CN107807122A - The device of human body physiological parameter, system are determined based on body fluid test paper reaction color - Google Patents
The device of human body physiological parameter, system are determined based on body fluid test paper reaction color Download PDFInfo
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- CN107807122A CN107807122A CN201711004981.7A CN201711004981A CN107807122A CN 107807122 A CN107807122 A CN 107807122A CN 201711004981 A CN201711004981 A CN 201711004981A CN 107807122 A CN107807122 A CN 107807122A
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- 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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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Abstract
The device of human body physiological parameter, system are determined based on body fluid test paper reaction color the present invention relates to a kind of, designed to obtain more accurate test paper color reaction parameter.The present invention determines the device of human body physiological parameter based on body fluid test paper reaction color, including：Housing, housing is provided with the insert port for test paper insertion, control board is provided with housing, controller, reaction color acquisition module are comprised at least in control board, reaction color acquisition module includes lighting device and the detection data acquisition facility for obtaining reaction color parameter on test paper, the electricity needed for lighting device that the supplying cell of control board is exported by mu balanced circuit, detection data acquisition facility work；The interface for being inserted for test paper or test paper bogey is additionally provided with housing.The present invention determines that the device of human body physiological parameter and test paper bogey coordinate the reaction color parameter on the test paper extracted more accurate based on body fluid test paper reaction color.
Description
Technical field
The present invention relates to biological monitoring technical field, and in particular to a kind of to determine that human body is given birth to based on body fluid test paper reaction color
Manage device, the system of parameter.
Background technology
Test paper, it whether there is Cucumber and sxemiquantitative in liquid or gas generally by color change to detect
Detect the concentration of contained substance.At present, most of test paper detection can only be all relied on visually to judge testing result, due to different people
The resolution capability of color is not quite similar, therefore causes testing result to vary with each individual.Especially when sample concentration reaches examination
During the test limit of paper, the color development area of test paper is in critical condition, and the power of ambient and people are to resolution capability of color etc.
Factor may all cause only by human eye can not determine testing result be in negative or positive, not to mention by human eye come
Quantitatively it have detected.
The basis that human body physiological parameter is determined by reacting test paper color is to obtain the high reaction color data of precision, instead
Color data precision is answered in addition to relevant with the quality of test paper itself, also the color collecting device itself with detecting instrument
Reaction speed on test paper of acquisition precision, the color acquisition environment, body fluid of detecting instrument and detection color collecting device
Whether the factors such as reaction color region best on test paper are corresponded to relevant.Existing Handheld analysis is equal in above-mentioned various aspects
There is such or such deficiency, it is impossible to meet to obtain high-precision reaction color data.
In addition, existing hand-held bioanalysis detector analysis result only has a qualitatively result, such as detection is
No pregnancy can only detect to be pregnant or be not pregnant, it is impossible to obtain several all results that are pregnant.Other existing hand-held biological detection
Equipment does not have versatility, and the detector of each model can only detect to a kind of detection project, if it is desired to detect a variety of items
Mesh just wants different types of detector using very inconvenient.
In view of the defects of above-mentioned, the design people is actively subject to research and innovation, a kind of based on the reaction of body fluid test paper to found
Color determines the device of human body physiological parameter, system, makes it with more the value in industry.
The content of the invention
Accurately to be based in order to solve the above technical problems, it is an object of the invention to provide a kind of rational in infrastructure, testing result
The system that body fluid test paper reaction color determines human body physiological parameter.
The present invention determines the device of human body physiological parameter based on body fluid test paper reaction color, including：Housing, on the housing
Provided with the insert port for test paper insertion, control board is provided with the housing, control is comprised at least in the control board
Device processed, reaction color acquisition module, the reaction color acquisition module include lighting device and reacted for obtaining on test paper
The detection data acquisition facility of color parameter, wherein, the detection data acquisition facility is that photo resistance component or color sense
Device assembly, the supplying cell of the control board export described lighting device, detection data acquisition dress by mu balanced circuit
Put the electricity needed for work；The interface for being inserted for test paper or test paper bogey is additionally provided with the housing.
Further, collecting window, the collecting window are provided with corresponding described reaction color acquisition module in the housing
Interior to be provided with n-1 dividing plate, collecting window is divided into n independent small window, one group is corresponded to respectively in each small window of independence by the dividing plate
Lighting device；
The side wall of the collecting window is in ramp structure, and the horizontal window of collecting window is by the light source of lighting device to light source
Bearing of trend becomes narrow gradually, and is vertical using the direction in test paper insertion housing, vertical vertical direction is laterally.
Further, NRF chips are additionally provided with the control board, the NRF chip internals ADC samplings are set:0-
1.2V corresponds to 0-1023, detects the supply voltage 3.3V of data acquisition facility and resistance series circuit, due to detecting data acquisition
Device and resistant series partial pressure, the impedance for detecting data acquisition facility reduce with the enhancing of illumination, the timing of illumination one, detection
The impedance of data acquisition facility is definite value, adjusts the size of series resistance value, the voltage of sampled point is reached predetermined value.
Further, the housing, which includes the fore shell snapped together and rear shell, the edge of the fore shell, a circle
There are a circle and boss, the groove of groove match, boss, the fore shell and rear shell phase in boss or groove, the back casing inner side
Shading darkroom is cooperatively formed, shading sealing ring is provided with the interface.
Further, in addition to the controller data input that is connected, output precision, the input, output precision
Comprise at least：Set on the housing be used for show testing result and control information input display screen including camera,
USB interface, I/O interfaces；
User profile and the detection project of user are obtained by described data input, output precision；
Obtain the reaction color data of test paper；
The controller of the described device that human body physiological parameter is determined based on body fluid test paper reaction color is according to described use
Family information and the detection project of user are pre-stored or load corresponding detection algorithm, based on described reaction color data run
The detection algorithm, obtains testing result, exports the testing result；
Or, user profile and the detection project of user are obtained by described data input, output precision；
Obtain the reaction color data of test paper；
Described determines the described use of the controller output of the device of human body physiological parameter based on body fluid test paper reaction color
Family information, the detection project of user, the reaction color data of test paper to mobile terminal or remote server, the mobile terminal or
Remote server is according to described user profile, the detection project of user is pre-stored or loads corresponding detection algorithm, the shifting
Dynamic terminal or remote server obtain testing result based on detection algorithm described in the reaction color data run of described test paper,
And export the testing result.
The system that the present invention determines human body physiological parameter based on body fluid test paper reaction color, including it is above-mentioned based on body fluid examination
Paper reaction color determines the device of human body physiological parameter, in addition to for housing the test paper bogey of test paper, the test paper is held
Carry and put including snapping together the lower support that test paper is fixed and upper cover body；In the upper cover body along liquid on test paper
Inlet, the extrusion structure that the dye layer to test paper is extruded, reaction color display window are sequentially provided with siphon direction, it is described
Extrusion structure includes m extruding muscles and bones, and the extruding muscles and bones spacing is arranged on the test paper siphon direction, wherein, m >=2, and
For integer；
The lower support is provided with a groove, is provided with some support muscles and bones in the groove, passes through the top edge table of groove
Face and support muscles and bones carry out horizontal support to the test paper；
When test paper is arranged in the upper cover body lower support snapped together, the dye layer of the test paper is correspondingly arranged at institute
State in groove, the extrusion structure is extruded the dye layer, so that the deformation on vertical direction, dye occur for the test paper
The thickness of chromatograph reduces compared with original thickness.
Further, the deformation of the test paper in the vertical direction is more original for the height of the lower surface for the test paper being extruded
Height reduction 0.15mm to 0.25mm；
The test paper siphon direction is the length direction of test paper, and the direction vertical with siphon direction is test paper width,
The extruding muscles and bones corresponds to the width range that outline on test paper width is more than or equal to chromosome layer on the test paper.
Further, the groove floor is in one-level step-like structure, and upper strata step surface corresponds to the dye layer of test paper, lower floor
The side wall and step of step surface and groove form an anti-overflow containment structures, and the support rib is arranged on lower floor's step surface.
Further, the section of the support rib is in rectangular configuration, and the support muscles and bones is arranged on the reaction face
In the region that color display window is formed, a pair of the quantity 1 of the quantity of the support muscles and bones of the supporting construction and the colour developing bar of test paper
Should, when the test paper is arranged on lower support, each colour developing bar of the test paper is correspondingly arranged on each support rib respectively.
Further, in addition to be arranged on be additionally provided with the test paper bogey connection upper cover body and lower support extruding
Block, the width for extruding the insertion groove in block are tapered into by extruding block opening to block bottom is extruded,
The extruding block is extruded upper cover body and lower support, and the extruding block side wall on the extruding cap width direction is squeezed
It is 1.9 ° to 2.5 ° to press gradient.
Further, it is provided with the housing of the device that human body physiological parameter is determined based on body fluid test paper reaction color
For limit test paper bogey insertion housing in distance stopping means, the stopping means include for test paper bogey with
The rail structure and limit the location structure that test paper inserts shell position that predetermined direction enters in housing；Described collecting window is set
Put on the slide rail, the collecting window cooperatively forms one with test paper bogey and covered on the reaction color acquisition module
Collection cover；
The end of the test paper bogey is provided with fastener, and the location structure is the Spring Card coordinated with the fastener
Button, makes the spring of the clamp button of the spring be in compressive state to realize the fastener to the spring of the clamp button of the spring and be compressed
When, the clamp button of the spring snaps together with the fastener, the spring of the clamp button of the spring in the raw when, the spring
Buckle separates with the buckle.
Further, the stopping means is connected in the control board by grab so that light shield is parallel anti-
Color acquisition module is answered to set；
The control board is provided with key switch, and the key switch inserts institute by test paper or test paper bogey
State the interior unlatching of housing and test paper bogey is detached or detached and carries out open and close outside the housing.
Further, described upper cover body and lower support are provided with the pressure reduction structure for preventing that test paper from tilting, the decompression knot
Structure is that width is less than in the 2nd, 3 ... m and appointed on the siphon direction of be arranged on test paper siphon direction the 1st extruding muscles and bones
The width of one extruding muscles and bones；
Or, the length on the vertical direction that the pressure reduction structure is the 1st extruding muscles and bones being arranged on test paper siphon direction
The width of degree extruding muscles and bones any less than the 2nd, 3 ... m；
Or, the pressure reduction structure is same for the width for extruding muscles and bones, identical length, is arranged on test paper siphon direction
Distance of the 1st extruding muscles and bones apart from the side of the close groove of the extruding muscles and bones is not less than 0.6mm；
Or, the width on the siphon direction that the pressure reduction structure is the 1st extruding muscles and bones being arranged on test paper siphon direction
Spend and be less than the 2nd, 3 ... m any width for extruding muscles and bones, the width on the 2nd, 3 ... the m siphon directions for extruding muscles and bones is equal
Identical, the side close to the groove of first extruding muscles and bones is hill-like structure from top to bottom, is arranged in test paper siphon direction
On the 1st distance of the extruding muscles and bones apart from the side of the close groove of the extruding muscles and bones be not less than 0.8mm.
Further, in addition to the control board wired or wireless way mobile terminal being connected, the movement
Terminal obtains user profile and the detection project of user by wired or wireless way；
Described reaction face of the device by the test paper of acquisition that human body physiological parameter is determined based on body fluid test paper reaction color
Chromatic number according to sending to mobile terminal, the mobile terminal according to described user profile and the detection project of user it is pre-stored or
Corresponding detection algorithm is loaded, based on detection algorithm described in described reaction color data run, testing result is obtained and exports
Testing result；
Or, the mobile terminal exports described user according to described user profile and the detection project of user and believed
Breath, the detection project of user, reaction color Data Data to remote service end, the remote service end are believed according to described user
Corresponding detection algorithm that the operation of the detection project of breath and user is pre-stored or loading, based on described reaction color data
The detection algorithm is run, obtains testing result, stores the testing result, and feeds back the testing result to mobile terminal
By such scheme, the present invention determines the device of human body physiological parameter, system extremely based on body fluid test paper reaction color
There is advantages below less：
The present invention by optimizing the circuit structure of reaction color acquisition module, by mu balanced circuit provide lighting device and
The electricity needed for data acquisition facility is detected, on the one hand constant illumination intensity causes the constant of reaction color reflective light intensity, separately
On the one hand, as a result of chromatogram plus reflective light intensity detection method, more detailed information for reacting test paper can be obtained.
The present invention is extruded test paper layer by setting extrusion structure on test paper bogey by extrusion structure,
On the one hand cause test paper flexural deformation, add the flow velocity of test paper siphonage, on the other hand, the dye layer on test paper is extruding
The lower dyeing medium density increase of effect, and then the siphonage of test paper is accelerated, simultaneously because the increase of dye layer density also makes
The color developing effect for obtaining test paper is more preferable.
The present invention limits the portion in test strips insertion housing by being provided with stopping means in test paper, by stopping means
Point so that best region corresponding color acquisition module is reacted on test paper so that color acquisition module collects color on test paper
The color data in best region is reacted, and then improves the precision of reaction color collection.
Meanwhile the present invention is according to the difference of detection project, using different detection algorithms to the color reaction number that gets
According to progress computing, and then the purpose that a table apparatus is detected to multiple different detection projects is realized, and realized according to reaction
The difference of color obtains the purpose of the Different Results parameter of detection project.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is the housing of the embodiment 1 for the device that the present invention determines human body physiological parameter based on body fluid test paper reaction color
Structural representation；
Fig. 2 is the fore shell of the embodiment 1 for the device that the present invention determines human body physiological parameter based on body fluid test paper reaction color
Structural representation；
Fig. 3 is the rear shell of the embodiment 1 for the device that the present invention determines human body physiological parameter based on body fluid test paper reaction color
Structural representation；
Fig. 4 is the collection of the embodiment 2 for the device that the present invention determines human body physiological parameter based on body fluid test paper reaction color
Window positive structure schematic；
Fig. 5 is the collection of the embodiment 2 for the device that the present invention determines human body physiological parameter based on body fluid test paper reaction color
Window reverse structure schematic；
Fig. 6 is the collection of the embodiment 3 for the device that the present invention determines human body physiological parameter based on body fluid test paper reaction color
Window positive structure schematic；
Fig. 7 is the collection of the embodiment 3 for the device that the present invention determines human body physiological parameter based on body fluid test paper reaction color
Window reverse structure schematic；
Fig. 8 is the upper lid of the embodiment 4 for the system that the present invention determines human body physiological parameter based on body fluid test paper reaction color
The structural representation that body and lower support snap together；
Fig. 9 is the upper lid of the embodiment 4 for the system that the present invention determines human body physiological parameter based on body fluid test paper reaction color
Body, test paper, lower support Split type structure schematic diagram；
Figure 10 is the upper of the embodiment 5 for the system that the present invention determines human body physiological parameter based on body fluid test paper reaction color
The structural representation that lid and lower support snap together；
Figure 11 is the upper of the embodiment 5 for the system that the present invention determines human body physiological parameter based on body fluid test paper reaction color
Lid, test paper, lower support Split type structure schematic diagram；
Figure 12 is the examination of the embodiment 6 for the system that the present invention determines human body physiological parameter based on body fluid test paper reaction color
The isolating construction schematic diagram of paper bogey and clamp button of the spring；
Figure 13 is the examination of the embodiment 7 for the system that the present invention determines human body physiological parameter based on body fluid test paper reaction color
Paper bogey, extruding block, the whole body structure schematic diagram of clamp button of the spring；
Figure 14 is the examination of the embodiment 7 for the system that the present invention determines human body physiological parameter based on body fluid test paper reaction color
Paper bogey and the whole body structure schematic diagram of extruding block；
Figure 15 is squeezing for the embodiment 7 for the system that the present invention determines human body physiological parameter based on body fluid test paper reaction color
The structural representation of gland cap；
Figure 16 is squeezing for the embodiment 7 for the system that the present invention determines human body physiological parameter based on body fluid test paper reaction color
The cap mouth structure schematic diagram of gland cap；
Figure 17 is squeezing for the embodiment 7 for the system that the present invention determines human body physiological parameter based on body fluid test paper reaction color
The half sectional view of gland cap.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Embodiment 1
As shown in Figures 1 to 3, the present embodiment determines the device of human body physiological parameter based on body fluid test paper reaction color, including：
Housing 1, the housing are provided with the insert port for test paper insertion, and control board, the control electricity are provided with the housing
Controller, reaction color acquisition module are comprised at least on the plate of road, the reaction color acquisition module includes lighting device and use
In the detection data acquisition facility for obtaining reaction color parameter on test paper, wherein, the detection data acquisition facility is photosensitive electricity
Component or color sensor component are hindered, the supplying cell of the control board exports described illumination by mu balanced circuit and filled
Put, detect the required electricity of data acquisition facility work；It is additionally provided with the housing for being inserted for test paper or test paper bogey
The interface entered.
In order to facilitate assembling, in the present embodiment, the housing includes fore shell 11 and the rear shell 12 snapped together, the institute
Stating the edge of fore shell has a circle boss or a groove, there is the groove, convex of a circle and boss, groove match on the inside of the back casing
Platform, the fore shell and rear shell are engaged to form shading darkroom, and shading sealing ring is provided with the interface.
The present embodiment operation principle, is radiated on test paper by lighting device, due to having color reaction on test paper, passes through inspection
Survey data acquisition facility and obtain corresponding reaction color parameter, when it is photo resistance component to detect data acquisition facility, pass through
Photo resistance component output AD values are not less than 60 reflected light data, the base that the reflected light data detects as human body physiological parameter
Plinth data.When it is color sensor component to detect data acquisition facility, color sensor component can obtain three primary colours spectrum
Signal, the basic data that the three primary colours light spectrum signal detects as human body physiological parameter, obtained testing result are more accurate.
The present embodiment, the electricity needed for lighting device and detection data acquisition facility, a side are provided by mu balanced circuit
The constant illumination intensity in face causes the constant of reaction color reflective light intensity, on the other hand, as a result of chromatogram plus reflective light intensity
Detection method, the detailed information of more reaction test paper can be obtained.
Embodiment 2
As shown in Figure 4,5, the present embodiment determines the device of human body physiological parameter based on body fluid test paper reaction color, is implementing
On the basis of example 1, collecting window 42 is provided with corresponding described reaction color acquisition module in the housing, the collecting window is led to
The baffle plate 424 for crossing 4 interconnections surrounds, and the side wall of the collecting window is in ramp structure 423, and the horizontal window of collecting window is by shining
Become narrow gradually at the light source of bright device to light source bearing of trend, using test paper insertion housing in direction be it is vertical, vertically vertically
Direction is laterally.
In the present embodiment, the light source for being sent lighting device by collecting window is put together, and prevents what lighting device from sending
Light is spread out.
Embodiment 3
As shown in Figure 6,7, the present embodiment determines the dress of human body physiological parameter based on body fluid test paper reaction color to the present embodiment
Put, on the basis of embodiment 3, n-1 dividing plate 422 is provided with the collecting window, collecting window is divided into n solely by the dividing plate
Small window 421 is found, one group of lighting device is corresponded to respectively in each small window of independence.In the present embodiment, dividing plate is arranged on increase LED
While light intensity, reduce the interference between LED, avoid the interference between two lines as far as possible.
The extension embodiment of the various embodiments described above, connect on the basis of the various embodiments described above, in addition to the controller
The data input that connects, output precision, the input, output precision comprise at least：Set and be used to show detection on the housing
As a result and control information input display screen including camera, USB interface, I/O interfaces；
User profile and the detection project of user are obtained by described data input, output precision；
Obtain the reaction color data of test paper；
The controller of the described device that human body physiological parameter is determined based on body fluid test paper reaction color is according to described use
Family information and the detection project of user are pre-stored or load corresponding detection algorithm, based on described reaction color data run
The detection algorithm, obtains testing result, exports the testing result；
Or, user profile and the detection project of user are obtained by described data input, output precision；
Obtain the reaction color data of test paper；
Described determines the described use of the controller output of the device of human body physiological parameter based on body fluid test paper reaction color
Family information, the detection project of user, the reaction color data of test paper to mobile terminal or remote server, the mobile terminal or
Remote server is according to described user profile, the detection project of user is pre-stored or loads corresponding detection algorithm, the shifting
Dynamic terminal or remote server obtain testing result based on detection algorithm described in the reaction color data run of described test paper,
And export the testing result.
Embodiment 4
As shown in Figure 8,9, the system that the present embodiment determines human body physiological parameter based on body fluid test paper reaction color, including it is upper
The device that human body physiological parameter is determined based on body fluid test paper reaction color in any embodiment is stated, in addition to for housing test paper
Test paper bogey 2, the test paper bogey include snap together the lower support 52 that test paper is fixed and upper lid
Body 51；Inlet is sequentially provided with siphon direction on test paper 4 along liquid in the upper cover body, the dye layer 41 to test paper is carried out
Extrusion structure 511, the reaction color display window 512 of extruding, the extrusion structure include m extruding muscles and bones, the extruding muscles and bones
Spacing is arranged on the test paper siphon direction, wherein, m >=2, and be integer；
The lower support is provided with a groove, is provided with some support muscles and bones in the groove, passes through the top edge table of groove
Face and support muscles and bones 521 carry out horizontal support to the test paper；
When test paper is arranged in the lower support 52 of upper cover body 51 snapped together, the correspondence of dye layer 41 of the test paper 4
It is arranged in the groove, the extrusion structure is extruded the dye layer, so that the test paper occurs on vertical direction
Deformation, the thickness of dye layer reduces compared with original thickness.
In the present embodiment, in the present embodiment, test paper layer is extruded by extrusion structure, on the one hand causes test paper bending
Deformation, the flow velocity of test paper siphonage is added, on the other hand, dye layer on the test paper dyeing medium density under squeezing action
Increase, and then the siphonage of test paper is accelerated, simultaneously because the increase of dye layer density also causes the color developing effect of test paper more
It is good.On the one hand liquid can be accelerated to flow through testing slight squeeze reaction medium, in extruding test paper 0.2mm or so reaction medium sea
Silk floss, which can allow reaction medium to make full use of, will not remain medium so that reaction is more complete so that and test result is more accurate,
And flow rate of liquid is reduced.
Embodiment 5
As shown in Figure 10,11, system that the present embodiment determines human body physiological parameter based on body fluid test paper reaction color, in reality
On the basis of applying example 4, the groove floor is in one-level step-like structure 522, and upper strata step surface corresponds to the dye layer of test paper, lower floor
The side wall and step of step surface and groove form an anti-overflow containment structures, and the support rib is arranged on lower floor's step surface.
The present embodiment, on the one hand drainage trough is outputed on lower support can allow test paper to produce certain gradient acceleration reaction, separately
On the one hand it can prevent excessive liquid from entering test paper bogey.Prevent liquid from excessively overflowing, be particularly amenable to liquid siphon
Anti-overflow containment structures are set between dye layer and colour developing bar on direction, avoid excessive liquid outflow lower support and upper cover body shape
Into structure, it is clean, sanitary.
In above-described embodiment 4,5, the deformation of the test paper in the vertical direction is the height of the lower surface for the test paper being extruded
Degree reduces 0.15mm to 0.25mm compared with original height；
The test paper siphon direction is the length direction of test paper, and the direction vertical with siphon direction is test paper width,
The extruding muscles and bones corresponds to the width range that outline on test paper width is more than or equal to chromosome layer on the test paper.
In order to facilitate the acquisition of display, colour developing bar is arranged on support muscles and bones.The section of the support rib is rectangular
Structure, the support muscles and bones are arranged in the region that the reaction color display window is formed, the brace rod of the supporting construction
The quantity of bone and the quantity of the colour developing bar of test paper correspond, and when the test paper is arranged on lower support, each of the test paper shows
Vitta is correspondingly arranged on each support rib respectively.Be provided with support rib on lower support, support rib allow test paper can be
Reacted in stable height, allow test paper line can certain height prevent from being used for multiple times with the height of light shield caused by by mistake
Difference.Device can be stablized and reads data each time.
Embodiment 6
As shown in figure 12, the system that the present embodiment determines human body physiological parameter based on body fluid test paper reaction color, is implementing
It is provided with and is used on the basis of example 5, in the housing of the device that human body physiological parameter is determined based on body fluid test paper reaction color
The stopping means of distance in test paper bogey insertion housing is limited, the stopping means is included for test paper bogey with predetermined
The rail structure and limit the location structure that test paper inserts shell position that direction enters in housing；Described collecting window is arranged on
On the slide rail, the collecting window cooperatively forms one with test paper bogey and covers on adopting on the reaction color acquisition module
Collection cover；
The end of the test paper bogey is provided with fastener 213, and the positioner is detachably arranged in the cunning
The end of rail structure, the location structure are the clamp button of the spring 44 coordinated with the fastener, including opposed claw 441 and institute
The spring of claw connection is stated, the fastener is provided with the neck being adapted with the claw, to realize the fastener to the bullet
The spring of spring buckle is compressed when the spring of the clamp button of the spring is in compressive state, the clamp button of the spring and the fastener
Snap together, the spring of the clamp button of the spring in the raw when, the clamp button of the spring separates with the buckle.
The possible design of the present embodiment middle guide structure is referring to Fig. 4 to 7.The stopping means is connected to by grab 45
In the control board so that light shield parallel reaction color acquisition module is set, and then increases the degree of accuracy of reading.
The control board is provided with key switch, and the key switch inserts institute by test paper or test paper bogey
State the interior unlatching of housing and test paper bogey is detached or detached and carries out open and close outside the housing.
Embodiment 7
As described in Figure 13 to 17, the present embodiment the present embodiment determines human body physiological parameter based on body fluid test paper reaction color
System, on the basis of embodiment 6, in addition to it is arranged on the test paper bogey and is additionally provided with connection upper cover body and lower support
Extruding block 3, it is described extruding block in the insertion groove width by extruding block opening to extrude block bottom by
Gradual change is small, and the extruding block is extruded upper cover body and lower support, the extruding block on the extruding cap width D directions
The extruding gradient α of side wall is 1.9 ° to 2.5 °.
The present embodiment, by extruding the squeezing action of block, liquid flow velocity is speeded, when reducing test paper color reaction
Between.
Embodiment 8
The system that the present embodiment determines human body physiological parameter based on body fluid test paper reaction color, in any of the above-described embodiment
On the basis of, in addition to the mobile terminal being connected with the control board wired or wireless way, the mobile terminal is by having
Line or wireless mode obtain user profile and the detection project of user；
Described reaction face of the device by the test paper of acquisition that human body physiological parameter is determined based on body fluid test paper reaction color
Chromatic number according to sending to mobile terminal, the mobile terminal according to described user profile and the detection project of user it is pre-stored or
Corresponding detection algorithm is loaded, based on detection algorithm described in described reaction color data run, testing result is obtained and exports
Testing result；
Or, the mobile terminal exports described user according to described user profile and the detection project of user and believed
Breath, the detection project of user, reaction color Data Data to remote service end, the remote service end are believed according to described user
Corresponding detection algorithm that the operation of the detection project of breath and user is pre-stored or loading, based on described reaction color data
The detection algorithm is run, obtains testing result, stores the testing result, and feeds back the testing result to mobile terminal.
In the various embodiments described above, the control board is powered by chargeable lithium cell.
The photo resistance is three primary colours integrated chip.
In order to further ensure to be in impermeable luminous environment, the interface in housing on the basis of the various embodiments described above
It is interior to be provided with shading sealing ring.
In the various embodiments described above, the shell is failed to grow up in 7cm, and the width of the shell is not more than 2.5cm.
The device of human body physiological parameter is determined based on body fluid test paper reaction color, on the basis of the various embodiments described above, is
The overall dimensions of described device are reduced as far as possible, and NRF chips, the NRF chips are additionally provided with the control board
Internal ADC samplings are set:0-1.2V corresponds to 0-1023, detects the supply voltage of data acquisition facility and resistance series circuit
3.3V, due to detection data acquisition facility and resistant series partial pressure, the impedance of data acquisition facility is detected with the enhancing of illumination
And reduce, the timing of illumination one, the impedance for detecting data acquisition facility is definite value, adjusts the size of series resistance value, makes sampling
The voltage of point reaches predetermined value.
The present invention influences upper cover body with to prevent test paper from, because the pressure being squeezed is too big, causing test paper to tilt
The fastening of base body, described upper cover body and lower support are provided with the pressure reduction structure for preventing that test paper from tilting, and prevent test paper from tilting structure
Effect be to reduce on siphon direction pressure of first extruding muscles and bones to test paper.Several specific decompressions are listed below
Structure, but pressure reduction structure is not limited to following several structures.
The pressure reduction structure is that width is less than on the siphon direction for the 1st extruding muscles and bones being arranged on test paper siphon direction
2nd, the width of any extruding muscles and bones during 3 ... m are individual；
Or, the length on the vertical direction that the pressure reduction structure is the 1st extruding muscles and bones being arranged on test paper siphon direction
The width of degree extruding muscles and bones any less than the 2nd, 3 ... m；
Or, the pressure reduction structure is same for the width for extruding muscles and bones, identical length, is arranged on test paper siphon direction
Distance of the 1st extruding muscles and bones apart from the side of the close groove of the extruding muscles and bones is not less than 0.6mm；
Or, the width on the siphon direction that the pressure reduction structure is first extruding muscles and bones being arranged on test paper siphon direction
Spend and be less than the 2nd, 3 ... m any width for extruding muscles and bones, the width on the 2nd, 3 ... the m siphon directions for extruding muscles and bones is equal
Identical, the side close to the groove of first extruding muscles and bones is hill-like structure from top to bottom, is arranged in test paper siphon direction
On first distance of the extruding muscles and bones apart from the side of the close groove of the extruding muscles and bones be not less than 0.8mm.
Illustrate, siphon direction of the present invention is referred to by one end of contact liq contact liq backward first on test paper
The bearing of trend of reverse one end.Namely from feed liquor to display prescription to extension.
Described above is only the preferred embodiment of the present invention, is not intended to limit the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is some improvement and
Modification, these improvement and modification also should be regarded as protection scope of the present invention.
Claims (14)
- A kind of 1. device that human body physiological parameter is determined based on body fluid test paper reaction color, it is characterised in that including：Housing, institute State housing and be provided with the insert port inserted for test paper, is provided with control board in the housing, the control board is up to Include controller, reaction color acquisition module less, the reaction color acquisition module includes lighting device and tried for obtaining The detection data acquisition facility of reaction color parameter on paper, wherein, it is described detection data acquisition facility be photo resistance component or Color sensor component, the supplying cell of the control board export described lighting device, testing number by mu balanced circuit According to the electricity needed for acquisition device work；The grafting for being inserted for test paper or test paper bogey is additionally provided with the housing Mouthful.
- 2. the device according to claim 1 that human body physiological parameter is determined based on body fluid test paper reaction color, its feature are existed In, be provided with collecting window in the housing at corresponding described reaction color acquisition module, be provided with the collecting window n-1 it is individual every Collecting window is divided into n independent small window, one group of lighting device is corresponded to respectively in each small window of independence by plate, the dividing plate；The side wall of the collecting window is in ramp structure, and the horizontal window of collecting window is extended by light source to the light source of lighting device Direction becomes narrow gradually, and is vertical using the direction in test paper insertion housing, vertical vertical direction is laterally.
- 3. the device according to claim 1 that human body physiological parameter is determined based on body fluid test paper reaction color, its feature are existed In being additionally provided with NRF chips in the control board, the NRF chip internals ADC samplings are set:0-1.2V corresponds to 0-1023, The supply voltage 3.3V of data acquisition facility and resistance series circuit is detected, due to detection data acquisition facility and resistant series point Pressure, the impedance for detecting data acquisition facility reduce with the enhancing of illumination, the timing of illumination one, detect the resistance of data acquisition facility Anti- is definite value, adjusts the size of series resistance value, the voltage of sampled point is reached predetermined value.
- 4. the device according to claim 1 that human body physiological parameter is determined based on body fluid test paper reaction color, its feature are existed In the housing includes fore shell and the rear shell snapped together, and there are a circle boss or groove in the edge of the fore shell, described There are a circle and boss, the groove of groove match, boss on the inside of back casing, the fore shell and rear shell are engaged that to form shading dark Room, the interface is interior to be provided with shading sealing ring.
- 5. the device according to claim 1 that human body physiological parameter is determined based on body fluid test paper reaction color, its feature are existed In, in addition to be connected with the controller data input, output precision, the input, output precision comprises at least：It is arranged on It is used to show that the display screen of testing result and control information input including camera, USB interface, I/O connect on the shell Mouthful；User profile and the detection project of user are obtained by described data input, output precision；Obtain the reaction color data of test paper；Described determines that the controller of the device of human body physiological parameter is believed according to described user based on body fluid test paper reaction color The detection project of breath and user are pre-stored or load corresponding detection algorithm, based on described in described reaction color data run Detection algorithm, testing result is obtained, export the testing result；Or, user profile and the detection project of user are obtained by described data input, output precision；Obtain the reaction color data of test paper；Described determines the described user's letter of the controller output of the device of human body physiological parameter based on body fluid test paper reaction color Breath, the detection project of user, the reaction color data of test paper to mobile terminal or remote server, the mobile terminal or long-range Server is according to described user profile, the detection project of user is pre-stored or loads corresponding detection algorithm, described mobile whole End or remote server obtain testing result based on detection algorithm described in the reaction color data run of described test paper, and defeated Go out the testing result.
- 6. a kind of system that human body physiological parameter is determined based on body fluid test paper reaction color, it is characterised in that including claim 1 To 5 any described devices that human body physiological parameter is determined based on body fluid test paper reaction color, in addition to for housing test paper Test paper bogey, the test paper bogey include snapping together the lower support that test paper is fixed and upper cover body；Institute State and inlet is sequentially provided with siphon direction on test paper along liquid in upper cover body, the extruding that the dye layer to test paper is extruded Structure, reaction color display window, the extrusion structure include m extruding muscles and bones, and the extruding muscles and bones spacing is arranged on the examination On paper siphon direction, wherein, m >=2, and be integer；The lower support is provided with a groove, and some support muscles and bones are provided with the groove, by the upper edge surface of groove with Muscles and bones is supported to carry out horizontal support to the test paper；When test paper is arranged in the upper cover body lower support snapped together, the dye layer of the test paper is correspondingly arranged at described recessed In groove, the extrusion structure is extruded the dye layer, so that the deformation on vertical direction, dye layer occur for the test paper Thickness compared with original thickness reduce.
- 7. the system according to claim 6 for determining human body physiological parameter based on body fluid test paper reaction color, its feature exist In the deformation of the test paper in the vertical direction reduces for the height of the lower surface for the test paper being extruded compared with original height 0.15mm to 0.25mm；The test paper siphon direction is the length direction of test paper, and the direction vertical with siphon direction is test paper width, described Extruding muscles and bones corresponds to the width range that outline on test paper width is more than or equal to chromosome layer on the test paper.
- 8. the system according to claim 6 for determining human body physiological parameter based on body fluid test paper reaction color, its feature exist It is in one-level step-like structure in, the groove floor, upper strata step surface corresponds to the dye layer of test paper, lower floor's step surface and groove Side wall and step form an anti-overflow containment structures, and the support rib is arranged on lower floor's step surface.
- 9. the system according to claim 6 for determining human body physiological parameter based on body fluid test paper reaction color, its feature exist In the section of the support rib is in rectangular configuration, and the support muscles and bones is arranged on the reaction color display window and formed Region in, the quantity of the quantity of the support muscles and bones of the supporting construction and the colour developing bar of test paper corresponds, and the test paper sets Put when on lower support, each colour developing bar of the test paper is correspondingly arranged on each support rib respectively.
- 10. the system according to claim 6 for determining human body physiological parameter based on body fluid test paper reaction color, its feature exist In, in addition to it is arranged on the extruding block that connection upper cover body and lower support are additionally provided with the test paper bogey, the extruding The width of the insertion groove is tapered into by extruding block opening to block bottom is extruded in block, the extruding block pair Upper cover body and lower support are extruded, the extruding gradient of the extruding block side wall on the extruding cap width direction for 1.9 ° extremely 2.5°。
- 11. the system according to claim 6 for determining human body physiological parameter based on body fluid test paper reaction color, its feature exist In being provided with the housing of the device that human body physiological parameter is determined based on body fluid test paper reaction color and be used to limit test paper and hold The stopping means for putting distance in insertion housing is carried, the stopping means includes entering shell for test paper bogey with predetermined direction Internal rail structure and the location structure of restriction test paper insertion shell position；Described collecting window is arranged on the slide rail On, the collecting window cooperatively forms a collection cover covered on the reaction color acquisition module with test paper bogey；The end of the test paper bogey is provided with fastener, and the location structure is the clamp button of the spring coordinated with the fastener, It is compressed with to realize the fastener to the spring of the clamp button of the spring when spring of the clamp button of the spring is in compressive state, The clamp button of the spring snaps together with the fastener, the spring of the clamp button of the spring in the raw when, the Spring Card Button separates with the buckle.
- 12. the system according to claim 11 that human body physiological parameter is determined based on body fluid test paper reaction color, its feature It is, the stopping means is connected in the control board by grab so that light shield parallel reaction color acquisition mould Block is set；The control board is provided with key switch, and the key switch inserts the shell by test paper or test paper bogey Open in vivo and test paper bogey is detached or detached and carries out open and close outside the housing.
- 13. the system according to claim 6 for determining human body physiological parameter based on body fluid test paper reaction color, its feature exist In described upper cover body and lower support are provided with the pressure reduction structure for preventing that test paper from tilting, and the pressure reduction structure is to be arranged in test paper Width is less than the width of any extruding muscles and bones in the 2nd, 3 ... m on the siphon direction of the 1st extruding muscles and bones on siphon direction Degree；Or, the length on the vertical direction that the pressure reduction structure is the 1st extruding muscles and bones being arranged on test paper siphon direction is small In the width of the 2nd, 3 ... m any extruding muscles and bones；Or, the pressure reduction structure is same for the width for extruding muscles and bones, identical length, the 1st be arranged on test paper siphon direction Distance of the individual extruding muscles and bones apart from the side of the close groove of the extruding muscles and bones is not less than 0.6mm；Or, the width on the siphon direction that the pressure reduction structure is the 1st extruding muscles and bones being arranged on test paper siphon direction is small It is homogeneous in the width on the width of the 2nd, 3 ... m any extruding muscles and bones, the 2nd, 3 ... the m siphon directions for extruding muscles and bones Together, it is hill-like structure from top to bottom close to the side of the groove of first extruding muscles and bones, is arranged on test paper siphon direction The 1st distance of the extruding muscles and bones apart from the side of the close groove of the extruding muscles and bones be not less than 0.8mm.
- 14. the system according to claim 6 for determining human body physiological parameter based on body fluid test paper reaction color, its feature exist In, in addition to the mobile terminal being connected with the control board wired or wireless way, the mobile terminal by wired or Wireless mode obtains user profile and the detection project of user；Described reaction color number of the device by the test paper of acquisition that human body physiological parameter is determined based on body fluid test paper reaction color According to sending to mobile terminal, the mobile terminal is pre-stored according to described user profile and the detection project of user or loading Corresponding detection algorithm, based on detection algorithm described in described reaction color data run, obtain testing result and export detection As a result；Or, the mobile terminal exports described user profile according to described user profile and the detection project of user, used The detection project at family, reaction color Data Data to remote service end, the remote service end according to described user profile with And the detection project of user runs pre-stored or loading corresponding detection algorithm, based on described reaction color data run The detection algorithm, obtains testing result, stores the testing result, and feeds back the testing result to mobile terminal.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580612A (en) * | 2019-01-02 | 2019-04-05 | 安徽建筑大学 | A kind of novel electron tests pregnant circuit |
| CN112604469A (en) * | 2020-11-27 | 2021-04-06 | 聂鹏飞 | PH measuring device for desulfurization |
| CN114502948A (en) * | 2019-09-02 | 2022-05-13 | 因途因有限公司 | Body fluid detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004151082A (en) * | 2002-08-05 | 2004-05-27 | Sousei Denshi:Kk | Mobile specimen analyzing apparatus and mobile urine analyzing apparatus |
| CN2916633Y (en) * | 2006-03-10 | 2007-06-27 | 天津中新科炬生物制药有限公司 | Detection device |
| KR20110104287A (en) * | 2010-03-16 | 2011-09-22 | 카오스 (주) | Apparatus for decoding color of strip stained with solution |
| CN203178276U (en) * | 2013-04-02 | 2013-09-04 | 厦门宝太生物科技有限公司 | Colloidal gold immunochromatograohic assay auxiliary device |
| US9632083B1 (en) * | 2016-04-15 | 2017-04-25 | Dnt Scientific Research, Llc | Rapid diagnostic test device by driven flow technology |
| CN106918593A (en) * | 2017-04-17 | 2017-07-04 | 深圳汉华科技股份有限公司 | A kind of urine detection instrument and urine parameters acquisition system |
| CN207675653U (en) * | 2017-10-25 | 2018-07-31 | 上海菲伽生物科技有限公司 | The device of human body physiological parameter, system are determined based on body fluid test paper reaction color |
-
2017
- 2017-10-25 CN CN201711004981.7A patent/CN107807122A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004151082A (en) * | 2002-08-05 | 2004-05-27 | Sousei Denshi:Kk | Mobile specimen analyzing apparatus and mobile urine analyzing apparatus |
| CN2916633Y (en) * | 2006-03-10 | 2007-06-27 | 天津中新科炬生物制药有限公司 | Detection device |
| KR20110104287A (en) * | 2010-03-16 | 2011-09-22 | 카오스 (주) | Apparatus for decoding color of strip stained with solution |
| CN203178276U (en) * | 2013-04-02 | 2013-09-04 | 厦门宝太生物科技有限公司 | Colloidal gold immunochromatograohic assay auxiliary device |
| US9632083B1 (en) * | 2016-04-15 | 2017-04-25 | Dnt Scientific Research, Llc | Rapid diagnostic test device by driven flow technology |
| CN106918593A (en) * | 2017-04-17 | 2017-07-04 | 深圳汉华科技股份有限公司 | A kind of urine detection instrument and urine parameters acquisition system |
| CN207675653U (en) * | 2017-10-25 | 2018-07-31 | 上海菲伽生物科技有限公司 | The device of human body physiological parameter, system are determined based on body fluid test paper reaction color |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580612A (en) * | 2019-01-02 | 2019-04-05 | 安徽建筑大学 | A kind of novel electron tests pregnant circuit |
| CN114502948A (en) * | 2019-09-02 | 2022-05-13 | 因途因有限公司 | Body fluid detection device |
| CN112604469A (en) * | 2020-11-27 | 2021-04-06 | 聂鹏飞 | PH measuring device for desulfurization |
| CN112604469B (en) * | 2020-11-27 | 2022-11-08 | 河北大唐国际王滩发电有限责任公司 | PH measuring device for desulfurization |
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