CN114778625B - Automatic rotating and installing test paper mechanism for vitamin detector - Google Patents

Automatic rotating and installing test paper mechanism for vitamin detector Download PDF

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Publication number
CN114778625B
CN114778625B CN202210455864.7A CN202210455864A CN114778625B CN 114778625 B CN114778625 B CN 114778625B CN 202210455864 A CN202210455864 A CN 202210455864A CN 114778625 B CN114778625 B CN 114778625B
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Prior art keywords
detection
test paper
rotation
head
electrode slice
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CN202210455864.7A
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CN114778625A (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 rotation mounting test paper mechanism for a vitamin detector, which comprises a bracket, wherein one end of the bracket is provided with a detection head, the other end of the bracket is used for mounting a test paper pushing device, one end of the detection head is connected with the bracket, the other end of the detection head is provided with a detection port for mounting an electrode slice, the test paper pushing device is arranged in a horizontal direction, the detection head is arranged in a vertical direction, the detection port is arranged towards a lower opening, and a power device for driving the detection head to reciprocally rotate towards the test paper pushing device is arranged on the bracket. Through setting up power device drive and detect the head and to pushing away the reciprocal rotation of test paper device direction, detect the head and can autogiration, with pushing away the cooperation of test paper structure after, the automatic installation electrode slice to can be under power device effect automatic re-setting after the installation is accomplished, improve the automation level of equipment, simplify the operation step, reduce the pollution that manual installation electrode slice process caused.

Description

Automatic rotating and installing test paper mechanism for vitamin detector
Technical Field
The invention relates to test paper installation of a vitamin detector, in particular to an automatic rotation test paper installation mechanism for a vitamin detector.
Background
The electrode slice is needed to be used in the vitamin detector, the existing electrode slice is usually taken along with the use, the electrode slice is placed on the outer side of the vitamin detector and is manually taken down and installed, the electrode slice cannot be matched with a whole machine for installation and use, the electrode slice is easy to contact with the outside to cause pollution, and the operation steps of operators are prolonged, so that the detection efficiency is not facilitated.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic rotation mounting test paper mechanism for a vitamin detector.
The aim of the invention is achieved by the following technical measures: automatic rotatory installation test paper mechanism for vitamin detector, its characterized in that: including the support, the one end of support is installed and is detected the head, and the other end is used for installing and pushes away the test paper device, the one end and the leg joint of detection head, the other end is 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, the detection head is vertical direction setting, it sets up to detect the mouth orientation below opening, be provided with the drive on the support and detect the head and push away the reciprocal pivoted power device of test paper device direction.
As a preferred scheme, the detection head comprises a shell and an internal detection cavity surrounded by the shell, 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 the detection port, a test strip socket is arranged at the position of the detection plate close to the detection port, and a detection channel facing the detection port is arranged on the test strip socket.
As a preferable scheme, the test strip socket is fixed on the detection plate, a pressing plate is arranged in the detection channel, one end of the pressing plate is fixed on the test strip socket, and the other end of the pressing plate is positioned in the detection channel.
As a preferable scheme, the pressing plates are provided with a plurality of pressing plates, one ends of the pressing plates, which are positioned in the detection channels, are bent and arranged to form extrusion points, the extrusion points of the pressing plates are positioned in the same plane, and the pressing plates have certain elasticity.
As a preferable scheme, 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, which is contacted with the electrode plate, and the other end of the deflector rod is positioned at the outer side of the detection head, and the deflector rod is slidably arranged.
As a preferable scheme, a first sliding groove for sliding a deflector rod is formed in the shell, a second sliding groove for sliding the deflector rod is formed in the test strip socket, the first sliding groove and the second sliding groove are all arranged along the movement direction of the electrode plate in the detection head, the deflector 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 all arranged in the direction close to the motor plate.
As a preferable scheme, the power device is a motor, the motor is arranged on the bracket, 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 arranged on the bracket.
As a preferable scheme, the rotary gear and the driving gear are both positioned on one side of the bracket away from the detection head.
As a preferable scheme, one end of the detection head, which is close to the bracket, 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 a rotating gear.
As a preferable 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: through setting up power device drive and detect the head and to pushing away the reciprocal rotation of test paper device direction, detect the head and can autogiration, with pushing away the cooperation of test paper structure after, the automatic installation electrode slice to can be under power device effect automatic re-setting after the installation is accomplished, improve the automation level of equipment, simplify the operation step, reduce the pollution that manual installation electrode slice process caused.
The invention is further described below with reference to the drawings and the detailed description.
Drawings
Fig. 1 is a schematic diagram of an automatic rotation mounting test paper mechanism for a vitamin detector according to the present invention.
Fig. 2 is a schematic diagram of an automatic rotation mounting test paper mechanism for a vitamin detector according to the present invention.
Fig. 3 is a schematic structural view of an automatic rotation mounting test paper mechanism for a vitamin detector of the present invention.
Fig. 4 is a schematic structural view of an automatic rotation mounting test paper mechanism for a vitamin detector of the present invention.
Fig. 5 is a schematic diagram of an automatic rotation mounting test paper mechanism for a vitamin detector according to the present invention.
Fig. 6 is a schematic diagram of a mechanism for automatically rotating and mounting test paper for vitamin detector according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Examples: as shown in fig. 1-6, an automatic rotation mounting test paper 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 reciprocate towards the test paper pushing 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 at one side of the support 1 far 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 is connected with the rotating gear 7, the rotating gear 7 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives the detection head 2 to rotate, so that 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 chamber enclosed by the housing 8. One end of the rotating shaft 9 is cylindrical, penetrates through the shell 8 and the support 1 and is fixed with the center of the rotating gear 7, and a bearing is arranged between the rotating shaft 9 and the support 1, so that the rotating gear 7 drives the rotating shaft 9 to rotate when rotating. The other end of the rotating shaft 9 is positioned in the detection cavity and is in a mutually perpendicular plate shape and is attached to the inner surface of the shell 8, and the rotating shaft 9 is fixedly connected with the shell 8 through bolts, so that the rotating shaft 9 drives the shell 8 to rotate together when rotating, and the detection head 2 rotates towards the test paper pushing device.
In this embodiment, the test paper pushing device is arranged in a horizontal direction, the detection head 2 is arranged in a vertical direction, the detection port 4 is arranged towards the lower opening, and the test paper is easily detached after the detection is completed.
As shown in fig. 3-5, a detection plate 10 is arranged in the detection cavity, the detection plate 10 is in a plate shape, one end of the detection plate 10 is close to the rotating shaft 9, the other end is close to the detection port 4, a test strip socket 11 is arranged at the position, close to the detection port 4, of the detection plate 10, a detection channel 12 facing the detection port 4 is arranged at the position, close to the detection port 4, of the test strip socket 11, the detection plate 10 is fixed on the detection plate 11, a pressing plate 13 is arranged 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 13 is positioned in the detection channel 12, and the electrode plate 3 is pressed on the test strip socket 11 and fixes the electrode plate 3.
As shown in fig. 6, the number of pressing plates 13 is plural, in this embodiment, five pressing plates 13 are provided, two long pressing plates 13 and three short pressing plates 13 are arranged, one end of each pressing plate 13 located in the detection channel 12 is bent to form an extrusion point, each pressing plate 13 has a certain elasticity, when the electrode slice 3 is installed, the motor 5 drives the detection head 2 to rotate towards 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 slice 3 into the detection channel 12 from the detection port 4, and the five pressing plates 13 compress the five points on the electrode slice 3, so that the stability of the detection of the electrode slice 3 is ensured, and the motor 5 drives the detection head 2 to return. In this embodiment, as shown in fig. 1, a photoelectric sensor 14 is disposed on a bracket 1, a photoelectric baffle 15 matched with the photoelectric sensor 14 is disposed on a rotating gear 7, when a test paper loading signal is transmitted, a motor 5 runs, a driving gear 6 rotates to drive the rotating gear 7 to rotate, at this time, the photoelectric baffle 15 on the rotating gear 7 is far away from the photoelectric sensor 14, a detecting head 2 connected with the rotating gear 7 through a rotating shaft 9 rotates, and a detecting port 4 at the bottom is aligned with an electrode plate 3 to be pushed out. When the automatic installation of the electrode sheet 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 baffle 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 deflector rod 16 is disposed on the test strip socket 11, one end of the deflector rod 16 is located in the detection channel 12 and contacts with the inner side wall of the test strip socket 11 contacting the electrode plate 3, the other end is located at the outer side of the detection head 2, the deflector rod 16 is slidably disposed, a first sliding groove 17 for sliding the deflector rod 16 is disposed on the housing 8, a second sliding groove 18 for sliding the deflector rod 16 is disposed on the test strip socket 11, the first sliding groove 17 and the second sliding groove 18 are disposed parallel to each other, the first sliding groove 17 and the second sliding groove 18 are disposed along the movement direction of the electrode plate 3 in the detection head 2, the deflector rod 16 is disposed in the detection channel 12 and located at the end of the electrode plate 3, and the first sliding groove 17 and the second sliding groove 18 are disposed in the direction close to the motor 5. The deflector rod 16 is poked, the deflector rod 16 pushes the electrode slice 3 out of the pressing plate 13, and the electrode slice 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 characteristics 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (4)

1. Automatic rotatory installation test paper mechanism for vitamin detector, its characterized in that: the test paper device comprises a support, the detection head is installed to the one end of support, and the other end is used for installing and pushes away the test paper device, the one end and the support connection of detection head, the other end is provided with the detection mouth that is used for installing the electrode slice, it is the setting of horizontal direction to push away the test paper device, the detection mouth is set up towards the below opening, be provided with on the support and drive the detection head to push away the reciprocal pivoted power device of test paper device direction, the detection head includes 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 pick-up plate is close to detection mouth department and is provided with the test paper strip socket, the test channel that is provided with towards the detection mouth for the motor, the motor is installed on the support to the motor, the output of motor is connected with the driving gear, the driving gear meshing has the rotation gear, rotation gear also installs on the support, and rotation gear and driving gear all lie in the one side of support keep away from the detection head, the one end that the detection head is close to the shell and the shell enclose, and the one end that the detection head is close to the shell is close to the pivot, and the rotation shaft is fixed with the rotation shaft, and drive the rotation shaft and rotate, and rotate the rotation shaft is fixed connection is in rotation center device and drive the rotation shaft and the rotation that drive the rotation that is connected with the shell through the rotation shaft, and the rotation that is in rotation center is in the rotation center, and the rotation shaft rotation that is connected with the rotation shaft rotation center and the rotation device, realize detecting the head to pushing away the rotation of test paper device department, when installing the electrode slice, the motor drives and detects the head and to pushing away test paper device department rotation, until the detection mouth aligns pushing away test paper device, pushes away test paper device action, pushes away the electrode slice from the detection mouth in the detection passageway, the clamp plate is located the one end bending setting in the detection passageway and forms the extrusion point, the clamp plate is provided with five, and the extrusion point of five clamp plates is located the coplanar, and five clamp plates compress tightly five points on the electrode slice to guarantee the stability that the electrode slice detected, the motor drives again and detects the head return, the clamp plate has elasticity.
2. The automatic rotary mounting test paper mechanism for vitamin detector according to claim 1, wherein: one end of the pressing plate is fixed on the test strip socket, and the other end of the pressing plate is positioned in the detection channel.
3. The automatic rotary mounting paper mechanism for vitamin detector according to claim 2, wherein: 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, which is contacted with the electrode plate, and the other end of the deflector rod is positioned at the outer side of the detection head and is slidably arranged.
4. An automatic rotary mounting paper mechanism for vitamin detector according to claim 3, wherein: be provided with the gliding first spout of driving lever on the shell, be provided with the gliding second spout of driving lever on the test paper strip socket, first spout and second spout all set up along the direction of motion of electrode slice in the detection head, the driving lever sets up the tip that is located the electrode slice in detecting the passageway, first spout and second spout all set up in the direction that is close to the motor piece.
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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CN114778625B true CN114778625B (en) 2024-02-02

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CN201765147U (en) * 2010-08-03 2011-03-16 杭州奥盛仪器有限公司 Portable metal bath
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
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

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US9494569B2 (en) * 2013-02-07 2016-11-15 Roche Diabetes Care, Inc. Test strip ejector for medical 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
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* 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
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
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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