supporting plate, a plurality of placing through holes matched with the test tubes are formed in the placing plate, and the test tubes are placed in the placing through holes. The enrichment device is simple in structure and can be used for rapidly and effectively enriching the biological sample to be detected.

The liquid-transfering device comprises a liquid-transfering device and a liquid-transfering gun head. The pipettor is matched with the pipette tip and used for pipetting.

The box include bottom plate, preceding curb plate and posterior lateral plate, preceding curb plate with the posterior lateral plate respectively vertical enclose establish the front end and the rear end of bottom plate, preceding curb plate with the both sides of posterior lateral plate be connected through the left side board and the right side board of vertical setting respectively, the left side board with the right side board set up the bottom plate on, bottom plate, preceding curb plate, posterior lateral plate, left side board and right side board enclose and establish and hold the chamber, the handle setting be in preceding curb plate on, the lid be the apron that a level set up, preceding curb plate with the inner wall of posterior lateral plate on be provided with apron matched with groove that slides, the apron around both ends can set up with sliding about in the inslot that slides. The box body is simple in structure, the cover plate slides left and right to be opened and closed, and the box body is easy and convenient to operate and labor-saving.

The utility model discloses a biochip, including the detection carrier, the biochip includes a transparent reaction disc, the reaction disc in be radial along the circumference and be provided with a plurality of reaction regions, every the reaction region include from inside to outside liquid pool and the reaction tank that sets gradually, liquid pool and reaction tank between be linked together through a pipe, the center and every of reaction disc the reaction region in the center of liquid pool line between the center of reaction tank with the central axis of pipe coincide mutually, the reaction disc on be provided with a plurality of sampling holes, every the liquid pool on the intercommunication be provided with one the sampling hole, the reaction disc on be provided with a plurality of exhaust holes, every the lateral part intercommunication of reaction tank be provided with one the exhaust hole. Through a plurality of reaction areas arranged on the reaction disc, the biochip can carry out a plurality of groups of reactions at the same time, the operation efficiency is improved, each reaction area comprises a liquid pool and a reaction pool which are sequentially arranged from inside to outside, the liquid pool is communicated with the reaction pool through a conduit, a sample adding hole is arranged on the liquid pool, a biological sample and a reaction reagent are added into the liquid pool through the sample adding hole, then a rotating force is applied to the reaction disc, the biological sample and the reaction reagent in the liquid pool can enter the reaction pool through the conduit to react under the action of the rotating force, other reagents are added in the process, the reagent is also added into the liquid pool through the sample adding hole, then the reagent enters the reaction pool through the conduit by applying the rotating force to the reaction disc, the structure is simple, the operation is convenient, the pollution of the biological sample in the reagent dripping process is effectively avoided, thereby obtain comparatively accurate experimental data, the setting up of exhaust hole makes biological sample and reaction reagent can enter into the reaction tank smoothly.

A non-return pool for preventing liquid from flowing back to the liquid pool is arranged between the liquid pool and the reaction pool, the guide pipe is divided into a first guide pipe section and a second guide pipe section, the liquid pool and the non-return pool are communicated through the first guide pipe section, the non-return pool and the reaction pool are communicated through the second guide pipe section, the connecting line between the center of the reaction disc and the center of the liquid pool, the center of the reaction pool and the center of the non-return pool in each reaction area is coincided with the central axis of the guide pipe, and the width of the non-return pool is larger than that of the guide pipe. The non-return pool with the structure can effectively prevent liquid in the reaction pool from flowing back to the liquid pool, thereby ensuring normal reaction, and having simple structure and stable use.

The detection device comprises a biochip reaction box, the biochip reaction box comprises a reaction box body and a box cover which can be covered and arranged on the reaction box body, a cylindrical reaction cavity matched with the reaction disc is arranged in the reaction box body, a horizontal clapboard is arranged in the reaction cavity and divides the reaction cavity into an upper cavity and a lower cavity, the box cover is covered and arranged on the upper cavity and is provided with a light source for illuminating the upper cavity, a heating plate is arranged on the inner side wall of the reaction cavity, a motor is arranged in the lower cavity, an output shaft of the motor vertically and upwards extends into the upper cavity, a mounting hole which is matched and arranged with the output shaft is coaxially arranged in the center of the reaction disc, and a camera is arranged in the lower cavity, the horizontal partition plate is provided with a camera shooting hole which is communicated up and down, and the camera is over against the camera shooting hole. The reaction chamber in the reaction box body is divided into an upper chamber and a lower chamber by the horizontal partition plate, the upper chamber is used for reacting the biochip, the lower chamber is used for installing parts such as a camera, a motor and the like, and the structure is neat; rotation through the motor provides a centrifugal force for the reaction disc, makes biological sample and reactant in the liquid pool can enter into the reaction tank fast and steadily through the effect of centrifugal force and reacts, and convenient operation and quick, through the rotation of motor, drive the detection chip and rotate simultaneously for every reaction zone territory can both be shot by the camera, thereby obtains the information of multiunit biological sample.

The output shaft is fixedly connected with a mounting column, the lateral part of the mounting column is outwards convexly provided with an anti-rotation lug, an anti-rotation groove matched with the anti-rotation lug is arranged in the mounting hole, and the bottom of the mounting column is coaxially provided with a shelving disc. The reaction disc is installed on the liquid pool, and the reaction disc is installed on the liquid pool through the installation of the installation column; the placing disc is used for placing the biochip and provides lower limit for the installation of the biochip.

The lateral part of the reaction box body is provided with an electric appliance box, a circuit board and a rechargeable battery are arranged in the electric appliance box, a control circuit is arranged on the circuit board, the battery is electrically connected with the control circuit and used for supplying power to the control circuit, the heating plate, the light source and the camera are respectively electrically connected with the control circuit, a display screen is arranged on the electric appliance box and electrically connected with the control circuit, a USB interface is further arranged on the electric appliance box and electrically connected with the control circuit. The control circuit is used for controlling heating of the heating plate, switching of the light source, shooting of the camera head, rotation of the motor and the like, so that the whole detection device can be normally used, and the USB interface is used for data transmission.

The reaction box body is internally provided with a temperature sensor, a temperature measuring probe of the temperature sensor extends into the upper chamber, and the temperature sensor is electrically connected with the control circuit. The temperature sensor is used for detecting the temperature in the reaction box body, so that the control circuit is driven to control the heating sheet to provide a relatively proper reaction temperature.

The lower end closing cap of case lid be provided with the heating panel that has a plurality of heat dissipation logical grooves, the heating panel with the case lid between enclose and establish into a heat dissipation chamber, heat dissipation intracavity be provided with radiator fan, radiator fan with control circuit electricity connect, the case lid on be provided with a plurality of louvres that link up from top to bottom. Be used for the reaction box cooling through above-mentioned heat radiation structure, simple structure, the radiating effect is good.

The heating plate end to end enclose and establish the inboard circumference wall of reaction chamber on, the outside of heating plate enclose and prevent scalding the ring, prevent scalding the ring on the equipartition be provided with many vertical logical grooves. Prevent scalding the ring and be used for preventing scalding, avoid the operator to be placed the reaction box in with detecting the chip and be scalded by the heating plate for whole detection device can safe handling.

the reaction box body is provided with a first magnet, the box cover is provided with a second magnet, the positions of the first magnet and the second magnet vertically correspond to each other, and the magnetic poles of two opposite end faces of the first magnet and the second magnet are opposite. The cover of the box cover and the reaction box has simple structure and convenient opening and closing.

Still be provided with portable power source in the box, the right side board on be provided with a plurality of USB interfaces, the USB interface with portable power source electricity be connected. The portable power source is used for charging the electric equipment in the box, and the USB interface that sets up on the right side board is used for external power source to charge portable power source.

the right side of the cover plate is vertically bent downwards to form a protection plate, and when the cover body is completely covered on the box body, the protection plate is covered on the side part of the right side plate. The protection board is used for protecting the USB interface arranged on the right side board.

Compared with the prior art, the utility model has the advantages of: all equipment used for biochip detection are placed in an integrated loading box in an integrated mode, the loading box is tidy and small in size, meanwhile, a lifting handle is installed on the loading box, and the loading box is convenient to move and carry, simple in structure and convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

Fig. 2 is a schematic structural view of the present invention with the cover opened;

FIG. 3 is a schematic view of the exploded structure of the present invention;

FIG. 4 is a schematic structural view of a biochip according to the present invention;

FIG. 5 is a schematic structural view of the detecting device of the present invention;

fig. 6 is a schematic structural view of the detection device according to the present invention when the box cover is opened;

fig. 7 is a schematic view of a cross-sectional structure of the middle detecting device of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 7, a qualitative/quantitative biochip detection system comprises a loading box C, wherein the loading box C comprises a box C1 and a cover body covering the box C1, a containing cavity is arranged in the box C1, a plurality of containing cavities C11 are arranged in the containing cavity, a detection carrier, an enrichment device, a liquid-transferring device, a detection device and a reagent storage box E for storing detection reagents are respectively contained in the plurality of containing cavities C11, and a handle C12 is arranged on the box C1.

In this embodiment, the enrichment device comprises test tubes (not shown in the figure) and a magnetic separation rack D1, the test tubes are placed in a test tube storage box D2, immunomagnetic beads are arranged in the test tubes, the magnetic separation rack D1 comprises a horizontally arranged resting plate D11 and a resting bottom plate D12, the resting plate D11 and the resting bottom plate D12 are supported and fixed through a vertical support plate D13, a magnet (not shown in the figure) is arranged on the support plate D13, a plurality of resting through holes D111 matched with the test tubes are arranged on the resting plate D11, and the test tubes are placed in the resting through holes D111.

In this particular embodiment, the pipetting device includes a pipette tip F and a pipette tip (not shown) that is placed in a pipette tip magazine F1.

In this embodiment, the box body C1 includes a bottom plate (not shown in the drawings), a front side plate C16 and a rear side plate C13, the front side plate C16 and the rear side plate C13 are vertically arranged around the front end and the rear end of the bottom plate respectively, two sides of the rear side plate C13 of the front side plate C16 are connected by a vertically arranged left side plate C14 and a vertically arranged right side plate C15 respectively, the left side plate C14 and the right side plate C15 are arranged on the bottom plate, the front side plate C16, the rear side plate C13, the left side plate C14 and the right side plate C15 are arranged around a containing cavity, the handle C12 is arranged on the front side plate C16, the cover is a horizontally arranged cover plate C2, a sliding groove C3 matched with the cover plate C2 is arranged on the inner walls of the front side plate C16 and the rear side plate C13, and front and rear ends of the cover.

In this embodiment, the detection carrier is a biochip a, the biochip a includes a transparent reaction disk a1, a plurality of reaction areas a2 are radially disposed along the circumference in the reaction disk a1, each reaction area a2 includes a liquid pool a21 and a reaction pool a22, the liquid pool a21 and the reaction pool a22 are connected through a conduit, a connecting line between the center of the reaction disk a1 and the center of the liquid pool a21 and the center of the reaction pool a22 in each reaction area a2 coincides with the central axis of the conduit, a plurality of sample adding holes a11 are disposed on the reaction disk a1, one sample adding hole a11 is disposed on each liquid pool a21 in a communication, a plurality of vent holes a12 are disposed on the reaction disk a1, and a vent hole 12 is disposed on the side of each reaction pool a22 in communication.

In this particular embodiment, a check reservoir a23 for preventing liquid from flowing back into liquid reservoir a21 is provided between liquid reservoir a21 and reaction reservoir a22, the conduit is divided into a first conduit segment a24 and a second conduit segment a25, liquid reservoir a21 and check reservoir a23 communicate with each other through first conduit segment a24, check reservoir a23 and reaction reservoir a22 communicate with each other through second conduit segment a25, the line connecting the center of reaction disk a1 with the center of liquid reservoir a21, the center of reaction reservoir a22 and the center of check reservoir a23 in each reaction region a2 coincides with the central axis of the conduit, and the width of check reservoir a23 is greater than the width of the conduit.

In this embodiment, the detection apparatus includes a biochip reaction chamber B, the biochip reaction chamber B includes a reaction chamber B1 and a chamber cover B2 capable of being covered and disposed on a reaction chamber B1, a cylindrical reaction chamber matching with a reaction disk a1 is disposed in the reaction chamber B1, a horizontal partition B12 is disposed in the reaction chamber, the reaction chamber is divided into an upper chamber B11 and a lower chamber B13 by the horizontal partition B12, a chamber cover B2 is covered and disposed on the upper chamber B11, a light source (not shown in the figure) for illuminating the upper chamber B11 is disposed in the chamber cover B2, a heater B3 is disposed on the inner sidewall of the reaction chamber, a motor B4 is disposed in the lower chamber B13, an output shaft B41 of the motor B4 vertically extends upward into the upper chamber B11, a mounting hole a13 for fitting with the output shaft B41 is coaxially disposed in the center of the reaction disk a1, a camera B5 is disposed in the lower chamber B13, a camera shooting hole B51 is disposed in the horizontal partition B12, the camera B5 is opposite to the camera hole B51. The biochip reaction box B is simple in structure, a reaction cavity in the reaction box body B1 is divided into an upper chamber B11 and a lower chamber B13 through a horizontal partition plate B12, the upper chamber B11 is used for reaction of the biochip A, the lower chamber B13 is used for installation of parts such as a camera B5 and a motor B4, and the structure is neat; rotation through motor B4 provides a centrifugal force for biochip A, make biological sample and reactant in the liquid bath A21 can enter into reaction tank A22 fast and steadily and react through the effect of centrifugal force, convenient operation and fast, rotation through motor B4 simultaneously, drive biochip A and rotate, make every reaction area A2 can both be shot by camera B5, thereby obtain the information of multiunit biological sample.

In this embodiment, a mounting column B414 is fixedly connected to the output shaft B41, an anti-rotation protrusion B4141 is protruded outwards from the side of the mounting column B414, and an anti-rotation groove a131 matched with the anti-rotation protrusion B4141 is formed in the mounting hole a 13; the resting disk B4142 is used to rest the biochip A and provide a lower limit for the mounting of the biochip A. The mounting column B414 is mounted on the output shaft B41 and used for mounting the reaction disc A1, the structure is simple, the mounting is convenient, and the matching of the anti-rotation groove A131 and the anti-rotation bump B4141 ensures that the reaction disc A1 can rotate together with the output shaft B41 after being mounted, so that the centrifugal force for enabling the biological sample and the reaction reagent to stably and quickly enter the reaction cell A22 from the liquid cell A21 is provided.

In this embodiment, an electrical box B6 is disposed at a side of the reaction box B1, a circuit board B63 and a rechargeable battery B62 are disposed in the electrical box B6, a control circuit (not shown) is disposed on the circuit board B63, a battery B62 control circuit is electrically connected to supply power to the control circuit, the heating plate B3, the light source and the camera B5 are electrically connected to the control circuit, a display screen B61 is disposed on the electrical box B6, the display screen B61 is electrically connected to the control circuit, a USB interface (not shown) is further disposed on the electrical box B6, and the USB interface is electrically connected to the control circuit. The control circuit is used for controlling the heating of the heating plate B3, the on-off of the light source, the shooting of the camera head, the rotation of the motor B4 and the like, so that the whole detection device can be normally used, and the USB interface is used for data transmission.

In this embodiment, a temperature sensor B14 is disposed in the reaction chamber B1, a temperature probe of the temperature sensor B14 extends into the upper chamber B11, and the temperature sensor B14 is electrically connected to the control circuit. The temperature sensor B14 is used to control the temperature in the reaction box B1, so that the control circuit can be driven to control the heating plate B3 to provide a proper reaction temperature.

In this embodiment, a heat dissipating plate B21 with a plurality of heat dissipating through slots is disposed on the lower end cover of the box cover B2, a heat dissipating cavity B22 is enclosed between the heat dissipating plate B21 and the box cover B2, a heat dissipating fan B23 is disposed in the heat dissipating cavity B22, the heat dissipating fan B23 is electrically connected to the control circuit, and a plurality of heat dissipating holes B24 penetrating up and down are disposed on the box cover B2. Be used for reaction box B1 cooling through above-mentioned heat radiation structure, simple structure, the radiating effect is good.

in this embodiment, the heating plates B3 surround the inner circumferential wall of the reaction chamber end to end, the anti-scald ring B31 surrounds the heating plates B3, and the anti-scald ring B31 is uniformly provided with a plurality of vertical through grooves B311. Prevent scalding ring B31 and be used for preventing scalding, avoid the operator to be placed biochip A and be scalded by heating plate B3 in reaction box B1 for whole detection device can safe handling.

In this embodiment, one end of the box cover B2 is rotatably disposed on the reaction box B1, the reaction box B1 is provided with a first magnet B7, the other end of the box cover B2 is provided with a second magnet B8, the positions of the first magnet B7 and the second magnet B8 are vertically corresponding, and the two opposite end faces of the first magnet B7 and the second magnet B8 have opposite magnetic poles. The cover B2 and the reaction box B1 are simple in structure and convenient to open and close.

In this embodiment, a mobile power supply G is further disposed in the box C1, a plurality of USB interfaces G1 are disposed on the right side plate C15, and the USB interface G1 is electrically connected to the mobile power supply G.

In this embodiment, the right side of the cover plate C2 is bent vertically downward to form a protection plate C21, and when the cover body is completely covered on the box body C1, the protection plate C21 covers the side of the right side plate C15.

Claims (10)

1. The utility model provides a qualitative/quantitative biochip detecting system, its characterized in that is including loading the case, loading case and bag include that box and lid close the setting and be in the box on the lid, the box in be provided with and hold the chamber, the intracavity that holds be provided with a plurality of chambeies of accomodating, it is a plurality of the intracavity of accomodating accomodate respectively and to have detected carrier, enrichment device, move liquid device, detection device and place the reagent receiver of detection reagent, the box on be provided with the handle.

2. the qualitative/quantitative biochip measuring system according to claim 1, wherein the housing comprises a bottom plate, a front plate and a rear plate, the front side plate and the rear side plate are respectively vertically arranged at the front end and the rear end of the bottom plate in a surrounding manner, the two sides of the front side plate and the rear side plate are respectively connected through a left side plate and a right side plate which are vertically arranged, the left side plate and the right side plate are arranged on the bottom plate, the front side plate, the rear side plate, the left side plate and the right side plate are enclosed into the containing cavity, the handle is arranged on the front side plate, the cover body is a cover plate which is horizontally arranged, the inner walls of the front side plate and the rear side plate are provided with sliding grooves matched with the cover plate, and the front end and the rear end of the cover plate are arranged in the sliding grooves in a left-right sliding mode.

3. The qualitative/quantitative biochip measuring system according to claim 1, wherein the measuring carrier is a biochip, the biochip comprises a transparent reaction disk, a plurality of reaction regions are radially disposed along a circumference of the reaction disk, each reaction region comprises a liquid pool and a reaction pool sequentially disposed from inside to outside, the liquid pool and the reaction pool are communicated with each other through a conduit, a connecting line between a center of the reaction disk and a center of the liquid pool and a center of the reaction pool in each reaction region coincides with a central axis of the conduit, the reaction disk is provided with a plurality of sample adding holes, each liquid pool is communicated with one sample adding hole, the reaction disk is provided with a plurality of vent holes, the side part of each reaction tank is communicated with and provided with one exhaust hole;

A non-return pool for preventing liquid from flowing back to the liquid pool is arranged between the liquid pool and the reaction pool, the guide pipe is divided into a first guide pipe section and a second guide pipe section, the liquid pool and the non-return pool are communicated through the first guide pipe section, the non-return pool and the reaction pool are communicated through the second guide pipe section, the connecting line between the center of the reaction disc and the center of the liquid pool, the center of the reaction pool and the center of the non-return pool in each reaction area is coincided with the central axis of the guide pipe, and the width of the non-return pool is larger than that of the guide pipe.

4. the qualitative/quantitative biochip detecting system according to claim 3, wherein the detecting device comprises a biochip reaction chamber, the biochip reaction chamber comprises a reaction chamber body and a cover capable of covering the reaction chamber body, a cylindrical reaction chamber matching with the reaction disc is arranged in the reaction chamber body, a horizontal partition plate is arranged in the reaction chamber body and divides the reaction chamber into an upper chamber and a lower chamber, the cover is covered on the upper chamber, a light source for illuminating the upper chamber is arranged in the cover, a heating plate is arranged on the inner side wall of the reaction chamber, a motor is arranged in the lower chamber, and an output shaft of the motor vertically extends upwards into the upper chamber, the center of the reaction disc is coaxially provided with a mounting hole which is matched and mounted with the output shaft, a camera is arranged in the lower cavity, the horizontal partition plate is provided with a camera hole which is communicated up and down, and the camera is opposite to the camera hole.

5. The qualitative/quantitative biochip detecting system according to claim 4, wherein the output shaft is fixedly connected to a mounting post, the side of the mounting post is provided with an anti-rotation protrusion protruding outward, the mounting hole is provided with an anti-rotation groove matching with the anti-rotation protrusion, and the bottom of the mounting post is coaxially provided with a resting disc.

6. The qualitative/quantitative biochip detection system according to claim 4, wherein an electrical box is disposed at a side of the reaction box, a circuit board and a rechargeable battery are disposed in the electrical box, a control circuit is disposed on the circuit board, the battery is electrically connected to the control circuit for supplying power to the control circuit, the heating plate, the light source and the camera are electrically connected to the control circuit, a display screen is disposed on the electrical box, the display screen is electrically connected to the control circuit, and a USB interface is further disposed on the electrical box and electrically connected to the control circuit.

7. The qualitative/quantitative biochip measuring system according to claim 6, wherein a temperature sensor is disposed in the reaction chamber, a temperature probe of the temperature sensor extends into the upper chamber, and the temperature sensor is electrically connected to the control circuit.

8. The qualitative/quantitative biochip detection system according to claim 6, wherein the cover has a heat sink plate with a plurality of heat dissipating through slots at a lower end thereof, a heat dissipating cavity is defined between the heat sink plate and the cover, a heat dissipating fan is disposed in the heat dissipating cavity, the heat dissipating fan is electrically connected to the control circuit, and the cover has a plurality of heat dissipating holes extending therethrough.

9. The qualitative/quantitative biochip detection system according to claim 2, wherein a mobile power source is further disposed in the housing, and a plurality of USB ports are disposed on the right side plate and electrically connected to the mobile power source.

10. The qualitative/quantitative biochip detecting system according to claim 9, wherein the right side of the cover plate is bent downward to form a protection plate, and the protection plate covers the side of the right side plate when the cover is completely covered on the housing.