CN207232019U - Detection device and detecting system - Google Patents
Detection device and detecting system Download PDFInfo
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- CN207232019U CN207232019U CN201720666634.XU CN201720666634U CN207232019U CN 207232019 U CN207232019 U CN 207232019U CN 201720666634 U CN201720666634 U CN 201720666634U CN 207232019 U CN207232019 U CN 207232019U
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- test paper
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Abstract
The embodiment of the utility model provides a kind of detection device and detecting system, and for being detected to the detection parameters of test paper, the detection device includes detent mechanism, driving mechanism and testing agency；The detent mechanism has the fixed bit and sensor of the corresponding test paper, and the sensor detects the position of test paper in the fixed bit；The driving mechanism matches the fixed bit and sets, and to drive test paper entrance in the fixed bit or exit, the test paper position that the driving mechanism is detected according to the sensor starts or stops；The testing agency has video capturing device, and the video capturing device gathers test paper detection colour developing area's image.Test paper quickly and easily can be imported or exported, and test paper can be accurately positioned, to be detected and analyze exactly, is laid the first stone to improve Detection accuracy.
Description
Technical field
The embodiment of the utility model is related to detection technique field, more specifically, the embodiment of the utility model relates to
And the detection device and detecting system being detected using test paper technology to sample.
Background technology
The embodiment of the utility model of This part intends to be stated in claims provides background or context.This
The description at place recognizes it is the prior art not because not being included in this part.
Test paper can generally obtain the concentration level of target substance according to colouring information.Reactant (T is typically contained in test paper
Line position), when adding sample liquid to test paper, sample liquid can slowly rise to T line positions and C line positions, reactant and sample
Target substance in product liquid, which carries out reaction, to develop the color in T line positions, can normally show detection line T, when sample liquid rises to C lines position
Put, the nature controlling line C colour developings of C line positions.When nature controlling line C is effective, target substance can be obtained by the colouring information of detection line T
Concentration level.
For common test paper detection device.In view of some factors such as portability or cost, the insertion of test paper is led to
Frequently with manual mode.Particularly field quick detection (POCT) field, test paper/paper box at present or using handwork as
Main, test paper/paper box window is not easy accurate alignment, and can not effectively be standardized test, and easily causing testing result can not
Read or result error is excessive.
Further more, in some cases, since the developing concentration of detection line T is too low, it is difficult to accurately detected according to color.It is right
In the bad sample of some chromogenic reactions, possibly can not be detected.Moreover, now user when visually being judged, by
Environmental factor difference, individual difference etc. influence, and will also result in the difference of digital independent.
By the current understanding of inventor, there is this kind of functional reagent of sensitizer for detection reagent exploitation in the prior art, with
The operation such as enhanced sensitivity colour developing is carried out to testing result.But these functional reagents, due to lacking the carrier of steady implementation, so now
It can only be directed under laboratory condition and use, can not also be realized for ordinary consumer or large-scale industrial application.
The utility model is related to it is a kind of can give the automatic enhanced sensitivity of test paper and analyze detection device, suitable for pregnant inspection, blood examination
Deng some routine inspections, facilitate user at any time, it is voluntarily, convenient to complete detection.
Utility model content
In order to solve the above technical problems, the utility model main purpose is, propose that one kind can automatically carry out test paper
The detection device of disengaging, facilitates user is convenient to complete detection.
In order to solve the above technical problems, the utility model main purpose is, a kind of detecting system is proposed, propose that one kind can
Automatically to carry out the detecting system of test paper disengaging, facilitate user is convenient to complete detection.
In the first aspect of the utility model embodiment, there is provided a kind of detection device, for the detection to test paper
Parameter is detected, and the detection device includes detent mechanism, driving mechanism and testing agency；The detent mechanism, which has, to be corresponded to
The fixed bit and sensor of the test paper, the sensor detect the position of test paper in the fixed bit；The driving mechanism
Set with the fixed bit, to drive test paper entrance in the fixed bit or exit, the driving mechanism is according to the sensor
The test paper position of detection starts or stops；The testing agency has video capturing device, and the video capturing device gathers institute
State test paper detection colour developing area's image.
In certain embodiments, the detection device according to the utility model above-described embodiment, the fixed bit have
One limit sliding chutes, the test paper is spacing in the limit sliding chutes to be slid in or out.
In certain embodiments, the detection device according to the utility model above-described embodiment, the sensor are located at
The fixed bit side, the sensor include first sensor and second sensor, and the first sensor is adjacent to the drive
Motivation structure is set；The second sensor is located at fixed bit the inner；The driving mechanism is examined according to the first sensor
The test paper measured signal enabling, and signal stops the test paper being detected according to the second sensor in place in place.
In certain embodiments, the detection device according to the utility model above-described embodiment, the driving mechanism bag
Include power supply, motor and actuator, the actuator is alignd the fixed bit, the actuator drive in the fixed bit test paper into
Enter or exit, the motor utilizes actuator described in the driven by energy of power supply offer.
In certain embodiments, the detection device according to the utility model above-described embodiment, the testing agency into
There is one step image processor and/or image to upload device, be shown wherein the image processor is detected according to the test paper
The image analysing computer of color area draws the test paper testing result；The image uploads device and the test paper is detected colour developing area's image upload
Analyzed and processed to remote processor.
In certain embodiments, the detection device according to the utility model above-described embodiment, the actuator are company
The gear being connected to outside the motor output shaft, the gear have actuating tooth band, and the actuating tooth band is located at the outer of the gear
Side face, drives test paper in the fixed bit to move by the actuating tooth.
In certain embodiments, the detection device according to the utility model above-described embodiment, the driving mechanism position
In the fixed bit side, the opposite side opposite with the driving mechanism is provided with roller, with the correspondence driving mechanism support
With the test paper in the guiding fixed bit.
In certain embodiments, the detection device according to the utility model above-described embodiment, also with a sample-adding
Mechanism, the sample charging mechanism alignment fixed bit, to be loaded to test paper in the fixed bit.
In certain embodiments, the detection device according to the utility model above-described embodiment, further includes control mechanism,
The control mechanism includes control board, and the control board is located at the fixed bit side, the driving mechanism and institute
State detection device and be arranged at the control board.
In certain embodiments, the detection device according to the utility model above-described embodiment, the detection device is also
Including housing, the housing corresponds to the fixed bit and is equipped with opening, in order to which the test paper inserts or pull out the fixed bit.
In certain embodiments, the detection device according to the utility model above-described embodiment, the opening of the housing
With a guide ramp to concave.
The another aspect of the utility model embodiment provides a kind of detecting system, including at least one test paper, and as before
The detection device.
In certain embodiments, the detecting system according to the utility model above-described embodiment, the test paper, which has, to be added
Sample mouth, secondary adding mouth and detection colour developing mouth.
The beneficial effects of the utility model compared with the prior art lie in, user can from the time, place and some outside
Portion's condition easily completes detection relatively, while has the gentle user experience of preferable Automated water again.Set for common detection
Some factors such as portability or cost, the insertion generally use manual mode of test paper are considered for standby.In view of user's
Practical operation is experienced, and the detection device of the utility model embodiment installs automation disengaging additional for field quick detection (POCT) and sets
It is standby, and ensure the accurate contraposition of test paper/paper box so that the sample-adding window on paper box is accurately aimed at the sample-adding in detection device
Head, to carry out precisely automatically control to the operation of the sample-adding of paper box.
Brief description of the drawings
Detailed description below is read by reference to attached drawing, the utility model illustrative embodiments above-mentioned and other
Objects, features and advantages will become prone to understand.In the accompanying drawings, show that this practicality is new by way of example, and not by way of limitation
Some embodiments of type, wherein：
Fig. 1 schematically shows the schematic cross-sectional view of the detection device according to the utility model embodiment；
Fig. 2 schematically shows the structure diagram of the detection device according to the utility model embodiment.
10th, detection device；1st, detent mechanism；11st, fixed bit；111st, limit sliding chutes；12nd, first sensor；13rd, second pass
Sensor；2nd, driving mechanism；21st, power supply；22nd, motor；221st, output shaft；23rd, actuator；24th, roller；3rd, testing agency；4th, limit
Position mechanism；5th, control mechanism；51st, control board；6th, housing；61st, it is open；9th, test paper.
In the accompanying drawings, identical or corresponding label represents identical or corresponding part.
Embodiment
The principle of the utility model and spirit are described below with reference to some illustrative embodiments.It should be appreciated that give
Go out these embodiments just for the sake of better understood when those skilled in the art and then realize the utility model, and simultaneously
It is non-to limit the scope of the utility model in any way.On the contrary, these embodiments are provided so that the disclosure is more thorough
With it is complete, and the scope of the present disclosure can be intactly communicated to those skilled in the art.
Embodiment according to the present utility model, it is proposed that a kind of detection device, can coordinate with test paper and realize quickly certainly
Dynamic detection.
Herein, it is to be understood that involved term test paper, referring to can be by its color change detecting liquid or gas
A kind of test paper existing for Cucumber in body, or by the fixed test paper of housing or similar structures packaging.Test paper can use chemicals
Matter impregnated or predeterminable area contains chemical substance thereon.E.g. with the dipped dry paper slip of indicator or reagent.For another example glue
Body gold test paper, generally mainly includes sample pad, colloidal gold pad, carrier and absorbent filter from one end to the other end.And this several part
It can also be each attached in shell structure.Above-mentioned carrier is appreciated that detection colour developing area.In addition, any first prime number in attached drawing
Amount is used to example and unrestricted, and any name is only used for distinguishing, without any restrictions implication.
Below with reference to the principle and essence of some representative embodiments of the utility model, in detail explaination the utility model
God.
Utility model is summarized
The inventors discovered that for test paper, can be after being loaded, using a kind of automatic detection device first by test paper
Positioning, and using Image Acquisition and processing unit automatically judge or digital independent, can overcome above objective factor with
Influence of the subjective factor to testing result.The accuracy of testing result is greatly improved, and user's operation can be reduced, improving user expires
Meaning degree.
After the basic principle of the utility model is described, lower mask body introduces the various non-limiting of the utility model
Embodiment.
Example devices
It is further elaborated with below with reference to the embodiments and with reference to the accompanying drawing the technical solution special to the utility model is used as.
Fig. 1 schematically shows the schematic cross-sectional view of the detection device according to the utility model embodiment；Fig. 2 shows
Show to meaning property the structure diagram of the detection device according to the utility model embodiment.
The one side of the utility model embodiment, there is provided a kind of detection device 10, for the detection parameters to test paper 9
It is detected, detection device 10 mainly includes detent mechanism 1, driving mechanism 2, testing agency 3, position-limit mechanism 4, control mechanism 5
With housing 6.
Specifically, detent mechanism 1 has the fixed bit 11 and sensor of corresponding test paper 9, can be detected by sensor
The position of test paper 9 in fixed bit 11.Driving mechanism 2 matches fixed bit 11 and sets, to drive in fixed bit 11 test paper 9 to enter or move back
Go out, driving mechanism 2 can be started or stoped according to 9 position of test paper that sensor detects；Testing agency 3 has image capturing
Device, the video capturing device collection detection colour developing area's image of test paper 9.
With this, test paper detection device 10 quickly and easily can import or export test paper, and test paper 9 can be accurately positioned, with
It is detected and analyzes exactly, lays the first stone to improve Detection accuracy.
Further for example, as shown in the figure, according to the detection device of the utility model above-described embodiment, fixed bit 11 has
There are a limit sliding chutes 111, test paper 9 spacing in limit sliding chutes 111 can slide in or out.Detection device 10 further includes housing 6, shell
Body 6 corresponds to fixed bit 11 and is equipped with opening 61, in order to which test paper 9 inserts or pull out fixed bit 11.Further for example, as schemed institute
Show, the opening 61 of housing 6 has a guide ramp to concave.
Further for example, as shown in the figure, according to the detection device of the utility model above-described embodiment, sensor is located at
11 side of fixed bit, sensor include first sensor 12 and second sensor 13, and first sensor 12 is set adjacent to driving mechanism 2
Put；It is inner that second sensor 13 is located at fixed bit 11；The test paper 9 that driving mechanism 2 is detected according to first sensor 12 is believed in place
Number start, and signal stops the test paper 9 detected according to second sensor 13 in place.The sensor can be with the infrared biography of selected as
Sensor, laser sensor or ultrasonic sensor, or can also be location switch or image detector, those skilled in the art
It should know, be not limited thereto.
Further for example, as shown in the figure, according to the detection device of the utility model above-described embodiment, driving mechanism 2
It is main to include power supply 21, motor 22 and actuator 23, the alignment fixed bit 11 of actuator 23, drive 11 pilot scale of fixed bit of actuator 23
Paper 9 enters or exits, the driven by energy actuator 23 that motor 22 is provided using power supply 21.Power supply 21 can be exterior access power supply or
Internal battery power supply, is illustrated using lithium battery as power supply 21 in the present embodiment.Actuator 23 is to be connected to motor
Gear outside 22 output shafts 221, gear have actuating tooth band, and actuating tooth band is located at the outer circumferential surface of gear, is driven by activating tooth
Test paper 9 moves in fixed bit 11.It should be understood that motor 22 and the combination of actuator 23, in the opinion of those skilled in the art,
It can also be replaced using other means, not using above-described embodiment as limitation.For example it can also be what synchronous motor drove
The rubber tire of high friction system；Or replaced with forms such as oscillating rod type feed appliances.
Further for example, as shown in the figure, according to the detection device of the utility model above-described embodiment, driving mechanism 2
Positioned at 11 side of fixed bit, the opposite side opposite with driving mechanism 2 is provided with roller 24, to correspond to 2 support of driving mechanism and lead
Draw the test paper 9 in fixed bit 11.In order to both phase mutual friction, it is ensured that effective driving to test paper 9, avoids out of control.Certainly,
Sensor can be installed on roller 24, can be to substitute first sensor 12 with Test paper 9 whether in place.Position-limit mechanism 4
Spacing and detection can be then carried out with test paper 9, it might even be possible to which second sensor 13 is substituted with this.
Further for example, as shown in the figure, according to the detection device of the utility model above-described embodiment, testing agency 3
Further there is image processor and/or image to upload device, wherein image processor detects colour developing area's shadow according to test paper 9
As analysis draws 9 testing result of test paper；Test paper 9 is detected colour developing area's image and is uploaded to remote processor progress by image upload device
Analyzing and processing.
Further for example, as shown in the figure, according to the detection device of the utility model above-described embodiment, can also have
One sample charging mechanism, sample charging mechanism can align fixed bit 11, to be loaded to test paper 9 in fixed bit 11.
Further for example, as shown in the figure, according to the detection device of the utility model above-described embodiment, control is further included
Mechanism 5, control mechanism include control board 51, and control board is located at 11 side of fixed bit, driving mechanism 2 and detection device
10 may be contained within control board.Control board 51 can participate in forming fixed bit 11, and be each sensor and power part
Part provides appropriate installation position.
The another aspect of the utility model embodiment provides a kind of detecting system, including one or more test paper 9, Yi Jiru
The preceding detection device 10.In certain embodiments, had according to the detecting system of the utility model above-described embodiment, test paper 9
There are adding mouth, secondary adding mouth and detection colour developing mouth.
Further for example, user is opened when using detection device 10, it is necessary to which 9 leading portion of test paper about 20% is inserted into
Among mouth 61, after the first sensor 12 for being installed on the rear side of roller 24 triggers, whole test paper 9 enters equipment, by upper and lower two
The frictional force that a roller/or a side wheel are brought steadily enters.The equipment located lateral of whole test paper 9 is determined by limit card slot
Position, and the contraposition that test paper 9 enters is then to lean on the switch of spacing bottom to control, when test paper 9 be automatically inserted into touch it is spacing
During the second sensor 13 of bottom, test paper 9 stops being automatically inserted into process so that the sample-adding on sample application zone/paper box on test paper 9
Window is accurately aimed at the feed head in detection device, for being loaded to test paper 9, such as adds sensitizer so that on test paper 9
Detection line colour developing is deepened, and the parameter that can not be qualitatively detected is become appropriate for detecting, and expands the detection application field of test paper 9.
After detection is completed, equipment can be given to 22 working signal of motor and exit test paper 9, and test paper 9 returns to beginning 20%
It is inserted into the state of equipment.The first sensor 12 of the rear side of roller 24 also departs from the same time, and whole mechanism, which stops operating, completes examination
The all processes that paper 9 is automatically inserted into and spues.Or 9/ test paper of test paper, 9 box stops when touching the 3rd switch of outside
The discharge process of test paper 9.
Further for example, the operating process of the utility model detection device can be：
Startup self-detection, is inserted into test paper 9, and outside first sensor 12 triggers, and motor 22 drives roller 24 to rotate, and test paper 9 arrives
Position touching inner side second sensor 13, equipment start detection and enhanced sensitivity process, and equipment is given to 22 signal electric machine 22 of motor and reversely turns
Dynamic, test paper 9 spues, and outside first sensor 13 disconnects, and motor 22 stops, and takes out test paper 9.
When user has detection or enhanced sensitivity demand, user is inserted directly into test paper 9, and first sensor 13 starts.24 He of roller
Actuator 23 drives test paper 9 to survey entrance in first under the work of motor 22, and 9 both sides of test paper are limited by 9 limit sliding chutes 111 of test paper
Position.After detection or enhanced sensitivity are completed, motor 22, which rotates backward, promotes test paper 9 to exit, until first sensor 13 triggers again.
Equipment completes all working.
Although describing the spirit and principle of the utility model by reference to some embodiments, should manage
Solution, the utility model are not limited to disclosed embodiment, and the division to each side is not meant that in these aspects yet
Feature cannot combine to be benefited, it is this division merely to statement convenience.The utility model is intended to appended power
Included various modifications and equivalent arrangements in the spirit and scope that profit requires.
Claims (13)
1. a kind of detection device, for being detected to the detection parameters of test paper, it is characterised in that the detection device includes fixed
Position mechanism, driving mechanism and testing agency；
The detent mechanism has the fixed bit and sensor of the corresponding test paper, and the sensor detects the fixed bit pilot scale
The position of paper；
The driving mechanism matches the fixed bit and sets, to drive test paper entrance in the fixed bit or exit, the driving
The test paper position that mechanism is detected according to the sensor starts or stops；
The testing agency has video capturing device, and the video capturing device gathers test paper detection colour developing area's image.
2. detection device as claimed in claim 1, it is characterised in that the fixed bit has a limit sliding chutes, the test paper
It is spacing in the limit sliding chutes to slide in or out.
3. detection device as claimed in claim 1, it is characterised in that the sensor is located at the fixed bit side, described
Sensor includes first sensor and second sensor, and the first sensor is set adjacent to the driving mechanism；Described second
Sensor is located at fixed bit the inner；Signal opens the test paper that the driving mechanism is detected according to the first sensor in place
It is dynamic, and signal stops the test paper being detected according to the second sensor in place.
4. detection device as claimed in claim 1, it is characterised in that the driving mechanism includes power supply, motor and actuator,
The actuator alignment fixed bit, the actuator drive test paper in the fixed bit to enter or exit, the motor profit
The actuator described in the driven by energy of power supply offer.
5. detection device as claimed in claim 1, it is characterised in that the testing agency further has image processor
And/or image uploads device, wherein the image processor is according to being drawn test paper detection colour developing area's image analysing computer
Test paper testing result；Test paper detection colour developing area's image is uploaded to remote processor and is analyzed by the image upload device
Processing.
6. detection device as claimed in claim 4, it is characterised in that the actuator is to be connected to outside the motor output shaft
Gear, the gear has actuating tooth band, and the actuating tooth band be located at the outer circumferential surface of the gear, passes through and described activates tooth band
Test paper in the fixed bit is moved to move.
7. detection device as claimed in claim 1, it is characterised in that the driving mechanism is located at the fixed bit side, with
The opposite opposite side of the driving mechanism is provided with roller, with the correspondence driving mechanism support and guides in the fixed bit
Test paper.
8. detection device as claimed in claim 1, it is characterised in that also with a sample charging mechanism, the sample charging mechanism pair
The neat fixed bit, to be loaded to test paper in the fixed bit.
9. such as claim 1 to 7 any one of them detection device, it is characterised in that further include control mechanism, the control machine
Structure includes control board, and the control board is located at the fixed bit side, the driving mechanism and the detection device
It is arranged at the control board.
10. detection device as claimed in claim 8, it is characterised in that the detection device further includes housing, the housing pair
The fixed bit is answered to be equipped with opening, in order to which the test paper inserts or pull out the fixed bit.
11. detection device as claimed in claim 10, it is characterised in that the opening of the housing has a guiding to concave
Inclined-plane.
12. a kind of detecting system, it is characterised in that including at least one test paper, and as described in any one of claims 1 to 10
Detection device.
13. detecting system as claimed in claim 12, it is characterised in that the test paper have adding mouth, secondary adding mouth with
Detection colour developing mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666634.XU CN207232019U (en) | 2017-06-09 | 2017-06-09 | Detection device and detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666634.XU CN207232019U (en) | 2017-06-09 | 2017-06-09 | Detection device and detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232019U true CN207232019U (en) | 2018-04-13 |
Family
ID=61839388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720666634.XU Active CN207232019U (en) | 2017-06-09 | 2017-06-09 | Detection device and detecting system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207232019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061055A (en) * | 2018-07-04 | 2018-12-21 | 湖州知辉进出口贸易有限公司 | A kind of air detection pH value detection device |
| CN112816542A (en) * | 2021-01-04 | 2021-05-18 | 武汉市合众电气设备制造有限公司 | Trace iron powder detection device based on giant magnetoresistance effect |
-
2017
- 2017-06-09 CN CN201720666634.XU patent/CN207232019U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061055A (en) * | 2018-07-04 | 2018-12-21 | 湖州知辉进出口贸易有限公司 | A kind of air detection pH value detection device |
| CN112816542A (en) * | 2021-01-04 | 2021-05-18 | 武汉市合众电气设备制造有限公司 | Trace iron powder detection device based on giant magnetoresistance effect |
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