CN209014459U - A kind of portable cuvette - Google Patents
A kind of portable cuvette Download PDFInfo
- Publication number
- CN209014459U CN209014459U CN201821636586.0U CN201821636586U CN209014459U CN 209014459 U CN209014459 U CN 209014459U CN 201821636586 U CN201821636586 U CN 201821636586U CN 209014459 U CN209014459 U CN 209014459U
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- CN
- China
- Prior art keywords
- nozzle
- foundation ring
- light passing
- lid
- passing portion
- Prior art date
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Abstract
The utility model discloses a kind of portable cuvettes, the pipe lid of nozzle including tube body and closed tube, the tube two sides are equipped with light passing portion and the film for covering light passing portion, the pipe lid includes the foundation ring being fixedly connected with nozzle wall and the overturning lid that is connect by connection sheet one with foundation ring, connection sheet two is additionally provided on the foundation ring, one end of the connection sheet two passes through tearing configuration and overturning lid connection, the bottom surface of the overturning lid is equipped with the sealing inner plug for being inserted into nozzle, it being capable of one-handed performance when not only realizing addition reagent by above structure, and it is sealed, and pollution of the hand to light passing portion is avoided by film, and cooperate other equipment that can tear from slot bottom by film, consequently facilitating detection, to improve detection efficiency, save manpower.
Description
Technical field
The utility model relates to a kind of cuvette, especially a kind of primary dcreening operation with using the inspection of hemoglobin spectrophotometry
The cuvette that check meter is used cooperatively.
Background technique
Cuvette also known as absorption cell, sample cell are used to fill reference liquid, sample liquid, be matched on spectrometric instrument,
Quantitative, qualitative analysis is carried out to substance, is widely used in chemical industry, metallurgy, medical treatment, medicine, food, environmental protection, power and water plants, stone
The industries such as oil, department and universities and colleges, R&D institution's test, chemical examination use.
Usual cuvette is all using quartz or glass material production, and tool is there are two the window of light transmission and for sealing
Lid, before inspection, reviewer needs hand-held cuvette addition reagent on the other hand, but common lid is difficult to adopt singlehanded opening,
Thus need to expend more times in above process, to reduce detection efficiency.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of portable cuvette.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of portable cuvette, it is characterised in that: the pipe lid of the nozzle including tube body and closed tube, the tube body two
Side is equipped with light passing portion and the film for covering light passing portion, and the pipe lid includes the foundation ring being fixedly connected with nozzle wall and passes through
The overturning lid that connection sheet one is connect with foundation ring is additionally provided with connection sheet two on the foundation ring, and one end of the connection sheet two passes through tearing
Structure and overturning lid connection, the bottom surface of the overturning lid are equipped with the sealing inner plug for being inserted into nozzle.
The tube two sides are symmetrically arranged with strip groove, and the light passing portion is located at strip groove bottom, and the film is located at strip groove
It is interior.
The foundation ring is equipped with the card slot of annular, and the nozzle wall is embedded in card slot.
The outside of the nozzle wall is equipped with bulge loop, and the side wall of the card slot is equipped with the snap ring mutually blocked with bulge loop.
The lateral wall of the sealing inner plug is equipped with sealing inclined-plane.
The tearing configuration is a V-groove.
The beneficial effects of the utility model are: the utility model includes the pipe lid of the nozzle of tube body and closed tube, it is described
Tube two sides are equipped with light passing portion and the film for covering light passing portion, the pipe lid include the foundation ring that is fixedly connected with nozzle wall with
And the overturning lid being connect by connection sheet one with foundation ring, connection sheet two is additionally provided on the foundation ring, and one end of the connection sheet two is logical
Tearing configuration and overturning lid connection are crossed, the bottom surface of the overturning lid is equipped with the sealing inner plug for being inserted into nozzle, passes through above-mentioned knot
Structure when not only realizing addition reagent can one-handed performance, but also be sealed, and dirt of the hand to light passing portion is avoided by film
Dye, and cooperate other equipment that can tear from slot bottom by film, consequently facilitating detection saves to improve detection efficiency
Manpower is saved.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the stereoscopic schematic diagram of the utility model；
Fig. 2 is the view of attentioning of the utility model；
Fig. 3 is the cross-sectional view of the utility model.
Specific embodiment
Referring to figs. 1 to Fig. 3, the utility model discloses a kind of portable cuvette, including tube body 1 and closed tube 1
The pipe lid 2 of nozzle, tube body 1 are mainly round tube but its being relatively large in diameter close to one section to be open, are convenient for addition reagent in this way, described
1 two sides of tube body are equipped with light passing portion 3 and the film 4 for covering light passing portion 3, specific structure are as follows: in the 1 two sides side of being symmetrically arranged with of tube body
Strip groove 5, the light passing portion 3 are located at 5 bottom of strip groove, and light passing portion 3 is specially 5 bottom of strip groove using portion made of transparent material
Point, the film 4 is affixed in strip groove 5 and covers the part, so that the oil or dust when avoiding the hand from taking on hand will lead to
Light portion Lane 3 flower, to influence testing result.
As shown, the pipe lid 2 includes the foundation ring 6 being fixedly connected with nozzle wall and by connection sheet 1 and foundation ring
The overturning lid 7 of 6 connections realizes that foundation ring 6 and nozzle wall are solid when overturning lid 7 and overturning by the flexibility of connection sheet 1
Fixed specific structure is: foundation ring 6 is equipped with the card slot of annular, and the nozzle wall is embedded in card slot, the outside of the nozzle wall
Equipped with bulge loop 8, the side wall of the card slot is equipped with the snap ring 9 with 8 phase card of bulge loop, so that tube body 1 be made to be connected firmly with pipe lid 2.
As shown, being additionally provided with connection sheet 2 11 on the foundation ring 6, one end of the connection sheet 2 11 passes through tearing configuration 12
Connect with overturning lid 7, tearing configuration 12 is a V-groove in this structure, such connection sheet 2 11 with overturn 7 junction of lid just position
In slot bottom, so that junction is very thin, as long as testing staff exerts oneself slightly in this way, only pushing overturning lid 7 with thumb is tearable
Junction, consequently facilitating one-handed performance, the bottom surface of the overturning lid 7 is equipped with the sealing inner plug 13 for being inserted into nozzle, described close
The lateral wall for sealing internal plug 13 is equipped with sealing inclined-plane, can guarantee that sealing inner plug 13 is easy insertion pipe by the guidance of sealing inclined-plane
Mouthful, in order to be sealed, sealing inner plug 13 and nozzle are interference fits.
Above to a kind of portable cuvette provided by the utility model embodiment, it is described in detail, herein
Specific case is applied to be expounded the principles of the present invention and embodiment, the explanation of above example is only intended to
Help understands the method and its core concept of the utility model；At the same time, for those skilled in the art, it is practical according to this
Novel thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not answered
It is construed as a limitation of the present invention.
Claims (6)
1. a kind of portable cuvette, it is characterised in that: the pipe lid of the nozzle including tube body and closed tube, the tube two sides
Film equipped with light passing portion and for covering light passing portion, the pipe lid include the foundation ring being fixedly connected with nozzle wall and pass through company
The overturning lid that contact pin one is connect with foundation ring is additionally provided with connection sheet two on the foundation ring, and one end of the connection sheet two passes through tearing knot
Structure and overturning lid connection, the bottom surface of the overturning lid are equipped with the sealing inner plug for being inserted into nozzle.
2. a kind of portable cuvette according to claim 1, it is characterised in that: the tube two sides are symmetrically arranged with bar shaped
Slot, the light passing portion are located at strip groove bottom, and the film is located in strip groove.
3. a kind of portable cuvette according to claim 1, it is characterised in that: the foundation ring is equipped with the card of annular
Slot, the nozzle wall are embedded in card slot.
4. a kind of portable cuvette according to claim 3, it is characterised in that: the outside of the nozzle wall is equipped with convex
Ring, the side wall of the card slot are equipped with the snap ring mutually blocked with bulge loop.
5. a kind of portable cuvette according to claim 1, it is characterised in that: set on the lateral wall of the sealing inner plug
There is sealing inclined-plane.
6. a kind of portable cuvette according to claim 1, it is characterised in that: the tearing configuration is a V-groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636586.0U CN209014459U (en) | 2018-10-09 | 2018-10-09 | A kind of portable cuvette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636586.0U CN209014459U (en) | 2018-10-09 | 2018-10-09 | A kind of portable cuvette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014459U true CN209014459U (en) | 2019-06-21 |
Family
ID=66838072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821636586.0U Active CN209014459U (en) | 2018-10-09 | 2018-10-09 | A kind of portable cuvette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014459U (en) |
-
2018
- 2018-10-09 CN CN201821636586.0U patent/CN209014459U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |