CN205246684U - Array detecting analyzer that just occults blood - Google Patents

Abstract

The utility model provides an array detecting analyzer that just occults blood, array detecting analyzer that just occults blood includes: bear the sample box holder of a plurality of sample boxes, sample box holder is the array structure, the transportation sample box holder's transportation unit, the transportation unit includes: support sample box holder's straight line track and drive sample box holder is the drive arrangement who comes and goes linear motion, the device pushes down, and will the sample box pushes down, and information acquisition device, gather the typewriter ribbon information that appears on the test paper strip in the sample box with tag information on the sample box. The utility model discloses a straight line track carries sample box holder, sends into the passageway and see the passageway off to unite two into one, has reduced by a passageway, has reduced the volume and the space of the automated inspection analysis appearance of just occulting blood, and all sample boxes all are located same sample box holder, has realized the batch material loading of sample box and batch and has retrieved.

Description

The array detection analyzer of just occulting blood

Technical field

The utility model relates to medical science detection field, is specifically related to a kind of array detection analyzer of just occulting blood.

Background technology

The english abbreviation of " FOB ": fecaloccultblood, refers to occulting blood in stool, is called for short and just occults blood, a small amount ofHemorrhage of digestive tract, does not conventionally cause the change of stool color, the digested destruction of red blood cell, and stool outward appearance is without abnormal change, meatEye and microscope under all can not confirm hemorrhage, only in the time of test excrement just discovery defecate in have a small amount of haemocyte, due to lengthPhase is hemorrhage on a small quantity, often with Anemia. Cannot directly find by naked eyes owing to just occulting blood, cause the overwhelming majority to disappear in early daysChange road malignant tumor patient and cannot find in time also early intervention treatment, thereby incured loss through delay the best opportunity for the treatment of, as recessivenessKiller generally hides in people's health.

CN103543285A discloses the one automatic checkout equipment of just occulting blood, and for detection of sample box, sample box comprises transparentSleeve and be placed in transparent sleeve adopt closet and test strips, this checkout equipment comprises: send into passage and send passage, the twoBe set up in parallel, be respectively used to independent operating and transmit sample box, pass on platform, sending into passage and sending between passage,Push rod, for pushing to and send passage via passing on platform sending into sample box on passage, and image collecting device,Be arranged on a side of sending passage, wherein, image collecting device is for obtaining the colour band information presenting in test strips.

At least there is following problem in this automatic checkout equipment of just occulting blood: sends into passage and send passage and be set up in parallel, having increased and establishedStandby takes up room.

Utility model content

The utility model provides a kind of array detection analyzer of just occulting blood, and sends into passage to solve the automatic checkout equipment of just occulting bloodWith send passage and be set up in parallel the bulky problem causing.

For this reason, the utility model proposes a kind of array detection analyzer of just occulting blood, the described array detection analyzer of just occulting bloodComprise:

Carry the sample box frame of multiple sample boxes, described sample box frame is array architecture;

The delivery unit that transports described sample box frame, described delivery unit comprises: support described sample box frame rectilinear orbit,Do and come and go straight-line drive unit with the described sample box frame of driving;

Hold-down devices, presses down described sample box; And

Information collecting device, gathers the mark on colour band information and the described sample box presenting in the test strips in described sample boxLabel information.

Further, described sample box frame is arranged on sample box frame fixed station, and described sample box frame fixed station props up by bearingSupport is on described rectilinear orbit;

Described drive unit is the first motor, and described delivery unit also comprises: with the leading screw that the first motor is connected, and described sampleBox frame fixed station is threaded connection and is socketed on described leading screw.

Further, described sample box frame is rectangular matrix structure, and described sample box sets up many row's multiple rows and holds sample boxThrough hole, the top of each sample box is provided with flexible clamping slot;

Described array just occults blood and detects analyzer and also comprise: mention in described sample box frame sample boxes all on a horizontally-arrangedThe sample box unit that rises and falls;

The described sample box unit that rises and falls comprises:

The top bottle bar that multiple layouts are in a row, the orientation of described top bottle bar is identical with the row direction of described sample box frame,The quantity of described top bottle bar equals the horizontally-arranged sample box quantity of described sample box frame, and what described top bottle bar can move up and down is arranged onUnder the through hole of described sample box frame;

Carry a bottle bar, the row direction along described sample box frame that can move up and down is arranged on the through hole of described sample box frame,The described length of carrying bottle bar is greater than the horizontally-arranged length of described sample box frame, and carries bottle bar and can extend into the described flexible folder of a rowIn tight groove and clamped by described flexible clamping slot;

De-bottle bar, the row direction along described sample box frame that can move up and down is arranged on the through hole of described sample box frame,Described de-bottle bar separates described flexible clamping slot by pressing down from the described bottle bar of carrying.

Further, described array is just occulted blood and is detected analyzer and also comprise: to the locking dress of described sample box frame locking positionPut, described locking device is connected with the second motor.

Further, described locking device comprises: eccentric shaft, by spring be pressed on push rod flange under described eccentric shaft,And connect the push rod of described push rod flange, and described push rod flange is positioned at the side direction of described push rod, and described sample box frame has lockTight groove, the described locking slot of discrepancy that described push rod can pump.

Further, described locking device also comprises: detect the first sensor K of described eccentric shaft turned position, describedOne sensor K is connected with described the second motor.

Further, described sample box frame be arranged on described sample box frame fixed station top and, described sample box frame with described inThe clamping of sample box frame fixed station, the upper surface of described sample box frame fixed station is also provided with guide post, described sample box frame bottomBe provided with gathering sill, described guide post is arranged in described gathering sill, described sample box frame fixed station is provided with and detects sample box frameThe second sensors A whether being in place.

Further, described hold-down devices comprises: be connected to the push-down head on described leading screw, and described push-down head and the 3rdMotor connects.

Further, described hold-down devices also comprises: the crank being connected with leading screw, described push-down head connects by described crankDescribed leading screw, described crank is provided with strip hole, and the top of described push-down head is connected in described strip hole, described lengthBar hole is by the vertical direction that is limited at the top of described push-down head, and in the time that described crank moves in a circle, described push-down head is limitBeing positioned at vertical direction moves up and down.

Further, described information collecting device comprises: code reader and camera, described code reader and camera are connected to instituteState on leading screw.

The utility model adopts rectilinear orbit to carry sample box frame, sends into passage and send passage to unite two into one, and has reduced onePassage, has dwindled volume and the space of the automatic detection analysis instrument of just occulting blood, and all sample boxes are all positioned at same sample box frame,Realize the batch material loading of sample box and reclaimed in batches.

And then, on sample box frame, be also provided with locking device, guarantee to greatest extent the stability of sample box in transportation,Effectively avoid toppling over because of sample box the instrument failure causing.

Brief description of the drawings

Fig. 1 is that array of the present utility model is just occulted blood and detected the outside perspective view of analyzer;

Fig. 2 is that array of the present utility model is just occulted blood and detected the right view of external structure of analyzer;

Fig. 3 is that array of the present utility model is just occulted blood and detected the top view of internal structure of analyzer;

Fig. 4 is the structural representation of delivery unit of the present utility model;

Fig. 5 is sample box frame of the present utility model and the sample box frame fixed station structural representation while being assembled together;

Fig. 6 is the A-A view of Fig. 5;

Fig. 7 is the partial enlarged drawing of Fig. 6;

Structural representation when Fig. 8 is the locking of locking device of the present utility model;

Structural representation when Fig. 9 is the release of locking device of the present utility model;

Figure 10 is the structural representation of hold-down devices of the present utility model;

Figure 11 is the structural representation of push-down head of the present utility model in pressed status;

Figure 12 is push-down head of the present utility model at the structural representation of pressed status not;

Figure 13 is the rise and fall structural representation of unit of sample box of the present utility model;

Figure 14 is the structural representation of carrying bottle bar of the present utility model;

Figure 15 is the structural representation of top of the present utility model bottle bar original state;

Figure 16 is the structural representation of top of the present utility model bottle masthead ampuliform state;

Figure 17 is the structural representation of positive stop lug boss of the present utility model;

Figure 18 is the structural representation of information collecting device of the present utility model.

Drawing reference numeral explanation:

1 sample box frame 10 sample box frame fixed station 101 boss 102 guide post 103 projection 11 sample box 110 clamping slots13 locking device 130 push rod 131 push rod flange 132 second motor 133 eccentric shaft 134 first sensor 135 bulletsSpring

2 delivery unit 21 rectilinear orbit 22 leading screw 23 first motor 230 gear train 24 sensor 25 sliding bearings26 sensor 27 sensor 28 sensor 29 sensors

Bottle assembly 311 sensor 312 sensor 313 eccentric ratios 314 the 4th motors are carried in the 3 sample boxes unit 31 that rises and falls32 top bottle assembly 320 top bottle bar 33 guide rail 34 restoring spring 350 positive stop lug boss 351 limited block 352 limited blocks 361Driving wheel 362 driven pulleys 363 functional component 364 flanges 37 that link are carried the de-bottle bar of bottle bar 38

4 information collecting device 41 sensor 42 guide rail 43 code reader 44 camera 45 sensors

5 hold-down devices 53 the 3rd motor 54 crank 540 strip hole 55 push-down heads

6 shell 61 guidance panel 62 charging aperture 63 printing device 64 switch 65 power interfaces

Detailed description of the invention

Understand for technical characterictic of the present utility model, object and effect being had more clearly, now contrast this reality of brief description of the drawingsWith novel.

As depicted in figs. 1 and 2, array of the present utility model is just occulted blood and is detected the external structure of analyzer and comprise shell 6,Shell 6 is desk-top, is arranged on working face, and shell 6 is provided with guidance panel 61 (or being called control panel), charging aperture62, printing device 63, switch 64 and power interface 65, user only need pack sample box 11 into the sample box frame 1 of appointment,From charging aperture 62, sample box frame 1 is placed in instrument, starts as required instrument. Except starting and stop power switchOutward, user operates mainly and carries out on control panel.

As shown in Figure 3, array of the present utility model is just occulted blood and is detected the internal structure of analyzer and be arranged in shell 6, thisThe array of utility model is just occulted blood and is detected the internal structure of analyzer and comprise:

Carry the sample box frame 1 of multiple sample boxes 11, described sample box frame 1 is array architecture, about sample box 11Structure, pressing down, detect principle can be with reference to prior art, the Chinese utility model patent of for example CN204613211U,The Chinese utility model patent of CN102879592;

Transport the delivery unit 2 of described sample box frame 1, delivery unit is for making the sample box frame that carries sample box in workRealize and come and go rectilinear motion in regional extent, described delivery unit 2 comprises: support described sample box frame rectilinear orbit 21,Do and come and go straight-line drive unit with the described sample box frame of driving; Rectilinear orbit 21 is positioned at horizontal direction, to ensure sampleMoving horizontally of box, does not tilt, and does not reveal;

Hold-down devices 5, presses down described sample box 11, thereby punctures sample box 11, makes the test strips and the sample box that detectSample in 11 mixes, and detects, and concrete pressing down principle and detect principle can be with reference to prior art;

Information collecting device 4, gathers on the colour band information that presents in the test strips in described sample box and described sample boxLabel information.

The utility model adopts rectilinear orbit to carry sample box frame, can linear reciprocating motion, and send into passage and send passage and closeTwo is one, has reduced by a passage, has dwindled volume and the space of the automatic detection analysis instrument of just occulting blood, the equal position of all sample boxesIn same sample box frame, realize the batch material loading of sample box and reclaimed in batches.

Further, as shown in Figure 4 and Figure 5, described sample box frame 1 is arranged on sample box frame fixed station 10, described sampleThis box frame fixed station 10 for example, is supported on described rectilinear orbit 21 by bearing (sliding bearing 25), and sample box frame is fixedPlatform 10 is equivalent to a slide block, and sliding bearing plays the effect into sample box frame fixed station guiding. Like this, slide rapidly, resistancePower is little; The utility model adopts the mode of rail slider to transport sample box, drives slide block by motor, and the motion of slide block is more smooth and easyIt is more accurate to control.

And then, as Fig. 5, Fig. 6 and Fig. 7, on sample box frame fixed station, there is boss 101, with the groove structure on sample box frameCoordinate the location and the guiding that realize sample box frame. The upper surface of sample box frame fixed station 10 is also provided with guide post 102, guidingThe gathering sill mating reaction of bar 102 and sample box frame 1 bottom is sample box frame guiding while insertion for sample box frame 1.

As shown in Figure 4, described drive unit be the first motor 23, the first motors 23 can rotating to realize sample box frameThe reciprocating motion of fixed station. Described delivery unit also comprises: with the leading screw 22 that the first motor 23 is connected, and described sample box frameFixed station 10 is threaded connection and is socketed on described leading screw 22, and for example, described sample box frame fixed station 10 is extruded with projection103, projection 103 is provided with the internal thread coordinating with leading screw 22, and projection 103 is set on leading screw 22 and forms feed screw nut, withLeading screw coordinates transmission, and the kind of drive of leading screw, especially, can pass through gear train 230 between the first motor 23 and leading screw 22Transmission, the control of power transmission and motion is more accurate. Leading screw arranges in the horizontal direction, and in hanging down with rectilinear orbit 21Straight position.

Further, as shown in Fig. 3, Fig. 4 and Fig. 5, described sample box frame 1 is rectangular matrix structure, described sample boxFrame 1 is provided with the through hole that many row's multiple rows are held sample box, and as shown in Figure 15 and Figure 16, the top of each sample box is provided with elasticityClamping slot 110;

As shown in Fig. 3, Figure 14, Figure 15 and Figure 16, just described array is occulted blood, detection analyzer also comprises: described in mentioningThe sample box of all sample boxes unit 3 that rises and falls on a horizontally-arranged in sample box frame; Sample box rise and fall unit and information acquisition unitMating reaction, plays in the given time the effect of the information such as patient information and testing result on accurate collecting sample box.

As shown in figure 13, the described sample box unit 3 that rises and falls comprises: carry bottle assembly 31 and a top bottle assembly 32;

Top bottle assembly 32 comprises the top bottle bar 320 that multiple layouts are in a row, and top bottle bar 320 is the push rod that a row vertically arranges,The orientation of described top bottle bar 320 is identical with the row direction of described sample box frame, and the quantity of described top bottle bar 320 equalsThe horizontally-arranged sample box quantity of described sample box frame, what described top bottle bar 320 can move up and down is arranged on the logical of described sample box frameUnder hole, so that all sample boxes on energy jack-up one horizontally-arranged, by the jack-up of sample boxes all on a horizontally-arranged, make to carry a bottle bar37 enter among the elastic clamping groove at described sample box top, have improved operating efficiency, have accelerated detection time;

Carrying bottle assembly 31 comprises: carry bottle bar 37, carry bottle bar 37 for horizontally disposed cross bar, carrying bottle bar 37 can move up and downThe row direction along described sample box frame be arranged on the through hole of described sample box frame, described in carry bottle bar length be greater than instituteState the horizontally-arranged length of sample box frame, and carry bottle bar 37 and can extend in the described flexible clamping slot of a row and by described flexibleClamping slot clamps; Top bottle bar 320 is by after sample box jack-up all on a horizontally-arranged, and sample boxes all on a horizontally-arranged are from bulletThe clamping slot 110 of property is clamped in from the bottom to top to be carried on bottle bar 37, so that code reader is carried out barcode scanning, camera is taken pictures, addsFast detection time;

The described sample box unit 3 that rises and falls also comprises: a de-bottle bar 38, a de-bottle bar 38 be horizontally disposed cross bar, a de-bottle bar 38The row direction along described sample box frame that can move up and down is arranged on the through hole of described sample box frame, and described de-bottle bar is logicalCross to press down described flexible clamping slot 110 is separated from the described bottle bar 37 carried, so that complete the list that rises and falls after information gathering workUnit sends sample box back to original place and bottle is split away off from the unit that rises and falls, and gets back in the middle of sample box frame.

A corresponding row's bottle is ejected sample box frame 1 by bottle assembly 31 in top, carries bottle bar 37 and be trapped in by the sample box of jack-up and press from both sidesIn tight groove, whole sample box row is mentioned in the unit that rises and falls, and completes the unit that rises and falls after information gathering work and sends sample box back to original place alsoBottle is split away off from the unit that rises and falls, get back in the middle of sample box frame.

As shown in figure 15, on sample box 11, have and carry a bottle clamping slot for bar effect 110, carrying bottle bar 37 diameters and be greater than sample boxWidth under clamping slot nature. Under delivery unit guide rail, have top bottle sensor H, sensor 312 has detected sampleThis box 11 enters into sample box and rises and falls in unit, and the 4th electricity (moving) machine 314 rotates, and eccentric ratio 313 is converted into rotationReciprocating motion passes to connecting rod, and connecting rod drives top bottle bar 320, and at guide rail 33, (guide rail 33 vertically arranges, perpendicular to directlyTrajectory 21) on move upward, by sample box 11 jack-up until carry bottle bar 37 and be trapped in by the sample box clamping slot 110 of jack-upIn, the 4th electricity (moving) machine 314 reverses, and top bottle assembly 31 is got back to original state.

As shown in figure 14, on connecting rod, be provided with and the top bottle bar 320 that on sample box, a horizontally-arranged sample box quantity is identical top bottleBar 320 is rigidly connected and moves with connecting rod with connecting rod. Sample box rises and falls the limited block 351 of unit at a top bottle bar 320When bottle is ejected, play position-limiting action to carrying a bottle bar, making to carry bottle bar 37 can be under external force by jack-up, to carry a bottle barBe trapped in fully in the middle of sample box clamping slot.

When carrying a bottle sensor F, when sensor 311 detects sample box by jack-up, motor, i.e. the 4th electricity (moving)Machine 314 drives driving wheel 361 to rotate, and driving wheel drives driven pulley 362, on driven pulley 362, is provided with it and is rigidly connectedInterlock actuating member 363, interlock is provided with flange 364 and a de-bottle bar 38 of proposing bottle effect in functional component 363, carries bottle and doesWith flange 364 be greater than the distance of de-bottle bar 38 apart from driven pulley 362 centers of circle apart from the distance in driven pulley 362 centers of circle so that fortuneThere is not parts interference in moving process.

As Figure 14, interlock actuating member 363 synchronously rotates with driven pulley 362, when the flange 364 of proposing bottle effect rotates as for carryingWhen bottle bar 37 contacts, be raised with bottle bar 37 of carrying of sample box. Carry a bottle bar and be seated on guide rail 33, at guide rail 33Upper straight reciprocating motion, or along guide rail 33 straight reciprocating motions. In the time that sample box is lifted to predetermined altitude, the 4th electricity (moving)Machine 314 stops operating, until after information gathering completes, motor reversion, the flange of proposing bottle effect with carry a bottle bar and separate.

As Figure 14, at limited block 351 with carry and be connected with restoring spring 34 on bottle bar 37, the sample box bullet that playbacks while being raisedSpring is in extended state. When carrying bottle effect boss and carrying in a bottle bar separates, carry bottle bar under the effect of restoring spring, downwardsMobile, when running into limited block 352, stop moving downward, now carry a bottle bar and get back to initial position. Interlock functional component 363Continue to rotate with the 4th electricity (moving) machine 314, in the time that de-bottle bar contacts with sample box, shell by sample with from carrying a bottle barFrom getting off.

Sample box playback sensor detects that sample box playbacks, motor (the 4th electricity (moving) machine 314) reversion, sampleInitial position is got back in this box unit that rises and falls. Wherein limited block 351 is positioned on the guide rail with positive stop lug boss 350, as Figure 17Shown in, the position of positive stop lug boss 350 is positioned at the position of down-pressed pole gag lever post in the time of initial position. The intensity of positive stop lug boss 350Active force while wanting enough to bear top bottle, does not change position in the time of the bottle action of top so that carry bottle bar; Positive stop lug boss in additionTractive force when 350 intensity also should be less than and carry bottle bar and mention, so that limited block can move upward with carrying a bottle bar,In the process of carrying bottle, do not hinder the motion of carrying bottle bar; The preferred del of positive stop lug boss 350, this shape can effectively reduceThe resistance of limited block 351 when carrying bottle bar and move down, thus the resistance of restoring spring reduced.

Further, as shown in Figure 4, described array just occult blood detect analyzer also comprise: described sample box chord position is putThe locking device 13 of locking, as shown in Figure 8 and Figure 9, described locking device 13 is connected with the second motor 132, Ke YitongCross motor and complete locking and release, guarantee the stability of sample box in transportation, effectively avoided toppling over because of sample boxAnd the instrument failure causing. Locking device is positioned under rectilinear orbit 21 or is positioned under sample box frame, from bottom locking sampleBox frame, interferes with detection part or the miscellaneous part of sample box top of the trellis avoiding.

Further, as shown in Figure 8 and Figure 9, described locking device 13 comprises: eccentric shaft 133, support by spring 135Be pressed in the push rod flange 131 under described eccentric shaft and connect the push rod 130 of described push rod flange, described push rod flange131 are positioned at the side direction of described push rod 130, and the bottom of described sample box frame 1 has fluting or locking slot, described push rod 130The described locking slot of discrepancy that can pump, so that locking and release.

Motor (the second motor 132) output shaft can connect with an axle sleeve with eccentric orfice or solid eccentric shaft 133Connect, motor drives axle sleeve or eccentric shaft 133 to do eccentric rotary, and eccentric shaft lower edge acts on locking device push rod flange,Coordinate (push rod) spring 135, locking device push rod is pumped.

Further, described locking device also comprises: detect the first sensor K of described eccentric shaft turned position, i.e. sensingDevice 134, described first sensor K is connected with described the second motor. When eccentric shaft 133 outer rims in locking device push rodWhen acting surface distance in lower end be minimum and maximum position, sensor K signal acquisition, motor (the second motor 132) stopsOnly motion. When sample box frame is in place, sample box holder locking apparatus locking, as Fig. 8, now eccentric shaft outer rim inLocking device push rod lower end acting surface distance is minimum position, and in the raw, push rod is through sample for (push rod) spring 135Within this box frame fixed station extend into sample box fixed mount.

Under lock-out state, sample box frame moves back and forth together with sample box frame fixed station on guide rail. When sample box frame moves backTo initial position, the release of sample cartridge locking apparatus, as Fig. 9, now eccentric shaft outer rim is in doing with locking device push rod lower endWith identity distance, from being maximum position, push rod spring is in compressive state, within push rod does not extend into sample box frame fixed station,Device release.

As shown in Figure 3, sample box frame fixed station 10 is provided with and detects the sensors A whether sample box frame is in place, and passesSensor 26, can reach information process unit by signal if be not in place, and now instrument reports an error. Guide rail (rectilinear orbit 21)Both sides are also provided with the sensor B of sample box installment state, i.e. sensor 28, and this sensor is for detection of on sample box frame beingNoly sample box is housed and whether sample box mounting means is correct, if existed, incorrect situation is installed, signal can be reached to letterBreath processing unit, now instrument reports an error. It is solid that this outer guide (rectilinear orbit 21) both sides are also provided with monitoring driving sample box frameWhether the motor of determining platform is synchronized with the movement so that the sensor D of sample box frame fixed station easy motion, i.e. sensor 29, if depositedIn the situation of Asynchrony, this sensor can be by signal feedback to system, and system reports an error.

Further, as shown in Figure 11 and Figure 12, hold-down devices 5 is for pressing down sample box to impel in sample box sample rareRelease liquid and contact and react with test strips, described hold-down devices 5 comprises: be connected to the push-down head 55 on described leading screw, as figureShown in 10, described push-down head 55 is connected with the 3rd motor 53.

Further, as shown in Figure 11 and Figure 12, described hold-down devices 5 also comprises: the crank 54 being connected with leading screw 22,Described push-down head 55 connects described leading screw 22 by described crank 54, and described crank 54 is provided with strip hole 540 and (also claimsSlotted hole), in other words, described hold-down devices 5 also comprises: the rotating shaft with slotted hole being connected with leading screw 22. Under describedThe top of pressure head 55 is connecting axle, and this connecting axle inserts or movable being arranged in described strip hole 540, described stripHole 540 is the vertical direction that is limited at the top of described push-down head 55, in the time that described crank 54 moves in a circle, described underPressure head 55 is limited in vertical direction and moves up and down. By the mode of motor driving crank, leading screw drives described crank to do circumferenceMotion, thus drive described push-down head to do up and down reciprocatingly rectilinear motion at vertical direction, in limited space, complete and pressed down,Be conducive to the compact conformation of whole detector.

In the time that slotted hole or strip hole move in a circle, push-down head pumps in the vertical direction. When reset condition,The major axis in the slotted hole of crank or strip hole in the direction of push-down head axially parallel, as sensor C, i.e. sensor 24Detect that sample box enters in depressed area, motor, the 3rd motor 53 drives crank to rotate, slotted hole in crankOr the also rotation together thereupon of strip hole, until the interior slotted hole of crank or strip hole major axis are in axially vertical with push-down headWhen direction, pressing action completes. Motor is rotated further subsequently, and suppressing action assembly is got back to original state.

Further, information collecting device 4 is for the bar code information on collecting sample box and testing result is taken pictures. AsShown in Figure 18, described information collecting device 4 comprises: code reader 43 and camera 44, code reader 43 scans described sampleLabel information (patient information on sample box) on box, camera 44 is to detecting the look presenting in the test strips of sample boxInformation carries out IMAQ.

Described code reader 43 and camera 44 are connected on described leading screw 22, and for example, code reader 43 and camera 44 pass throughFeed screw nut on sample box frame fixed station is connected on leading screw, like this, in the time that sample box is raised, code reader 43 and photographMachine 44 can be synchronous the movement with sample box or sample box frame and one by one to sample box barcode scanning and taking pictures, accomplish carrying of sample boxBottle and de-bottle are all whole row's actions, then press down, detection, barcode scanning and take pictures and all carry out one by one, have both accomplished before pressing downPreparation has higher efficiency, has accomplished again to press down, detection, barcode scanning and the specific aim of taking pictures and correspondence, has accomplishedThe unification of efficiency and accuracy.

In the time that sample box is raised to bar code scan district, code reader and camera do in the horizontal direction perpendicular to rectilinear orbit 21Motion, the information on collecting sample box one by one. Barcode scanning sensor F, sensor 41 captures signal, and code reader is carried outBarcode scanning. The sensor G that takes pictures, sensor 45 captures signal, and camera is taken pictures to testing result. Information gathering dressPut and can share a motor or motor with hold-down devices, thereby simplified the mechanism of analyzer.

Information after all collections all will be delivered to information process unit, information process unit according to preset program to information placeReason, finally forms test results report and is stored in information process unit. Examining report can be selected to beat according to client's requirementPrint, also can be on the display screen of instrument or direct viewing on guidance panel.

All motions of control module control instrument, by the each assembly coordination operation of controller control, thereby make instrument complete inspectionThe function of cls analysis. The operating key of control module can be positioned on guidance panel. Press down sample dilution and examination from sample boxPaper slip contact starts, and to only testing result being taken pictures to Information Monitoring, this time need to accurately be controlled at five minutes.

The utility model adopts the mode of guide rail slide block to transport sample box, drives slide block, the more smooth and easy control of motion of slide block by motorIt is more accurate to make; In addition, all sample boxes are all positioned at same sample box frame, have realized batch material loading and the batch of sample boxReclaim; The 3rd, the groove fit on boss and sample box frame on sample box frame fixed station is used, and on sample box frame, also arrangesHave the fixing lock of sample box, this set is guaranteed the stability of sample box in transportation to greatest extent, has effectively avoidedBecause sample box is toppled over the instrument failure causing; The 4th, this instrument has farthest been simplified parts, more small volume and less weight;The 5th, transmission of the present utility model mainly adopts the kind of drive of gear and leading screw, and the control of power transmission and motion is more smartReally.

The foregoing is only the schematic detailed description of the invention of the utility model, not in order to limit scope of the present utility model.For each part of the present utility model can mutually combine under the condition of not conflicting, any those skilled in the art,Do not depart from equivalent variations and the amendment under the prerequisite of design of the present utility model and principle, done, all should belong to the utility modelThe scope of protection.

Claims (10)

1. the array detection analyzer of just occulting blood, is characterized in that, the described array detection analyzer of just occulting bloodComprise:

Carry the sample box frame of multiple sample boxes, described sample box frame is array architecture;

The delivery unit that transports described sample box frame, described delivery unit comprises: the straight line that supports described sample box frameTrack and drive described sample box frame do come and go straight-line drive unit;

Hold-down devices, presses down described sample box; And

Information collecting device, gathers the colour band information and the described sample box that in the test strips in described sample box, presentOn label information.

2. the array as claimed in claim 1 detection analyzer of just occulting blood, is characterized in that described sample box frameBe arranged on sample box frame fixed station, described sample box frame fixed station by bearings on described rectilinear orbit;

Described drive unit is the first motor, and described delivery unit also comprises: the leading screw being connected with the first motor, instituteStating sample box frame fixed station is threaded connection and is socketed on described leading screw.

3. the array as claimed in claim 1 detection analyzer of just occulting blood, is characterized in that described sample box frameFor rectangular matrix structure, described sample box sets up the through hole that many row's multiple rows are held sample box, the top of each sample boxBe provided with flexible clamping slot;

Described array is just occulted blood and is detected analyzer and also comprise: mention in described sample box frame all samples on a horizontally-arrangedThe sample box of this box unit that rises and falls;

The described sample box unit that rises and falls comprises:

The top bottle bar that multiple layouts are in a row, the orientation of described top bottle bar and the row direction of described sample box frameIdentical, the quantity of described top bottle bar equals the horizontally-arranged sample box quantity of described sample box frame, described top bottle bar can on move downUnder the moving through hole that is arranged on described sample box frame;

Carry a bottle bar, the row direction along described sample box frame that can move up and down is arranged on the through hole of described sample box frameOn, described in carry bottle bar length be greater than the horizontally-arranged length of described sample box frame, and carry bottle bar and can extend into a row instituteState in flexible clamping slot and by described flexible clamping slot and clamp;

De-bottle bar, the row direction along described sample box frame that can move up and down is arranged on the through hole of described sample box frameOn, described de-bottle bar separates described flexible clamping slot by pressing down from the described bottle bar of carrying.

4. the array as claimed in claim 1 detection analyzer of just occulting blood, is characterized in that, described array justThe detection analyzer of occulting blood also comprises: to the locking device of described sample box frame locking position, described locking device and secondMotor connects.

5. the array as claimed in claim 4 detection analyzer of just occulting blood, is characterized in that described locking deviceComprise: eccentric shaft, be pressed on the push rod flange under described eccentric shaft and connect described push rod flange by springPush rod, described push rod flange is positioned at the side direction of described push rod, described sample box frame has locking slot, described push rod energyThe described locking slot of discrepancy pumping.

6. the array as claimed in claim 5 detection analyzer of just occulting blood, is characterized in that described locking deviceAlso comprise: detect the first sensor of described eccentric shaft turned position, described first sensor and described the second motor connectConnect.

7. the array as claimed in claim 2 detection analyzer of just occulting blood, is characterized in that described sample box frameBe arranged on described sample box frame fixed station top and, described sample box frame and the clamping of described sample box frame fixed station, instituteThe upper surface of stating sample box frame fixed station is also provided with guide post, described sample box frame bottom be provided with gathering sill, described inGuide post is arranged in described gathering sill, and described sample box frame fixed station is provided with to detect whether sample box frame be in placeThe second sensor.

8. the array as claimed in claim 2 detection analyzer of just occulting blood, is characterized in that described hold-down devicesComprise: be connected to the push-down head on described leading screw, and described push-down head is connected with the 3rd motor.

9. the array as claimed in claim 8 detection analyzer of just occulting blood, is characterized in that described hold-down devicesAlso comprise: the crank being connected with leading screw, described push-down head connects described leading screw by described crank, on described crank, establishesHave strip hole, the top of described push-down head is connected in described strip hole, and described strip hole is by described push-down headTop be limited in vertical direction, in the time that described crank moves in a circle, described push-down head is limited in vertical direction and doesMove up and down.

10. the array as claimed in claim 2 detection analyzer of just occulting blood, is characterized in that, described information is adoptedAcquisition means comprises: code reader and camera, described code reader and camera are connected on described leading screw.