CN203898277U - Tear detection test paper - Google Patents
Tear detection test paper Download PDFInfo
- Publication number
- CN203898277U CN203898277U CN201420296305.7U CN201420296305U CN203898277U CN 203898277 U CN203898277 U CN 203898277U CN 201420296305 U CN201420296305 U CN 201420296305U CN 203898277 U CN203898277 U CN 203898277U
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- strip
- test paper
- test
- tear
- crease
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- Eye Examination Apparatus (AREA)
Abstract
The utility model relates to clinical test articles for ophthalmology, in particular to tear detection test paper. The tear detection test paper is integrally in a long strip shape, scale marks with the millimeter as the length unit are marked on the test paper, a crease is arranged at the initial end of the scale marks in parallel, the portion above the crease is a sticking strip adhering to the inner side of an eyelid, the portion below the crease is a test strip, and the tear detection test paper is folded along the crease so that the sticking strip and the test strip can be perpendicular. As the sticking strip and the test strip are perpendicular, an operator does not need to fold the test paper with hands in the use process, and the chance of conjunctiva infection is reduced. The front end of the test paper is the sticking strip, the test paper can adhere to the eyelid through the sticking strip, and therefore the test paper does not need to be put at the conjunctiva of the lower fornix of the eyes, unwell symptoms of the eyes of patients caused by foreign bodies are reduced, and it is avoided that as stimulating secreted tears increase, detection result errors are generated and misdiagnose and missed diagnosis are generated.
Description
technical field
This utility model relates to clinical ophthalmology and detects articles for use, particularly a kind of tear Test paper.
Background technology
Xerophthalmia refers to tear matter that any reason causes or the change of amount, or tear kinetics is abnormal, causes tear film stability to decline and with ophthalmic uncomfortable and or the general name of the eye table organization pathological changes various diseases that is feature.Along with the change of social living environment, video display terminal universal, people are with a variation that increases the weight of many reasons such as grade for eye burden, xerophthalmia morbidity increasing year by year, not only there is the trend of increasing year by year adult, and the trend that becomes younger, its treatment also becomes a large problem of ophthalmology!
The diagnostic criteria of xerophthalmia mainly relies on lacrimal secretion experiment (schirmer test), when measurement, reagent paper bending is folded in to conjunctiva place inside patient's eyelid (be placed in fissura palpebrae 1/3 and 1/3 intersection), the clamping of closing one's eyes checked filter paper wetted length after 5 minutes, showed that lower than 10mm lacrimal secretion reduces.But owing to then reagent paper front end 5mm need being put into eyes fornix conjunctivae inferior place and adhere to record book in accordion form is folded in the time detecting, then look steadily patient and close one's eyes 5 minutes.Because with the folded reagent paper of record book in accordion form, may cause that reagent paper puts into the infection after conjunctival sac, and reagent paper is put into conjunctival sac can cause the malaise symptoms such as patient's foreign body sensation, some patient also there will be zest secretion increasing, cause the secretion situation that can not accurately reflect ophthalmic tear, the result that impact detects, causes the consequences such as wrong diagnosis and escape.
Utility model content
The purpose of this utility model is to overcome existing deficiency in prior art, provides a kind of convenient and easily surveys, is difficult for patient to cause infection, tear Test paper accurately.
In order to realize above-mentioned utility model object, this utility model provides following technical scheme:
A kind of tear test paper, reagent paper entirety is strip, reagent paper is marked with the graduation mark taking millimeter as long measure, the parallel folding line that is provided with of scale initiating terminal, folding line is taking upper part as adhering to the bonding strip of eyelid inner side, the following position of folding line is test strip, and described tear test paper is folding so that bonding strip is vertical with test strip along folding line place.
In above-mentioned tear Test paper, the contact surface of described bonding strip and eyelid is provided with adhered layer.
In above-mentioned tear Test paper, above described adhered layer, be coated with protective film.
In above-mentioned tear Test paper, described protective film may extend into the top of test strip, and partial test bar is also covered, and so facilitates medical personnel to find the edge of protective film, to protecting film is torn while using.
In above-mentioned tear Test paper, the length of described bonding strip is 1-3mm.
In above-mentioned tear Test paper, the length of described bonding strip is 2mm.
In above-mentioned tear Test paper, the graduation mark span arranging in described test strip is 25-40mm.
In above-mentioned tear Test paper, the graduation mark span arranging in described test strip is 35mm.
compared with prior art, the beneficial effects of the utility model:bonding strip of the present utility model is vertical with test strip, when use without operator with hands unfolding again, reduced conjunctiva infection chance.Reagent paper front end is bonding strip, can make reagent paper invest margo palpebrae by bonding strip, therefore without reagent paper being put into eyes fornix conjunctivae inferior place, reduce the malaise symptoms that patient's eye causes because of foreign body, avoid causing that zest secretion tear increases, cause testing result error, occur mistaken diagnosis and the situation of failing to pinpoint a disease in diagnosis.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A side view of Fig. 1;
Labelling in figure: 1-folding line, 2-bonding strip, 21-adhered layer, 22-protective film, 3-test strip.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further described.
In order to make object, technical scheme and the advantage of utility model clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, and be not used in restriction this utility model.
embodiment 1
As shown in accompanying drawing 1, accompanying drawing 2, the tear test paper of the present embodiment, reagent paper entirety is strip, reagent paper is marked with the graduation mark taking millimeter as long measure, the parallel folding line 1 that is provided with of scale initiating terminal, and folding line 1 is taking upper part as adhering to the bonding strip 2 of eyelid inner side, the length of described bonding strip is 2mm, the following position of folding line 1 is test strip 3, and the graduation mark span arranging in test strip 3 is 35mm, and described tear test paper is folding so that bonding strip 2 is vertical with test strip 3 along folding line 1 place.Described bonding strip 2 is provided with adhered layer 21 with the contact surface of eyelid, above adhered layer, is coated with protective film 22, and the lower end of described protective film 22 extends to the top of test strip 3, and partial test bar 3 is also covered.
The use procedure of the present embodiment:
When use; the protective film 22 first adhered layer 21 being covered is above torn; with the light tractive patient's of have gentle hands lower eyelid; bonding strip folding reagent paper front end 2 is adhered to margo palpebrae, make reagent paper contact foremost lower eyelid cus lacrimalis place, then use the bonding strip 2 of cotton swab applying light reagent paper front end; make bonding strip 2 invest more securely margo palpebrae; allow patient close one's eyes five minutes, the reagent paper of then tearing, reads testing result.Because the bonding strip 2 of the present embodiment is vertical with test strip 3, when use, go again tear test paper to fold with hands without operator, reduce conjunctiva infection chance.Reagent paper front end is bonding strip 2, can make reagent paper invest margo palpebrae by bonding strip 2, therefore without reagent paper being put into eyes fornix conjunctivae inferior place, reduce the malaise symptoms that patient's eye causes because of foreign body, avoid causing that zest secretion tear increases, cause testing result error, occur mistaken diagnosis and the situation of failing to pinpoint a disease in diagnosis.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a tear Test paper, reagent paper entirety is strip, reagent paper is marked with the graduation mark taking millimeter as long measure, it is characterized in that: the parallel folding line that is provided with of scale initiating terminal, folding line is taking upper part as adhering to the bonding strip of eyelid inner side, the following position of folding line is test strip, and described bonding strip is vertical with test strip.
2. tear Test paper according to claim 1, is characterized in that: the contact surface of described bonding strip and eyelid is provided with adhered layer.
3. tear Test paper according to claim 2, is characterized in that: above described adhered layer, be coated with protective film.
4. tear Test paper according to claim 1, is characterized in that: the length of described bonding strip is 1-3mm.
5. tear Test paper according to claim 4, is characterized in that: the length of described bonding strip is 2mm.
6. tear Test paper according to claim 1, is characterized in that: the graduation mark span arranging in described test strip is 25-40mm.
7. tear Test paper according to claim 6, is characterized in that: the graduation mark span arranging in described test strip is 35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296305.7U CN203898277U (en) | 2014-06-05 | 2014-06-05 | Tear detection test paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296305.7U CN203898277U (en) | 2014-06-05 | 2014-06-05 | Tear detection test paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203898277U true CN203898277U (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296305.7U Expired - Fee Related CN203898277U (en) | 2014-06-05 | 2014-06-05 | Tear detection test paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203898277U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028486A1 (en) * | 2015-08-18 | 2017-02-23 | 上海微银生物技术有限公司 | Tear glucose measuring device |
| CN109512467A (en) * | 2018-10-12 | 2019-03-26 | 华中科技大学同济医学院附属协和医院 | Tear lipid detects dewatering nano silica test paper and preparation method thereof |
| CN109512398A (en) * | 2018-12-26 | 2019-03-26 | 长春市亿健科技有限公司 | Test paper |
| CN109884292A (en) * | 2019-03-28 | 2019-06-14 | 李小峰 | A kind of test strips detected for eye three |
| CN110220894A (en) * | 2019-06-27 | 2019-09-10 | 丰能医药科技（上海）有限责任公司 | A kind of household medicine detection paper handkerchief |
| CN114166840A (en) * | 2021-12-09 | 2022-03-11 | 张倩 | AR rhinitis model SD rat nasal secretion color development reading scale |
-
2014
- 2014-06-05 CN CN201420296305.7U patent/CN203898277U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028486A1 (en) * | 2015-08-18 | 2017-02-23 | 上海微银生物技术有限公司 | Tear glucose measuring device |
| US10816542B2 (en) | 2015-08-18 | 2020-10-27 | Shanghai Weiyin Biotechnology Co., Ltd. | Tear glucose measuring device |
| CN109512467A (en) * | 2018-10-12 | 2019-03-26 | 华中科技大学同济医学院附属协和医院 | Tear lipid detects dewatering nano silica test paper and preparation method thereof |
| CN109512398A (en) * | 2018-12-26 | 2019-03-26 | 长春市亿健科技有限公司 | Test paper |
| CN109512398B (en) * | 2018-12-26 | 2021-12-21 | 长春市亿健科技有限公司 | Detection test paper |
| CN109884292A (en) * | 2019-03-28 | 2019-06-14 | 李小峰 | A kind of test strips detected for eye three |
| CN110220894A (en) * | 2019-06-27 | 2019-09-10 | 丰能医药科技（上海）有限责任公司 | A kind of household medicine detection paper handkerchief |
| CN110220894B (en) * | 2019-06-27 | 2021-10-08 | 丰能医药科技（上海）有限责任公司 | Domestic medical science detects paper handkerchief |
| CN114166840A (en) * | 2021-12-09 | 2022-03-11 | 张倩 | AR rhinitis model SD rat nasal secretion color development reading scale |
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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: 20141029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |