A kind of bio-chemical detector
Technical field
The present invention relates to a kind of medical biological detection equipment more particularly to a kind of bio-chemical detectors.
Background technology
The medical detection means of body fluid or blood to people, can be clinically to the diagnosis of disease, treatment and whether
Health status provides very favorable information foundation.Existing medical space to clinical biochemistry, is faced such as hospital, clinic
The measurement of the projects such as bed immunology, haemocyte technology, blood group, blood clotting is required for being applied to detector.
Current detector such as Chinese invention patent(201610218199.4)A kind of disclosed multifunctional medical detector
Including sample charging mechanism, optical de-tection means, reaction warehouse, driving mechanism, electrode tip and testing result processing module;The driving machine
There is structure driving output shaft, the driving output shaft to be located in the middle part of the reaction warehouse, spiral for the reagent in drive response storehouse
Turn;The optical de-tection means are located at below the reaction warehouse, and the rotation for following reagent disc, throw light is in described successively
At least one dryness analoids for biochemistry detection on reagent disc, and receive the light reflected through the dryness analoids
Line obtains the reflex response voltage value of at least one biochemistry detection;The electrode tip, which is located at the top of reaction warehouse and has, to be stretched
At least two electrode contacts of contracting, the electrode tip are used to follow the rotation of reagent disc, pass sequentially through the electrode contacts contact
Electrode on reagent disc, to read the biochemistry detection of sample and/or the voltage detecting value of blood routine.And most detection at present
Still it needs to be applied to test tube, since the volume of test tube is larger, can not show a candle to analoids on detection efficiency in this way, therefore, it is necessary to
Design automation charging-discharging structure is easily detected with realizing quickly.
Invention content
In order to solve the above technical problems, the object of the present invention is to provide a kind of bio-chemical detector, which realizes
The automatic feed/discharge of rack for test tube, and be automatically sent to detection station and be detected realizes automation, quickly, easily examine
It surveys, can meet the needs of mass detection.
In order to achieve the above purpose, present invention employs technical solutions below:
A kind of bio-chemical detector, the bio-chemical detector include rack, bottom plate, rack for test tube, pipe support logistics plate, sample introduction driving device,
Positioning drive unit, optical detection apparatus, sampling apparatus, cleaning device and go out sample driving device, bottom plate and sampling apparatus are consolidated
Fixed to be arranged in rack, pipe support logistics plate is arranged by connecting pole in the top of bottom plate, and the sample introduction driving device, positioning are driven
It moves device and goes out sample driving device and be fixed on bottom plate;
The pipe support logistics plate is made of charging platen, positioning platen and discharging platen, and charging platen and discharging platen are set respectively
It sets and is provided with recess among the both sides of pipe support logistics plate, pipe support logistics plate, the rear side of recess is positioning platen, and positioning platen connects
The rear end of material platen and the platen that discharges is tapped into, charging platen and the both sides for the platen that discharges are respectively arranged with first baffle, loading bay
The rear end of plate and discharging platen is respectively arranged with second baffle, and the rear end for positioning platen is provided with third baffle;Described is multiple rows of
Rack for test tube is disposed side by side in the guide groove of two pieces of first baffles composition;
The rack for test tube includes stand, and multiple column installing ports for plugging sample test tube, column peace are provided on stand
Mouth is filled to be arranged side by side, the bottom of stand be provided with it is multiple stir mouth, stir mouth for one and correspond to a column installing port;
Between charging platen and bottom plate, sample introduction driving device includes the first mounting plate, for the described sample introduction driving device setting
One drive rod, the first driving lever and first driving means;First drive rod is horizontally installed in first driving means by
The driving of one driving device moves back and forth, and two the first driving levers are arranged in two ends of the first drive rod;Described first
Driving lever is located at the both sides of charging platen, and the lower end outside of generally U-shaped part, the first driving lever is hingedly arranged on the first drive rod,
It is provided with spring connection between the rear end of inside and the first drive rod, the upper end of first driving lever is set square, three
Gusset is higher than the table top of charging platen, and set square is inwardly positioned at the surface of the side of charging counter top, the inclined-plane of set square
It is arranged in inside, is tilted by rear end forward end;The other side front and back end of first mounting plate is respectively arranged with the first induction
Sensor, the first sensing chip of extension is provided on first drive rod, and the first sensing chip and two first inductions sense
Device matches;
Between positioning platen and bottom plate, the second mounting plate of positioning drive unit, second drive for the positioning drive unit setting
Movable plate, poke rod and the second driving device;Second driving plate is arranged in the second driving device by the second driving device
Driving moves back and forth, and the setting poke rod, the top of poke rod are respectively articulated in the upper end both sides of the second driving plate
For the first trigonocephalia with former and later two inclined-planes, the first trigonocephalic lower part is arranged in hinge joint, in the lower front portion of poke rod
The second driving plate on be provided with the first bar, poke rod is tiltedly shelved on the top of the first bar, and before and after positioning platen
Side is respectively arranged with opening, and two openings extend respectively to charging platen and the platen that discharges, and the first of described two poke rods
The mouth of stirring that trigonocephalia protrudes two rack for test tubes that are open and are inserted into is arranged, and the first trigonocephalia can will feed the rack for test tube on platen and dial
Enter to position platen to be detected and push discharging platen by the rack for test tube detected on platen is positioned;Second mounting plate
Other side front and back end, which is respectively articulated with, is provided with positioning plate, and the top of positioning plate is also the second triangle with former and later two inclined-planes
Head, hinge joint are arranged the second trigonocephalic lower part, the second bar are provided in the second driving plate of the lower front portion of poke rod,
Positioning plate is tiltedly shelved on the top of the second bar, and the lower end of positioning plate is provided with location sensing chip, the front end point of location sensing chip
It is not provided with and protrudes two with the matched positioning inductive pick-up of location sensing chip, the second trigonocephalia and be open and be inserted into rack for test tube
Stir mouth setting;Being extended in second driving plate has the second sensing chip, is set in the rear end of the second mounting plate
It is equipped with matched second inductive pick-up of the second sensing chip;
The optical detection apparatus is arranged at the inlet port for entering positioning platen, and optical detection apparatus includes third mounting plate
And testing stand, third mounting plate are arranged on bottom plate, testing stand is L-type, and one end bottom of testing stand, which is fixed, is located at third installation
On plate, the other end is tiltedly provided with optical emitting unit towards the side of positioning platen on an arm of testing stand, right on another arm
Optical receiver unit should be tiltedly provided with;
The third mounting plate is provided with test tube detection unit on rear side of testing stand, and test tube detection unit includes that detection is touched
Head, detection contact are inclined-plane towards test tube side, and detection contact is hingedly located on third mounting plate and is set between third mounting plate
It is equipped with resetting spring, the rear end of detection contact is provided with third sensing chip, third sensing chip is correspondingly arranged on third induction and passes
Sensor;
The cleaning device is arranged in the position of recess, and the cleaning device includes that cleaning test tube, toilet seat and third are driven
Dynamic device, cleaning test tube are located on toilet seat, and toilet seat is arranged in third driving device to be carried out back and forth by third driving device
It moves, is provided with the 4th inductive pick-up on the other side bottom plate of the motor mounting plate, is set on the third slide
It is equipped with the 4th sensing chip of extension, the 4th sensing chip is matched with the 4th inductive pick-up;
The sampling apparatus is arranged corresponds to the position of recess in the top of positioning platen, and sampling apparatus includes thief rod, fixation
To transmission device and Y-direction transmission device, fixed plate is arranged in rack by plate, X, and thief rod is driven by X to transmission device and Y-direction
Device realizes forward and backward and upper and lower movement;The corresponding sample test tube position of forward and backward movement and cleaning test tube position, it is upper and lower to transport
It is dynamic to realize sampling and cleaning respectively;
Go out the setting of sample driving device between discharging platen and bottom plate, it includes the 4th mounting plate, the 4th to go out the setting of sample driving device
Swinging plate and four-drive device;The 4th swinging plate main body section is U-shaped, and the bottom plate of the 4th swinging plate is arranged the 4th
It moves back and forth in driving device and by four-drive device, the upper plate of the 4th swinging plate is inserted into discharging platen from rear side
Top;The other side rear end of 4th mounting plate is respectively arranged with the 5th inductive pick-up, and the 4th swinging plate is set
It is equipped with the 5th sensing chip of extension, the 5th sensing chip is matched with the 5th inductive pick-up.
As a further improvement, the first driving means include first slide, the first sliding rail, the first driving motor and
First drive belt;Forward and backward among first mounting plate to be respectively arranged with fixed plate, the setting of two fixed plates upper end is longitudinal
Slide track seat, first sliding rail be arranged on slide track seat, first slide be arranged on the first sliding rail;First installation
The side of plate is provided with motor mounting plate, and first driving motor is fixed at one end of motor mounting plate, and first drives
Dynamic motor is connected with driving pulley, and the other end of motor mounting plate is provided with driven pulley, the described first driving
Belt is erected on driving pulley and driven pulley, and is clamped on the first drive belt and be provided with the first clamping connector, the
One clamping connector is fixedly connected with the first slide;First drive rod is laterally fixed at first slide
On.
As a further improvement, second driving device include second slide, the second sliding rail, the second driving motor and
Second drive belt;Second mounting plate is U-shaped board, and the side of the second mounting plate is motor mounting plate, described second
Sliding rail is arranged in the side of the second mounting plate, and second slide is arranged on the second sliding rail;The motor is arranged in the second sliding rail
Rear end, second driving motor is fixed at one end of motor mounting plate, and the second driving motor is connected with master
Movable belt pulley, and the other end of motor mounting plate is provided with driven pulley, second drive belt is erected at driving pulley
It on driven pulley, and is clamped on the second driving belt and is provided with the second clamping connector, second clamps connector and institute
The second slide stated is fixedly connected, and second driving plate is fixed in second slide.
As a further improvement, the third driving device include third slide, third sliding rail, third driving motor and
Third drive belt;The toilet seat is fixed on third slide, and third slide is arranged on third sliding rail, and third sliding rail is vertical
To setting on bottom plate;The side of the third sliding rail is provided with motor mounting plate, and third driving motor fixation is set
It sets in one end of motor mounting plate, third driving motor is connected with driving pulley, and is set in the other end of motor mounting plate
It is equipped with driven pulley, the third drive belt is erected on driving pulley and driven pulley, and drives a belt in third
Upper clamping is provided with third and clamps connector, and third clamps connector and is fixedly connected with the third slide.
As a further improvement, the four-drive device include the 4th slide, the 4th sliding rail, the 4th driving motor and
4th drive belt;Forward and backward among 4th mounting plate to be respectively arranged with fixed plate, the setting of two fixed plates upper end is longitudinal
Slide track seat, the 4th sliding rail be arranged on slide track seat, the 4th slide be arranged on the 4th sliding rail;4th installation
The side of plate is provided with motor mounting plate, and the 4th driving motor is fixed at one end of motor mounting plate, 4 wheel driven
Dynamic motor is connected with driving pulley, and the other end of motor mounting plate is provided with driven pulley, the described the 4th driving
Belt is erected on driving pulley and driven pulley, and is clamped on the 4th driving belt and be provided with the 4th clamping connector,
4th clamping connector is fixedly connected with the 4th slide;The bottom plate of 4th swinging plate is fixed at the 4th cunning
On seat;The upper plate of 4th swinging plate is two pieces of push plates, and mouth is worn there are two settings on the second baffle of platen rear end that discharges,
Mouth setting is worn in two pieces of push plates across two.
As a further improvement, the rack for test tube includes elastic ring, elastic ring is set in the upper end of column installing port;Institute
At least one end face for the rack for test tube stated is provided with locating slot, and flange, the locating slot are provided on the first baffle
It is buckled on flange, makes rack for test tube along the flange telemechanical.
As a further improvement, the X to transmission device include X to guide rod, the 5th mounting plate, the 5th driving motor
With the 5th drive belt;X described in two is horizontally arranged at the upper and lower both sides of fixed plate to guide rod, and the 5th mounting plate passes through
Axle sleeve is threaded through two X on guide rod, and the 5th driving motor is arranged in the rear end of fixed plate, and the 5th driving motor connects
It connects and is provided with driving pulley, and the other end of fixed plate is provided with driven pulley, the 5th drive belt is erected at master
It on movable belt pulley and driven pulley, and is clamped on the 5th driving belt and is provided with the 5th clamping connector, the 5th clamps connection
Head is fixedly connected with the 5th mounting plate;The described fixed plate front and back end setting is there are two 6th sense inductive sensing device, the
It is extended to have on five clamping connectors and answers piece with the matched 6th sense of 6th sense inductive sensing device;
The Y-direction transmission device includes Y-direction guide rod, the 6th mounting plate, the 6th driving motor and the 6th drive belt, two
The Y-direction guide rod is vertically installed on the 5th mounting plate, and the 6th mounting plate is threaded through two Y-directions by axle sleeve and leads
To on bar, the 6th driving motor is arranged in the rear end of the 6th mounting plate, and the 6th driving motor is sequentially connected with retarder,
Retarder drive connection is provided with driving pulley, and the other end of the 6th mounting plate is provided with driven pulley, and the described the 6th
Drive belt is erected on driving pulley and driven pulley, and driven pulley is connected with measure motor, and drives skin the 6th
It takes clamping and is provided with the 6th clamping connector, the 6th clamping connector is fixedly connected with the 6th mounting plate;Described
Thief rod is erected at the end of the 6th mounting plate vertically.
As a further improvement, being provided with flange in the third baffle, and step surface is set on rack for test tube, it is described
Step surface matched with flange, and multiple positioning ports are provided on step surface, each positioning port corresponds to a column installation
Mouthful, the both sides for positioning platen are respectively arranged with the first guide plate and the second guide plate, and the setting of the first guide plate is led in front side, second
To plate setting in rear side, the both ends of the first guide plate and the second guide plate are respectively arranged with arc flaring, third installation
Plate is integrated with the second guide plate, and the connecting plate in the lower part of the second guide plate is located at the top of third baffle, on connecting plate
It is provided with elastic lug, elastic lug is interlocked with a positioning port.
Due to the adoption of the above technical solution, which realizes the automatic feed/discharge of rack for test tube to the present invention, and certainly
It is dynamic to be transmitted to detection station and be detected, realize automation, it is quick, easily detect, the need of mass detection can be met
It asks.
Description of the drawings
Fig. 1 is the structural schematic diagram of the specific embodiment of the invention.
Fig. 2, Fig. 3 are the structural schematic diagram of specific embodiment of the invention conveying device of test tube rack.
Fig. 4 is the structural schematic diagram of specific embodiment of the invention pipe support logistics plate.
Fig. 5, Fig. 6 are the structural schematic diagram of rack for test tube.
Fig. 7, Fig. 8 are the structural schematic diagram of sample introduction driving device.
Fig. 9, Figure 10, Figure 11 are the structural schematic diagram of positioning drive unit.
Figure 12 is the work structure diagram of positioning drive unit.
Figure 13, Figure 14 are the structural schematic diagram of optical detection apparatus.
Figure 15, Figure 16, Figure 17 are the structural schematic diagram of sampling apparatus.
Figure 18 is the structural schematic diagram of cleaning device.
Figure 19 is the structural schematic diagram for sample driving device.
Specific implementation mode
The specific implementation mode of the present invention is made a detailed explanation below in conjunction with the accompanying drawings.
A kind of bio-chemical detector as shown in Figure 1, the bio-chemical detector include rack, bottom plate 1, rack for test tube 2, pipe support logistics
Plate 3, sample introduction driving device 4, positioning drive unit 5, optical detection apparatus 6, sampling apparatus 7, cleaning device 8 and go out sample driving dress
Set 9, bottom plate 1 and sampling apparatus 7 are fixed on the rack, and pipe support logistics plate 3 is arranged by connecting pole in the upper of bottom plate 1
Side, the sample introduction driving device 4, positioning drive unit 5 and goes out sample driving device 9 and is fixed on bottom plate 1.
As shown in Figure 2, Figure 3, Figure 4, the pipe support logistics plate 3 is by charging platen 31, positioning platen 32 and discharging platen 33
It constitutes, charging platen 31 is separately positioned on the both sides of pipe support logistics plate 3 with the platen 33 that discharges, and is provided among pipe support logistics plate 3
The rear side of recess 34, recess 34 is positioning platen 32, and the positioning connection of platen 32 feeds the rear end of platen 31 and the platen 33 that discharges, into
The both sides of material platen 31 and the platen 33 that discharges are respectively arranged with first baffle 35, the rear end point of charging platen 31 and the platen 33 that discharges
It is not provided with second baffle 36, the rear end of positioning platen 32 is provided with third baffle 37.Multiple rows of rack for test tube 2 is arranged side by side
In the guide groove that two pieces of first baffles 35 are constituted.
The rack for test tube 2 includes stand 21, and multiple column peaces for plugging sample test tube 10 are provided on stand 21
Fill mouth 22, column installing port 22 is arranged side by side, the bottom of stand 21 be provided with it is multiple stir mouth 23, one is stirred the correspondence of mouth 23
One column installing port 22.The rack for test tube 2 includes elastic ring 24, and elastic ring 24 is set in the upper end of column installing port 22.
At least one end face of the rack for test tube 2 is provided with locating slot 25, and flange is provided on the first baffle 35, described
Locating slot 25 is buckled on flange, makes rack for test tube 2 along the flange telemechanical.
As shown in Figure 7, Figure 8, the sample introduction driving device 4 setting is between charging platen 31 and bottom plate 1, sample introduction driving
Device 4 includes the first mounting plate 41, the first drive rod 42, the first driving lever 43 and first driving means.First drive rod
42 are horizontally installed in first driving means and are moved back and forth by first driving means driving, and the setting of two the first driving levers 43 exists
Two ends of the first drive rod 42.First driving lever 43 be located at charging platen 31 both sides, generally U-shaped part, first
The lower end outside of driving lever 43 is hingedly arranged on the first drive rod 42, is arranged between the rear end of inside and the first drive rod 42
There is the connection of spring 431, the upper end of first driving lever 43 is set square 432, platform of the set square 432 higher than charging platen 31
Face, set square 432 are located at the surface of the side of charging 31 table top of platen inwardly, the inclined-plane setting of set square 432 in inside, by
Rear end forward end tilts.The other side front and back end of first mounting plate 41 is respectively arranged with the first inductive pick-up 414, institute
The first sensing chip 421 of extension, the first sensing chip 421 and two the first inductive pick-ups are provided on the first drive rod 42 stated
414 match.
As shown in Figure 7, Figure 8, the first driving means include first slide 44, the first sliding rail 45, first driving electricity
Machine 46 and the first drive belt 48.It is forward and backward among first mounting plate 41 to be respectively arranged with fixed plate 411, two pieces of fixations
The longitudinal slide track seat 412 of 411 upper end of plate setting, first sliding rail 45 are arranged on slide track seat 412, and first slide 44 is arranged
On the first sliding rail 45.The side of first mounting plate 41 is provided with motor mounting plate 413, first driving motor
46 are fixed at one end of motor mounting plate 413, and the first driving motor 46 is connected with driving pulley, and is installed in motor
The other end of plate is provided with driven pulley, and first drive belt 48 is erected on driving pulley and driven pulley, and
It is clamped on first drive belt 48 and is provided with the first clamping connector, first clamps connector fixes with the first slide 44
Connection.First drive rod 42 is laterally fixed in first slide 44.
As shown in Fig. 9, Figure 10, Figure 11, the positioning drive unit 5 setting is fixed between positioning platen 32 and bottom plate 1
Position 5 second mounting plate 51 of driving device, the second driving plate 52, poke rod 53 and the second driving device.Second driving plate
52 settings are moved back and forth in the second driving device by the driving of the second driving device, in the upper end both sides of the second driving plate 52
It is respectively articulated with the setting poke rod 53, the top of poke rod 53 is the first trigonocephalia 531 with former and later two inclined-planes, hinge
The lower part of the first trigonocephalia 531 is arranged in contact, and first gear is provided in the second driving plate 52 of the lower front portion of poke rod 53
Bar 521, poke rod 53 is tiltedly shelved on the top of the first bar 521, and side is respectively arranged with opening before and after positioning platen 32
38, two openings 38 extend respectively to charging platen 31 and the platen 33 that discharges.As shown in figure 12, two poke rods 53
First trigonocephalia 531 protrudes two openings 38 and that is inserted into rack for test tube 2 stirs the setting of mouth 23, and the first trigonocephalia 531 can will feed
Rack for test tube on platen 31 dials in positioning platen 32 and is detected and pushes discharging by the rack for test tube detected on platen 32 is positioned
Platen 33.The other side front and back end of second mounting plate 51, which is respectively articulated with, is provided with positioning plate 58, the top of positioning plate 58
Also it is the second trigonocephalia 581 with former and later two inclined-planes, the lower part of the second trigonocephalia 581 is arranged in hinge joint, in poke rod 53
Lower front portion the second driving plate 52 on be provided with the second bar 512, positioning plate 58 is tiltedly shelved on the upper of the second bar 512
Side, the lower end of positioning plate 58 are provided with location sensing chip 582, and the front end of location sensing chip 582 is respectively arranged with answers with location sense
582 matched positioning inductive pick-up 513 of piece, the second trigonocephalia 581 protrude two openings 38 and are inserted into stirring for rack for test tube 2
Mouth 23 is arranged.Being extended in second driving plate 52 has the second sensing chip 522, in the rear side end of the second mounting plate 51
Portion is provided with 522 matched second inductive pick-up 514 of the second sensing chip.
As shown in Fig. 9, Figure 10, Figure 11, the second driving device includes second slide 54, the second sliding rail 55, second driving electricity
Machine 56 and the second drive belt 57.Second mounting plate 51 is U-shaped board, and the side of the second mounting plate 51 is motor mounting plate
511, second sliding rail 55 is arranged in the side of the second mounting plate 51, and second slide 54 is arranged on the second sliding rail 55.Institute
The motor stated is arranged in the rear end of the second sliding rail 55, and second driving motor 56 is fixed at motor mounting plate 511
One end, the second driving motor 56 is connected with driving pulley, and the other end of motor mounting plate 511 is provided with driven belt
Wheel, second drive belt 57 are erected on driving pulley and driven pulley, and are clamped and set on the second driving belt
It is equipped with the second clamping connector 59, the second clamping connector is fixedly connected with the second slide 54, the described second driving
Plate 52 is fixed in second slide 54.
As shown in Figure 13, Figure 14, the optical detection apparatus 6 is arranged at the inlet port for entering positioning platen 32, light
It includes third mounting plate 61 and testing stand 62 to learn detection device 6, and third mounting plate 61 is arranged on bottom plate 1, and testing stand 62 is L
Type, one end bottom of testing stand 62, which is fixed, to be located on third mounting plate 61, and the other end is being detected towards the side of positioning platen 32
Optical emitting unit 63 is tiltedly provided on one arm of frame 62, correspondence is tiltedly provided with optical receiver unit 64 on another arm.Described
Third mounting plate 61 is provided with test tube detection unit in the rear side of testing stand 62, and test tube detection unit includes detection contact 65, inspection
It is inclined-plane that contact 65, which is surveyed, towards test tube side, and detection contact 65 is hingedly located on third mounting plate 61 between third mounting plate 61
It is provided with resetting spring 67, the rear end of detection contact 65 is provided with third sensing chip 68, third sensing chip 68 is correspondingly arranged on
Third inductive pick-up 68.As shown in Figure 2 and Figure 3, it is provided with flange in the third baffle 37, and be arranged on rack for test tube 2
Step surface 26, the step surface 26 is matched with flange, and multiple positioning ports 27 are provided on step surface 26, each to position
Mouth 27 corresponds to a column installing ports 22, and the both sides of positioning platen 32 are respectively arranged with the first guide plate 321 and the second guide plate
322, the setting of the first guide plate 321 is arranged in front side, the second guide plate 322 in rear side, the first guide plate 321 and the second guide plate
322 both ends are respectively arranged with arc flaring, and the third mounting plate 61 is integrated with the second guide plate 322, is led second
It is located at the top of third baffle 37 to the connecting plate 323 of the lower part of plate 322, elastic lug 324 is provided on connecting plate 323,
Elastic lug 324 is interlocked with a positioning port 27.
Shown in Figure 18, the cleaning device 8 is arranged in the position of recess 34, and the cleaning device 8 includes that cleaning tries
Pipe 81, toilet seat 82 and third driving device, cleaning test tube 81 are located on toilet seat 82, and the setting of toilet seat 82 drives in third to be filled
It sets and is moved back and forth by third driving device, the 4th sense is provided on the other side bottom plate 1 of the motor mounting plate
Inductive sensing device 89 is provided with the 4th sensing chip 88 of extension, the induction of the 4th sensing chip 88 and the 4th on the third slide 83
Sensor 89 matches.The third driving device includes third slide 83, third sliding rail 84, third driving motor 85 and
Three drive belts 86.The toilet seat 82 is fixed on third slide 83, and third slide 83 is arranged on third sliding rail 84, the
Three sliding rails 84 are disposed longitudinally on bottom plate 1.The side of the third sliding rail 84 is provided with motor mounting plate 87, the third
Driving motor 85 is fixed at one end of motor mounting plate 87, and third driving motor 85 is connected with driving pulley, and
The other end of motor mounting plate is provided with driven pulley, and the third drive belt 86 is erected at driving pulley and driven pulley
On, and drive to clamp on a belt in third and be provided with third clamping connector, third clamps connector and is slided with the third
Seat 83 is fixedly connected.
As shown in Figure 15, Figure 16, Figure 17, the sampling apparatus 7 is arranged corresponds to recess 34 in the top of positioning platen 32
Position, sampling apparatus 7 include thief rod 71, fixed plate 72, X to transmission device 73 and Y-direction transmission device 74, fixed plate 72 is set
It sets in rack, thief rod 71 realizes forward and backward and upper and lower movement by X to transmission device 73 and Y-direction transmission device 74.It is forward and backward
Sampling and cleaning are realized in corresponding 10 position of sample test tube of movement and 81 position of cleaning test tube, upper and lower movement respectively.Described
X to transmission device 73 include X to guide rod 731, the 5th mounting plate 732, the 5th driving motor 733 and the 5th drive belt 734.
X described in two is horizontally arranged at the upper and lower both sides of fixed plate 72 to guide rod 731, and the 5th mounting plate 732 is worn by axle sleeve
In two X on guide rod 731, the 5th driving motor 733 is arranged in the rear end of fixed plate 72, the 5th driving motor
733 are connected with driving pulley, and the other end of fixed plate 72 is provided with driven pulley, the 5th drive belt
734 are erected on driving pulley and driven pulley, and are clamped on the 5th driving belt and be provided with the 5th clamping connector, the
Five clamping connectors are fixedly connected with the 5th mounting plate 732.There are two the 6th for 72 front and back end of the fixed plate setting
Inductive pick-up 735 is extended to have and be answered with 735 matched 6th sense of 6th sense inductive sensing device on the 5th clamping connector
Piece 736.
The Y-direction transmission device 74 includes Y-direction guide rod 741, the 6th mounting plate 742, the 6th driving motor 743 and the
Six drive belts 744, the Y-direction guide rod 741 described in two are vertically installed on the 5th mounting plate 732, the described the 6th installation
Plate 742 is threaded through by axle sleeve on two Y-direction guide rods 741, and the 6th driving motor 743 is arranged in the 6th mounting plate
742 rear end, the 6th driving motor 743 are sequentially connected with retarder 745, and the drive connection of retarder 745 is provided with driving pulley,
And the other end of the 6th mounting plate 742 is provided with driven pulley, the 6th drive belt 744 be erected at driving pulley and
On driven pulley, driven pulley is connected with measure motor 746, and is clamped on the 6th drive belt 744 and be provided with the 6th
Connector is clamped, the 6th clamping connector is fixedly connected with the 6th mounting plate 742.The thief rod 71 is set up vertically
In the end of the 6th mounting plate 742.
As shown in 19, described goes out the setting of sample driving device 9 between discharging platen 33 and bottom plate 1, goes out sample driving device 9
Setting includes the 4th mounting plate 91, the 4th swinging plate 92 and four-drive device.4th swinging plate, 92 main body section is U
The bottom plate 1 of type, the 4th swinging plate 92 is arranged on four-drive device and is moved back and forth by four-drive device, the 4th group
The upper plate of movable plate 92 is inserted into the top of discharging platen 33 from rear side.The other side rear end of 4th mounting plate 91 is set respectively
It is equipped with the 5th inductive pick-up 98, the 4th swinging plate 92 is provided with the 5th sensing chip 99 of extension, the 5th sensing chip 99
It is matched with the 5th inductive pick-up 98.The four-drive device includes the 4th slide 93, the driving of the 4th sliding rail the 94, the 4th
Motor 95 and the 4th drive belt 96.It is forward and backward among 4th mounting plate 91 to be respectively arranged with fixed plate, two fixed plates
The longitudinal slide track seat 912 of 911 upper ends setting, the 4th sliding rail 94 are arranged on slide track seat 912, and the setting of the 4th slide 93 exists
On 4th sliding rail 94.The side of 4th mounting plate 91 is provided with motor mounting plate 913, the 4th driving motor 95
It is fixed at one end of motor mounting plate 913, the 4th driving motor 95 is connected with driving pulley, and in motor mounting plate
The other end be provided with driven pulley, the 4th drive belt 96 is erected on driving pulley and driven pulley, and
It is clamped on four driving belts and is provided with the 4th clamping connector, the 4th clamping connector is fixed with the 4th slide 93 to be connected
It connects.The bottom plate 1 of 4th swinging plate 92 is fixed on the 4th slide 93.The upper plate of 4th swinging plate 92 is
Two pieces of push plates, on the second baffle 36 of discharging platen 33 rear end setting wear mouth across two there are two mouth, two pieces of push plates are worn and be arranged.
When the present invention detects, sample test tube is arranged on rack for test tube, and multiple rows of rack for test tube pipe is placed on frame logistics plate 3,
Rack for test tube is driven to be fed one by one in charging platen 31 by sample introduction driving device 4, the rack for test tube of 31 bottom of charging platen is due to fixed
Positioning platen 32 is stirred in the effect of position driving device 5, is positioned and is provided positioning signal by positioning plate 58 on platen 32, then proceedes to
Optical detection detection is carried out after optical detection apparatus 6, and sample detecting, thief rod after the completion of sampling are carried out after entering sampling apparatus 7
It is cleaned by cleaning device 8, entire rack for test tube is then dialed into discharging platen 33 by positioning drive unit 5 again, is driven by going out sample
Dynamic device 9 discharges.