CN207557117U - A kind of test paper tests Special clamping device - Google Patents
A kind of test paper tests Special clamping device Download PDFInfo
- Publication number
- CN207557117U CN207557117U CN201721594467.9U CN201721594467U CN207557117U CN 207557117 U CN207557117 U CN 207557117U CN 201721594467 U CN201721594467 U CN 201721594467U CN 207557117 U CN207557117 U CN 207557117U
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- China
- Prior art keywords
- test paper
- test
- ring shape
- circular ring
- clamping device
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model is related to test paper manufacturing technology field more particularly to a kind of test paper test Special clamping devices.The utility model adopts the following technical solution：A kind of test paper tests Special clamping device, briquetting including ontology and for fixing test paper, circular ring shape protrusion is provided on ontology, circular ring shape protrusion surround one for accept drip titer waste liquid cavity volume, circular ring shape convex top is provided with the groove for being used to place test paper to be tested being adapted to briquetting, briquetting is fixed by the spacer pin being arranged in circular ring shape protrusion, and spacer pin is provided with spring in the position above briquetting.The utility model is easy to operate, can clamp multiple test paper simultaneously, and test paper in test process can be prevented to be blown away, and reusable, and test paper is not easy contamination to other liquid in test process, it is ensured that the accuracy of test result.
Description
Technical field
The utility model is related to test paper manufacturing technology field more particularly to a kind of test paper test Special clamping devices.
Background technology
Test paper refer to chemicals it is impregnated, can be deposited by Cucumber in its color change detecting liquid or gas
A kind of paper.It in the production of test paper manufacturing enterprise, needs to test the test paper of preparation, to ensure the examination of batch production
Paper meets associated specifications.However, during the test, since the test paper quantity for needing to test is more, and in test process
It has higher requirements for the cleanliness factor of environment that test paper is placed, test technology also has test operation certain technology requirement and skill
Art specification.
Therefore, in order to avoid the mistake occurred in test process, the accuracy of test paper test is influenced, improves test operation
Standardization and standardization need to research and develop a kind of suitable test paper for the characteristics of test paper test and in high volume test the test paper that uses and test
Special clamping device, to improve the production efficiency of test paper manufacturing enterprise, Improving The Quality of Products.
Invention content
Problem to be solved in the utility model is to provide a kind of test paper test Special clamping device.
To solve the above problems, the utility model adopts the following technical solution：A kind of test paper tests Special clamping device, packet
Ontology and the briquetting for fixing test paper are included, circular ring shape protrusion is provided on ontology, circular ring shape protrusion surrounds one for accepting
The waste liquid cavity volume of the titer of drippage, circular ring shape convex top be provided be adapted to briquetting for placing the recessed of test paper to be tested
Slot, briquetting are fixed by the spacer pin being arranged in circular ring shape protrusion, and spacer pin is provided with bullet in the position above briquetting
Spring.
Further, be provided with the splash-back of annular in circular ring shape protrusion, the section of splash-back and plumb line there are angle,
The ranging from 30-50 degree of angle.
Further, ontology sets annular groove in top surface.
Further, partition board is provided in annular groove, annular groove decile is isolated into 4 isolated areas by partition board.
Further, parcel shelf at the top of annular groove is set, is evenly arranged with filtration hole on parcel shelf, filtration hole is diameter
The circular hole of 5mm.
Further, ontology is provided with the circular groove for dropper or glass bar placement in circumferential periphery, and circular groove is in ontology periphery
Annular sets and passes through bottom plate and connect with ontology.
The utility model is beneficial in that：The utility model is easy to operate, can clamp multiple test paper, Neng Goufang simultaneously
Only test paper is blown away in test process, and reusable, and test paper is not easy contamination to other liquid in test process, it is ensured that
The accuracy of test result.
Description of the drawings
Attached drawing 1 is the stereoscopic schematic diagram that a kind of test paper tests Special clamping device in embodiment 1；
Attached drawing 2 is the partial enlarged view of Fig. 1；
Attached drawing 3 is the vertical view that a kind of test paper tests Special clamping device in embodiment 1；
Attached drawing 4 is along the diagrammatic cross-section of face A-A in Fig. 3.
Specific embodiment
Embodiment 1：Referring to figs. 1 to Fig. 4, a kind of test paper tests Special clamping device, including ontology 1 and for fixing test paper
Briquetting 2, be provided with circular ring shape protrusion 3 on ontology 1, circular ring shape protrusion surround one for accept the waste liquid of titer that drips
Cavity volume 4, circular ring shape convex top are provided with the groove 5 for being used to place test paper to be tested being adapted to briquetting, and briquetting 2 passes through setting
Spacer pin 6 in circular ring shape protrusion is fixed, and spacer pin is provided with spring 7 in the position above briquetting.
In order to avoid making in waste liquid cavity volume 4 that waste liquid amount is too many due to long-time uses, cause toward standard is added dropwise on test paper
The titer that waste liquid cavity volume 4 is fallen to during liquid splashes the waste liquid of the inside, pollutes test paper to be tested, is set in circular ring shape protrusion 3
The splash-back 8 of annular is equipped with, the section of splash-back and plumb line are there are 40 degree of angle a, by setting splash-back 8 that can slow down drop
The speed of liquid is fallen, avoids splashing for waste liquid.
For the ease of recording the test results of different test paper during test, avoid mixing up, it is in place in the side of circular ring shape protrusion 3
The number marking 9 distinguished to each groove is provided in the lower section of groove 5, number passes through number using Arabic numerals
Setting can effectively reduce the generation for mixing up mistake.
For the ease of cleaning device, prevent liquid during test from dropping onto on test desktop, annular is set in top surface in ontology
Groove 10.
In order to make full use of space, partition board 11 is provided in annular groove 10, annular groove decile is isolated into 4 by partition board
A isolated area can place some provisional articles as needed in different regions, as standard test liquid, colorimetric card,
Dropper etc..
The titer being placed in order to prevent on annular groove 10 is toppled over due to the operation error of test worker, is polluted
Other articles are evenly arranged with filtration hole 13 on 10 top setting parcel shelf 12 of annular groove, parcel shelf 12, and filtration hole is straight
The circular hole of diameter 5mm, by setting the parcel shelf with filtration hole it is possible to prevente effectively from other articles are polluted by pouring soln.
For the ease of testing the operation of worker, circumferential periphery is provided with the circle for dropper or glass bar placement in ontology 1
Slot 14, circular groove set in ontology peripheral annular and pass through bottom plate 15 and connect with ontology.
Certainly, it these are only the preferred embodiment of the utility model, the use scope of the utility model not limited with this,
Therefore it is every made in the utility model principle it is equivalent change should be included in the protection domain of utility model.
Claims (6)
1. a kind of test paper tests Special clamping device, including ontology（1）With for fixing the briquetting of test paper（2）, it is characterised in that：
The ontology（1）On be provided with circular ring shape protrusion（3）, the circular ring shape protrusion surround one for accept the titer that drips
Waste liquid cavity volume（4）, the circular ring shape convex top be provided be adapted to briquetting for placing the groove of test paper to be tested（5）,
The briquetting（2）Pass through the spacer pin being arranged in circular ring shape protrusion（6）Fixed, the spacer pin is in the position above briquetting
It installs and is equipped with spring（7）.
2. a kind of test paper test Special clamping device according to claim 1, it is characterised in that：The circular ring shape protrusion
（3）Inside it is provided with the splash-back of annular（8）, there are angles with plumb line in the section of the splash-back（a）, the range of the angle
For 30-50 degree.
3. a kind of test paper test Special clamping device according to claim 1, it is characterised in that：The ontology is set in top surface
Put annular groove（10）.
4. a kind of test paper test Special clamping device according to claim 3, it is characterised in that：The annular groove（10）
Inside it is provided with partition board（11）, annular groove decile is isolated into 4 isolated areas by the partition board.
5. a kind of test paper test Special clamping device according to claim 4, it is characterised in that：The annular groove（10）
Top sets parcel shelf（12）, the parcel shelf（12）On be evenly arranged with filtration hole（13）, the filtration hole is diameter 5mm's
Circular hole.
6. a kind of test paper test Special clamping device according to claim 1, it is characterised in that：The ontology（1）Four
All peripheries are provided with the circular groove for dropper or glass bar placement（14）, the circular groove sets in ontology peripheral annular and passes through bottom plate
（15）It is connect with ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594467.9U CN207557117U (en) | 2017-11-25 | 2017-11-25 | A kind of test paper tests Special clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594467.9U CN207557117U (en) | 2017-11-25 | 2017-11-25 | A kind of test paper tests Special clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207557117U true CN207557117U (en) | 2018-06-29 |
Family
ID=62680964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721594467.9U Active CN207557117U (en) | 2017-11-25 | 2017-11-25 | A kind of test paper tests Special clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207557117U (en) |
-
2017
- 2017-11-25 CN CN201721594467.9U patent/CN207557117U/en active Active
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