CN206020274U - A kind of protein device for fast detecting - Google Patents
A kind of protein device for fast detecting Download PDFInfo
- Publication number
- CN206020274U CN206020274U CN201621076037.3U CN201621076037U CN206020274U CN 206020274 U CN206020274 U CN 206020274U CN 201621076037 U CN201621076037 U CN 201621076037U CN 206020274 U CN206020274 U CN 206020274U
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- CN
- China
- Prior art keywords
- test tubes
- cotton swab
- water bath
- sample
- thermostat water
- 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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Abstract
This utility model belongs to protein detection field, and in particular to a kind of protein device for fast detecting.The device includes thermostat water bath and some test tubes, the threaded upper ends of test tubes are connected with lid one, the middle part of lid one is provided with the through hole for the insertion of sample cotton swab, the lower end of sample cotton swab is set to tip, sampling cotton balls is wound with sample cotton swab, sampling cotton balls is near tip, the upper end of sample cotton swab is provided with briquetting, limited block is arranged with sample cotton swab, the lower end of test tubes is threaded with lid two, ninhydrin solution bag is placed with test tubes, some detection holes are offered on the pot cover of thermostat water bath, test tubes upper outside is fixed and is arranged with link, the lower end of test tubes is stretched in thermostat water bath from detection hole and link is pressed in the upper end edge for detecting hole, the lower end of test tubes is not had by the water logging in thermostat water bath.The beneficial effects of the utility model are to can achieve the rapid sensitive detection of protein.
Description
Technical field
This utility model belongs to protein detection field, and in particular to a kind of protein device for fast detecting.
Background technology
It is a kind of quick, stable, workable side that whether protein detection judgement medical sanitary apparatus are contaminated
Method.In a heated condition, all aminoacid and there is dissociate alpha-amino peptide and ninhydrin reaction all to produce royal purple color substance, only
There are proline and hydroxyproline to produce red material with ninhydrin reaction.This reaction is very sensitive, according to the generated indigo plant of reaction
The depth of purple, carry out colorimetric also can in determination sample protein content.Above-mentioned reaction is although sensitive, but needs in fire-bar
Ability fast reaction under part, lacks the heater and test sample container due to a lack of Aided design, therefore this is anti-in practical application
Quick detection protein should be not used as, lacks the high protein of a kind of simple structure, sensitivity in prior art fast
Speed detector.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of protein device for fast detecting, and which is with indenes
Based on the sensitive chromogenic reaction of triketone and protein, a kind of simple structure, practical, sensitivity is designed high and can batch
The protein device for fast detecting of detection.
The technical scheme that this utility model solves above-mentioned technical problem is as follows：A kind of protein device for fast detecting, its are wrapped
Thermostat water bath and some test tubes, the long tubular that the test tubes are open is included for the upper and lower ends that transparent material is made
Pipe, the threaded upper ends of the test tubes are connected with lid one, and the middle part of the lid one is provided with inserts for sample cotton swab bottom
The through hole of test tubes, the lower end of the sample cotton swab are set to tip, are wound with sampling cotton balls on the sample cotton swab,
Near the tip, the upper end end of the sample cotton swab is provided with and facilitates finger to push the sample cotton swab sampling cotton balls
Briquetting, be arranged with limited block on the sample cotton swab, the top of the sample cotton swab is provided with external screw thread, the external screw thread and institute
State briquetting to be spaced apart, the limited block has the female thread matched with the external screw thread, the lower end screw thread of the test tubes
Lid two is connected with, ninhydrin solution bag in the test tubes, is placed with, the ninhydrin solution bag is located at the detection examination
The bottom of pipe, the tip are located at the ninhydrin solution side of wrapping and are spaced apart, and are provided with for general in the test tubes
The ninhydrin solution bag is limited in the annular lug of the test tubes bottom, offers on the pot cover of the thermostat water bath
Some detection holes corresponding with some test tubes, the test tubes upper outside are fixed and are arranged with link, the detection examination
The lower end of pipe is stretched in the thermostat water bath from the detection hole and the link is pressed in the upper end edge in the detection hole, institute
The lower end for stating test tubes is not had by the water logging in the thermostat water bath.
On the basis of above-mentioned technical proposal, this utility model can also do following improvement.
Further, temperature control panel is provided with the outside of the thermostat water bath.
Further, the external stability of the thermostat water bath is connected with for depositing the standby test tube of the test tubes
Case.
Further, the sample cotton swab is made of stainless steel.
Further, the ninhydrin solution bag is the 0.1-0.2wt% ethanol solution of ninhydrin of transparent plastic bag encapsulation.
The beneficial effects of the utility model are：The device has test tubes and supporting with test tubes is provided with thermostatted water
Bath, solves the problems, such as that 1,2,3-indantrione monohydrate needs heating to carry out to accelerate chromogenic reaction with proteins react, can achieve quick detection；
Ninhydrin solution bag inside when test tubes are not used in detection is spaced apart with the tip of sample cotton swab, when needing to detect, first
First screwing off lid and instrument surface to be detected being wiped to complete to sample with the sampling cotton balls of sample cotton swab in the lump, afterwards lid one is covered
Test tubes are returned, and unscrew limited block, now press down on briquetting, sample cotton swab moves down its tip and punctures ninhydrin solution bag,
Sampling cotton balls is fully contacted with ninhydrin solution, it is not necessary to extra add ninhydrin solution in test tubes, save step with
Time, can also avoid introducing impurity, subsequently quick detection under thermostat water bath effect, have indenes if protein on sampling cotton balls
Triketone test solution is changed into purple；The device can carry out chromogenic reaction simultaneously to multiple test tubes, therefore can complete batch detection；The dress
Put simple structure, develop the color sensitive and can quick detection.
Description of the drawings
A kind of structural representation of protein device for fast detecting that Fig. 1 is provided for this utility model；
Fig. 2 is the structural representation of test tubes in Fig. 1 shown devices；
Fig. 3 is the structural representation of thermostat water bath pot cover in Fig. 1 shown devices.
In accompanying drawing, the list of parts representated by each label is as follows：
1. thermostat water bath；2. test tubes；3. pot cover；4. temperature control panel；5. standby test tube box；6. lid one；7. sample
Product cotton swab；8. cotton balls is sampled；9. briquetting；10. limited block；11. lids two；12. ninhydrin solution bags；13. annular lugs；14.
Link；15. detection holes.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
New, it is not intended to limit scope of the present utility model.
As shown in Figures 1 to 3, this utility model provides a kind of protein device for fast detecting, and which includes 1 He of thermostat water bath
Some test tubes 2, the long tube-shaped tube that the test tubes 2 are open for the upper and lower ends that transparent material is made, the detection
The threaded upper ends of test tube 2 are connected with lid 1, and the middle part of the lid 1 is provided with inserts test tubes for 7 bottom of sample cotton swab
2 through hole, the lower end of the sample cotton swab 7 are set to tip, are wound with sampling cotton balls 8 on the sample cotton swab 7, described
Near the tip, the upper end end of the sample cotton swab 7 is provided with and facilitates finger to push the sample cotton swab 7 sampling cotton balls 8
Briquetting 9, be arranged with limited block 10 on the sample cotton swab 7, the top of the sample cotton swab 7 is provided with external screw thread, the outer spiral shell
Stricture of vagina is spaced apart with the briquetting 9, and the limited block 10 has the female thread matched with the external screw thread, the test tubes 2
Lower end be threaded with lid 2 11, be placed with ninhydrin solution 12 in the test tubes 2 and wrap, the ninhydrin solution 12
Bag is located at the bottom of the test tubes 2, and the tip is located at 12 side of wrapping of the ninhydrin solution and is spaced apart, the detection
It is provided with test tube 2 for the ninhydrin solution 12 to be wrapped the annular lug 13 for being limited in 2 bottom of the test tubes, described
Some detection holes 15 are offered on the pot cover 3 of thermostat water bath 1, and 2 upper outside of the test tubes is fixed and is arranged with link 14,
The lower end of the test tubes 2 stretches in the thermostat water bath 1 from the detection hole 15 and the link 14 is pressed in the inspection
The upper end edge of gaging hole 15, the lower end of the test tubes 2 are not had by the water logging in the thermostat water bath 1.
Further, temperature control panel 4 is provided with the outside of the thermostat water bath 1.
Further, the external stability of the thermostat water bath 1 is connected with for depositing the standby test tube of the test tubes 2
Case 5.
Further, the sample cotton swab 7 is made of stainless steel.
Further, 0.1-0.2wt% ethanol solution of ninhydrin of the bag of the ninhydrin solution 12 for transparent plastic bag encapsulation.
Preferred embodiment of the present utility model is the foregoing is only, not in order to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements that is made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (5)
1. a kind of protein device for fast detecting, it is characterised in that including thermostat water bath (1) and some test tubes (2), institute
The long tube-shaped tube that test tubes (2) are open, the upper end spiral shell of test tubes (2) is stated for the upper and lower ends that transparent material is made
Stricture of vagina is connected with lid one (6), is provided with and inserts the logical of test tubes (2) for sample cotton swab (7) bottom in the middle part of the lid one (6)
Hole, the lower end of sample cotton swab (7) are set to tip, are wound with sampling cotton balls (8), institute on sample cotton swab (7)
Sampling cotton balls (8) is stated near the tip, the upper end end of sample cotton swab (7) is provided with and facilitates finger to push the sample
The briquetting (9) of cotton swab (7), is arranged with limited block (10) on sample cotton swab (7), the top of sample cotton swab (7) is provided with
External screw thread, the external screw thread are spaced apart with the briquetting (9), in described limited block (10) are had
Screw thread, the lower end of test tubes (2) are threaded with lid two (11), test tubes (2) and are placed with 1,2,3-indantrione monohydrate
Test solution bag (12), described ninhydrin solution bag (12) are located at the bottom in the test tubes (2), and the tip is located at the indenes
Above triketone test solution bag (12) and it is spaced apart, is provided with test tubes (2) for by ninhydrin solution bag (12)
Be limited in the annular lug (13) of the test tubes (2) bottom, offer on the pot cover (3) of thermostat water bath (1) with
Fix and be arranged with link in some test tubes (2) corresponding some detection hole (15), test tubes (2) upper outside
(14), the lower end of test tubes (2) is stretched in the thermostat water bath (1) from detection hole (15) and the link
(14) the upper end edge of detection hole (15) is pressed in, and the lower end of test tubes (2) is by the thermostat water bath (1)
Water logging does not have.
2. a kind of protein device for fast detecting according to claim 1, it is characterised in that thermostat water bath (1)
Outside on be provided with temperature control panel (4).
3. a kind of protein device for fast detecting according to claim 1, it is characterised in that thermostat water bath (1)
External stability be connected with for depositing the standby test tube box (5) of the test tubes (2).
4. a kind of protein device for fast detecting according to claim 1, it is characterised in that sample cotton swab (7) by
Rustless steel is made.
5. a kind of protein device for fast detecting according to any one of Claims 1-4, it is characterised in that the indenes three
Ketone test solution bag (12) is the 0.1-0.2wt% ethanol solution of ninhydrin of transparent plastic bag encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076037.3U CN206020274U (en) | 2016-09-23 | 2016-09-23 | A kind of protein device for fast detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076037.3U CN206020274U (en) | 2016-09-23 | 2016-09-23 | A kind of protein device for fast detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206020274U true CN206020274U (en) | 2017-03-15 |
Family
ID=58261428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621076037.3U Expired - Fee Related CN206020274U (en) | 2016-09-23 | 2016-09-23 | A kind of protein device for fast detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206020274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107103205A (en) * | 2017-05-27 | 2017-08-29 | 湖北普罗金科技有限公司 | A kind of bioinformatics method based on proteomic image data notes eukaryotic gene group |
| CN108636470A (en) * | 2018-02-09 | 2018-10-12 | 台州市黄岩方野科技发展有限公司 | A kind of diagnosis of cervical cancer sample tube |
-
2016
- 2016-09-23 CN CN201621076037.3U patent/CN206020274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107103205A (en) * | 2017-05-27 | 2017-08-29 | 湖北普罗金科技有限公司 | A kind of bioinformatics method based on proteomic image data notes eukaryotic gene group |
| CN108636470A (en) * | 2018-02-09 | 2018-10-12 | 台州市黄岩方野科技发展有限公司 | A kind of diagnosis of cervical cancer sample tube |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20210923 |