CN107727839A - POCT test cards conveying device, gynaecology's joint inspection instrument and its method of work - Google Patents
POCT test cards conveying device, gynaecology's joint inspection instrument and its method of work Download PDFInfo
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- CN107727839A CN107727839A CN201710949178.4A CN201710949178A CN107727839A CN 107727839 A CN107727839 A CN 107727839A CN 201710949178 A CN201710949178 A CN 201710949178A CN 107727839 A CN107727839 A CN 107727839A
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- test cards
- poct
- pushing piece
- poct test
- conveying device
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- 238000012360 testing method Methods 0.000 title claims abstract description 112
- 238000012123 point-of-care testing Methods 0.000 title claims abstract description 72
- 238000007689 inspection Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 102
- 238000001125 extrusion Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000012742 biochemical analysis Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
Abstract
The invention provides a kind of POCT test cards conveying device, gynaecology's joint inspection instrument and its method of work, POCT test cards conveying device includes Dispatching Unit, delivery unit；The Dispatching Unit includes：Ka Cang, the card storehouse is setting up and down, and the POCT test cards are suitable to mounted on top in the card storehouse；Platform, the platform are used to carry the POCT test cards fallen out of card storehouse；The platform is in the outside of the delivery unit；Pushing piece, the pushing piece are arranged between the Ka Cang and platform or removed under the driving of power plant module；Power plant module, the power plant module drive the pushing piece movement.The present invention has the advantages that automation, quick, stabilization.
Description
Technical field
The present invention relates to biochemical analysis, more particularly to POCT test cards conveying device, automation gynaecology's joint inspection instrument and its work
Make method.
Background technology
At present, in gynaecology's joint inspection instrument, cotton swab needs manual compression in soft test tube so that the secretion on cotton swab is discharged into
In invisible spectro liquid；Removing for cotton swab is both needed to manual operations in soft test tube simultaneously, not yet realizes automation crawl.This mode
Deficiency essentially consist in：
1. operating efficiency is low, it is necessary to manual compression cotton swab and remove cotton swab, fail to realize full-automatic；
2. easily making mistakes, manually-operated error rate is high.
In in-vitro diagnosis equipment, it will usually use the test card of lath-shaped.This test card generally comprises, in, lower three
Layer.Middle level is the wipe paper for being coated with reagent, and upper strata is the working of plastics of reserved adding mouth, and lower floor is body junction component.Such body
Outer diagnostic device is typically passed through sample-adding originally, reagent adding, mixes, then mixed liquor is added in test card, right after incubation
Test card detect reading or take pictures obtaining a series of flows such as result finally by software data processing.
Due to add sample reagent mixed liquor into test card.In order to be loaded, so in this kind equipment, test card one
As require that adding mouth is horizontal positioned upward.This mode has deficiency, such as：
1. because parallel conveying synchronous belt device is to convey test piece in a manner of tiling, when along on direction of transfer
Size on when being restricted, the test flux of test card can not be just further added by, and this can reduce the test speed of equipment so that effect
Rate reduces.
2. in test card Ka Cang to the energy that must have isolating device between timing belt structure for conveying and just can guarantee that test card
Correctly go in the neck of timing belt.Isolating device is also that test card is clamped, the knot similar to tong Telescopic loosened
Structure.This class formation is typically that flexible, the higher pair such as similar cam pair of centre process is realized with cam mechanism or linkage
It is transformed, efficiency is by giving a discount, and volume is generally also bigger.
The content of the invention
To solve the deficiency in above-mentioned prior art, the invention provides a kind of POCT test cards for distributing efficiency high
Conveying device.
The purpose of the present invention is achieved through the following technical solutions：
A kind of POCT test cards conveying device, the POCT test cards conveying device include Dispatching Unit, delivery unit；Institute
Stating Dispatching Unit includes：
Ka Cang, the card storehouse is setting up and down, and the POCT test cards are suitable to mounted on top in the card storehouse；
Platform, the platform are used to carry the POCT test cards fallen out of card storehouse；It is single that the platform is in the transmission
The outside of member；
Pushing piece, the pushing piece are arranged between the Ka Cang and platform or removed under the driving of power plant module；
Power plant module, the power plant module drive the pushing piece movement.
It is high, small volume the present invention also aims to provide a kind of big test flux, distribution efficiency high, operating efficiency
Automate gynaecology joint inspection instrument, the goal of the invention technical scheme is that：
Gynaecology's joint inspection instrument is automated, automation gynaecology joint inspection instrument includes detection means；Automation gynaecology joint inspection
Instrument further comprises：
Conveying device, the conveying device use above-mentioned POCT test cards conveying device.
The present invention also aims to provide the method for work of above-mentioned automation gynaecology joint inspection instrument, the goal of the invention is logical
Cross what following technical scheme was achieved：
According to the method for work of above-mentioned automation gynaecology joint inspection instrument, the method for work POCT test cards distributing step,
Transfer step；The POCT test cards distributing step includes：
(A1) pushing piece is between Ka Cang and platform, and the pushing piece carrying overlays the POCT test cards in card storehouse；
(A2) pushing piece is removed, the platform bearer overlays the POCT test cards in card storehouse；
(A3) pushing piece is driven, the pushing piece promotes undermost POCT test cards, the POCT test cards are pushed away
Go out the platform, and shift onto on the conveyer belt.
Compared with prior art, the device have the advantages that being：
1. operating efficiency is high, quickly and accurately undermost POCT test cards are shifted onto without being blocked using Dispatching Unit
On conveyer belt；
Drive extrusion structure to move by the rotation of motor, and then extrude invisible spectro cotton swab, considerably improve work
Efficiency；
Cotton swab is caught in relative motion by handgrip and cotton swab securely, and provides whether successfully judge in time, is shown
Improve operating efficiency with writing；
2. using new Bidirectional conveying device, test flux is improved, also reduces length and volume；
3. automation extrudes invisible spectro cotton swab, so as to discharge the secretion on subsurface cotton swab, and further
Extruding is lifted out the cotton swab of liquid level；
Simultaneously whether automatic decision grasps success for automatic grasping, significantly reduces error rate；
By automating pressurizing unit and automation handgrip, the full-automation of gynaecology's joint inspection instrument is realized.
Brief description of the drawings
Referring to the drawings, the disclosure will be easier to understand.Skilled addressee readily understands that be：This
A little accompanying drawings are used only for illustrating technical scheme, and are not intended to and protection scope of the present invention is construed as limiting.
In figure：
Fig. 1 is the structure diagram of 1-4 according to embodiments of the present invention automation gynaecology joint inspection instrument；
Fig. 2 is the structure diagram of 1-3 according to embodiments of the present invention POCT test card Bidirectional conveying devices；
Fig. 3 is the partial structurtes sketch of according to embodiments of the present invention 1,3-4 Dispatching Unit；
Fig. 4 is the partial structurtes sketch of 1-4 according to embodiments of the present invention delivery unit；
Fig. 5 is another partial structurtes sketch of 1-4 according to embodiments of the present invention delivery unit
Fig. 6 is the structure diagram of the automation pressurizing unit of cotton swab in 1-4 according to embodiments of the present invention test tube；
Fig. 7 is the structure diagram of 1-4 according to embodiments of the present invention automation cotton swab handgrip.
Embodiment
Fig. 1-7 and the optional embodiment of the present invention is following description described to instruct how those skilled in the art implement
It is of the invention with reproducing.In order to instruct technical solution of the present invention, simplify or eliminate some conventional aspects.Those skilled in the art
It should be appreciated that modification or replacement from these embodiments will within the scope of the invention.Those skilled in the art should understand that
Following characteristics can combine to form multiple modifications of the present invention in a variety of ways.Thus, the invention is not limited in it is following can
Embodiment is selected, and is only limited by claim and their equivalent.
Embodiment 1：
Fig. 1 schematically illustrates the structure diagram of the automation gynaecology joint inspection instrument of the embodiment of the present invention, as shown in figure 1,
Automation gynaecology joint inspection instrument includes：
Dilution device 3, the dilution device 3 are used to dilution being added in test tube；The dilution device is this area
Prior art, concrete structure and working method will not be repeated here；
Detection means 6, the detection means are the state of the art, and concrete structure and working method are no longer superfluous herein
State；
Sample adding device 8, the detection means are the state of the art, and concrete structure and working method are no longer superfluous herein
State；
POCT test cards Bidirectional conveying device 5, the POCT test cards that Fig. 2 schematically illustrates the embodiment of the present invention are two-way
The structure diagram of conveying device, as shown in Fig. 2 the POCT test cards Bidirectional conveying device 5 includes：
Dispatching Unit 7, Fig. 3 schematically illustrate the structure diagram of the Dispatching Unit of the embodiment of the present invention, such as Fig. 3 institutes
Show, the Dispatching Unit includes：
Card storehouse 71, the card storehouse is setting up and down, and the POCT test cards are suitable to mounted on top in the card storehouse；
Platform 72, the platform are used to carry the POCT test cards fallen out of card storehouse；The platform is in the transmission
The outside of unit；
Pushing piece 73, the pushing piece are arranged between the Ka Cang and platform or removed under the driving of power plant module；
The thickness of the pushing piece is less than the thickness of the POCT test cards；The distance of the upper surface of the pushing piece to the platform is small
In the thickness of the POCT test cards；
Power plant module, the power plant module drive the pushing piece movement；
Delivery unit, Fig. 4-5 schematically illustrate the structure diagram of the delivery unit of the embodiment of the present invention, such as Fig. 4-5
Shown, the delivery unit is at least two sets, wherein, the transmission of the conveyer belt of first set delivery unit and second set of delivery unit
The direction of motion of band is opposite；
The first set delivery unit includes：
First rotary shaft 511, driven pulley 525, the wheel of the first round 526, second 524 are fixed in first rotary shaft；
The drive module uses motor 531, and the motor 531 drives the driven pulley 525 to rotate；
Second rotary shaft, third round, fourth round are fixed in first rotary shaft；The platform faces the third round
Set with fourth round；
First conveyer belt is wound in the first round 526 and third round；
Second conveyer belt is wound in second wheel 524 and fourth round；First conveyer belt and the second conveyer belt are common in tow
The POCT test cards movement.
Second set of delivery unit includes：
The wheel 521 of 5th wheel the 523, the 6th and the 9th wheel 522, the 5th wheel, the 6th wheel and the 9th wheel are arranged on described the
In one rotary shaft, and around the first rotary shaft synchronous rotary；
7th round and the 8th wheel, the 7th round and the 8th wheel are arranged in second rotary shaft, and are rotated around second
Axle rotates；
Tenth wheel 552, the motor 531 drive the tenth wheel to rotate, the 6th 522 turns of wheel described in the tenth wheel drive
It is dynamic；
3rd conveyer belt is wound in the 5th wheel 523 and 7th round；
4th conveyer belt is wound on the wheel of the 6th wheel 521 and the 8th, and the 3rd conveyer belt and the 4th conveyer belt are common
The POCT test cards movement in tow；The rotation direction of first conveyer belt and the 3rd conveyer belt is opposite.
Shift unit, Fig. 4 schematically illustrate the structure diagram of the delivery unit of the embodiment of the present invention, as shown in figure 4,
The shift unit includes：
Guide rail 52；
Motor 51, the motor driving driving wheel rotate, and belt 53 is on the driving wheel and driven pulley 57；
Sliding part 55, the sliding part are fixed on the guide rail and slided along guide rail；The sliding part connects impeller；
Connector 54, the connector are used to connect the belt and sliding part, impeller described in mobile belt drive
Move back and forth；
POCT test cards on first set delivery unit are moved to described second set by impeller 56, the impeller
On delivery unit；
The automation pressurizing unit 1 of cotton swab, Fig. 6 schematically illustrate cotton swab in the test tube of the embodiment of the present invention in test tube
Automation pressurizing unit structure diagram, as shown in fig. 6, the automation pressurizing unit 1 of cotton swab includes in the test tube：
Bottom plate 11；
Support 12, the support 12 are arranged on the bottom plate；
Guide rail 14, the guide rail are fixed on the bottom plate 11；
Driven pulley 18, the driven pulley is fixed on the support 12, and is rotated around the axis；
Motor 13, the motor are fixed on the bracket, pass through belt between the driving wheel of motor and the driven pulley
17 connections；
Sliding part 15, the sliding part are fixed on the guide rail and slided along guide rail；
Connector 16, the connector are used to connect the belt and sliding part, movable pulley described in mobile belt drive
Slide；
Extrusion, the extrusion are fixed on one end of the sliding part；The extrusion includes：
First extrusion 192；
Second extrusion 191, first extrusion and the second extrusion or so is set, and the position of second extrusion
Put and be higher than first extrusion；
Cotton swab handgrip 9 is automated, Fig. 7 schematically illustrates the structure letter of the automation cotton swab handgrip of the embodiment of the present invention
Figure, as shown in fig. 7, the automation cotton swab handgrip 9 includes：
Path of travel, such as tubular structure or is formed in body, and the diameter of the path of travel is not less than the diameter of cotton swab,
It is easy to the cotton swab to be moved in path of travel；
Extension, the top and bottom of the extension are open, and the upper end is arranged on the bottom of the path of travel；
Along from the upper end to the direction of lower end, the diameter for the area of space that the extension surrounds becomes larger, extension
The diameter of upper end open is not less than the diameter of the cotton swab so that extension can cover cotton swab；
Fixed structure, the fixed structure are arranged in the path of travel, are secured into the cotton swab of the path of travel,
So as to catch cotton swab；
Testing agency, the testing agency include：
Light source, the light source sends detection light, and passes through the path of travel；
Detector, the detector receives the detection light through the path of travel, and send judge module；
Judge module judges whether successfully to catch cotton swab according to the light intensity received；
Moving member 61, for moving test tube.
Cotton swab retracting device, the cotton swab retracting device is arranged on the lower section of recovery holes 4, for blocking cotton swab, the cotton swab
Handgrip moves up, and cotton swab departs from the cotton swab handgrip, so as to reclaim the cotton swab.
The method of work of the above-mentioned automation gynaecology joint inspection instrument of the embodiment of the present invention, the method for work extrude including cotton swab
Step, cotton swab smearing step, cotton swab recycling step and POCT test card supplying steps；
The cotton swab pressing steps include：
(A1) multiple test tubes of a row are made into as shown in fig. 6, having on rack for test tube, by the mobile test tube shelf of moving member 401,
So that the internal test tube for being inserted with cotton swab 201 is moved to the front of first extrusion 192, such as position 302；
(A2) motor 13 drives belt 17 to rotate, so as to drive sliding part 15 to be slided on guide rail 14, the first extrusion 192
Extrude the end of invisible spectro cotton swab 201, the secretion on the cotton swab 91 is discharged into invisible spectro dilution；
(A3) moving member 401 drives test tube to move to the left, is such as moved to position 301；
(A4) automation cotton swab handgrip catches the cotton swab 91, and is lifted out liquid level；The Grasp Modes of the cotton swab are：
(B1) automation cotton swab handgrip is moved to the top of test tube；
(B2) automation cotton swab handgrip moves down, and extension covers cotton swab so that cotton swab is in automation cotton swab handgrip and examination
Between pipe；
(B3) automation cotton swab handgrip continues to move down, and the upper end of the cotton swab is extended through the inside in portion and enters to advance to lead to
In road；
Cotton swab in path of travel is fixed by fixed mechanism；
(B4) cotton swab moves up, and testing agency detects and judges whether the automation cotton swab handgrip catches cotton swab；
If judged result is to catch cotton swab, then into next step；
If judged result is no, then into step (B1), until the output result of judge module is yes；
(A5) the second extrusion 191 is pressed further by being lifted out the cotton swab of liquid level；
(A6) cotton swab is lifted out test tube by automation cotton swab handgrip, and is removed.
The cotton swab smearing step includes：
(A1) automation cotton swab handgrip is moved to above instrument connection or slide；
(A2) automation cotton swab handgrip is moved down so that the bottom engaged test hole of cotton swab or slide, and is moved horizontally, from
And realize that the automation of PH instrument connections and slide is smeared, participated in without artificial.
The cotton swab recycling step includes：
(A1) automation cotton swab handgrip is moved to above recovery holes；
(A2) automation cotton swab handgrip moves down, and the bottom of cotton swab sequentially passes through the recovery holes and cotton swab retracting device；
(A3) cotton swab handgrip is automated to stop；
(A4) cotton swab retracting device works, and so as to block the cotton swab, automation cotton swab handgrip moves up so that cotton swab departs from
Automate cotton swab handgrip；
(A5) cotton swab retracting device is unclamped, and cotton swab is fallen into returnable.
The POCT test cards supplying step includes：
(A1) pushing piece is between Ka Cang and platform, and the pushing piece carrying overlays the POCT test cards in card storehouse；
(A2) pushing piece is removed, the platform bearer overlays the POCT test cards in card storehouse；
(A3) pushing piece is driven, the pushing piece promotes undermost POCT test cards, the POCT test cards are pushed away
Go out the platform, and shift onto on conveyer belt, as on the first conveyer belt and the second conveyer belt；
(A4) under drive module driving, POCT test cards are along a first direction in tow for the conveyer belt of first set delivery unit
It is moved to the end of delivery unit；
(A5) first set delivery unit and second set of delivery unit stop；
(A6) the POCT test cards on the conveyer belt of first set delivery unit are moved to the transmission of second set of delivery unit
Take；Move mode is：
As shown in figure 4, the motor 51 rotated forward drives belt 53 to move, so as to be moved with follower link 54, sliding part 55
It is dynamic, and then drive impeller 56 that the POCT test cards on the conveyer belt of first set delivery unit are moved into second set of delivery unit
Conveyer belt on；
Counter-rotational motor 51 drives belt 53 to move, and so as to follower link 54, slide 55 movements, and then drives
The return of impeller 56；
(A7) second set of delivery unit work, the conveyer belt of second set of delivery unit in tow POCT test cards along second party
To movement；The first direction is opposite with second direction.
Embodiment 2：
The automation gynaecology joint inspection instrument of the embodiment of the present invention, as different from Example 1：
Shift unit includes：
Cylinder, the cylinder is interior to have piston；
Impeller, the impeller connect the piston；As the impeller of piston movement will be in first set transmission list
POCT test cards in member are moved on second set of delivery unit.
Embodiment 3：
Application examples according to embodiments of the present invention 1 automation gynaecology joint inspection instrument.
As shown in figure 3, in Dispatching Unit, power plant module is arranged on the bottom of the delivery unit, including：Guide rail 78；
Motor 74, the motor driving driving wheel rotate, and belt 75 is on driving wheel and driven pulley 76；Sliding part 79, the slip
Part 79 is fixed on the guide rail 78 and slided along guide rail；The sliding part 79 connects pushing piece 73；Connector 77, the connection
Part 77 is used to connect the belt 75 and sliding part 79, and mobile belt drive pushing piece moves back and forth；Pushing piece 73, it is described to push away
It is in " [" shape to send part；There is the first gap, first gap is suitable to the logical of the POCT test cards between Ka Cang lower ends and platform
Cross；The height in first gap is less than 2 times of POCT test card thicknesses；The Ka Cang has top-down opening,
The pushing piece passes in and out in the bottom of opening.
As shown in figure 5, in delivery unit, one end of the rotating shaft of the motor 531 in delivery unit drives the driven pulley
525 are rotated, and the other end is rotated using the driving of wheel 551 the tenth wheel 552；The wheel 521 of 5th wheel the 523, the 6th and the 9th wheel
522 are fixed on axle sleeve 561, and the axle sleeve 561 is arranged in first rotary shaft 511 by bearing；The 7th round and
8th wheel is fixed on axle sleeve, and the axle sleeve is arranged in second rotary shaft by bearing；The 4th transmission is taken in first transmission to
Take and be respectively provided with projection, utilize the raised isolation POCT test cards；Such as using on the first conveyer belt and the second conveyer belt
Raised isolation test card；
As shown in fig. 6, in pressurizing unit is automated, sliding part 15 is in " E " shape, and lower end is fixed on the guide rail 14,
Extrusion is fixed in the groove on the top of sliding part；The end for facing test tube of the extrusion has what is extended from top to bottom
Groove；
In cotton swab handgrip is automated, the fixed structure includes：First component, the one end open of the first component,
Inside has cavity；Spring, the spring are in confined state, and one end is fixed in the cavity, described in other end connection
Second component；Second component, the second component have main part and stop part；The main part passes through the first component
Opening, the stop part are in the cavity by the opening prevention of first component；When the end to main part applies pressure
When so that relative movement is produced between second component and first component, spring is further compressed so that main part compresses extraneous
Thing；One end of main part described in method is in the path of travel so that between the end of main part and the inwall of path of travel
It is smaller than the diameter of the cotton swab；Path of travel is formed in body, and the body also has an installation passage, described first
Part is fixed in the installation passage by modes such as screw thread cooperations；Testing agency is arranged on the top of the fixed structure, light
Source uses semiconductor laser or LED, and detector uses photoelectric sensor, and judge module is realized using circuit or software.
In cotton swab retracting device, cotton swab retracting device includes：
Electromagnet and ferrimagnet；
Guide rail, the ferrimagnet are arranged on guide rail, and can be moved along guide rail；The end of the guide rail and electromagnet
Between distance be suitable to cotton swab and passing through；
Spring, one end of the spring are fixed on the ferrimagnet, and the other end is fixed.
In the method for work of above-mentioned automation gynaecology joint inspection instrument：
In cotton swab extrusion process：
With moving down for cotton swab handgrip is automated in test tube, in relative movement of the cotton swab in path of travel, cotton swab top is opened
Main part continues to relatively move, the spring compression cotton swab being further compressed, so as to which the fixed cotton swab is without dropping；
If the light intensity that detector receives is less than setting value, cotton swab is caught in judgement；
If the light intensity that detector receives is not less than setting value, judge not catch cotton swab；
In cotton swab removal process：
Cotton swab moves down between guide rail and electromagnet；Electromagnet is powered, and electromagnet attracts the ferromagnetism movement on guide rail, makes
Obtain cotton swab to be stuck between electromagnet and ferrimagnet, spring is stretched；Automation cotton swab handgrip moves up so that cotton swab departs from
Automate handgrip；Electromagnet powers off, spring retraction so that the spacing of ferrimagnet and electromagnet becomes big, and cotton swab falls into recovery
In container；
In the distribution procedure of POCT test cards：
The motor rotated forward drives belt movement, so as to be moved with follower link, sliding part, and then drives pushing piece to move
Between card release storehouse and platform；
The POCT test cards overlayed in card storehouse fall on platform；
Counter-rotational motor drives belt movement, so as to be moved with follower link, sliding part, and then drives pushing piece to push away
Send the POCT test cards of the bottom to remove between Ka Cang and platform, and shift onto on the first conveyer belt and the second conveyer belt, now portion
Dividing raised the first conveyer belt and the second conveyer belt of being in, the raised top passes not higher than first on the bending section on rotating wheel
Send the upper transverse plane of band and the second conveyer belt (removing raised)；So that the POCT test cards in card storehouse do not translate by convex barrier
Onto the first conveyer belt and the second conveyer belt；In subsequent rotation, the projection on the bending section is turned on horizontal plane, and one
Individual POCT test cards are in four projections, and (former and later two on the first conveyer belt are raised, and former and later two on the second conveyer belt are convex
Rise) between.
Embodiment 4：
The application examples of according to embodiments of the present invention 1 automation gynaecology joint inspection instrument.
In Dispatching Unit, the power plant module includes cylinder, has piston in the cylinder；The pushing piece connects institute
State piston；The reach and retrogressing of piston are controlled using the inflation/deflation of cylinder, namely controls the reach and retrogressing of pushing piece.
As shown in fig. 6, in pressurizing unit is automated, the sliding part 15 is in " E " shape, and lower end is fixed on the guide rail 14
On, extrusion is fixed in the groove on the top of sliding part；The end for facing test tube of extrusion has what is extended from top to bottom
Groove；
In cotton swab handgrip is automated, fixed structure is arranged in the path of travel；Using the fixed knot of elastomeric material
Structure (block rubber) has through hole or blind hole or seam, and the diameter in hole and the spacing of seam are respectively less than the diameter of the cotton swab so that cotton swab
It can be stuck in hole or seam；The hole is in the center of the fixed structure；Testing agency is arranged on the lower section of fixed structure, and
In the top of extension.
In the method for work of above-mentioned automation gynaecology joint inspection instrument：
As the pressurizing unit of cotton swab moves down in test tube, in relative movement of the cotton swab in path of travel, the end of cotton swab
Portion is got into hole or seam, and the fixed mechanism deformed upon clamps the end of cotton swab, so as to secure cotton swab without dropping.
Claims (10)
1. a kind of POCT test cards conveying device, the POCT test cards conveying device includes Dispatching Unit, delivery unit；It is special
Sign is：The Dispatching Unit includes：
Ka Cang, the card storehouse is setting up and down, and the POCT test cards are suitable to mounted on top in the card storehouse；
Platform, the platform are used to carry the POCT test cards fallen out of card storehouse；The platform is in the delivery unit
Outside；
Pushing piece, the pushing piece are arranged between the Ka Cang and platform or removed under the driving of power plant module；
Power plant module, the power plant module drive the pushing piece movement.
2. POCT test cards conveying device according to claim 1, it is characterised in that：The power plant module includes：
Guide rail；
Motor, the motor driving driving wheel rotate, and belt is on driving wheel and driven pulley；
Sliding part, the sliding part are fixed on the guide rail and slided along guide rail；The sliding part connects the pushing piece；
Connector, the connector are used to connect the belt and sliding part, and pushing piece described in mobile belt drive backhauls
It is dynamic.
3. POCT test cards conveying device according to claim 1, it is characterised in that：The power plant module includes：
Cylinder, the cylinder is interior to have piston；The pushing piece connects the piston.
4. POCT test cards conveying device according to claim 1, it is characterised in that：The thickness of the pushing piece is less than institute
State the thickness of POCT test cards.
5. POCT test cards conveying device according to claim 4, it is characterised in that：The upper surface of the pushing piece is to institute
The distance for stating platform is less than the thickness of the POCT test cards.
6. POCT test cards conveying device according to claim 1, it is characterised in that：The power plant module is arranged on described
The bottom of delivery unit, the pushing piece are in " [" shape.
7. POCT test cards conveying device according to claim 1, it is characterised in that：Between the Ka Cang lower ends and platform
Have：
First gap, first gap are suitable to passing through for the POCT test cards.
8. POCT test cards conveying device according to claim 7, it is characterised in that：The height in first gap is less than
2 times of the POCT tests card thickness.
9. one kind automation gynaecology joint inspection instrument, automation gynaecology joint inspection instrument include detection means, it is characterised in that：It is described from
Dong Hua gynaecology joint inspection instrument further comprises
Conveying device, the conveying device are any described POCT test card conveying devices of claim 1-8.
10. the method for work of automation gynaecology according to claim 9 joint inspection instrument, the method for work are tested including POCT
Card distributing step, transfer step；It is characterized in that：The POCT test cards distributing step includes：
(A1) pushing piece is between Ka Cang and platform, and the pushing piece carrying overlays the POCT test cards in card storehouse；
(A2) pushing piece is removed, the platform bearer overlays the POCT test cards in card storehouse；
(A3) pushing piece is driven, the pushing piece promotes undermost POCT test cards, and the POCT test cards are released into institute
Platform is stated, and is shifted onto on the conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710949178.4A CN107727839A (en) | 2017-10-12 | 2017-10-12 | POCT test cards conveying device, gynaecology's joint inspection instrument and its method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710949178.4A CN107727839A (en) | 2017-10-12 | 2017-10-12 | POCT test cards conveying device, gynaecology's joint inspection instrument and its method of work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107727839A true CN107727839A (en) | 2018-02-23 |
Family
ID=61211133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710949178.4A Pending CN107727839A (en) | 2017-10-12 | 2017-10-12 | POCT test cards conveying device, gynaecology's joint inspection instrument and its method of work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107727839A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160299166A1 (en) * | 2013-12-26 | 2016-10-13 | Hangzhou Joinstar Biomedical Technology Co., Ltd. | Fully automatic test card conveying apparatus for instant testing instrument |
| CN106153963A (en) * | 2016-08-03 | 2016-11-23 | 嘉兴凯实生物科技有限公司 | A kind of full-automatic genital secretion work station |
| CN205837952U (en) * | 2016-08-03 | 2016-12-28 | 嘉兴凯实生物科技有限公司 | A kind of pusher and full-automatic genital secretion work station |
| CN106323716A (en) * | 2016-10-08 | 2017-01-11 | 杭州昕龙医疗科技有限公司 | Swab sample separation device |
| CN208188125U (en) * | 2017-10-12 | 2018-12-04 | 山东艾科达生物科技有限公司 | POCT test card conveying device, gynaecology's joint inspection instrument |
-
2017
- 2017-10-12 CN CN201710949178.4A patent/CN107727839A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160299166A1 (en) * | 2013-12-26 | 2016-10-13 | Hangzhou Joinstar Biomedical Technology Co., Ltd. | Fully automatic test card conveying apparatus for instant testing instrument |
| CN106153963A (en) * | 2016-08-03 | 2016-11-23 | 嘉兴凯实生物科技有限公司 | A kind of full-automatic genital secretion work station |
| CN205837952U (en) * | 2016-08-03 | 2016-12-28 | 嘉兴凯实生物科技有限公司 | A kind of pusher and full-automatic genital secretion work station |
| CN106323716A (en) * | 2016-10-08 | 2017-01-11 | 杭州昕龙医疗科技有限公司 | Swab sample separation device |
| CN208188125U (en) * | 2017-10-12 | 2018-12-04 | 山东艾科达生物科技有限公司 | POCT test card conveying device, gynaecology's joint inspection instrument |
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