CN203148829U - Reagent reaction analysis device - Google Patents
Reagent reaction analysis device Download PDFInfo
- Publication number
- CN203148829U CN203148829U CN 201320058165 CN201320058165U CN203148829U CN 203148829 U CN203148829 U CN 203148829U CN 201320058165 CN201320058165 CN 201320058165 CN 201320058165 U CN201320058165 U CN 201320058165U CN 203148829 U CN203148829 U CN 203148829U
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- China
- Prior art keywords
- cup
- cuvette
- analytical equipment
- reagent reacting
- opening
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- 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 - Lifetime
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- Automatic Analysis And Handling Materials Therefor (AREA)
- Optical Measuring Cells (AREA)
Abstract
The utility model discloses a reagent reaction analysis device which comprises a transparent cuvette, wherein a cup cover is embedded into a cup opening in the top of the cuvette; the cuvette consists of a square barrel-shaped cup barrel and a Y-shaped reducing groove formed in the lower side in the cup barrel; openings are formed in the cup barrel walls corresponding to bent faces at the two sides of the reducing groove; cup legs of the openings adopt bracket-type reinforcement structures; the cup cover consists of a square block body on which a circular hole is formed and a hole cover extending out of one side of the top of the square block body; and a plurality of layers of sealing rings are arranged on the outer wall of the body at intervals. The cup opening and the cup legs of the cuvette are reinforced, so that the intensity of the cuvette and the sensitivity of self-detection for putting the reagent reaction analysis device into an instrument detection port are improved; the sealing rings are arranged on the outer wall of the cup cover body, and the hole cover and the bottom circular hole with a thin film are arranged on the body, so that the sealing effect is enhanced, and the convenience and the environment friendliness of operation are guaranteed; and moreover, before the reagent reaction analysis device is used, a stirrer can be prevented from being in contact with a reagent, so that the working efficiency is improved.
Description
Technical field
The utility model relates to the check analysis instrument field, relates in particular to a kind of reagent reacting analytical equipment.
Background technology
The cuvette of reagent reacting analytical equipment can be disposal plastic cup or permanent glass cylinder, use special-purpose suction needle will refrigerate the reagent sucking-off during work, tell in the cuvette again and the sample reaction, and pass through its variation of optical system detection and analyzer content or composition.
In the prior art, the cuvette cup is generally square and circular, in use, the cuvette that is placed with reagent and sample in the cup is placed in the groove on the wheelwork of analyser and rotates.When wheelwork rotated with the axle center of circular cup, cup did not have detent mechanism, causes easily sliding between cup and the wheelwork, influences rotational efficienty, and its rim of a cup causes the rim of a cup cracking easily when taking bowl cover simultaneously, and the intensity of its glass pin is also not enough.
In order to protect sample or analytical reagent in the cuvette not to be scattered away, usually adopt simple individual layer bowl cover or aluminium film that rim of a cup is sealed; When carrying out analytic sample, need the opening and closing bowl cover, and this sealing mode can not guarantee bowl cover to the seal degree of rim of a cup, cause because sealing the bad sample that causes contaminated easily; Simultaneously existing bowl cover is opened inconvenient, causes sample or reagent to be splashed easily when opening and overflows contaminated environment.
The utility model content
The purpose of this utility model is the defective that exists at above-mentioned prior art, proposes a kind of reagent reacting analytical equipment.
The technical solution adopted in the utility model is a kind of reagent reacting analytical equipment of design, comprise a transparent cuvette, embed a bowl cover in the rim of a cup at cuvette top, described cuvette is made of square tube shape cup tube and a Y type reducing groove of being located at the inner below of cup tube, the cup barrel of reducing groove both sides bending side correspondence is provided with opening, and the cup pin place of opening adopts the bracket shape to strengthen structure; The port lid that described bowl cover is stretched out by the square shape body that has circular hole on it and its top one side constitutes, and the outer wall of body is interval with multi-layer sealed circle.
The outer rim of described glass of nozzle portion is provided with the flange of thickening, and the opening both sides of cup tube lower end are provided with certain taper, and the lower end width of opening is greater than the upper end width.
The center of described opening top side wall on one side is provided with the test surfaces identification marking piece of del, and another other sidewall of opening is provided with a rectangle projection.
Described cuvette adopts the polystyrene material integrated molding.
The opposite side of described bowl cover bodies top is provided with a handle, and the width of handle is less than the body width; The pros and cons of described handle all is interval with many anti-skidding ribs.
Along being respectively equipped with a vertical slot on the inwall of diametric two ends, wherein the vertical slot of a side is provided with C type rod structure in the circular hole of described bowl cover body, and the stirrer of a column is located in this structure; Described stirrer adopts the stainless iron material.
The circular hole bottom of described body is provided with the cross film of one deck sealing.
Described port lid is the cylinder that the top is provided with back taper, and its outer wall is provided with the fin that cooperates with described vertical slot.
Described bowl cover adopts the silica gel material integrated molding.
Compared with prior art, the rim of a cup of the utility model contrast colors cup and a glass pin have carried out strengthening design, have improved its intensity and put into instrument the sensitivity of self check when detecting mouth; Increased O-ring seal at bowl cover body outer wall, also increase the circular hole that port lid and bottom have film at body, not only improved sealing effectiveness, also guaranteed convenience and the environmental protection of operation, simultaneously can guarantee to avoid stirrer to contact with reagent before use, improve work efficiency.
Description of drawings
Fig. 1 is the explosive view of the utility model one embodiment;
Fig. 2 is the stereographic map of middle cuvette embodiment illustrated in fig. 1;
Fig. 3 is the side view of middle cuvette embodiment illustrated in fig. 1;
Fig. 4 is the upward view of middle cuvette embodiment illustrated in fig. 1;
Fig. 5 is the side view after the assembling embodiment illustrated in fig. 1;
Fig. 6 is the cut-open view of Fig. 4;
Fig. 7 is the stereographic map of middle bowl cover embodiment illustrated in fig. 1;
Fig. 8 is the vertical view of middle bowl cover embodiment illustrated in fig. 1.
Embodiment
Below in conjunction with drawings and Examples utility model is described in detail.
As shown in Figure 1, the reagent reacting analytical equipment that the utility model proposes comprises transparent cuvette 1, and the stirrer 3 that is embedded with bowl cover 2, one columns in the cuvette rim of a cup is located in the bowl cover.
As Fig. 2, shown in Figure 5, cuvette is made of cup tube 11 and the Y type reducing groove 12 of square tube shape, and this reducing groove is located at the inner below of cup tube, is respectively equipped with opening 13 at the cup barrel corresponding with reducing groove both sides bending side, the opening both sides are provided with tapering, and the open lower end width is greater than the upper end width; In conjunction with Fig. 2 and Fig. 4, the cup pin place at opening place bends inwards to form and strengthens structure 14, and this structure not only has enough intensity, and can guarantee that the cup pin is smooth, can not be subjected to the influence of injection hole, easy depanning when injection moulding, self check is sensitiveer when putting it into the detection mouth of instrument simultaneously.
With reference to Fig. 2, the outer rim on each limit of rim of a cup is equipped with the flange 15 of thickening on the cuvette 1, and this flange is convenient to operator's cup of taking, and can prevent the rim of a cup cracking simultaneously when bowl cover is installed; On the surface of cuvette, opening 13 place face surfaces on one side are provided with the test surfaces identification marking piece 16 of del, and it is located at this center, planar top flange below; During operation, the plane at this tag block place is towards the operator, and puts into the instrument connection of testing tool downwards; In conjunction with Fig. 2 and Fig. 3, be provided with a rectangle projection 17 at the outside surface of test surfaces identification marking piece offside, this projection is the bar code location for paste, it is convenient to the bigger operator of specimen amount and uses scanner to read information.
In the present embodiment, cuvette adopts the polystyrene material integrated molding, also can adopt other materials in other embodiments.
As shown in Figure 7, the port lid 22 that bowl cover 2 is stretched out by body 21 and its top one side of square shape constitutes, and the opposite side of bodies top is provided with a handle 24, and its width is less than the body width, all is interval with four anti-skidding ribs 25 at the pros and cons of handle; Each face outer wall of body also is interval with three-layer sealed circle 23, and the sealing circle can guarantee after bowl cover is extruded distortion the space of circling round is arranged, simultaneously also can enhanced leaktightness; With reference to Fig. 7 and Fig. 8, have circular hole on the axis of body, in circular hole, be respectively equipped with a vertical slot 26 along diametric two ends inwall; Port lid 22 is the cylinder that a top is provided with back taper, and cylindrical outer wall is provided with and cooperates two fins 29 of closing circular hole with above-mentioned two vertical slots.
As shown in Figure 8, the vertical slot lower end in body circular hole left side is provided with C type rod structure 27, and this structure is used for the fixedly stirrer 3 of column, and the stirrer in the present embodiment adopts the stainless iron material; The circular hole bottom also is provided with the cross film 28 of one deck sealing, and this film punctures easily, punctures the interpolation sample when being convenient to experimental analysis.
Bowl cover adopts the silica gel material integrated molding in the present embodiment.
After present embodiment completes, be divided in the liquid reagent R1 of 400 microlitres in the cuvette in advance, the bowl cover that adopts silica gel to make is then filled in rim of a cup, guaranteed that liquid reagent R1 can not reveal, stirrer is divided in the silica gel bowl cover simultaneously, is storing and is guaranteeing that in transit stirrer can not contact with liquid reagent R1; When analyzing experiment, the film that only need puncture the silica gel bowl cover gently adds sample, and stirrer can be fallen in the interior liquid of cuvette, thereby realizes even beating action.
Above-described embodiment only is used for explanation a kind of embodiment of the present utility model.Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model design, can also make some distortion and variation, these distortion and variation all should belong to protection domain of the present utility model.
Claims (10)
1. reagent reacting analytical equipment, comprise a transparent cuvette (1), embed a bowl cover (2) in the rim of a cup at cuvette top, it is characterized in that: described cuvette is by square tube shape cup tube (11) and be located at a glass Y type reducing groove (12) formation of below, tube inside, the cup barrel of reducing groove both sides bending side correspondence is provided with opening (13), and the cup pin place of opening bends inwards to form and strengthens structure (14); The port lid (22) that described bowl cover is stretched out by the square shape body (21) that has circular hole on it and its top one side constitutes, and the outer wall of body is interval with multi-layer sealed circle (23).
2. reagent reacting analytical equipment as claimed in claim 1 is characterized in that: the outer rim of described cup tube (11) oral area is provided with the flange (15) of thickening, and opening (13) both sides of cup tube lower end are provided with certain taper, and the lower end width of opening is greater than the upper end width.
3. reagent reacting analytical equipment as claimed in claim 1, it is characterized in that: the center of described opening (13) top side wall on one side is provided with the test surfaces identification marking piece (16) of del, and another other sidewall of opening is provided with a rectangle projection (17).
4. reagent reacting analytical equipment as claimed in claim 1 is characterized in that: described cuvette (1) employing polystyrene material integrated molding.
5. reagent reacting analytical equipment as claimed in claim 1, it is characterized in that: the opposite side at described bowl cover body (21) top is provided with a handle (24), and the width of handle is less than the body width; The pros and cons of described handle all is interval with many anti-skidding ribs (25).
6. reagent reacting analytical equipment as claimed in claim 1, it is characterized in that: in the circular hole of described bowl cover body (21) along being respectively equipped with a vertical slot (26) on the inwall of diametric two ends, wherein the vertical slot of a side is provided with C type rod structure (27), and the stirrer of a column (3) is located in this structure.
7. reagent reacting analytical equipment as claimed in claim 6 is characterized in that: described stirrer (3) employing stainless iron material.
8. reagent reacting analytical equipment as claimed in claim 1 is characterized in that: the cross film (28) that is provided with one deck sealing bottom the circular hole of described body (21).
9.
Reagent reacting analytical equipment as claimed in claim 6,It is characterized in that: described port lid (22) is the cylinder that a top is provided with back taper, and cylindrical outer wall is provided with the fin (29) that cooperates with described vertical slot (26).
10. reagent reacting analytical equipment as claimed in claim 1 is characterized in that: described bowl cover (2) employing silica gel material integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058165 CN203148829U (en) | 2013-02-01 | 2013-02-01 | Reagent reaction analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058165 CN203148829U (en) | 2013-02-01 | 2013-02-01 | Reagent reaction analysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148829U true CN203148829U (en) | 2013-08-21 |
Family
ID=48976345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320058165 Expired - Lifetime CN203148829U (en) | 2013-02-01 | 2013-02-01 | Reagent reaction analysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148829U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353509A (en) * | 2014-11-12 | 2015-02-18 | 宁波美康盛德生物科技有限公司 | Multi-reagent colorimetric tube for portable colorimetric device |
| CN108020506A (en) * | 2017-12-26 | 2018-05-11 | 深圳德夏生物医学工程有限公司 | Entry composite reagent glass holder part |
| JP2020006309A (en) * | 2018-07-06 | 2020-01-16 | 株式会社島津製作所 | Vessel for magnetic substance particle operation |
-
2013
- 2013-02-01 CN CN 201320058165 patent/CN203148829U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353509A (en) * | 2014-11-12 | 2015-02-18 | 宁波美康盛德生物科技有限公司 | Multi-reagent colorimetric tube for portable colorimetric device |
| CN108020506A (en) * | 2017-12-26 | 2018-05-11 | 深圳德夏生物医学工程有限公司 | Entry composite reagent glass holder part |
| CN108020506B (en) * | 2017-12-26 | 2024-02-09 | 深圳德夏生物医学工程有限公司 | Multi-project combined reagent cup kit |
| JP2020006309A (en) * | 2018-07-06 | 2020-01-16 | 株式会社島津製作所 | Vessel for magnetic substance particle operation |
| JP7091891B2 (en) | 2018-07-06 | 2022-06-28 | 株式会社島津製作所 | Magnetic particle manipulation container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |