CN103808916B - Body fluid detection device - Google Patents
Body fluid detection device Download PDFInfo
- Publication number
- CN103808916B CN103808916B CN201210454149.8A CN201210454149A CN103808916B CN 103808916 B CN103808916 B CN 103808916B CN 201210454149 A CN201210454149 A CN 201210454149A CN 103808916 B CN103808916 B CN 103808916B
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- CN
- China
- Prior art keywords
- body fluid
- reagent
- reagent injector
- button
- detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
Abstract
A kind of body fluid detection device, including box body, body fluid injecting cavity, reagent injector chamber, detection zone, body fluid injection button and reagent injector button.Body fluid injecting cavity and reagent injector chamber are connected with detection zone, and body fluid injection button and reagent injector button are pressed according to indication signal, and the body fluid in control body fluid injecting cavity is flowed into after detection zone mixes with the reagent in reagent injector chamber and detected.Above-mentioned body fluid detection device, body fluid injecting cavity is injected by body fluid to be detected, by pressing body fluid injection button and reagent injector button makes body fluid and the reagent that is stored in reagent injector chamber flows into detection zone and is analyzed detection, patient can Self-operating, it is easy to detect.Meanwhile, structure is simpler, and small volume, cost is relatively low, and the testing cost that patient spends is less, is easy to promote the use of.
Description
Technical field
The present invention relates to field of medical technology, more particularly to a kind of body fluid detection device for health examination.
Background technology
Body fluid is one of major criterion of the measurement Human Physiology general level of the health.By the detection of body fluid, it will be appreciated that human body
Physiological health situation.Periodic body fluid detection is carried out, can both accomplish to prevent trouble before it happens, patient can again obtained in time
Effective treatment.
Generally, the health detection of body fluid, such as health detection of seminal fluid are, it is necessary to the medical institutions to specialty are carried out.But, just
Rule medical institutions body fluid detects that more complicated, testing cost is higher, and the testing cost of great number brings larger economic pressures to patient.
Simultaneously as detection is related to patients' privacy, go to medical institutions to carry out detecting that mental pressure is larger, be unfavorable for detection in time
With treatment.
The content of the invention
Based on this, it is necessary to detect more complicated, testing cost problem higher for body fluid, there is provided it is a kind of it is easy to detect,
The relatively low body fluid detection device of testing cost.
A kind of body fluid detection device, including：
Box body；
Body fluid injecting cavity, is arranged in the box body, for storing body fluid to be detected；
Reagent injector chamber, is arranged in the box body, the reagent for storing detection；
Detection zone, is arranged in the box body, is connected with the body fluid injecting cavity and the reagent injector chamber, for right
The mixing liquid of the body fluid and the reagent carries out Treatment Analysis；
Body fluid injection button, is arranged at the box body, for being pressed according to the first indication signal, to control the body fluid
Body fluid to be detected in injecting cavity flows into detection zone；
Reagent injector button, is arranged at the box body, for being pressed according to the second indication signal, to control the reagent
The reagent of the detection in injecting cavity flows into detection zone.
Wherein in one embodiment, also include：
Liquid feeding storehouse, is arranged at the box side wall, and the liquid feeding storehouse can be along the liquid feeding being connected with the body fluid injecting cavity
Mouth bearing of trend push-in ejects the box body.
Wherein in one embodiment, the liquid feeding storehouse is set to key mode, when the liquid feeding storehouse pushes the box body
When, the liquid feeding storehouse will be electric in the control board against the switch in control board.
Body fluid injection ram is set wherein in one embodiment, in the body fluid injecting cavity and for isolating the body
The film of liquid and the detection zone, when the body fluid injection button is pressed, the body fluid injection ram pierces through the film to be made
The body fluid flows into the detection zone.
Wherein in one embodiment, the body fluid injection ram is provided with the first sealing ring, is pressed in body fluid injection
During button is pushed, first sealing ring will be close between the body fluid injection ram outer wall and body fluid injection cavity wall
Envelope.
Reagent injector piston is set wherein in one embodiment, in the reagent injector chamber and for isolating the examination
Agent and the film of the detection zone, when the reagent injector button is pressed, the reagent injector piston pierces through the film to be made
The reagent flows into the detection zone.
Wherein in one embodiment, the reagent injector piston is provided with the second sealing ring, is pressed in the reagent injector
During button is pushed, second sealing ring will be close between the reagent injector piston outer wall and the reagent injector cavity wall
Envelope.
Wherein in one embodiment, also include：
Display screen, is connected, with the control board for showing testing result；
Indicator lamp, is connected with the control board, for sending first indication signal and the second indication signal.
Wherein in one embodiment, the body fluid injection button and the reagent injector button are distributed in institute in annular
Box body top is stated, and the position of the body fluid injection button and the reagent injector button is respectively arranged with the indicator lamp.
Wherein in one embodiment, also include：
Flow path area, is arranged between the body fluid injecting cavity and the detection zone, and the reagent injector chamber with it is described
Between detection zone.
Above-mentioned body fluid detection device, body fluid injecting cavity is injected by body fluid to be detected, by press body fluid injection button and
Reagent injector button makes body fluid be analyzed detection with the reagent inflow detection zone being stored in reagent injector chamber, and patient can be voluntarily
Operation, it is easy to detect.Meanwhile, structure is simpler, and small volume, cost is relatively low, and the testing cost that patient spends is less, is easy to push away
Extensively use.
Brief description of the drawings
Fig. 1 is the body fluid detection device stereogram of an embodiment；
Fig. 2 is the profile of body fluid detection device in Fig. 1；
Fig. 3 is the enlarged drawing of a part of body fluid detection device in Fig. 1；
Fig. 4 is another local enlarged drawing of body fluid detection device in Fig. 1.
Specific embodiment
Detect that more complicated, testing cost is higher to solve body fluid, and be unfavorable for the problem of patients' privacy protection, there is provided
A kind of easy to detect, testing cost is relatively low, be conducive to the body fluid detection device protected to the privacy of patient..
Referring also to shown in Fig. 1, Fig. 2 and Fig. 3, the body fluid detection device of an embodiment, including the injection of box body 110, body fluid
Chamber 120, reagent injector chamber 130, detection zone 140, body fluid injection button 150 and reagent injector button 160.
Box body 110, box body small volume, in order to carrying and using.The shape of box body can be square, circular, triangle
Shape, irregular shape or other combined shapeds.Squarely can be such as designed, it is long 86 millimeters, wide 80 millimeters, wide 38.5 millimeters.
Body fluid injecting cavity 120, is arranged in box body 110, for storing body fluid to be detected, is connected with detection zone 140.Inspection
Before survey, body fluid to be detected is previously implanted body fluid injecting cavity 120.Generally, body fluid injecting cavity 120 is one.It can be appreciated that body
Liquid injecting cavity 120 can also be two or more.For the ease of cleaning, body fluid injecting cavity 120 can be designed to detachably
Form.
Reagent injector chamber 130, is arranged in box body 110, the reagent for storing detection, is connected with detection zone.The examination
Agent is used to be diluted with body fluid before detection to mix.Generally, the reagent is dilution, is encapsulated in reagent injector chamber 130, dilute
Release after liquid used, device just cannot be used., it is necessary to the new dilution of injection that takes measures when reusing.In the present embodiment,
Reagent injector chamber 130 is four, the reagent of the detection that is stored with each reagent injector chamber 130 and reagent type is identical, so as to
Body fluid detection device is used for multiple times.It can be appreciated that in other embodiments, reagent injector chamber 130 can also be one, two
It is individual, three, five etc..Meanwhile, the reagent of the memory storage of reagent injector chamber 130 can also be different, to complete the inspection to different body fluid
Survey.
Detection zone 140, is arranged in box body 110, for being detected to body fluid to be detected, by detection, draws inspection
Survey result and result is shown by being arranged at the display 170 at the top of box body 110.
Body fluid injection button 150, is arranged at the top of box body 110, for being pressed according to corresponding first indication signal,
So that body fluid from body fluid injecting cavity 120 flow into detection zone 140, with test with reagent mix after detected.Generally, per individual
Liquid injecting cavity 120 sets a body fluid injection button 150.
Reagent injector button 160, is arranged at the top of box body 110, for being pressed according to corresponding second indication signal,
So that body fluid flows into detection zone 140 from body fluid injecting cavity 120, detected after mixing with body fluid to be detected.Generally, each examination
Agent injecting cavity 130 sets a reagent injector button 160.In the present embodiment, it is additionally provided with control board in box body 110
（Do not indicate）, the top of box body 110 is additionally provided with the indicator lamp 180 for sending the first indication signal and the second indication signal,
Indicator lamp 180 and display 170 are electrically connected with control board.Body fluid injection button 150 and reagent injector button 160 are in annulus
Shape is distributed in the top of box body 110, and the position of body fluid injection button 150 and reagent injector button 160 is respectively arranged with correspondence
Indicator lamp 180.The top of box body 110 is provided with a display 170 and five indicator lamps 180.Generally, during detection, by body
After liquid adds body fluid injecting cavity 120, start control circuit, one indicator lamp 180 in box body top is lit, and presses the indicator lamp
180 corresponding body fluid injection buttons 150 or reagent injector button 160, make body fluid or reagent flow into detection zone 140, and then this refers to
Show that lamp 180 extinguishes, another indicator lamp 180 is lit, press be lit the corresponding reagent injector button 160 of indicator lamp 180 or
Body fluid injection button 150, makes reagent or body fluid flow into detection zone 140, mixed with the preceding body fluid or reagent for once flowing into detection zone 140
Detection is analyzed after conjunction, then will show that result shows by display 170.
Above-mentioned body fluid detection device, by body fluid injection body fluid injecting cavity 120 to be detected, by pressing body fluid injection button
150 and reagent injector button 160 make body fluid and the reagent that is stored in reagent injector chamber 130 flow into detection zone 140 to be analyzed
Detection, patient can Self-operating, it is easy to detect, be conducive to the protection of patients' privacy, be easy in time detection in time treatment.Meanwhile,
Structure is simpler, and small volume, cost is relatively low, and the testing cost that patient spends is less, is easy to promote the use of.
As shown in figure 3, in the particular embodiment, body fluid detection device also includes liquid feeding storehouse 114.Liquid feeding storehouse 114 is set
In the side wall of box body 110, liquid feeding storehouse 114 can be along the bearing of trend of filling opening 112 push-in being connected with body fluid injecting cavity 120 or ejection
The box body.When filling body fluid to be detected, filling opening 112 is opened, the liquid feeding position in liquid feeding storehouse 114 extend out to the side of box body 110
Beyond wall, in order to liquid feeding, meanwhile, the one end in liquid feeding storehouse 114 is stuck in the inwall of box body 110, to prevent liquid feeding storehouse 114 from coming off.No
Indigestibility, it is also possible to do not use liquid feeding storehouse 114 and pass through filling opening 112 and directly fill body to be detected to body fluid injecting cavity 120
Liquid.Liquid feeding storehouse 114 can be set to key mode, when liquid feeding storehouse 114 pushes box body 110, liquid feeding storehouse 114 is electric against control
Switch on the plate of road will be electric in control board, to start control circuit.Generally, liquid feeding storehouse 114 can be located in box body 110
A touch-switch is installed in position, and when liquid feeding storehouse 114 pushes box body 110, liquid feeding storehouse 114 touches touch-switch to realize control
The startup of circuit.Liquid feeding storehouse 114 can also set ejection and self-locking mechanism, to realize ejection and the self-locking action in liquid feeding storehouse 114.
When needing to add body fluid, liquid feeding storehouse 114 is pressed, liquid feeding storehouse 114 is ejected, after adding body fluid, then liquid feeding storehouse 114 is pushed into box body 110,
The self-locking of liquid feeding storehouse 114.
As shown in figure 3, in the particular embodiment, body fluid injection ram 116, body fluid note are set in body fluid injecting cavity 120
The bottom for penetrating chamber 120 is provided for isolating the film 118 of body fluid and detection zone 140.Body fluid injection ram 116 is towards film 118
One end be tip, when body fluid injection button 150 is pressed, film 118 is pierced through in one end of body fluid injection ram 116 makes body fluid flow
Enter detection zone 140.After body fluid to be detected is added into body fluid injecting cavity 120, by the body fluid injection button at the top of lower box body 110
150, body fluid injection ram 116 is moved down and punctures film 118, and the film 118 that body fluid passes through to puncture is injected into detection zone 140, with inspection
Survey with reagent mix after detected.In the present embodiment, body fluid injection ram 116 is provided with the first sealing ring（Do not mark
Show）, the first sealing ring is during body fluid injection button 150 is pushed by the outer wall of body fluid injection ram 116 and body fluid injecting cavity 120
Sealed between inwall, to avoid the refluence of body fluid, body fluid is smoothly injected detection zone 140.
As shown in figure 4, in the particular embodiment, reagent injector piston 132, reagent note are set in reagent injector chamber 130
The bottom for penetrating chamber 130 is provided for isolating the film 118 of reagent and detection zone 140, and reagent injector piston 132 is towards film 118
One end be tip, when reagent injector button 130 is pressed, film 118 is pierced through in one end of reagent injector piston 132 makes reagent flow
Enter detection zone 140, detected after mixing with body fluid to be detected.In the present embodiment, reagent injector piston 132 is provided with
Two sealing rings（Do not indicate）, the second sealing ring during reagent injector button 160 is pushed by the outer wall of reagent injector piston 132 with
Sealed between the inwall of reagent injector chamber 130, to avoid the refluence of reagent, made actual smoothly into detection zone 140.
As shown in Fig. 2 in the present embodiment, body fluid detection device also includes flow path area（Do not indicate）.Flow path area is arranged on
Between body fluid injecting cavity 120 and detection zone 140 and between reagent injector chamber 130 and detection zone 140, body fluid to be detected is thought
And the reagent of test provides a circulation environment.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of body fluid detection device, it is characterised in that including：
Box body；
Body fluid injecting cavity, is arranged in the box body, and for storing body fluid to be detected, the body fluid injecting cavity is designed to removable
Unload form；
Reagent injector chamber, is arranged in the box body, the reagent for storing detection；
Detection zone, is arranged in the box body, is connected with the body fluid injecting cavity and the reagent injector chamber, for described
The mixing liquid of body fluid and the reagent carries out Treatment Analysis；
Body fluid injection button, is arranged at the box body, for being pressed according to the first indication signal, to control the body fluid to inject
Body fluid to be detected in chamber flows into detection zone；
Reagent injector button, is arranged at the box body, for being pressed according to the second indication signal, to control the reagent injector
The reagent of the detection in chamber flows into detection zone；
Control board, is arranged in the box body；
Indicator lamp, is connected with the control board, for sending first indication signal and the second indication signal；
Display screen, is connected, with the control board for showing testing result.
2. body fluid detection device according to claim 1, it is characterised in that also include：
Liquid feeding storehouse, is arranged at the box side wall, and the liquid feeding storehouse can prolong along the filling opening being connected with the body fluid injecting cavity
Stretch direction push-in or eject the box body.
3. body fluid detection device according to claim 2, it is characterised in that the liquid feeding storehouse is set to key mode, when
When the liquid feeding storehouse pushes the box body, the liquid feeding storehouse is against the switch in control board by the control board
Electricity.
4. body fluid detection device according to claim 1, it is characterised in that body fluid injection is set in the body fluid injecting cavity
Piston and the film for isolating the body fluid and the detection zone, when the body fluid injection button is pressed, the body fluid
Injection ram pierces through the film makes the body fluid flow into the detection zone.
5. body fluid detection device according to claim 4, it is characterised in that it is close that the body fluid injection ram is provided with first
Seal, during the body fluid injection button is pushed, first sealing ring by the body fluid injection ram outer wall with it is described
Sealed between body fluid injection cavity wall.
6. body fluid detection device according to claim 1, it is characterised in that reagent injector is set in the reagent injector chamber
Piston and the film for isolating the reagent and the detection zone, when the reagent injector button is pressed, the reagent
Injection ram pierces through the film makes the reagent flow into the detection zone.
7. body fluid detection device according to claim 6, it is characterised in that it is close that the reagent injector piston is provided with second
Seal, during the reagent injector button pressed downwards, second sealing ring by the reagent injector piston outer wall with it is described
Sealed between reagent injector cavity wall.
8. body fluid detection device according to claim 1, it is characterised in that the body fluid injection button and the reagent are noted
Penetrate button and be distributed in the box body top in annular, and the position of the body fluid injection button and the reagent injector button is divided
The indicator lamp is not provided with.
9. body fluid detection device according to claim 1, it is characterised in that also include：
Flow path area, is arranged between the body fluid injecting cavity and the detection zone, and the reagent injector chamber and the detection
Between area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210454149.8A CN103808916B (en) | 2012-11-13 | 2012-11-13 | Body fluid detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210454149.8A CN103808916B (en) | 2012-11-13 | 2012-11-13 | Body fluid detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103808916A CN103808916A (en) | 2014-05-21 |
| CN103808916B true CN103808916B (en) | 2017-06-16 |
Family
ID=50705990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210454149.8A Active CN103808916B (en) | 2012-11-13 | 2012-11-13 | Body fluid detection device |
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| Country | Link |
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| CN (1) | CN103808916B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108968982A (en) * | 2018-06-07 | 2018-12-11 | 杭州博拓生物科技股份有限公司 | The detection device of analyte in sample |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008308686B2 (en) * | 2007-10-02 | 2015-01-22 | Labrador Diagnostics Llc | Modular point-of-care devices and uses thereof |
| US8247191B2 (en) * | 2008-11-13 | 2012-08-21 | Ritzen Kalle | Disposable cassette and method of use for blood analysis on blood analyzer |
| CN201555848U (en) * | 2009-07-23 | 2010-08-18 | 艾博生物医药(杭州)有限公司 | Detecting device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101522916A (en) * | 2006-08-02 | 2009-09-02 | 柳在泉 | Thin film chemical analysis apparatus and analysis method using the same |
| CN101943696A (en) * | 2009-07-09 | 2011-01-12 | 艾博生物医药(杭州)有限公司 | Detection device for analyzing analyte in liquid sample |
| CN102539663A (en) * | 2011-12-31 | 2012-07-04 | 江苏维尔生物科技有限公司 | Complete detection tool used for rapidly detecting Aids through human body liquid |
| CN202886378U (en) * | 2012-11-13 | 2013-04-17 | 中国科学院深圳先进技术研究院 | Body fluid detection device |
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| CN103808916A (en) | 2014-05-21 |
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