CN206141982U - Reagent glass - Google Patents

Abstract

The utility model provides a reagent glass, draws together bottle and bottle lid, the inherent vertical direction of bottle is provided with the portion of cutting apart, cut apart the inferior officer first reagent storehouse and second reagent storehouse that the inner space of bottle is cut apart, be higher than at the bottom of the storehouse in second reagent storehouse at the bottom of the storehouse in first reagent storehouse cut apart a last adjacent first opening and a second opening of being provided with, first reagent storehouse and second reagent storehouse are passed through first opening, second opening are linked together. The utility model discloses the end volume of interior liquid of reagent glass and external oxygen can be effectively reduced, the dead volume in the reagent glass can be reduced simultaneously to facilitate the use more, be fit for extensive the use.

Description

Reagent bottle

Technical field

This utility model is related to container technical field, more precisely, being related to a kind of reagent bottle, is particularly suitable for external Diagnostic reagent field.

Background technology

Reagent bottle is the container that medicine and chemical industry are commonly used.Existing reagent bottle generally includes bottle and bottle cap, bottle It is that, with flat non-division container, bottle cap is inserted at the opening of bottle by way of grafting.It is special in medical diagnosiss industry It is not clinical chemistry diagnostic field, the used external diagnosis reagent case overwhelming majority is using full-automatic or semiautomatic biochemistry point Analyzer carries out detecting corresponding index.Machine automatic sample for convenience, reagent bottle is typically all open during work , the reagent in such reagent bottle is combined with extraneous oxygen so as in some easily redox materials there is chemistry change Change, so as to affect the stable and accuracy of reagent.There is the function of automatic detection reagent additionally, due to most of instrument, work as examination When agent liquid level is less than certain level, acquiescence reagent is not enough, stops detection operation.Therefore when the flat-bottom structure of reagent bottle bottom of bottle And non-division structure, when certain volume, instrument continues with detection operation, causes examination to make the surplus in reagent bottle Dead volume increases in agent bottle, the waste of reagent.

Utility model content

The technical problems to be solved in the utility model is the defect for overcoming prior art to exist, there is provided one kind can increase surely It is qualitative, while reduce bottle in dead volume a kind of reagent bottle.

This utility model is to solve above-mentioned technical problem by following technical proposals：A kind of reagent bottle, including including bottle And bottle cap, vertical direction is provided with cutting part in the bottle, the cutting part is divided into the inner space of the bottle The first agent bin and the second agent bin, the orlop of second agent bin higher than first agent bin orlop, described The first opening and the second opening are disposed adjacent on cutting part, first agent bin and the second agent bin are opened by described first Mouth, the second opening in communication.

Further, described second is arranged at the cutting part position concordant with the orlop inner surface of the second agent bin Opening, the cutting part is provided with the first opening at the top position of neighbouring described second opening.

Further, the cutting part is arranged on makes the volumetric ratio of first agent bin and the second agent bin meet 1:1, 1:2 or 1:At 3 position.

Further, the volumetric ratio of first agent bin and the second agent bin is 1:2.

Further, the upper center of first agent bin and the second agent bin is respectively equipped with bottleneck, first examination The bottleneck in agent storehouse is higher than the bottleneck of second agent bin, and the bottleneck size of second agent bin is less than first reagent The bottleneck of the bottleneck in storehouse, first agent bin and the second agent bin has respectively the bottle cap matched with bottleneck size.

Further, first opening and the second opening are circular or square aperture.

Further, described cutting part is division board, and the division board is vertically arranged in the bottle of the reagent bottle, The reagent bottle inner space is divided into into relatively independent and relative closure the first agent bin and the second agent bin.

Compared with prior art, this utility model by the structure to reagent bottle be improved so as to reduce in bottle reagent with The contacting volume of extraneous oxygen, so as to improve its stability.It is specifically that cutting part is set up in the reagent bottle reagent Bottle is divided into the first agent bin and the second agent bin, and keeps first by the first opening and the second opening that are arranged on cutting part Examination storehouse connects with the second agent bin, so as to realize, when reagent bottle is opened and uses, can effectively reducing reagent with extraneous oxygen Contact, can preferably reduce reagent oxidation by air, increased reagent stability；In addition, when the reagent solution of the first agent bin When face is less than the first opening, the part that the liquid of the second agent bin can be communicated by reagent bottle lower end flows into the first agent bin, Further reduce the volume that reagent is contacted with extraneous oxygen in bottle；Simultaneously the orlop of the second agent bin is higher than the first agent bin Orlop, this preferably reduces dead volume when biochemical analyzer is determined in bottle, so as to more conform to clinical demand, is adapted to big Scale is used.

Description of the drawings

Fig. 1 is the schematic perspective view of this utility model reagent bottle.

Fig. 2 is the cross-sectional schematic of this utility model reagent bottle, now fills reagent in reagent bottle.

Fig. 3 is the cross-sectional schematic of this utility model reagent bottle, and now reagent liquid level is opened positioned at first in reagent bottle The top position of mouth.

Fig. 4 is the cross-sectional schematic of this utility model reagent bottle, and now reagent liquid level is opened positioned at first in reagent bottle Mouth position.

Fig. 5 is the cross-sectional schematic of this utility model reagent bottle, and now reagent liquid level is opened positioned at second in reagent bottle Mouth lower end position.

Specific embodiment

Refer to shown in Fig. 1, a kind of reagent bottle 13 of this utility model, including bottle 131 and bottle cap 132, the bottle 131 Inherent vertical direction is provided with cutting part 133, and the inner space of the bottle 131 is divided into the first examination by the cutting part 133 The agent bin 135 of agent storehouse 134 and second, the cutting part 133 is arranged on makes the agent bin 135 of first agent bin 134 and second Volumetric ratio meet 1:1,1:2 or 1:It is in the present embodiment, described in order to preferably reduce the oxidation to reagent at 3 position The volumetric ratio of the first agent bin 134 and the second agent bin 135 is 1:2.

The orlop 1351 of second agent bin 135 is slightly above the orlop 1341 of first agent bin 134 and arranges, in institute State and the first opening 136 and the second opening 137, the agent bin of first agent bin 134 and second have been disposed adjacent on cutting part 133 135 are connected by described first the 136, second opening 137 of opening.In the present embodiment, the reagent of the cutting part 133 and second Described the is arranged at the concordant position of the inner surface 1352 of orlop 1351 in storehouse 135 and opens two mouthful 137, the cutting part is neighbouring described The first opening 136 is provided with the top position of the second opening 137.The agent bin 135 of first agent bin 134 and second it is upper End middle part is respectively equipped with bottleneck (non-label), and the bottleneck of first agent bin 134 is higher than the bottle of second agent bin 135 Mouthful, and the bottleneck size of second agent bin 135 is less than the bottleneck of first agent bin 134, first agent bin 134 Bottleneck there is the bottle cap 1321 that matches with its bottleneck size, the bottleneck of second agent bin 135 has big with its bottleneck The little bottle cap 1322 for matching, the bottleneck purpose of second agent bin 135 is to facilitate manufacturing enterprise's fill reagent, and from energy Effectively realize the structure of reagent bottle 13 functionally, the first agent bin 134 can only be used when testing and analyzing using test kit 1 Bottleneck.In the present embodiment, the opening 137 of first opening 136 and second is square aperture, it is clear that the first opening 136, the 2 137 shape can be other shapes, such as circular, and the shape of the first opening 136 and the second opening 137 is not required for It is certain identical.In the present embodiment, described cutting part 133 adopts division board, the division board to be vertically arranged in the reagent In the bottle of bottle 13, the inner space of the reagent bottle 13 is divided into into relatively independent and relative closure the He of the first agent bin 134 Second agent bin 135.

See also shown in Fig. 2～Fig. 5, cutting part 133 is set up in the reagent bottle 13 reagent bottle is divided into first The agent bin 135 of agent bin 134 and second, and protected by the first opening 136 and the second opening 137 that are arranged on cutting part 133 Hold the first agent bin 134 to connect with the second agent bin 135, so as to realize, when reagent bottle 13 is opened and uses, can effectively subtracting The contact with extraneous oxygen of few reagent, can preferably reduce reagent oxidation by air, increased reagent stability, be to improve follow-up The accuracy of testing result is laid a good foundation；In addition, when the reagent liquid level of the first agent bin 134 is less than the first opening, second The part that the liquid of agent bin 135 can be communicated by the lower end of cutting part 133 flows into the first agent bin 134, while the second reagent The orlop 1351 in storehouse 135 is higher than the orlop 1341 of the first agent bin 134, when this preferably reduces biochemical analyzer measure in bottle Dead volume, so as to more conform to clinical demand, be adapted to large-scale use.

Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that This is merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments, But these changes and modification each fall within protection domain of the present utility model.

Claims (7)

1. a kind of reagent bottle, including bottle and bottle cap, it is characterised in that：Vertical direction is provided with cutting part in the bottle, The first agent bin and the second agent bin that the cutting part is divided into the inner space of the bottle, second agent bin Orlop has been disposed adjacent the first opening and the second opening higher than the orlop of first agent bin on the cutting part, described First agent bin and the second agent bin are by the described first opening, the second opening in communication.

2. reagent bottle as claimed in claim 1, it is characterised in that in the cutting part and the orlop inner surface of the second agent bin Second opening is set at concordant position, and the cutting part is provided with the at the top position of neighbouring described second opening One opening.

3. reagent bottle as claimed in claim 1, it is characterised in that the cutting part is arranged on makes first agent bin and The volumetric ratio of two agent bins meets 1:1,1:2 or 1:At 3 position.

4. reagent bottle as claimed in claim 3, it is characterised in that first agent bin is with the volumetric ratio of the second agent bin 1:2。

5. reagent bottle as claimed in claim 1, it is characterised in that the upper center of first agent bin and the second agent bin Be respectively equipped with bottleneck, the bottleneck of first agent bin higher than second agent bin bottleneck, and second agent bin Bottleneck size is less than the bottleneck of the bottleneck of first agent bin, first agent bin and the second agent bin to be had respectively and bottle The bottle cap that mouth size matches.

6. reagent bottle as claimed in claim 1, it is characterised in that first opening and the second opening are circular or square open Mouthful.

7. reagent bottle as claimed in claim 1, it is characterised in that described cutting part is division board, the division board is vertical It is arranged in the bottle of the reagent bottle, the reagent bottle inner space is divided into into relatively independent and relative closure the first examination Agent storehouse and the second agent bin.