A kind of biochip supplies analysis
Technical field
The utility model relates to a kind of detector, especially relates to a kind of biochip supplies analysis.
Background technology
People are for the detection of biochip and research at present mainly through two kinds of modes, and one is by microscope, is observed biochip by the naked eyes of human body, and the result then arrived according to the observation carries out analyzing and studying; Another kind is then by scanner, scans biochip, and by the result of scanning input computer, observed by computer, result is furtherd investigate according to the observation.
Mainly there is following problem in above-mentioned two kinds of modes: the former observes biochip by the naked eyes of microscope by human body, but be difficult to record observations, can only observe while draw the sketch of observations, this graphic capability to observer requires higher, therefore this detection and research mode are not only inconvenient to record observations, and the accuracy of observations is difficult to ensure, thus impact is to a certain degree caused on follow-up research; Although the latter can combine by scanner and computer and obtain comparatively clearly observations, but scanner and computer must coexist in this detection mode, indispensable, if only have scanner, although can scan biochip, but cannot reading scan result, if only have computer, cannot scan biochip, equally can not get observations, and scanner and computer volume all huger, portability is poor, uses inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is to provide that a kind of structure is simple, good portability and can obtain the biochip supplies analysis of observations comparatively accurately.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of biochip supplies analysis, comprise shell body and image presentation mechanism, light source mechanism, biochip loader mechanism and image capturing mechanism is provided with in described shell body, described light source mechanism is arranged on the below of described biochip loader mechanism, described image capturing mechanism is arranged on the top of described biochip loader mechanism, and described image capturing mechanism is electrically connected with described image presentation mechanism.
Described light source mechanism comprises light source and light source circuit board, and described light source circuit board is laid with the circuit of light sources for controlling described light source power, described light source is electrically connected with described circuit of light sources, is provided with astigmatism plate above described light source.This light source mechanism structure is simple, arranges astigmatism plate, dispersed by astigmatism plate to the light beam that light source emits above light source, increases the range of exposures of light source.
Described astigmatism plate is horizontally set on directly over described light source, is connected between described astigmatism plate and described light source circuit board by vertical back up pad.Astigmatism plate is horizontally set on directly over light source, can disperse the light beam that light source is launched better; Played a supporting role by the installation of vertical back up pad to astigmatism plate, ensure that astigmatism plate can stably be arranged on light source.
Described biochip loader mechanism comprises the carrying case of upper opening, described carrying case comprises a container cavity, the loading frame of the up/down perforation for putting biochip is provided with in described container cavity, described loading frame is horizontally set in described container cavity, the bottom of described carrying case is provided with the light source window corresponding with described loading frame position, and described light source window is just to described light source.Carrying case upper opening, is convenient to image capturing mechanism and catches the image on biochip; Biochip is loaded by loading frame, structure is simple, loading frame up/down perforation, and the bottom of carrying case is provided with the light source window just right with light source, make light source can be irradiated on the biochip that is placed on loading frame through light source window, simultaneously light source window also plays the effect of optically focused herein, makes the light beam be irradiated on biochip can be more concentrated, is convenient to capture image clearly.
Described carrying case can outwards be arranged on described shell body pull, and the sidepiece of described shell body is provided with pull opening, and described carrying case is assembled in described shell body by described pull opening.Structure is simple, is convenient to placement and the replacement of biochip, during use, by carrying case along the direction of pull opening from pull in shell body out, biochip is placed on loading frame, then by inner to shell body for the carrying case pull that biochip is housed, biochip is detected.
Described loading frame comprises the outer frame body with described biochip mating shapes, the internal frame body for shelving described biochip is provided with in described outer frame body, the outside portion of described carrying case is provided with pull-button, described pull-button is provided with a cross-tie, one end of described cross-tie is arranged on the inner face of described pull-button, the other end of described cross-tie is connected with described outer frame body through the lateral wall of described carrying case, described cross-tie can about be arranged on pulling in described container cavity.The structure of this loading frame is simple, and biochip is shelved in outer frame body, on internal frame body, by the cooperation of interior outer frame body, to the location that biochip one is stable; The cooperation of pull-button and cross-tie, loading frame can be moved left and right in cavity, so just can intactly observe biochip and study, the size being simultaneously arranged on the light source window bottom carrying case also can carry out suitable design according to the requirement of spotlight effect and without the need to the constraint by loading frame size; During concrete use, pull out pull-button, cross-tie outwards moves, drive loading frame is outside, then slowly promote pull-button inwards, loading frame moves under the drive of cross-tie, makes each section of biochip can both be placed in above light source window, irradiated fully by light source, thus make image capturing mechanism can capture the picture rich in detail of each section on biochip.
Two transverse support bar are provided with in described container cavity, described transverse support bar parallels with described cross-tie, described outer frame body is arranged between the transverse support bar described in two, described transverse support bar is provided with snap ring, and described snap ring contacts with the outer wall of described outer frame body.The cooperation of transverse support bar and snap ring, to one, the both sides supporting role of loading frame, avoid loading frame after putting into biochip because Action of Gravity Field is to sinking, snap ring contacts with the outer wall of outer frame body simultaneously, there is friction force between the two, effectively can control the fltting speed of loading frame, make each section of biochip can both obtain image capture clearly.
Described image capturing mechanism comprises imaging electronics board, described imaging electronics board is laid with imaging circuit, described imaging circuit powers on and is connected with sensitive film, described sensitive film is arranged on the below of described imaging electronics board, the below of described sensitive film is provided with lens, and described lens are corresponding with the position of described light source.Biological information on biochip is amplified by scioptics, and sensitive film receives light signal, is sent in imaging circuit by this light signal, is caught the biological information imaging of amplifying in lens by imaging circuit.
Be provided with gap between described lens and described photographic plate, described gap is 0.5cm-2cm.Arrange gap between lens and photographic plate, this gap can ensure that imaging circuit can capture image comparatively clearly.
Described image presentation mechanism is built-in display screen, and described built-in display screen is electrically connected with described imaging circuit, and described built-in display screen is fixedly installed on the upper surface of described shell body.Image presentation mechanism is built-in display screen, image presentation mechanism and shell body are had a style of one's own, biochip supplies analysis forms an overall mechanism, be convenient for carrying, the image information collected is transferred to this built-in display screen by imaging circuit simultaneously, can directly be observed the image of catching by this built-in display screen, convenient research.
Described image presentation mechanism is externally connected with display screen, described imaging electronics board is electrically connected with USB data line, described USB data line is arranged on the outside of described shell body, described externally connected with display screen is provided with the USB interface matched with described USB data line, matches the image transmitting of described image capturing mechanism being caught with described USB interface on described externally connected with display screen by described USB data line.Image presentation mechanism is externally connected with display screen, simplifies the structure of detector, and only need to be matched with the USB interface of externally connected with display screen by USB data line just can by the image transmitting of catching to externally connected with display screen, and structure is simply, easy to use.
Compared with prior art, the utility model has the advantage of: in shell body, be disposed with light source mechanism, biochip loader mechanism and image capturing mechanism from bottom to top, biochip is loaded with biochip loader mechanism, light source is provided by light source mechanism thing chip of making a living, then catch the image information on biochip by image capturing mechanism and send the image information of catching to image presentation mechanism, structure is simple, good portability and observations comparatively accurately can be obtained.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of the utility model embodiment one;
Fig. 2 is the structural representation that Fig. 1 removes carrying case;
Fig. 3 is the internal explosion structural representation of the utility model embodiment one;
Fig. 4 is the sectional structure schematic diagram of light source mechanism in the utility model;
Fig. 5 is the sectional structure schematic diagram of biochip loader mechanism in the utility model;
Fig. 6 is the external structure schematic diagram of the utility model embodiment two.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment one: as shown in Figures 1 to 5, a kind of biochip supplies analysis, comprise shell body 1 and image presentation mechanism 2, light source mechanism 3, biochip loader mechanism 4 and image capturing mechanism 5 is provided with in shell body 1, light source mechanism 3 is arranged on the below of biochip loader mechanism 4, image capturing mechanism 5 is arranged on the top of biochip loader mechanism 4, and image capturing mechanism 5 is electrically connected with image presentation mechanism 2.
In this particular embodiment, light source mechanism 3 comprises light source 31 and light source circuit board 32, and light source circuit board 32 is laid with the circuit of light sources for controlling light source 31 power, light source 31 is electrically connected with circuit of light sources, is provided with astigmatism plate 33 above light source 31.This light source mechanism 3 structure is simple, and above light source 31, arrange astigmatism plate 33, the light beam emitted by astigmatism plate 33 pairs of light sources 31 is dispersed, and increases the range of exposures of light source.
In this particular embodiment, astigmatism plate 33 is horizontally set on directly over light source 31, is connected between astigmatism plate 33 with light source circuit board 32 by vertical back up pad 34.Astigmatism plate 33 is horizontally set on directly over light source 31, can disperse the light beam that light source 31 is launched better; Played a supporting role by the installation of vertical back up pad 34 pairs of astigmatism plate 33, ensure that astigmatism plate 33 can stably be arranged on light source 31.
In this particular embodiment, biochip loader mechanism 4 comprises the carrying case 41 of upper opening, carrying case 41 comprises a container cavity 411, the loading frame 42 of the up/down perforation for putting biochip is provided with in container cavity 411, loading frame 42 is horizontally set in container cavity 411, the bottom of carrying case 41 is provided with the light source window 412 corresponding with loading frame 42 position, and light source window 412 is just to light source 31.Carrying case 41 upper opening, the image be convenient on image capturing mechanism 5 pairs of biochips is caught; Biochip is loaded by loading frame 42, structure is simple, loading frame 42 up/down perforation, and the bottom of carrying case 41 is provided with the light source window 412 just right with light source 31, make light source 31 can be irradiated on the biochip that is placed on loading frame 42 through light source window 412, simultaneously light source window 412 also plays the effect of optically focused herein, makes the light beam be irradiated on biochip can be more concentrated, is convenient to capture image clearly.
In this particular embodiment, carrying case 41 can outwards be arranged on shell body 1 pull, and the sidepiece of shell body 1 is provided with pull opening 11, and carrying case 41 is assembled in shell body 1 by pull opening 11.Structure is simple, be convenient to placement and the replacement of biochip, during use, by carrying case 41 along the direction of pull opening 11 from pull in shell body 1 out, biochip is placed on loading frame 42, then by inner to shell body 1 for carrying case 41 pull that biochip is housed, biochip is detected.
In this particular embodiment, loading frame 42 comprises the outer frame body 421 with biochip mating shapes, the internal frame body 422 for shelving biochip is provided with in outer frame body 421, the outside portion of carrying case 41 is provided with pull-button 43, pull-button 43 is provided with a cross-tie 44, one end of cross-tie 44 is arranged on the inner face of pull-button 43, and the other end of cross-tie 44 is connected with outer frame body 421 through the lateral wall of carrying case 41, cross-tie 44 can about be arranged on pulling in container cavity 411.The structure of this loading frame 42 is simple, and biochip is shelved in outer frame body 421, on internal frame body 422, by the cooperation of interior outer frame body, to the location that biochip one is stable; The cooperation of pull-button 43 and cross-tie 44, loading frame 42 can be moved left and right in cavity 411, so just can intactly observe biochip and study, the size being simultaneously arranged on the light source window 412 bottom carrying case 41 also can carry out suitable design according to the requirement of spotlight effect and without the need to the constraint by loading frame 42 size; During concrete use, pull out pull-button 43, cross-tie 44 outwards moves, drive loading frame 42 outside, then slowly promote pull-button 43 inwards, loading frame 42 moves under the drive of cross-tie 44, makes each section of biochip can both be placed in above light source window 412, irradiated fully by light source 31, thus make image capturing mechanism can capture the picture rich in detail of each section on biochip.
In this particular embodiment, be provided with two transverse support bar 45 in container cavity 411, transverse support bar 45 parallels with cross-tie 44, and outer frame body 421 is arranged between two transverse support bar 45, transverse support bar 45 is provided with snap ring 451, snap ring 451 contacts with the outer wall of outer frame body 412.The cooperation of transverse support bar 45 and snap ring 451, to one, the both sides supporting role of loading frame 42, avoid loading frame 42 after putting into biochip because Action of Gravity Field is to sinking, snap ring 451 contacts with the outer wall of outer frame body 412 simultaneously, there is friction force between the two, effectively can control the fltting speed of loading frame 42, make each section of biochip can both obtain image capture clearly.
In this particular embodiment, image capturing mechanism 5 comprises imaging electronics board 51, imaging electronics board 51 is laid with imaging circuit, imaging circuit powers on and is connected with sensitive film 52, sensitive film 52 is arranged on the below of imaging electronics board 51, the below of sensitive film 52 is provided with lens 53, and lens 53 are corresponding with the position of light source 31.Biological information on biochip is amplified by scioptics 53, and sensitive film 52 receives light signal, is sent in imaging circuit by this light signal, is caught the biological information imaging of amplifying in lens 53 by imaging circuit.
In this particular embodiment, be provided with gap between lens 53 and photographic plate 52, this gap is 0.5cm.Arrange gap between lens 53 and photographic plate 53, this gap can ensure that imaging circuit can capture image comparatively clearly.
In this particular embodiment, image presentation mechanism 2 is built-in display screen, and built-in display screen is electrically connected with imaging circuit, and built-in display screen is fixedly installed on the upper surface of shell body 1.Image presentation mechanism 2 is built-in display screen, image presentation mechanism 2 and shell body 1 are had a style of one's own, biochip supplies analysis forms an overall mechanism, be convenient for carrying, the image information collected is transferred to this built-in display screen by imaging circuit simultaneously, can directly be observed the image of catching by this built-in display screen, convenient research.
In this particular embodiment, built-in power (not shown) is provided with in shell body 1, built-in power is electrically connected with circuit of light sources and imaging circuit respectively, built-in power has USB charging inlet 12, USB charging inlet 12 is arranged on the outside of shell body 1, by this USB charging inlet 12 to built-in power charging, when not having external power supply, powered to circuit of light sources and imaging circuit by built-in power, make the applied widely of this biochip supplies analysis.
Embodiment two: as shown in Figures 4 to 6, a kind of biochip supplies analysis, comprise shell body 1 and image presentation mechanism 2, light source mechanism 3, biochip loader mechanism 4 and image capturing mechanism 5 is provided with in shell body 1, light source mechanism 3 is arranged on the below of biochip loader mechanism 4, image capturing mechanism 5 is arranged on the top of biochip loader mechanism 4, and image capturing mechanism 5 is electrically connected with image presentation mechanism 2.
In this particular embodiment, light source mechanism 3 comprises light source 31 and light source circuit board 32, and light source circuit board 32 is laid with the circuit of light sources for controlling light source 31 power, light source 31 is electrically connected with circuit of light sources, is provided with astigmatism plate 33 above light source 31.This light source mechanism 3 structure is simple, and above light source 31, arrange astigmatism plate 33, the light beam emitted by astigmatism plate 33 pairs of light sources 31 is dispersed, and increases the range of exposures of light source.
In this particular embodiment, astigmatism plate 33 is horizontally set on directly over light source 31, is connected between astigmatism plate 33 with light source circuit board 32 by vertical back up pad 34.Astigmatism plate 33 is horizontally set on directly over light source 31, can disperse the light beam that light source 31 is launched better; Played a supporting role by the installation of vertical back up pad 34 pairs of astigmatism plate 33, ensure that astigmatism plate 33 can stably be arranged on light source 31.
In this particular embodiment, biochip loader mechanism 4 comprises the carrying case 41 of upper opening, carrying case 41 comprises a container cavity 411, the loading frame 42 of the up/down perforation for putting biochip is provided with in container cavity 411, loading frame 42 is horizontally set in container cavity 411, the bottom of carrying case 41 is provided with the light source window 412 corresponding with loading frame 42 position, and light source window 412 is just to light source 31.Carrying case 41 upper opening, the image be convenient on image capturing mechanism 5 pairs of biochips is caught; Biochip is loaded by loading frame 42, structure is simple, loading frame 42 up/down perforation, and the bottom of carrying case 41 is provided with the light source window 412 just right with light source 31, make light source 31 can be irradiated on the biochip that is placed on loading frame 42 through light source window 412, simultaneously light source window 412 also plays the effect of optically focused herein, makes the light beam be irradiated on biochip can be more concentrated, is convenient to capture image clearly.
In this particular embodiment, carrying case 41 can outwards be arranged on shell body 1 pull, and the sidepiece of shell body 1 is provided with pull opening 11, and carrying case 41 is assembled in shell body 1 by pull opening 11.Structure is simple, be convenient to placement and the replacement of biochip, during use, by carrying case 41 along the direction of pull opening 11 from pull in shell body 1 out, biochip is placed on loading frame 42, then by inner to shell body 1 for carrying case 41 pull that biochip is housed, biochip is detected.
In this particular embodiment, loading frame 42 comprises the outer frame body 421 with biochip mating shapes, the internal frame body 422 for shelving biochip is provided with in outer frame body 421, the outside portion of carrying case 41 is provided with pull-button 43, pull-button 43 is provided with a cross-tie 44, one end of cross-tie 44 is arranged on the inner face of pull-button 43, and the other end of cross-tie 44 is connected with outer frame body 421 through the lateral wall of carrying case 41, cross-tie 44 can about be arranged on pulling in container cavity 411.The structure of this loading frame 42 is simple, and biochip is shelved in outer frame body 421, on internal frame body 422, by the cooperation of interior outer frame body, to the location that biochip one is stable; The cooperation of pull-button 43 and cross-tie 44, loading frame 42 can be moved left and right in cavity 411, so just can intactly observe biochip and study, the size being simultaneously arranged on the light source window 412 bottom carrying case 41 also can carry out suitable design according to the requirement of spotlight effect and without the need to the constraint by loading frame 42 size; During concrete use, pull out pull-button 43, cross-tie 44 outwards moves, drive loading frame 42 outside, then slowly promote pull-button 43 inwards, loading frame 42 moves under the drive of cross-tie 44, makes each section of biochip can both be placed in above light source window 412, irradiated fully by light source 31, thus make image capturing mechanism can capture the picture rich in detail of each section on biochip.
In this particular embodiment, be provided with two transverse support bar 45 in container cavity 411, transverse support bar 45 parallels with cross-tie 44, and outer frame body 421 is arranged between two transverse support bar 45, transverse support bar 45 is provided with snap ring 451, snap ring 451 contacts with the outer wall of outer frame body 412.The cooperation of transverse support bar 45 and snap ring 451, to one, the both sides supporting role of loading frame 42, avoid loading frame 42 after putting into biochip because Action of Gravity Field is to sinking, snap ring 451 contacts with the outer wall of outer frame body 412 simultaneously, there is friction force between the two, effectively can control the fltting speed of loading frame 42, make each section of biochip can both obtain image capture clearly.
In this particular embodiment, image capturing mechanism 5 comprises imaging electronics board 51, imaging electronics board 51 is laid with imaging circuit, imaging circuit powers on and is connected with sensitive film 52, sensitive film 52 is arranged on the below of imaging electronics board 51, the below of sensitive film 52 is provided with lens 53, and lens 53 are corresponding with the position of light source 31.Biological information on biochip is amplified by scioptics 53, and sensitive film 52 receives light signal, is sent in imaging circuit by this light signal, is caught the biological information imaging of amplifying in lens 53 by imaging circuit.
In this particular embodiment, be provided with gap between lens 53 and photographic plate 52, this gap is 0.5cm.Arrange gap between lens 53 and photographic plate 53, this gap can ensure that imaging circuit can capture image comparatively clearly.
In this particular embodiment, image presentation mechanism 2 is externally connected with display screen, imaging electronics board is electrically connected with USB data line 13, USB data line 13 is arranged on the outside of shell body 1, externally connected with display screen is provided with the USB interface matched with USB data line 13, matches the image transmitting of image capturing mechanism 5 being caught with USB interface on externally connected with display screen by USB data line 13.Image presentation mechanism 2 is externally connected with display screen, simplifies the structure of detector, and only need to be matched with the USB interface of externally connected with display screen by USB data line 13 just can by the image transmitting of catching to externally connected with display screen, and structure is simply, easy to use.
In this particular embodiment, built-in power (not shown) is provided with in shell body 1, built-in power is electrically connected with circuit of light sources and imaging circuit respectively, built-in power has USB charging inlet 12, USB charging inlet 12 is arranged on the outside of shell body 1, by this USB charging inlet 12 to built-in power charging, when not having external power supply, powered to circuit of light sources and imaging circuit by built-in power, make the applied widely of this biochip supplies analysis.
Embodiment three: other parts are identical with embodiment one or embodiment two, its difference is to be provided with gap between lens 53 and photographic plate 52, and this gap is 1cm.Arrange gap between lens 53 and photographic plate 52, this gap can ensure that imaging circuit can capture image comparatively clearly.
Embodiment four: other parts are identical with embodiment one or embodiment two, its difference is to be provided with gap between lens 53 and photographic plate 52, and this gap is 2cm.Arrange gap between lens 53 and photographic plate 52, this gap can ensure that imaging circuit can capture image comparatively clearly.