CN118190819B - A fully automatic infrared breast milk analyzer - Google Patents
A fully automatic infrared breast milk analyzer Download PDFInfo
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- CN118190819B CN118190819B CN202410512342.5A CN202410512342A CN118190819B CN 118190819 B CN118190819 B CN 118190819B CN 202410512342 A CN202410512342 A CN 202410512342A CN 118190819 B CN118190819 B CN 118190819B
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- 210000004251 human milk Anatomy 0.000 title claims abstract description 27
- 235000020256 human milk Nutrition 0.000 title claims abstract description 27
- 238000005259 measurement Methods 0.000 claims description 42
- 230000000875 corresponding effect Effects 0.000 claims description 2
- 238000012864 cross contamination Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 description 14
- 230000001276 controlling effect Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 102100028175 Abasic site processing protein HMCES Human genes 0.000 description 1
- 101001006387 Homo sapiens Abasic site processing protein HMCES Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0162—Arrangements or apparatus for facilitating the optical investigation using microprocessors for control of a sequence of operations, e.g. test, powering, switching, processing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N2021/0367—Supports of cells, e.g. pivotable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
- G01N2201/022—Casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
- G01N2201/025—Mechanical control of operations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/04—Batch operation; multisample devices
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
本发明公开了一种全自动红外母乳分析仪，包括壳体组件、后盖组件、底座组件、测量组件和控制组件；后盖组件设置在壳体组件的后端；测量组件和控制组件均安装在底座组件上，底座组件设置在壳体组件的底端；壳体组件内开设有空腔，测量组件和控制组件均位于空腔内；测量组件与控制组件电性连接；本发明结构简单，集成化高，便于携带使用，减少交叉污染，能够对母乳进行监测分析，方便快捷。
The invention discloses a fully automatic infrared breast milk analyzer, comprising a shell assembly, a rear cover assembly, a base assembly, a measuring assembly and a control assembly; the rear cover assembly is arranged at the rear end of the shell assembly; the measuring assembly and the control assembly are both mounted on the base assembly, and the base assembly is arranged at the bottom end of the shell assembly; a cavity is opened in the shell assembly, and the measuring assembly and the control assembly are both located in the cavity; the measuring assembly is electrically connected to the control assembly; the invention has a simple structure, high integration, is easy to carry and use, reduces cross contamination, can monitor and analyze breast milk conveniently and quickly.
Description
Technical Field
The invention relates to the technical field of analytical instruments, in particular to a full-automatic infrared breast milk analyzer.
Background
Breast milk is the natural food that infants grow most naturally, safest and most complete, so most mothers still choose to breast feed babies in infancy rather than milk powder.
Under the continuous development of science and technology, people are increasingly paying attention to physical health, especially, the baby is careless about the baby, and the baby is best, nontoxic and harmless and free of any additive, and is very careful in eating.
However, it is not known to the baby whether the breast milk of the baby can be used by the baby and whether the nutrient elements in the breast milk meet the growth and development requirements of the baby, so it is highly desirable to provide an apparatus capable of analyzing and detecting the breast milk so as to meet the requirements of the baby.
Disclosure of Invention
The invention aims to provide a full-automatic infrared breast milk analyzer which is used for solving the problems in the background technology.
In order to achieve the above object, the present invention provides the following solutions:
A full-automatic infrared breast milk analyzer comprises a shell component, a rear cover component, a base component, a measuring component and a control component;
the rear cover assembly is arranged at the rear end of the shell assembly;
the measuring assembly and the control assembly are both arranged on the base assembly, and the base assembly is arranged at the bottom end of the shell assembly;
A cavity is formed in the shell assembly, and the measuring assembly and the control assembly are both positioned in the cavity;
the measuring assembly is electrically connected with the control assembly;
the measuring assembly comprises a main core bottom plate, a first measuring machine core shielding plate and a second measuring machine core shielding plate, wherein the first measuring machine core shielding plate and the second measuring machine core shielding plate are arranged above the main core bottom plate in a surrounding mode;
two microswitches and an electric sliding rail assembly which is arranged along the length direction of the main core bottom plate are arranged above the main core bottom plate, and the electric sliding rail assembly comprises an electric guide rail and an electric sliding block which are mutually matched;
The two microswitches are respectively positioned at two ends of the electric guide rail;
the small black box frame is arranged on the electric sliding block and is provided with a photocell, a correlation photoelectric sensor, a light shield, an A4 circuit board and a tank chain;
One end of the tank chain is arranged on the small black box frame, and the other end of the tank chain is arranged on the main core bottom plate;
a plurality of support columns are further arranged above the main core bottom plate, and a measuring core top plate is arranged on the support columns;
the main core bottom plate, the first measuring machine core shielding plate, the second measuring machine core shielding plate and the measuring machine core top plate are integrated to form a box body structure;
A through groove is formed in the top plate of the measuring machine core, a colorimetric cup holder is arranged in the through groove, and a film is arranged on the colorimetric cup holder;
a positioning plate is arranged at the bottom end of the top plate of the measuring machine core;
the electric sliding rail assembly is electrically connected with the control assembly.
Further, the base assembly comprises a base, an industrial personal computer and an adapter;
The industrial personal computer and the adapter are both arranged on the upper surface of the base.
Further, the control assembly comprises a circuit part mounting plate, a system control circuit board, a measurement control circuit board and a data acquisition circuit board;
the system control circuit board, the measurement control circuit board and the data acquisition circuit board are respectively arranged on the circuit part mounting plate;
The circuit part mounting plate is also provided with a switching power supply.
Further, the housing assembly includes a housing and a display screen;
the display screen is arranged on the shell through a display screen connecting plate;
The shell is provided with a host switch.
Further, the rear cover assembly includes a rear cover on which a socket plate is mounted;
the socket board is provided with a USB interface, a network port, a grounding column and a three-in-one switch.
Compared with the prior art, the invention has the beneficial effects that:
The invention has simple structure, high integration, convenient carrying and use, reduced cross contamination, and can automatically monitor and analyze a plurality of breast milk samples at a time, thereby being convenient and quick.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of a fully automatic infrared breast milk analyzer in accordance with an embodiment of the present invention;
FIG. 2 is an assembled schematic view of a fully automatic infrared breast milk analyzer according to an embodiment of the present invention;
FIG. 3 is a schematic view of a base assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of a measurement assembly according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a control assembly according to an embodiment of the present invention;
FIG. 6 is a schematic view of a housing assembly according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a rear cover assembly according to an embodiment of the present invention.
Reference numerals illustrate:
1. A base assembly; 2, a measuring assembly; 3, a control assembly; 4, a shell component, 5, a rear cover component, 6, a pad foot, 7, a base, 8, a support column, 9, an industrial personal computer fixing plate, 10, an industrial personal computer, 11, an adapter, 12, an adapter cover, 13, a main core bottom plate, 14, a micro switch, 15, a micro switch fixing seat, 16, a driven wheel, 17, a light wheel shaft, 18, a synchronous belt, 19, an electric slide rail component, 20, a synchronous belt pressing plate, 21, a slide block connecting block, 22, a damping screw, 23, a driving wheel, 24, a first measuring core shielding plate, 25, a motor fixing seat, 26, a stepping motor, 27, a photocell pressing plate, 28, a photocell, 29, a correlation photoelectric sensor, 30, a small black box frame, 31, a shielding cover, 32, a support column, 33, a positioning plate, 34, a measuring core top plate, 35, a colorimetric cup holder, 36, a film sticking, 37, an A4 circuit board, 38, a tank chain, 39, a second measuring core shielding plate, 40, a circuit part, 41, a system control circuit board, 42, a measuring control circuit board, 43, a switch power supply, 44, a switch power supply board, 45, a photocell pressing plate, 28, a photocell plate, a display panel, a socket, a display screen, a socket, a display screen, a 50, a USB interface, a plug, a 50, a socket, a screen, a display interface, a 50.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present application and simplify the description, and do not indicate or imply that the devices 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 application.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying 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 application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
The present invention will be described in further detail with reference to the accompanying drawings for a better understanding of the objects, structures and functions of the present invention.
Example 1
Referring to fig. 1-2, the full-automatic infrared breast milk analyzer of the embodiment comprises a housing assembly 4, a rear cover assembly 5 buckled at the rear end of the housing assembly, a base assembly 1 buckled at the bottom of the housing assembly 4, a measuring assembly 2 and a control assembly 3 arranged on the base assembly 1;
specifically, the rear cover assembly 5 is arranged at the rear end of the shell assembly 4, the measuring assembly 2 and the control assembly 3 are both arranged on the base assembly 1, the base assembly 1 is arranged at the bottom end of the shell assembly 4, a cavity is formed in the shell assembly 4, the measuring assembly 2 and the control assembly 3 are both positioned in the cavity, and the measuring assembly 2 is electrically connected with the control assembly 3.
The automatic infrared breast milk analyzer comprises a measuring assembly 2, a control assembly 3, a shell assembly 4, a rear cover assembly 5 and a base assembly 1, wherein the measuring assembly 2 is used for detecting and analyzing breast milk, the control assembly 3 is used for controlling, detecting and transmitting data to all internal components of the automatic infrared breast milk analyzer, the shell assembly 4 is used for controlling the measuring process of the automatic infrared breast milk analyzer, the rear cover assembly 5 is used for controlling data transmission between the automatic infrared breast milk analyzer and external equipment, and the base assembly 1 is used for supporting the automatic infrared breast milk analyzer.
Referring to fig. 3, a base assembly 1 of the present embodiment is described, including a base 7, an industrial personal computer 10, and an adapter 11;
the industrial personal computer 10 and the adapter 11 are both arranged on the upper surface of the base 7.
More specifically, the base assembly 1 is further optimized, and referring to fig. 3, the base assembly 1 is composed of a pad 6, a base 7, a support column 8, an industrial personal computer fixing plate 9, an industrial personal computer 10, an adapter 11, and an adapter cover 12.
The foot pad 6 is fixed on the base 7 by a cross round head screw to support and protect the base 7, the supporting column 8 is fixed on the base 7 by a cross round head screw to support the control component 3, the industrial personal computer fixing plate 9 and the industrial personal computer 10 are fixed together by the cross round head screw and then fixed on the base 7 by the cross round head screw, the adapter 11 is clamped in the adapter cover 12 and then fixed on the base 7 by the cross round head screw.
Referring to fig. 4, the measuring assembly 2 of the present embodiment is described as including a main core base plate 13, and a first measuring movement shielding plate 24 and a second measuring movement shielding plate 39 provided around the main core base plate 13;
two micro switches 14 and an electric sliding rail assembly 19 which is arranged along the length direction of the main core bottom plate 13 are arranged above the main core bottom plate 13, and the electric sliding rail assembly 19 comprises an electric guide rail and an electric sliding block which are matched with each other;
two microswitches 14 are respectively positioned at two ends of the electric guide rail;
The electric slide block is provided with a small black box frame 30, and a photocell 28, an opposite-irradiation photoelectric sensor 29, a light shield 31, an A4 circuit board 37 and a tank chain 38 are arranged on the small black box;
one end of a tank chain 38 is arranged on the small black box frame 30, and the other end of the tank chain 38 is arranged on the main core bottom plate 13;
a plurality of support columns 32 are also arranged above the main core bottom plate 13, and a measuring core top plate 34 is arranged on the support columns 32;
The main core bottom plate 13, the first measuring core shielding plate 24, the second measuring core shielding plate 39 and the measuring core top plate 34 are integrated into a box body structure;
a through groove is formed in the top plate 34 of the measuring machine core, a colorimetric cup holder 35 is arranged in the through groove, and a film 36 is arranged on the colorimetric cup holder 35;
The bottom end of the measuring movement top plate 36 is provided with a positioning plate 33;
The electric slide rail assembly 19 is electrically connected with the control assembly 3.
More specifically, with further optimization of the measuring assembly 2, referring to fig. 4, the measuring assembly 2 is composed of a main core bottom plate 13, a micro switch 14, a micro switch fixing seat 15, an electric sliding rail assembly 19, a first measuring core shielding plate 24, a photocell pressing plate 27, a photocell 28, an opposite-shooting photoelectric sensor 29, a small black box frame 30, a light shielding cover 31, a support column 32, a positioning plate 33, a measuring core top plate 34, a colorimetric cup holder 35, a film 36, an A4 circuit board 37, a tank chain 38 and a second measuring core shielding plate 39.
The electric sliding rail assembly 19 and the micro switch fixing seat 15 are respectively fixed on the main core bottom plate 13 by cross round head screws, the micro switch 14 is fixed on the micro switch fixing seat 15 by cross round head screws, the photocell 28 is clamped on the small black box frame 30 and is pressed by the photocell pressing piece 27, the cross round head screws are used for fixing the photoelectric sensor 29 on the small black box frame 30 by copper columns and cross round head screws, then the shading cover 31 is fixed on the small black box frame 30 by cross round head screws, the A4 circuit board is fixed on the small black box frame 30 by copper columns, the tank chain 38 is respectively fixed on the small black box frame 30 and the main core bottom plate 13 by cross flat head screws, the electric sliding rail assembly is electrically connected with the control assembly 3, the small black box frame 30 is driven to move forwards and backwards through the electric sliding block, accurate alignment of measuring hole sites is guaranteed, the supporting columns 32 are fixed on the main core bottom plate 13 by cross round head screws, the positioning plate 33 and the colorimetric machine frame 35 are fixed on the measuring top plate 34 by cross flat head screws, the film 36 is stuck on the cross flat head frame 35, the measuring top plate 35 is fixed on the measuring top plate 34, the first measuring hole site is fixed on the cross machine core bottom plate 34, and the first measuring hole site is fixed on the main core bottom plate 34 by the measuring top plate 39 and the first measuring device is connected with the first measuring device.
Referring to fig. 5, the control assembly 3 of the present embodiment is described as including a circuit portion mounting board 40, a system control circuit board 41, a measurement control circuit board 42, and a data acquisition circuit board 44;
The system control circuit board 41, the measurement control circuit board 42 and the data acquisition circuit board 44 are respectively arranged on the circuit part mounting plate 40, and the system control circuit board 41, the measurement control circuit board 42 and the data acquisition circuit board 44 are mutually matched to control, detect and transmit data to all internal components of the full-automatic infrared breast milk analyzer;
the circuit part mounting board 40 is also provided with a switching power supply 43, the switching power supply 43 being for realizing an internal power supply input.
Specifically, the system control circuit board 41, the measurement control circuit board 42 and the data acquisition circuit board 43 are respectively fixed on the circuit part mounting board 40 by copper columns and cross round head screws, various actions of components in the control equipment are realized, detection and data transmission are realized, and the switching power supply 43 is fixed on the circuit part mounting board 40 by the cross round head screws, so that internal power supply input is realized.
Referring to fig. 6, the housing assembly 4 of the present embodiment is described as including a housing 46 and a display screen 47;
The display screen 47 is mounted on the housing 46 by a display screen engagement plate 48;
the casing 46 is provided with a host switch 45, and the host switch 45 is used for controlling the on-off of the industrial personal computer 10;
The display screen 47 is used to control the measurement process of the fully automatic infrared breast milk analyzer.
Specifically, the host switch 45 is fixed on the casing 46 by a self-contained nut to control the on/off of the industrial personal computer 10, the display screen 47 is installed in the frame of the casing 46 from the front of the casing 46, the display screen adapter plate 48 is installed in the casing 46, the three-combination screw and nut are used for fixing, and the display screen 47 is matched with software to control the measuring process of the instrument.
Referring to fig. 7, the rear cover assembly 5 of the present embodiment is described as including a rear cover 54, and a socket plate 51 is mounted on the rear cover 54;
the socket plate 51 is provided with a USB interface 49, a network port 50, a grounding column 52 and a three-in-one switch 53;
the USB interface 49 is used for communicating data transmission between the full-automatic infrared breast milk analyzer and external equipment;
The network port 50 is used for realizing network connection;
the three-in-one switch 53 is used for controlling the main power switch of the full-automatic infrared breast milk analyzer.
Specifically, the USB interface 49 is fixed on the socket plate 51 by a cross round head screw to communicate data transmission between the inside and outside of the device, the net port 50 is fixed on the socket plate 51 by a cross round head screw to realize network connection, the grounding post 52 is fixed on the socket plate 51 by a self-contained nut to realize earth leakage protection of the device, the three-in-one switch 53 is fixed on the socket plate 51 by a cross flat head screw to control the power switch, and the socket plate 51 is fixed on the rear cover 54 by a cross round head screw.
Example two
The difference between the present embodiment and the first embodiment is that the present embodiment does not adopt the electric sliding rail assembly 19 to drive the small black box frame 30 to linearly move back and forth, but replaces the electric sliding rail assembly 19 with a non-electric sliding rail assembly, and the sliding rail assembly includes a guide rail and a sliding block, and drives the sliding block of the sliding rail assembly to move through the driving assembly.
Specifically, referring to fig. 4, the driving assembly is structured as shown in fig. 4, and is rotatably provided with a driven wheel 16 and a driving wheel 23 on the main core bottom plate 13, and a synchronous belt 18 sleeved between the driven wheel 16 and the driving wheel 23;
the driven wheel 16 and the driving wheel 23 are respectively positioned at two ends of the guide rail;
The synchronous belt 18 is connected with a synchronous belt pressing sheet 20, and the synchronous belt pressing sheet 20 is connected with a sliding block;
The main core bottom plate 13 is also provided with a stepping motor 26, and the stepping motor 26 is used for driving the driving wheel 23 to rotate.
Further optimizing the structure of the drive assembly, as shown in fig. 4, the sliding block of the sliding rail assembly is provided with a cross flat head screw for fixing the sliding block connecting block 21;
The driving assembly consists of a measuring assembly 2, a driven wheel 16, a light wheel shaft 17, a synchronous belt 18, a synchronous belt pressing sheet 20, damping screws 22, a driving wheel 23, a motor fixing seat 25 and a stepping motor 26.
The damping screw 22 is screwed into a threaded hole of the main core bottom plate 13 to be fixed, the stepping motor 26 is connected and fixed with the motor fixing seat 25 through a cross round head screw, the driving wheel 23 is sleeved on a shaft head of the stepping motor 26 and is fastened through a self-contained fastening screw, the driven wheel 16 is sleeved on the optical wheel shaft 17 and is then fixed on the main core bottom plate 13, the motor fixing seat 25 is pre-fixed on the damping screw 22 through three combined screws, the synchronous belt pressing sheet 20 is fixed on the synchronous belt 18 through the cross round head screw, the synchronous belt 18 is sleeved on the driving wheel 23 and the driven wheel 16, the synchronous belt 18 is tensioned, the motor fixing seat 25 is finally connected and fastened with the damping screw 22 through the three combined screws, the synchronous belt pressing sheet 20 is fixed on the sliding block connecting block 21 through the cross round head screw, and the stepping motor 26 drives a sliding block of the sliding rail assembly 19 to move through the synchronous belt 18 so as to realize front-back linear movement of the small black box frame 30 and ensure accurate alignment of measuring hole positions.
The invention is described in its entirety:
The industrial personal computer 10 is connected with a power adapter 11 for converting AC220V into DC12, the input end of the power adapter 11 is connected with a three-in-one switch, AC220V is introduced, the output end of the power adapter 11 outputs DC12V and is connected with the industrial personal computer 10, a VGA interface of the industrial personal computer 10 is connected with a display screen 47 through a VGA wire, and an RS232 port of the industrial personal computer 10 is connected with a system control circuit board 41 through a signal wire.
The system control circuit board 41 is communicated with the industrial personal computer 10, receives signals and executes corresponding actions, uploads measurement data, is communicated with the measurement control circuit board 42, sends measurement instructions to the measurement control circuit board 42 and receives the measurement data, controls the operation of the electric slide rail assembly 19 (or the stepping motor 26), monitors signals of the micro switch 14 and the opposite-irradiation photoelectric sensor 29, and positions measurement hole positions;
the serial port of the system control circuit board 41 is connected with the serial port of the measurement control circuit board 42 through a signal wire, and is connected with the micro switch 14, the opposite-irradiation photoelectric sensor 29 and the electric sliding rail assembly 19 (or the stepping motor 26) through the signal wire to process the running position of the small black box frame 30.
The measurement control circuit board 42 is connected with the data acquisition circuit board 44 through a signal wire, and controls the data acquisition work of the data acquisition circuit board 44.
The data acquisition circuit board 44 is connected with the measurement control circuit board 42 through a signal line to perform measurement work and transmit measurement data, and is connected with the A4 circuit board 37 through a signal line to enable or disable infrared measurement and receive analog signals returned by the infrared measurement.
The operation flow of the equipment is as follows:
after the equipment is powered on for the first time, the three-in-one switch 53 is closed, the industrial personal computer 10 is started by default without pressing the host switch 45 (if the equipment is powered off by the host switch 45, the next power-on can be directly started by the host switch 45);
opening the software (also called as an upper computer) of the product, and entering a measurement interface;
After the measurement is started, the sliding block carries an infrared measurement device (A4 circuit board 37) to run to a measurement hole site for placing a breast milk sample, infrared measurement is started, the measured analog signals are converted into digital signals through a data acquisition circuit board 44 and transmitted to a measurement control circuit board 42, and the system control circuit board 41 uploads data to upper computer software through an RS232 data line, so that the measurement result can be displayed on the software.
The principles and embodiments of the present invention have been described herein with reference to specific examples, which are intended to facilitate an understanding of the principles and concepts of the invention and are to be varied in scope and detail by persons of ordinary skill in the art based on the teachings herein. In summary, the present description should not be construed as limiting the invention.
Claims (1)
1. The full-automatic infrared breast milk analyzer is characterized by comprising a shell component, a rear cover component, a base component, a measuring component and a control component;
the rear cover assembly is arranged at the rear end of the shell assembly;
the measuring assembly and the control assembly are both arranged on the base assembly, and the base assembly is arranged at the bottom end of the shell assembly;
A cavity is formed in the shell assembly, and the measuring assembly and the control assembly are both positioned in the cavity;
the measuring assembly is electrically connected with the control assembly;
the measuring assembly comprises a main core bottom plate, a first measuring machine core shielding plate and a second measuring machine core shielding plate, wherein the first measuring machine core shielding plate and the second measuring machine core shielding plate are arranged above the main core bottom plate in a surrounding mode;
two microswitches and an electric sliding rail assembly which is arranged along the length direction of the main core bottom plate are arranged above the main core bottom plate, and the electric sliding rail assembly comprises an electric guide rail and an electric sliding block which are mutually matched;
The two microswitches are respectively positioned at two ends of the electric guide rail;
the small black box frame is arranged on the electric sliding block and is provided with a photocell, a correlation photoelectric sensor, a light shield, an A4 circuit board and a tank chain;
One end of the tank chain is arranged on the small black box frame, and the other end of the tank chain is arranged on the main core bottom plate;
a plurality of support columns are further arranged above the main core bottom plate, and a measuring core top plate is arranged on the support columns;
the main core bottom plate, the first measuring machine core shielding plate, the second measuring machine core shielding plate and the measuring machine core top plate are integrated to form a box body structure;
A through groove is formed in the top plate of the measuring machine core, a colorimetric cup holder is arranged in the through groove, and a film is arranged on the colorimetric cup holder;
a positioning plate is arranged at the bottom end of the top plate of the measuring machine core;
the electric sliding rail assembly is electrically connected with the control assembly;
The base assembly comprises a base, an industrial personal computer and an adapter;
The industrial personal computer and the adapter are both arranged on the upper surface of the base;
The control assembly comprises a circuit part mounting plate, a system control circuit board, a measurement control circuit board and a data acquisition circuit board;
the system control circuit board, the measurement control circuit board and the data acquisition circuit board are respectively arranged on the circuit part mounting plate;
The circuit part mounting plate is also provided with a switching power supply;
the shell assembly comprises a shell and a display screen;
the display screen is arranged on the shell through a display screen connecting plate;
A host switch is arranged on the shell;
the rear cover assembly comprises a rear cover, and a socket plate is arranged on the rear cover;
the socket board is provided with a USB interface, a network port, a grounding column and a three-in-one switch;
The system control circuit board is communicated with the industrial personal computer, receives signals and executes corresponding actions, uploads measurement data, is communicated with the measurement control circuit board, sends measurement instructions to the measurement control circuit board and receives the measurement data, controls the operation of the electric sliding rail assembly, monitors signals of the micro switch and the opposite-emission photoelectric sensor, positions the position of a measurement hole site, and is connected with a serial port of the measurement control circuit board through a signal wire;
The measurement control circuit board is connected with the data acquisition circuit board through a signal wire and controls the data acquisition work of the data acquisition circuit board;
The data acquisition circuit board is connected with the measurement control circuit board through a signal wire to execute measurement work and transmit measurement data, and is connected with the A4 circuit board through the signal wire to receive an analog signal returned by infrared measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410512342.5A CN118190819B (en) | 2024-04-26 | 2024-04-26 | A fully automatic infrared breast milk analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410512342.5A CN118190819B (en) | 2024-04-26 | 2024-04-26 | A fully automatic infrared breast milk analyzer |
Publications (2)
| Publication Number | Publication Date |
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| CN118190819A CN118190819A (en) | 2024-06-14 |
| CN118190819B true CN118190819B (en) | 2025-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410512342.5A Active CN118190819B (en) | 2024-04-26 | 2024-04-26 | A fully automatic infrared breast milk analyzer |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN213933583U (en) * | 2020-12-17 | 2021-08-10 | 徐磊 | Palm fast breast milk analyzer |
| CN220709166U (en) * | 2023-06-28 | 2024-04-02 | 广东倍立生物科技有限公司 | Full-automatic enzyme-labeled analyzer with screen display function |
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| US7602307B1 (en) * | 2006-11-13 | 2009-10-13 | Sandia Corporation | Portable modular detection system |
| US20160054343A1 (en) * | 2013-02-18 | 2016-02-25 | Theranos, Inc. | Systems and methods for multi-analysis |
| CN206756857U (en) * | 2017-05-10 | 2017-12-15 | 江苏奥迪康医学科技股份有限公司 | Full-automatic anticoagulant glycolated hemoglobin analysis |
| CN208888263U (en) * | 2018-08-07 | 2019-05-21 | 广州东唐电子科技有限公司 | A kind of sample adding device of breast milk composition analyzer |
| CN209416916U (en) * | 2018-12-20 | 2019-09-20 | 上海贝高医疗科技有限公司 | Infrared breast milk analyser |
| CA3141275A1 (en) * | 2019-06-18 | 2020-12-24 | Biomeme, Inc. | Systems for sample analysis |
| CN210863763U (en) * | 2019-11-05 | 2020-06-26 | 遂宁嘉慧妇儿医院有限公司 | Full-automatic breast milk analyzer |
| CN212722829U (en) * | 2020-07-01 | 2021-03-16 | 深圳市朗辰医用设备有限公司 | Breast milk analyzer with rail sample injection |
| CN112198126A (en) * | 2020-09-08 | 2021-01-08 | 广州市宝创生物技术有限公司 | Spectral analysis device |
| CN213516993U (en) * | 2020-10-22 | 2021-06-22 | 广州东唐电子科技有限公司 | Full-automatic breast milk analyzer |
| CN114113574B (en) * | 2022-01-26 | 2022-04-19 | 山东康华生物医疗科技股份有限公司 | Compact integrated multichannel fluorescence immunoassay quantitative analyzer core |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213933583U (en) * | 2020-12-17 | 2021-08-10 | 徐磊 | Palm fast breast milk analyzer |
| CN220709166U (en) * | 2023-06-28 | 2024-04-02 | 广东倍立生物科技有限公司 | Full-automatic enzyme-labeled analyzer with screen display function |
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| CN118190819A (en) | 2024-06-14 |
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