CN207675770U - One kind is portable to test pregnant box - Google Patents
One kind is portable to test pregnant box Download PDFInfo
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- CN207675770U CN207675770U CN201721675900.1U CN201721675900U CN207675770U CN 207675770 U CN207675770 U CN 207675770U CN 201721675900 U CN201721675900 U CN 201721675900U CN 207675770 U CN207675770 U CN 207675770U
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- test strip
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- upper semi
- box
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Abstract
One kind is portable to test pregnant box, and one kind is portable to test pregnant box, includes the test strip of two pieces of upper semi-bodies mutually fastened and lower semi-body, the strip being set between upper semi-body and lower semi-body；The front of upper semi-body is equipped with well and observation window successively along dispersal direction of the liquid sample in test strip, and well is the funnel-shaped structure that bottom is in close contact with test strip, and observation window is corresponding with the reaction film in test strip；The both sides that the reverse side of upper semi-body is located at observation window are equipped at intervals with more for fixed test test paper and slow down the first horizontal stripe of liquid sample diffusion velocity；The reverse side of lower semi-body position corresponding with test strip is equipped with more for holding up the vertical bars of test strip, and positioned at the surrounding block that is used to prevent test strip from all around moving of test strip.The utility model is simple in structure, and use is easy to carry, is completely embedded between each component so that testing result is accurate, and detection result is good.
Description
Technical field
The utility model is related to test pregnant box technical field, and in particular to one kind is portable to test pregnant box.
Background technology
Test pregnant box be it is for women come detect whether pregnancy a kind of auxiliary tool, principle is according to the people in human urine
Human chorionic gonadtropin (abbreviation HCG) detects.HCG is a kind of glycoprotein hormones of the placenta secretion of gestational period women,
It also can detect and obtain in the urine for the women that becomes pregnant.HCG in urine measures the diagnosis that can be used as early pregnancy, and at pregnancy initial stage,
The concentration of HCG can sustainable growth.
Test motherhood product overwhelming majority early pregnancy Test paper on existing market, using colloidal gold immunity chromatography come detect by
HCG in pregnant women urine, inconvenient to carry although cheap, reaction film easy to pollute when test causes result to miss
Sentence or null result, and be not easy to be affectedly bashful, is easy to fall.
Utility model content
The utility model in order to solve the above problem of the existing technology, provide it is a kind of it is portable test pregnant box, with solution
It certainly currently tests that pregnant product structure design is unreasonable, and easily causes result erroneous judgement and invalid problem.
To achieve the above object, the utility model provide it is a kind of it is portable test pregnant box, including two pieces mutually fasten it is upper
The test strip of halfbody and lower semi-body, the strip being set between the upper semi-body and the lower semi-body；The upper semi-body
Front be equipped with well and observation window, the well successively along dispersal direction of the liquid sample in the test strip
For the funnel-shaped structure that bottom and test strip are in close contact, the observation window is opposite with the reaction film in test strip
It answers；The both sides that the reverse side of the upper semi-body is located at observation window are equipped at intervals with more for fixed test test paper and slow down liquid sample
First horizontal stripe of diffusion velocity；The reverse side of lower semi-body position corresponding with test strip is equipped with more for holding up inspection
The vertical bar of paper slip is tested, and is used to prevent the block that test strip all around moves positioned at the surrounding of test strip；
The reverse side of the lower semi-body is equipped at intervals with more second cross successively along dispersal direction of the liquid sample in the test strip
Item.
As the further preferred technical solution of the utility model, several cards are distributed in the reverse side surrounding of the upper semi-body
Nail, the reverse side surrounding of the lower semi-body are distributed with card slot corresponding with the bail, the bail be clamped into the card slot with
Fixed upper semi-body and lower semi-body.
As the further preferred technical solution of the utility model, the opposite longitudinal side edge of the upper semi-body is equipped with a circle groove,
The opposite longitudinal side edge of the lower semi-body is equipped with the tongue of a circle and the matching grooves, and the tongue is caught in the groove so that upper half
Body and the seamless fastening of lower semi-body.
As the further preferred technical solution of the utility model, the upper semi-body is whole after being interlocked with the lower semi-body
In ship type structure.
As the further preferred technical solution of the utility model, the well be located at one end of the ship type structure with
Sample-adding end is formed, the observation window is located at the centre of the ship type structure, corresponding with the sample-adding end in the ship type structure
The other end be handle end.
As the further preferred technical solution of the utility model, the front of the upper semi-body is located at the handle end and is equipped with
It is anti-skidding, be easy to the pattern being affectedly bashful.
As the further preferred technical solution of the utility model, the reverse side of the upper semi-body is located at the handle end and is equipped with
Two pillars, the pillar is for withstanding test strip so that the position of test strip is fixed and is not easy to loosen.
As the further preferred technical solution of the utility model, the edge of the observation window is equipped with the label of C, T printed words,
It is used to indicate the position of C, T line on reaction film.
The portable of the utility model tests pregnant box and can reach following advantageous effect：
1) reverse side of upper semi-body increases the first horizontal stripe in the position of observation window both sides, which plays fixed test
The effect of test paper, while also slow down liquid sample migrates speed so that liquid is whole further along after being sufficiently mixed with colloidal gold
It migrates together, it is too fast to solve liquid sample movement speed, fails fully to react with colloidal gold completely and liquid movement is irregular
The problem of；
2) reverse side of lower semi-body increases the block for holding up test strip, and during use, extra liquid sample has
Reaction film may be drenched, reaction film is caused to fail, block then can prevent excessive liquid from from lateral flow to reaction film；Separately
Outside, in product in assembling process, reaction film is possible to partially or after assembling be moved by dress, and reaction film is caused to be unable to face
Observation window, and vertical bar can then play fixed and detection and localization test paper installation site；
3) simple in structure, meet human oriented design, is completely embedded between each component, test strip is not easy pine wherein
It is dynamic so that testing result is accurate, and detection result is good.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the portable upper semi-body front schematic view for testing the example that pregnant box provides of the utility model；
Fig. 2 is the portable upper semi-body reverse side schematic diagram for testing the example that pregnant box provides of the utility model；
Fig. 3 is the portable lower semi-body front schematic view for testing the example that pregnant box provides of the utility model；
Fig. 4 is the portable lower semi-body reverse side schematic diagram for testing the example that pregnant box provides of the utility model.
In figure：1, upper semi-body, 2, well, 3, observation window, 4, bail, the 5, first horizontal stripe, 6, pillar, 7, lower semi-body, 8,
Card slot, 9, block, the 10, second horizontal stripe, 11, vertical bar.
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific implementation mode
Below in conjunction with attached drawing and specific implementation mode, the utility model is described further.In preferred embodiment
Cited such as "upper", "lower", "left", "right", " centre " and " one " term, only being illustrated for ease of narration, rather than to
The enforceable range of the utility model is limited, relativeness is altered or modified, in the case where changing technology contents without essence, when also
It is considered as the enforceable scope of the utility model.
Fig. 1 is the portable upper semi-body front schematic view for testing the example that pregnant box provides of the utility model, and Fig. 2 is this reality
The upper semi-body reverse side schematic diagram for the example that pregnant box provides is tested with novel portable, Fig. 3, which is that the utility model is portable, tests pregnant box
The lower semi-body front schematic view of the example provided, Fig. 4 are the portable lower half for testing the example that pregnant box provides of the utility model
Body reverse side schematic diagram, it is as shown in Figures 1 to 4 it is portable test pregnant box, including two pieces of upper semi-bodies 1 mutually fastened and lower semi-body 7,
It is set to the test strip of the strip between the upper semi-body 1 and the lower semi-body 7；The front of the upper semi-body 1 is along examination
Dispersal direction of the sample liquid body in the test strip is equipped with well 2 and observation window 3 successively, and the well 2 is bottom
The funnel-shaped structure being in close contact with test strip, the observation window 3 are corresponding with the reaction film in test strip；
In the example of the utility model, the both sides that the reverse side of the upper semi-body 1 is located at observation window 3 are equipped at intervals with more and are used for
The quantity of fixed test test paper and the first horizontal stripe 5 for slowing down liquid sample diffusion velocity, the first horizontal stripe 5 is the six roots of sensation, uniform respectively
The effect both sides of observation window 3 are distributed in, fixed test test paper is played the role of, first between well 2 and observation window 3
Horizontal stripe 5, then can slow down liquid sample migrates speed, neat further along after so that liquid sample is sufficiently mixed with colloidal gold to move
Row.
In the example of the utility model, the reverse side position corresponding with test strip of the lower semi-body 7 is equipped with more
Vertical bar 11 for holding up test strip, and be used to prevent test strip all around positioned at the surrounding of test strip
Mobile block 9, wherein 11 region width of all vertical bars is the width of test strip；The reverse side edge of the lower semi-body 7
Dispersal direction of the liquid sample in the test strip is equipped at intervals with more second horizontal stripes 10 successively, wherein the second horizontal stripe
10 quantity is four, and the position of corresponding well 2 is provided with two the second horizontal stripes 10 with 7 equivalent width of lower semi-body, along examination
Dispersal direction of the sample liquid body in the test strip, the effect that the front is one are that blocking liquid sample flows everywhere, with
Prevent pollution reaction film, behind one effect be for installing positioning index line when test strip；Corresponding detection window
Left and right sides position is respectively provided with a second slightly shorter horizontal stripe 10, along diffused sheet of the liquid sample in the test strip
To, before one effect be slow down liquid sample migrate speed, after so that liquid sample is sufficiently mixed with colloidal gold further along
Neatly migrate, behind one effect be to hold up and fixed test test strips.
In specific implementation, several bails 4, the reverse side surrounding of the lower semi-body 7 is distributed in the reverse side surrounding of the upper semi-body 1
Card slot 8 corresponding with the bail 4 is distributed with, the bail 4 is clamped into the card slot 8 to fix upper semi-body 1 and lower semi-body
7。
In specific implementation, which is characterized in that the opposite longitudinal side edge of the upper semi-body 1 is equipped with a circle groove, the lower semi-body 7
Opposite longitudinal side edge is equipped with the tongue of a circle and the matching grooves, and the tongue is caught in the groove so that upper semi-body 1 and lower semi-body 7
Seamless fastening.
In specific implementation, the upper semi-body 1 and the lower semi-body 7 be interlocked after be in integrally ship type structure, the well 2
Positioned at one end of the ship type structure to form sample-adding end, the observation window 3 is located at the centre of the ship type structure, the ship type
The other end corresponding with the sample-adding end is handle end in structure.
In specific implementation, the front of the upper semi-body 1 be located at the handle end be equipped with it is anti-skidding, be easy to the pattern being affectedly bashful.
In specific implementation, the reverse side of the upper semi-body 1 is located at the handle end and sets there are two pillar 6, and the pillar 6 is used for
Test strip is withstood so that the position of test strip is fixed and is not easy to loosen.
In specific implementation, the edge of the observation window 3 is equipped with the label of C, T printed words, C, T line being used to indicate on reaction film
Position.
In order to allow those skilled in the art to more fully understand and realize the technical solution of the utility model, with reference to work
The application method of the present embodiment is described in detail as principle, step is：
A, well 2 is added in liquid sample, when sample-adding, liquid sample from well 2 be in capillary under the action of it is suitable
The blotting paper for test strip moves forward；
B, when liquid sample is moved at the colloidal gold of test strip, colloidal gold is driven to move forward together, and gradually
It is moved at the nitrocellulose filter in test strip, i.e., at reaction film；
C, when liquid sample is moved at reaction film, it can be combined and be precipitated with the antibody on reaction film, to form meat
The visible T lines on reaction film of eye；
D, when liquid sample continues to move along, meeting is recombined with the antibody at the C lines being arranged on reaction film
And precipitation is formed, to form macroscopic C lines；
E, remaining liquid continues forward under capillarity until the water absorption pad in last detected test strips absorbs.
Although the foregoing describe specific embodiment of the present utility model, those skilled in the art should manage
Solution, these are merely examples, various changes or modifications can be made to present embodiment, without departing from the original of the utility model
Reason and essence, the scope of protection of the utility model are only limited by the claims that follow.
Claims (8)
- Portable test pregnant box 1. a kind of, which is characterized in that the upper semi-body and lower semi-body that are mutually fastened including two pieces, be set to it is described The test strip of strip between upper semi-body and the lower semi-body；The front of the upper semi-body is along liquid sample in the inspection The dispersal direction tested on paper slip is equipped with well and observation window successively, and the well is that bottom closely connects with test strip Tactile funnel-shaped structure, the observation window are corresponding with the reaction film in test strip；The reverse side of the upper semi-body, which is located at, to be seen The both sides for examining window are equipped at intervals with more for fixed test test paper and slow down the first horizontal stripe of liquid sample diffusion velocity；Under described The reverse side of halfbody position corresponding with test strip is equipped with the more vertical bars for holding up test strip, and positioned at inspection The surrounding of test paper slip is for preventing the block that test strip all around moves；The reverse side of the lower semi-body is along liquid sample Dispersal direction in the test strip is equipped at intervals with more second horizontal stripes successively.
- 2. portable pregnant box is tested according to claim 1, which is characterized in that if the reverse side surrounding of the upper semi-body is distributed with Card slot corresponding with the bail is distributed in the reverse side surrounding of dry bail, the lower semi-body, and the bail is clamped into the card Slot is to fix upper semi-body and lower semi-body.
- 3. portable pregnant box is tested according to claim 2, which is characterized in that the opposite longitudinal side edge of the upper semi-body is equipped with a circle Groove, the opposite longitudinal side edge of the lower semi-body are equipped with the tongue of a circle and the matching grooves, the tongue be caught in the groove with Make upper semi-body and the seamless fastening of lower semi-body.
- 4. portable pregnant box is tested according to claim 3, which is characterized in that the upper semi-body is interlocked with the lower semi-body Whole afterwards is in ship type structure.
- 5. portable pregnant box is tested according to claim 4, which is characterized in that the well is located at the ship type structure To form sample-adding end, the observation window is located at the centre of the ship type structure for one end, in the ship type structure with the sample-adding end The corresponding other end is handle end.
- 6. portable pregnant box is tested according to claim 5, which is characterized in that the front of the upper semi-body is located at the handle End be equipped with it is anti-skidding, be easy to the pattern being affectedly bashful.
- 7. portable pregnant box is tested according to claim 6, which is characterized in that the reverse side of the upper semi-body is located at the handle End is set there are two pillar, and the pillar is used to withstand test strip so that the position of test strip is fixed and is not easy to loosen.
- 8. portable pregnant box is tested according to any one of claims 1 to 7, which is characterized in that the edge of the observation window is set The label for having C, T printed words is used to indicate the position of C, T line on reaction film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675900.1U CN207675770U (en) | 2017-12-05 | 2017-12-05 | One kind is portable to test pregnant box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675900.1U CN207675770U (en) | 2017-12-05 | 2017-12-05 | One kind is portable to test pregnant box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207675770U true CN207675770U (en) | 2018-07-31 |
Family
ID=62966134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675900.1U Active CN207675770U (en) | 2017-12-05 | 2017-12-05 | One kind is portable to test pregnant box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207675770U (en) |
-
2017
- 2017-12-05 CN CN201721675900.1U patent/CN207675770U/en active Active
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