CN204154694U - A kind of inspection test paper - Google Patents
A kind of inspection test paper Download PDFInfo
- Publication number
- CN204154694U CN204154694U CN201420332099.0U CN201420332099U CN204154694U CN 204154694 U CN204154694 U CN 204154694U CN 201420332099 U CN201420332099 U CN 201420332099U CN 204154694 U CN204154694 U CN 204154694U
- Authority
- CN
- China
- Prior art keywords
- test paper
- reel
- exit slot
- utility
- indentation
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of inspection test paper, and comprise reel, the centre of described reel is provided with spool hole, and the outer cylinder surface of reel offers exit slot; Be wound with test paper in described reel and stretch out from exit slot, described test paper is provided with indentation between 2-4cm; Be provided with adhesive-layer on little surface, the end of every section of test paper, in the outside cylinder of the reel of correspondence, the width being provided with exit slot described in adhesive linkage is on the surface 2-2.5 times of test paper thickness.The utility model in use; first by test paper winding within the roll; protection test paper, from pollution, and stretches out test paper from exit slot; laser technology is adopted to be engraved on test paper by indentation; in use, it is torn into fritter by indentation, saves paper using amount; simultaneously by being provided with adhesive-layer and adhesive linkage, test paper can be bonded on reel.
Description
Technical field
the utility model relates to field of medical products, particularly relates to a kind of inspection test paper.
Background technology
test paper, refers to the paper slip using indicator or reagent-impregnated to cross, in order to whether there is certain compound, certain molecule or certain ion in test solution, or for detecting solution acid-basicity.Existing test paper is generally the test strips being about about 5cm, needs to be cut into small pieces uses, but testing crew conveniently, normally direct a whole piece test paper is brought use, is waste very much.
Utility model content
the utility model, in order to overcome deficiency of the prior art, provides a kind of inspection test paper, can reduce the waste of test paper, select the length needed according to actual service condition.
the utility model is achieved through the following technical solutions:
a kind of inspection test paper, comprise reel, the centre of described reel is provided with spool hole, and the outer cylinder surface of reel offers exit slot; Be wound with test paper in described reel and stretch out from exit slot, described test paper is provided with indentation between 2-4cm; Be provided with adhesive-layer on little surface, the end of every section of test paper, the outer cylinder surface of the reel of correspondence is provided with adhesive linkage.
as optimal technical scheme of the present utility model, the width of described exit slot is 2-2.5 times of test paper thickness.
as optimal technical scheme of the present utility model, described indentation adopts laser means to scribe and forms.
compared with prior art; the beneficial effects of the utility model are: the utility model in use, first by test paper winding within the roll, protects test paper; from pollution; and test paper is stretched out from exit slot, adopt laser technology to be engraved on test paper by indentation, in use; it is torn into fritter by indentation; saving paper using amount, simultaneously by being provided with adhesive-layer and adhesive linkage, test paper can be bonded on reel.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model.
in figure: 1-reel; 2-spool hole; 3-exit slot; 4-test paper; 5-indentation; 6-adhesive-layer; 7-adhesive linkage.
Embodiment
in order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
described one inspection test paper, comprise reel 1, described reel 1 is made for plastic material.The centre of described reel 1 is provided with spool hole 2, and the outer cylinder surface of reel 1 offers exit slot 3; Be wound with test paper 4 in described reel 1 and stretch out from exit slot 3, described test paper 4 is provided with indentation 5 between 2-4cm, described indentation 5 adopts laser means to scribe and forms.Be provided with adhesive-layer 6 on little surface, the end of every section of test paper 4, the outer cylinder surface of the reel 1 of correspondence is provided with adhesive linkage 7.The utility model in use; first by test paper winding within the roll; protection test paper, from pollution, and stretches out test paper from exit slot; laser technology is adopted to be engraved on test paper by indentation; in use, it is torn into fritter by indentation, saves paper using amount; simultaneously by being provided with adhesive-layer and adhesive linkage, test paper can be bonded on reel.
the width of described exit slot 3 is 2-2.5 times of test paper 4 thickness.The width of described test paper is 0.5cm-2cm.During use, fritter test paper can be bonded on glass bar or white paper, the drop then again being surveyed solution generation drops on test paper, thus can prevent testing crew from touching experimental liquid, reduces empirical risk.
the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. check a test paper, it is characterized in that: comprise reel (1), the centre of described reel (1) is provided with spool hole (2), and the outer cylinder surface of reel (1) offers exit slot (3); Be wound with test paper (4) in described reel (1) and stretch out from exit slot (3), described test paper (4) is provided with indentation (5) between 2-4cm; Be provided with adhesive-layer (6) on the little surface, end of every section of test paper (4), the outer cylinder surface of the reel (1) of correspondence is provided with adhesive linkage (7).
2. one inspection test paper according to claim 1, is characterized in that: the width of described exit slot (3) is 2-2.5 times of test paper (4) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332099.0U CN204154694U (en) | 2014-06-21 | 2014-06-21 | A kind of inspection test paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332099.0U CN204154694U (en) | 2014-06-21 | 2014-06-21 | A kind of inspection test paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154694U true CN204154694U (en) | 2015-02-11 |
Family
ID=52512798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332099.0U Expired - Fee Related CN204154694U (en) | 2014-06-21 | 2014-06-21 | A kind of inspection test paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154694U (en) |
-
2014
- 2014-06-21 CN CN201420332099.0U patent/CN204154694U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |