CN103823074B - Automatic urine analyzer - Google Patents

Automatic urine analyzer Download PDF

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Publication number
CN103823074B
CN103823074B CN201410068739.6A CN201410068739A CN103823074B CN 103823074 B CN103823074 B CN 103823074B CN 201410068739 A CN201410068739 A CN 201410068739A CN 103823074 B CN103823074 B CN 103823074B
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China
Prior art keywords
test paper
plate
conveyer
base plate
tiao
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Expired - Fee Related
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CN201410068739.6A
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Chinese (zh)
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CN103823074A (en
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何勇
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何勇
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Publication of CN103823074B publication Critical patent/CN103823074B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses an automatic urine analyzer, a strip feeding mechanism comprises a driving motor and a conveyer, the strip feeding mechanism also comprises a base plate arranged over the conveyer, a test paper box is in a hollow cavity structure with an opened lower end, the test paper box is provided on the base plate, the test paper plates with a positive surface upwards are stacked on the base plate in the carton in order, a block promotion inlet is provided at the lowest part of the front wall of the test paper box, a test paper outlet is opened at the lowest part of the rear wall of the test paper box, the height of the test paper outlet is greater than the height of the test paper plate, and is less than the height of the test paper plate by two times; a promotion block is arranged on the conveyer, the promotion block is passed through the base plate, and moves along the base plate back and forth, and the maximum point of the promotion block is lower than the maximum point of the test paper plate. According to the invention, the height of the test paper outlet is 1.5 times of that of the test paper plate, only one test paper plate can be pushed out each time, so that the phenomenon that when the test paper plate at the lowest layer is pushed, the adjacent test paper plate is brought out of the test paper box so that the test paper plate at the lower layer can not be added with a sample, and strip feeding error is generated can be avoided.

Description

Full automatic urine analyzer
Technical field
The present invention relates to urine detection and analysis field, be specifically related to a kind of full automatic urine analyzer.
Background technology
Full automatic urine analyzer in the middle of existing mainly comprises Xuan Tiao mechanism, sample charging mechanism, sample disc, Song Tiao mechanism, testing agency and printout mechanism, if Authorization Notice No. is the Chinese invention patent of CN101887065B, disclose a kind of full automatic urine analyzer, the travelling belt that its Xuan Tiao mechanism comprises drive motor and driven by drive motor, bar mechanism built is selected to have test paper plate, Xuan Tiao mechanism is located at the top of travelling belt, the direction of transfer of travelling belt is also provided with the boosting tooth of more than 2 groups or 2 groups, Xuan Tiao mechanism is primarily of paper box and lifting gear composition, the bottom of paper box offers boosting groove, test paper outlet is also offered in the bottom of the rear wall of paper box, during work, paper box is fallen by lifting gear, surface level residing for the cavity floor of now paper box is lower than surface level residing for boosting tooth crest, boosting tooth passes through smoothly under the drive of travelling belt in boosting groove, and will to deposit in paper box, the test paper plate being positioned at the bottom is pushed out to travelling belt from test paper exit.Such design, select bar stability and the reduction of selecting bar to bring at random can be improved and select the difficulty of bar, but because neighbouring two pieces of test paper plates exist friction force, when boosting tooth promotes the test paper plate of the bottom, the upper strata test paper plate adjacent with the test paper plate of the bottom is also driven and is pushed out on travelling belt, increase the difficulty selecting bar, also can cause the error of testing result; And the active area of boosting tooth and test paper plate is little, easily produces skidding, the efficiency of bar is selected in impact; In addition because travelling belt extends to testing agency from the below of Xuan Tiao mechanism always, and boosting tooth is fixing on a moving belt, the lifting frequency of lifting gear and the travelling speed of travelling belt to be realized strict synchronous, otherwise test paper plate can be made to fall on boosting tooth, and test paper outlet cannot be pushed into.
Summary of the invention
Technical matters to be solved by this invention be to provide a kind of select bar stability high, select bar not make mistakes, full automatic urine analyzer that efficiency is high.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
The invention provides a kind of full automatic urine analyzer, comprise Xuan Tiao mechanism, sample charging mechanism, Song Tiao mechanism, testing agency and printout mechanism, described Song Tiao mechanism comprises the conveyer of drive motor and drive motor drive, described Xuan Tiao mechanism comprises paper box, described Song Tiao mechanism also comprises the base plate be arranged on above conveyer, described paper box is the hollow cavity structure that lower end opens, paper box is arranged on base plate, the inherent base plate of paper box has stacked heads test paper plate successively, the bottom of the antetheca of paper box offers pushing block entrance, the bottom of the rear wall of paper box also offers test paper outlet, test paper outlet height is greater than test paper plate height, and be less than 2 times of test paper plate height, described conveyer is provided with pushing block, and this pushing block passes base plate and can move forward and backward along base plate, and the peak etc. of the peak of pushing block and the test paper plate of the bottom is more or less than the peak of test paper plate.
After being pushed out to Xuan Tiao mechanism to make test paper plate, can independent of the transmission of Xuan Tiao mechanism, to improve transmission efficiency, described conveyer preferably includes and to be positioned at below Xuan Tiao mechanism and to extend to the round tooth bar of test paper outlet and extend to the travelling belt of testing agency from test paper outlet, described round tooth bar and follower gear engage each other, follower gear and driving gear engage each other, and driving gear is connected with the output shaft of drive motor, and described drive motor is either-rotation motor.
In order to improve the stability that test paper plate transmits, described pushing block is preferably inverted L-shaped shape, comprise vertical back up pad and horizontal slurcam, base plate offers promotion groove along on the direction of transfer of round tooth bar, vertical back up pad lower end is fixedly connected with conveyer, and vertical back up pad upper end makes the horizontal slurcam be connected with vertical back up pad upper end higher than base plate through promoting groove.
The top of horizontal slurcam described in such scheme is preferably positive truncated rectangular pyramids structure.
Described in such scheme, the height of test paper outlet is preferably 1.5 times of test paper plate height.
The length direction overlaying the test paper plate in paper box described in such scheme is preferably vertical with the direction of transfer of conveyer, and the direction of transfer of Width and conveyer in the same way.
The length direction of described horizontal slurcam described in such scheme is preferably vertical with the direction of transfer of conveyer, and in the same way, the length of horizontal slurcam is less than or equal to the length of test paper plate to the direction of transfer of Width and conveyer, and just to the middle part of test paper plate.
Compared with prior art, the present invention offers test paper outlet in the bottom of the rear wall of paper box, it is highly greater than test paper plate height and is less than 2 times of test paper plate height, each so only can have one piece of test paper plate to be pushed out to sample charging mechanism, avoiding, when promoting orlop test paper plate, also the test paper plate adjacent with orlop test paper plate being taken out of to outside paper box, causing that two pieces of test paper plates are stacked is sent to sample charging mechanism together like this, and then cause lower floor's test paper plate cannot application of sample, select bar to make mistakes; And the contact area of pushing block and test paper plate is large, uniform force, can make test paper plate forward release, and avoids can not accurately dropping in when application of sample as test paper plate run-off the straight and detects on block.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of full automatic urine analyzer of the present invention;
Fig. 2 is the A-A cut-open view of Fig. 1;
Fig. 3 is base plate of the present invention, the structural representation coming and going tooth bar and pushing block;
Fig. 4 is the structural representation of round tooth bar of the present invention and pushing block.
Number in the figure is: 1, Xuan Tiao mechanism; 2, paper box; 3, test paper plate; 4, Song Tiao mechanism; 5, base plate; 6, pushing block; 6-1, horizontal slurcam; 6-2, vertically back up pad; 7, test paper outlet; 8, pushing block entrance; 9, groove is promoted; 10, tooth bar is come and gone; 11, travelling belt; 12, driving gear; 13, follower gear.
Embodiment
A kind of full automatic urine analyzer of the present invention, as shown in Figure 1, 2, comprises Xuan Tiao mechanism 1, sample charging mechanism, Song Tiao mechanism 4, testing agency and printout mechanism.Main improvement of the present invention is Xuan Tiao mechanism 1 and Song Tiao mechanism 4, and sample charging mechanism, testing agency and printout mechanism are identical with installation site or similar with mechanism corresponding on existing full automatic urine analyzer.
Described Xuan Tiao mechanism 1 comprises paper box 2, the hollow cavity structure that this paper box 2 opens for lower end, paper box 2 of the present invention, do not need jacking gear to drive and rise or decline, but paper box 2 is vertically set on the base plate 5 of Song Tiao mechanism 4, test paper plate 3 is without bottom, and its surrounding directly connects on the base plate 5 of Song Tiao mechanism 4.Be placed with test paper plate 3 in paper box 2, these test paper plates 3 stack successively, be headsly arranged on base plate 5, when selecting bar, test paper plate 3 relies on self weight, freely falls on base plate 5.The bottom of the antetheca of paper box 2 offers pushing block entrance 8, the bottom of the rear wall of paper box 2 also offers test paper outlet 7, test paper outlet 7 is highly greater than test paper plate 3 height and is less than 2 times of test paper plate 3 height, it is still further preferred that test paper outlet 7 is highly 1.5 times of test paper plate 3 height.
As shown in Figure 3, described Song Tiao mechanism 4 comprises the conveyer of drive motor and drive motor drive, conveyer is provided with pushing block 6, this pushing block 6 passes the base plate 5 of Song Tiao mechanism 4 and can move forward and backward along base plate 5, and the peak etc. of the peak of pushing block 6 and the test paper plate 3 of the bottom is more or less than the peak of test paper plate 3; Pushing block 6, under the drive of conveyer, can move forward and backward, and the maximum distance of movement is forward for push on travelling belt 11 by test paper plate 3, and the distance of movement backward exits outside paper box 2 foremost for it.Described conveyer can be existing in conventional conveyer, in the preferred embodiment, conveyer comprises and to be positioned at below Xuan Tiao mechanism 1 and to extend to the round tooth bar 10 of test paper outlet 7 and extend to the travelling belt 11 of testing agency from test paper outlet 7.Described round tooth bar 10, for before driving pushing block 6 and then sent by test paper plate 3 to test paper outlet 7, makes test paper plate 3 be transported on travelling belt 11, is transported to the below of sample charging mechanism; Or drive pushing block 6 to be returned to original position.Come and go tooth bar 10 to engage each other with follower gear 13, follower gear 13 and driving gear 12 engage each other, and driving gear 12 is connected with the output shaft of drive motor, and described drive motor is either-rotation motor.The rotating forward of either-rotation motor drives and comes and goes tooth bar 10 and forwards advance, and then drives pushing block 6 to promote test paper plate 3 forward and move forward, until test paper plate 3 is pushed out to test paper to export 7, and enters on travelling belt 11; Rotating backward of either-rotation motor drives round tooth bar 10 to shrink back, what make pushing block 6 exits outside paper box 2 foremost, and when test paper plate 3 free-falling of the bottom is to base plate 5, either-rotation motor rotates forward, make pushing block 6 promote test paper plate 3 to march forward, complete the work to Xuan Tiao mechanism 1 with this.
As shown in Figure 3, described pushing block 6 is inverted L-shaped shape, comprise vertical back up pad 6-2 and horizontal slurcam 6-1, base plate 5 promotes groove 9 along the direction of transfer of round tooth bar 10 offers, vertical back up pad 6-2 lower end is fixedly connected with conveyer, and vertical back up pad 6-2 upper end makes the horizontal slurcam 6-1 be connected with vertical back up pad 6-2 upper end higher than base plate 5 through promoting groove 9.The middle part of pushing block 6 communicates through the base plate 5 of Song Tiao mechanism 4, and horizontal slurcam 6-1 is positive truncated rectangular pyramids structure, and its prism promotes test paper plate 3.
The length direction of the described test paper plate 3 overlayed in paper box 2 is vertical with the direction of transfer of conveyer, and the direction of transfer of Width and conveyer in the same way.The length direction of described horizontal slurcam 6-1 is vertical with the direction of transfer of conveyer, and in the same way, the length of horizontal slurcam 6-1 is less than or equal to the length of test paper plate 3 to the direction of transfer of Width and conveyer, and just to the middle part of test paper plate 3.

Claims (5)

1. full automatic urine analyzer, comprise Xuan Tiao mechanism (1), sample charging mechanism, Song Tiao mechanism (4), testing agency and printout mechanism, described Song Tiao mechanism (4) comprises the conveyer of drive motor and drive motor drive, described Xuan Tiao mechanism (1) comprises paper box (2), it is characterized in that: described Song Tiao mechanism (4) also comprises the base plate (5) be arranged on above conveyer, the hollow cavity structure that described paper box (2) opens for lower end, paper box (2) is arranged on base plate (5), paper box (2) inherent base plate (5) stacks successively heads test paper plate (3), the bottom of the antetheca of paper box (2) offers pushing block entrance (8), the bottom of the rear wall of paper box (2) also offers test paper outlet (7), test paper outlet (7) is highly greater than test paper plate (3) highly, and be less than 2 times of test paper plate (3) height, described conveyer is provided with pushing block (6), this pushing block (6) through base plate (5) and can along base plate (5) move forward and backward, the peak etc. of the peak of pushing block (6) and the test paper plate (3) of the bottom is more or less than the peak of test paper plate (3), described conveyer comprises and is positioned at Xuan Tiao mechanism (1) below and extends to the round tooth bar (10) of test paper outlet (7) and extend to the travelling belt (11) of testing agency from test paper outlet (7), described round tooth bar (10) and follower gear (13) engage each other, follower gear (13) and driving gear (12) engage each other, and driving gear (12) is connected with the output shaft of drive motor, described drive motor is either-rotation motor, described pushing block (6) is inverted L-shaped shape, comprise vertical back up pad (6-2) and horizontal slurcam (6-1), the direction of transfer of the round tooth bar (10) in the upper edge of base plate (5) offers and promotes groove (9), vertical back up pad (6-2) lower end is fixedly connected with conveyer, and vertical back up pad (6-2) upper end makes the horizontal slurcam (6-1) be connected with vertical back up pad (6-2) upper end higher than base plate (5) through promoting groove (9).
2. full automatic urine analyzer according to claim 1, is characterized in that: described horizontal slurcam (6-1) is positive truncated rectangular pyramids structure.
3. full automatic urine analyzer according to claim 1, is characterized in that: the height of described test paper outlet (7) is 1.5 times of test paper plate (3) height.
4. the full automatic urine analyzer according to claims 1 to 3 any one, it is characterized in that: described in overlay the length direction of the test paper plate (3) in paper box (2) vertical with the direction of transfer of conveyer, the direction of transfer of Width and conveyer is in the same way.
5. full automatic urine analyzer according to claim 4, it is characterized in that: the length direction of described horizontal slurcam (6-1) is vertical with the direction of transfer of conveyer, the direction of transfer of Width and conveyer in the same way, the length of horizontal slurcam (6-1) is less than or equal to the length of test paper plate (3), and just to the middle part of test paper plate (3).
CN201410068739.6A 2014-02-27 2014-02-27 Automatic urine analyzer Expired - Fee Related CN103823074B (en)

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Application Number Priority Date Filing Date Title
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CN103823074B true CN103823074B (en) 2015-07-22

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* Cited by examiner, † Cited by third party
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CN104391108B (en) * 2014-12-04 2016-10-19 爱威科技股份有限公司 A kind of reagent paper paper separating device
CN104897914A (en) * 2015-06-25 2015-09-09 何勇 Test paperboard strip conveying mechanism
CN105084054B (en) * 2015-08-26 2017-06-13 山东宝威生物科技有限公司 A kind of spindle motor top bar, negative pressure of vacuum are inhaled bar, belt arc manipulation and select bar arc manipulation device
CN105652026B (en) * 2016-03-28 2018-05-22 深圳市汇研科创生物科技有限公司 The pusher of reagent detector bar and the full-automatic detection device with the device
CN105738609B (en) * 2016-05-10 2018-01-16 北京峰誉科技有限公司 A kind of urine detector and the intelligent closestool containing the device
CN106198516B (en) * 2016-07-01 2019-09-06 九牧厨卫股份有限公司 A kind of Intelligent urine checking device, urinating bucket and urine examination method
CN106383244B (en) * 2016-11-22 2017-12-29 桂林优科科技有限公司 Full automatic urine analyzer selects plate transport mechanism
CN107670954B (en) * 2017-08-10 2019-07-26 深圳市金大精密制造有限公司 Full automatic urine analyzer test strips sorting mechanism
CN107773277A (en) * 2017-10-27 2018-03-09 无锡贝恩外科器械有限公司 A kind of disposable hysteroscope linear cutting anastomat
CN108490167A (en) * 2018-04-19 2018-09-04 上海大学 The immune colloid gold reagent stick automatic discharge apparatus being mounted on hull
CN108918467B (en) * 2018-05-14 2021-05-18 中国科学院苏州生物医学工程技术研究所 High-flux dry-type chemical detection device
CN110095317A (en) * 2018-06-13 2019-08-06 胡玥 A kind of urine cup mobile mechanism of clinical laboratory's urine specimen sampling equipment
CN108645666B (en) * 2018-06-13 2019-08-27 中南大学湘雅三医院 A kind of clinical laboratory's urine examination automation sampling equipment
CN108426747B (en) * 2018-06-13 2019-08-23 西安高新医院 A kind of clinical laboratory's urine examination sampling equipment
CN109677963A (en) * 2018-12-21 2019-04-26 迪瑞医疗科技股份有限公司 A kind of continuous selecting device of test paper
CN110286212A (en) * 2019-07-26 2019-09-27 重庆德方信息技术有限公司 Detect card storing unit

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CN201035025Y (en) * 2007-04-26 2008-03-12 沈一珊 Boosting type test paper paper-feeding apparatus
CN101887065A (en) * 2010-06-23 2010-11-17 龙桂忠 Full-automatic urine analyzer and test paper plate used for same
CN202330441U (en) * 2011-10-25 2012-07-11 冉流刚 Full-automatic urine analyzer

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Publication number Priority date Publication date Assignee Title
CN201035025Y (en) * 2007-04-26 2008-03-12 沈一珊 Boosting type test paper paper-feeding apparatus
CN101887065A (en) * 2010-06-23 2010-11-17 龙桂忠 Full-automatic urine analyzer and test paper plate used for same
CN202330441U (en) * 2011-10-25 2012-07-11 冉流刚 Full-automatic urine analyzer

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