CN114778625A - Automatic rotary test paper mounting mechanism for vitamin detector - Google Patents

Automatic rotary test paper mounting mechanism for vitamin detector Download PDF

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Publication number
CN114778625A
CN114778625A CN202210455864.7A CN202210455864A CN114778625A CN 114778625 A CN114778625 A CN 114778625A CN 202210455864 A CN202210455864 A CN 202210455864A CN 114778625 A CN114778625 A CN 114778625A
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China
Prior art keywords
detection
test paper
support
head
plate
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Granted
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CN202210455864.7A
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Chinese (zh)
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CN114778625B (en
Inventor
刘欣
吴本国
齐贡明
郑纪华
王敏
邹娅敏
张士伟
赵长明
刘振
曹志敏
张莹
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Shandong Weijing Medical Instrument Co ltd
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Shandong Weijing Medical Instrument Co ltd
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Publication of CN114778625A publication Critical patent/CN114778625A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28Electrolytic cell components
    • G01N27/30Electrodes, e.g. test electrodes; Half-cells

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

The invention provides an automatic rotating test paper mounting mechanism for a vitamin detector, which comprises a support, wherein one end of the support is provided with a detection head, the other end of the support is used for mounting a test paper pushing device, one end of the detection head is connected with the support, the other end of the detection head is provided with a detection port for mounting an electrode plate, the test paper pushing device is arranged in the horizontal direction, the detection head is arranged in the vertical direction, the detection port is opened downwards, and the support is provided with a power device for driving the detection head to rotate in a reciprocating manner towards the test paper pushing device. The test paper device has the advantages that the power device is arranged to drive the detection head to rotate in a reciprocating mode towards the direction of the test paper pushing device, the detection head can rotate automatically, the test paper pushing device is matched with the test paper pushing device, the electrode plates are installed automatically, automatic reset can be achieved under the action of the power device after installation is completed, the automation level of equipment is improved, operation steps are simplified, and pollution caused by the manual installation of the electrode plates is reduced.

Description

Automatic rotation mounting test paper mechanism for vitamin detector
Technical Field
The invention relates to test paper installation of a vitamin detector, in particular to an automatic rotary test paper installation mechanism for the vitamin detector.
Background
Need use the electrode slice among the vitamin detector, current electrode slice is general to be taken at will, and the electrode slice is placed in the outside of vitamin detector, all is the installation of manual taking off, can't use with complete machine cooperation installation, and the electrode slice easily causes the pollution with external contact, and operating personnel's operating procedure extension is unfavorable for detection efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the traditional technology and provides an automatic rotary test paper mounting mechanism for a vitamin detector.
The aim of the invention is achieved by the following technical measures: the utility model provides a vitamin is autogiration installation test paper mechanism for detector which characterized in that: the electrode plate test paper device comprises a bracket, the detection head is installed to the one end of support, and the other end is used for the installation to push away the test paper device, the one end and the leg joint of detecting the head, the other end are provided with the detection mouth that is used for installing the electrode slice, it is the horizontal direction setting to push away the test paper device, it is vertical orientation setting to detect the head, the detection mouth sets up towards the opening that makes progress, it detects the head to pushing away the reciprocal pivoted power device of test paper device orientation to be provided with the drive on the support.
As a preferred scheme, detect the head and include the inside detection chamber that shell and shell enclose, be provided with the pick-up plate in the detection chamber, the one end of pick-up plate is close to the pivot setting, and the other end is close to the detection mouth, the detection plate is close to detection mouth department and is provided with the test paper strip socket, the test paper strip socket is provided with towards the detection channel who detects the mouth.
As a preferable scheme, the test strip socket is fixed on the detection plate, a pressure plate is arranged in the detection channel, one end of the pressure plate is fixed on the test strip socket, and the other end of the pressure plate is located in the detection channel.
As a preferable scheme, the plurality of pressing plates are arranged, one end of each pressing plate, which is located in the detection channel, is bent to form a pressing point, the pressing points of the plurality of pressing plates are located in the same plane, and the pressing plates have certain elasticity.
As a preferable scheme, a shifting lever is arranged on the test strip socket, one end of the shifting lever is positioned in the detection channel and is in contact with the inner side wall of the test strip socket contact electrode piece, the other end of the shifting lever is positioned outside the detection head, and the shifting lever is arranged in a sliding manner.
As a preferred scheme, a first sliding groove for sliding the driving lever is formed in the shell, a second sliding groove for sliding the driving lever is formed in the test strip socket, the first sliding groove and the second sliding groove are both arranged along the movement direction of the electrode plate in the detection head, the driving lever is arranged at the end part of the electrode plate in the detection channel, and the first sliding groove and the second sliding groove are both arranged in the direction close to the motor plate.
As a preferred scheme, the power device is a motor, the motor is installed on the support, the output end of the motor is connected with a driving gear, the driving gear is meshed with a rotating gear, and the rotating gear is also installed on the support.
Preferably, the rotating gear and the driving gear are both located on one side of the bracket away from the detection head.
As a preferred scheme, one end of the detection head close to the support is provided with a rotating shaft, one end of the rotating shaft is fixedly connected with the detection head, and the other end of the rotating shaft is connected with the rotating gear.
As a preferred scheme, one end of the rotating shaft is cylindrical, penetrates through the detection head and the support and is fixed with the center of the rotating gear, and a bearing is arranged between the rotating shaft and the support.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the advantages that: the test paper device has the advantages that the power device is arranged to drive the detection head to rotate in a reciprocating mode towards the direction of the test paper pushing device, the detection head can rotate automatically, the test paper pushing device is matched with the test paper pushing device, the electrode plates are installed automatically, automatic reset can be achieved under the action of the power device after installation is completed, the automation level of equipment is improved, operation steps are simplified, and pollution caused by the manual installation of the electrode plates is reduced.
The invention is further described with reference to the following figures and detailed description.
Drawings
FIG. 1 is a schematic structural diagram of an automatic rotation test paper mounting mechanism for a vitamin detector according to the present invention.
FIG. 2 is a schematic structural diagram of an automatic rotation test paper mounting mechanism for a vitamin detector according to the present invention.
FIG. 3 is a schematic structural diagram of an automatic rotation test paper mounting mechanism for a vitamin detector according to the present invention.
FIG. 4 is a schematic structural diagram of an automatic rotation mounting test paper mechanism for a vitamin detector according to the present invention.
FIG. 5 is a schematic structural diagram of an automatic rotation mounting test paper mechanism for a vitamin detector according to the present invention.
FIG. 6 is a schematic structural diagram of an automatic rotation mounting test paper mechanism for a vitamin detector according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The embodiment is as follows: as shown in fig. 1-6, an automatic rotation test paper mounting mechanism for a vitamin detector comprises a support 1, wherein one end of the support 1 is provided with a detection head 2, the other end of the support 1 is used for mounting a test paper pushing device, one end of the detection head 2 is connected with the support 1, the other end of the detection head is provided with a detection port 4 for mounting an electrode plate 3, and the support 1 is provided with a power device for driving the detection head 2 to rotate to and fro in the direction of pushing the test paper device.
As shown in fig. 4, in this embodiment, the power device is a motor 5, the motor 5 is installed on the support 1, the output end of the motor 5 is connected with a driving gear 6, the driving gear 6 is meshed with a rotating gear 7, the rotating gear 7 is also installed on the support 1, the rotating gear 7 and the driving gear 6 are both located on one side of the support 1 away from the detection head 2, one end of the detection head 2 close to the support 1 is provided with a rotating shaft 9, one end of the rotating shaft 9 is fixedly connected with the detection head 2, the other end of the rotating shaft is connected with the rotating gear 7, the rotating gear 7 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the detection head 2 to rotate, and the detection head 2 rotates towards the test paper pushing device. In this embodiment, the detection head 2 includes a housing 8 and an internal detection cavity enclosed by the housing 8. One end of the rotating shaft 9 is cylindrical and penetrates through the shell 8 and the bracket 1 and is fixed with the center of the rotating gear 7, and a bearing is arranged between the rotating shaft 9 and the bracket 1, so that the rotating gear 7 drives the rotating shaft 9 to rotate when rotating. The other end of pivot 9 is located and detects the intracavity to be mutually perpendicular's platelike and the internal surface laminating setting of shell 8, pivot 9 and shell 8 pass through bolt fixed connection, and like this, pivot 9 drives shell 8 to rotate together when rotating, realizes detecting head 2 to pushing away the rotation of test paper device department.
In this embodiment, the test paper pushing device is arranged in a horizontal direction, the detection head 2 is arranged in a vertical direction, and the detection port 4 is opened downward, so that the test paper is easily detached after detection.
As shown in fig. 3-5, a detection plate 10 is disposed in the detection cavity, the detection plate 10 is disposed in a plate shape, one end of the detection plate 10 is disposed near the rotating shaft 9, the other end of the detection plate is disposed near the detection port 4, a test strip socket 11 is disposed at a position of the detection plate 10 near the detection port 4, the test strip socket 11 is provided with a detection channel 12 facing the detection port 4, the test strip socket 11 is fixed on the detection plate 10, a pressing plate 13 is disposed in the detection channel 12, one end of the pressing plate 13 is fixed on the test strip socket 11, the other end of the pressing plate is located in the detection channel 12, and the pressing plate 13 presses the electrode plate 3 on the test strip socket 11 and fixes the electrode plate 3.
As shown in fig. 6, the pressing plates 13 are provided with a plurality of pressing plates, in this embodiment, five pressing plates are provided, wherein two long pressing plates 13 and three short pressing plates 13 are provided, one end of each pressing plate 13 located in the detection channel 12 is bent to form a squeezing point, each pressing plate 13 has certain elasticity, when the electrode plate 3 is installed, the motor 5 drives the detection head 2 to rotate towards the position of the test paper pushing device until the detection port 4 is aligned with the test paper pushing device, the test paper pushing device acts to push the electrode plate 3 into the detection channel 12 from the detection port 4, and five points on the electrode plate 3 are pressed by the five pressing plates 13, so that the stability of detection of the electrode plate 3 is ensured, and the motor 5 drives the detection head 2 to return again. In this embodiment, as shown in fig. 1, a photoelectric sensor 14 is disposed on the bracket 1, a photoelectric blocking piece 15 matched with the photoelectric sensor 14 is disposed on the rotary gear 7, when a test paper signal is transmitted, the motor 5 operates, the driving gear 6 rotates to drive the rotary gear 7 to rotate, at this time, the photoelectric blocking piece 15 on the rotary gear 7 is far away from the photoelectric sensor 14, the detection head 2 connected with the rotary gear 7 through the rotating shaft 9 rotates, and the detection port 4 at the bottom is aligned with the electrode plate 3 and is pushed out of position. After the automatic installation of the electrode plate 3 is finished, the motor 5 runs, the driving gear 6 rotates in the opposite direction, the rotating gear 7 rotates in the opposite direction, the detection head 2 resets until the photoelectric blocking piece 15 returns to the position of the photoelectric sensor 14, the photoelectric sensor 14 senses the change of optical signals, and the resetting is finished.
As shown in fig. 1 and 5, a shift lever 16 is disposed on the test strip socket 11, one end of the shift lever 16 is disposed in the detection channel 12 and contacts with the inner side wall of the test strip socket 11 contacting with the electrode plate 3, the other end of the shift lever 16 is disposed outside the detection head 2, the shift lever 16 is slidably disposed, a first sliding slot 17 in which the shift lever 16 slides is disposed on the housing 8, a second sliding slot 18 in which the shift lever 16 slides is disposed on the test strip socket 11, the first sliding slot 17 and the second sliding slot 18 are disposed in parallel, the first sliding slot 17 and the second sliding slot 18 are disposed along the movement direction of the electrode plate 3 in the detection head 2, the shift lever 16 is disposed at the end of the electrode plate 3 in the detection channel 12, and the first sliding slot 17 and the second sliding slot 18 are disposed in the direction close to the motor 5. The driving lever 16 is pulled, the driving lever 16 pushes the electrode plate 3 out of the pressing plate 13, and the electrode plate 3 falls under the action of gravity.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a vitamin is autogiration installation test paper mechanism for detector which characterized in that: the test paper device comprises a bracket, the one end of support is installed and is detected the head, and the other end is used for the installation to push away the test paper device, the one end and the leg joint of detecting the head, the other end are provided with the detection mouth that is used for installing the electrode slice, it is the horizontal direction setting to push away the test paper device, it is vertical orientation setting to detect the head, the detection mouth sets up towards the opening down, be provided with the drive on the support and detect the head to pushing away the test paper device direction reciprocating rotation's power device.
2. The automatic rotary mounting test paper mechanism for the vitamin detector according to claim 1, wherein: the detection head comprises an inner detection cavity formed by a shell and a shell in a surrounding mode, a detection plate is arranged in the detection cavity, one end of the detection plate is close to the rotating shaft, the other end of the detection plate is close to a detection port, a test strip socket is arranged at the position, close to the detection port, of the detection plate, and a detection channel facing the detection port is arranged in the test strip socket.
3. The automatic rotary mounting test paper mechanism for the vitamin detector according to claim 2, wherein: the test strip socket is fixed on the detection plate, a pressure plate is arranged in the detection channel, one end of the pressure plate is fixed on the test strip socket, and the other end of the pressure plate is located in the detection channel.
4. The automatic rotary test paper mounting mechanism for the vitamin detector, according to claim 3, wherein: the pressing plates are arranged in a plurality of numbers, one ends of the pressing plates, which are positioned in the detection channels, are bent to form extrusion points, the extrusion points of the pressing plates are positioned in the same plane, and the pressing plates have certain elasticity.
5. The automatic rotary test paper mounting mechanism for the vitamin detector, according to claim 4, is characterized in that: the test strip socket is provided with a deflector rod, one end of the deflector rod is positioned in the detection channel and is contacted with the inner side wall of the test strip socket contact electrode plate, the other end of the deflector rod is positioned on the outer side of the detection head, and the deflector rod can be arranged in a sliding mode.
6. The automatic rotary mounting test paper mechanism for the vitamin detector, according to claim 5, is characterized in that: the test strip socket is provided with a first sliding groove for sliding the driving rod, a second sliding groove for sliding the driving rod is arranged on the test strip socket, the first sliding groove and the second sliding groove are both arranged along the movement direction of the electrode plate in the detection head, the driving rod is arranged at the end part of the electrode plate in the detection channel, and the first sliding groove and the second sliding groove are both arranged in the direction close to the motor plate.
7. The automatic rotary mounting test paper mechanism for the vitamin detector in accordance with any one of claims 1 to 6, wherein: the power device is a motor, the motor is installed on the support, the output end of the motor is connected with a driving gear, the driving gear is meshed with a rotating gear, and the rotating gear is also installed on the support.
8. The automatic rotary mounting test paper mechanism for the vitamin detector according to claim 7, wherein: the rotating gear and the driving gear are both positioned on one side of the support, which is far away from the detection head.
9. The automatic rotary test paper mounting mechanism for the vitamin detector, according to claim 7, wherein: the one end that detects the head and be close to the support is provided with the pivot, the one end and the detection head fixed connection of pivot, the other end and rotatory gear connection.
10. The automatic rotary mounting test paper mechanism for the vitamin detector, according to claim 9, wherein: one end of the rotating shaft is cylindrical, penetrates through the detection head and the support and is fixed with the center of the rotating gear, and a bearing is installed between the rotating shaft and the support.
CN202210455864.7A 2022-04-28 2022-04-28 Automatic rotating and installing test paper mechanism for vitamin detector Active CN114778625B (en)

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Application Number Priority Date Filing Date Title
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CN114778625B CN114778625B (en) 2024-02-02

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Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH573736A5 (en) * 1973-12-19 1976-03-31 Crettol Jean Successive dose dispensing auto-expresso coffee machine - has thermal probe actuated turntable presenting cups to dispenser
US5470533A (en) * 1992-11-11 1995-11-28 Shindo; Isao Test strip supply apparatus and analyzer using same
WO2007123179A1 (en) * 2006-04-19 2007-11-01 Panasonic Corporation Biosensor
KR20100002802A (en) * 2008-06-30 2010-01-07 주식회사 메카시스 A urinalysis apparatus
CN201765147U (en) * 2010-08-03 2011-03-16 杭州奥盛仪器有限公司 Portable metal bath
US20140219712A1 (en) * 2013-02-07 2014-08-07 Roche Diagnostics Operations, Inc. Test strip ejector for medical device
CN104655863A (en) * 2015-02-10 2015-05-27 中国科学院苏州生物医学工程技术研究所 Sample conveying detection system
CN109444446A (en) * 2018-12-27 2019-03-08 天津博硕科技有限公司 High throughput scanning test strips detector
US20190170728A1 (en) * 2016-05-10 2019-06-06 Shanghai Kohler Electtonics, Ltd. Urine testing device and smart toilet comprising same
US20200297278A1 (en) * 2019-03-22 2020-09-24 Beijing Boe Optoelectronics Technology Co., Ltd. Detection device
CN212111456U (en) * 2020-03-06 2020-12-08 深圳市瑞图生物技术有限公司 Full-automatic urine analysis system
CN212722914U (en) * 2020-06-20 2021-03-16 南京优源医疗设备有限公司 Multifunctional ACR urine analyzer
CN214845825U (en) * 2021-07-07 2021-11-23 深圳市盛视技术有限公司 Rocking arm over-and-under type explosive detects passageway
CN215727868U (en) * 2020-10-26 2022-02-01 中彦医疗科技有限责任公司 Self-feedback electrode rod and vitamin detector using same

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH573736A5 (en) * 1973-12-19 1976-03-31 Crettol Jean Successive dose dispensing auto-expresso coffee machine - has thermal probe actuated turntable presenting cups to dispenser
US5470533A (en) * 1992-11-11 1995-11-28 Shindo; Isao Test strip supply apparatus and analyzer using same
WO2007123179A1 (en) * 2006-04-19 2007-11-01 Panasonic Corporation Biosensor
KR20100002802A (en) * 2008-06-30 2010-01-07 주식회사 메카시스 A urinalysis apparatus
CN201765147U (en) * 2010-08-03 2011-03-16 杭州奥盛仪器有限公司 Portable metal bath
US20140219712A1 (en) * 2013-02-07 2014-08-07 Roche Diagnostics Operations, Inc. Test strip ejector for medical device
CN104655863A (en) * 2015-02-10 2015-05-27 中国科学院苏州生物医学工程技术研究所 Sample conveying detection system
US20190170728A1 (en) * 2016-05-10 2019-06-06 Shanghai Kohler Electtonics, Ltd. Urine testing device and smart toilet comprising same
CN109444446A (en) * 2018-12-27 2019-03-08 天津博硕科技有限公司 High throughput scanning test strips detector
US20200297278A1 (en) * 2019-03-22 2020-09-24 Beijing Boe Optoelectronics Technology Co., Ltd. Detection device
CN212111456U (en) * 2020-03-06 2020-12-08 深圳市瑞图生物技术有限公司 Full-automatic urine analysis system
CN212722914U (en) * 2020-06-20 2021-03-16 南京优源医疗设备有限公司 Multifunctional ACR urine analyzer
CN215727868U (en) * 2020-10-26 2022-02-01 中彦医疗科技有限责任公司 Self-feedback electrode rod and vitamin detector using same
CN214845825U (en) * 2021-07-07 2021-11-23 深圳市盛视技术有限公司 Rocking arm over-and-under type explosive detects passageway

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