CN208135142U - Reagent container storing unit, reagent container and sample analyser - Google Patents
Reagent container storing unit, reagent container and sample analyser Download PDFInfo
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- CN208135142U CN208135142U CN201820356148.2U CN201820356148U CN208135142U CN 208135142 U CN208135142 U CN 208135142U CN 201820356148 U CN201820356148 U CN 201820356148U CN 208135142 U CN208135142 U CN 208135142U
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- reagent container
- fixing seat
- storing unit
- error
- reagent
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Abstract
The utility model discloses a kind of reagent container storing unit, reagent container and sample analyser, reagent container storing unit includes fixing seat, and fixing seat is equipped with the error-proof structure that can be unidirectionally inserted into reagent container male-female engagement and only for reagent container.Reagent container storing unit disclosed by the utility model, by the way that error-proof structure is arranged, the error-proof structure can be unidirectionally inserted into reagent container male-female engagement and only for reagent container, in this way, when reversely insertion reagent container, error-proof structure and reagent container generate interference, so that the reagent container can not be reversely inserted into, to prevent reagent container anti-loaded, fool proof effect is improved.
Description
Technical field
The utility model relates to reagent containers to store technical field, store and fill more specifically to a kind of reagent container
It sets, reagent container and sample analyser.
Background technique
In vitro diagnostic techniques field, sample is analyzed using sample analyser.In the analysis process, it needs to use
Reagent, the reagent storage have the reagent container storing unit for storing the reagent container in reagent container in sample analyser.
Currently, application No. is 201180010866.5 patents to disclose a kind of analytical equipment, have in the analytical equipment
Reagent container and reagent container maintaining part for storing reagent container, the reagent container maintaining part are reagent container storage dress
It sets.Wherein, reagent container has the vessel port being inserted into for reagent needle, since vessel port needs to be directed to the reagent of analytical equipment
Together, then the installation of reagent container has directionality.But the analytical equipment is anti-loaded compared with reagent container is easily led to, fool proof effect compared with
Difference.
In addition, picking and placing reagent container, reagent container fixing seat by rotation reagent container fixing seat in above-mentioned analytical equipment
Rotation angle is smaller, so that the length that reagent container stretches out reagent container maintaining part is smaller, causes pick-and-place reagent container less square
Just.
In conclusion how to store reagent container, to prevent reagent container anti-loaded, fool proof effect is improved, is current ability
Field technique personnel's urgent problem to be solved.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of reagent container storing units, to prevent reagent container from filling
Instead, fool proof effect is improved.The another object of the utility model is to provide a kind of reagent container and a kind of sample analyser.
In order to achieve the above object, the utility model provides the following technical solutions：
A kind of reagent container storing unit, including fixing seat, the fixing seat is equipped with can be with reagent container male-female engagement
And the error-proof structure being only unidirectionally inserted into for the reagent container.
Preferably, the error-proof structure is located at the insertion end of the fixing seat.
Preferably, the reagent container storing unit further includes：It is fixed on the fixing seat inner end and can limit described
The limit plate of reagent container, the inner end of the fixing seat and insertion end are respectively the opposite both ends of the fixing seat.
Preferably, the supporting surface of the fixing seat is equipped with auxiliary projection, and the auxiliary projection is located at the limit plate and institute
It states between error-proof structure.
Preferably, the reagent container storing unit further includes：Matrix, two are located at the side of the fixing seat two sides
Plate；
Wherein, the side plate and the fixing seat form the cavity that can store the reagent container, and the side plate is fixed
In described matrix, the fixing seat is rotatablely arranged at described matrix, and the pivot center of the fixing seat and the side plate
Relative vertical or relative tilt.
Preferably, the error-proof structure be can be with the fool proof of the notch male-female engagement of reagent container protrusion；It is described
The top surface of fool proof protrusion is tilted from the insertion end of the fixing seat to the inner end of the fixing seat to the bottom side of the fixing seat, institute
The inner end and insertion end for stating fixing seat are respectively the opposite both ends of the fixing seat.
Reagent container storing unit provided by the utility model, by the way that error-proof structure is arranged, which can be with examination
It agent container male-female engagement and is only unidirectionally inserted into for reagent container, in this way, when reversely insertion reagent container, error-proof structure and reagent
Container generates interference, so that the reagent container can not be reversely inserted into, to prevent reagent container anti-loaded, improves fool proof effect
Fruit.
Reagent container storing unit based on above-mentioned offer, the utility model additionally provide a kind of reagent container, the reagent
Container has can be with the fit structure of the error-proof structure male-female engagement of reagent container storing unit.
Preferably, the reagent container has guide section, and the inner end of the guide section is the insertion end of the reagent container,
The outer end of the guide section is one end of the insertion end far from the reagent container, and the guide section is from its inner end to its outer end
Flaring.
Preferably, the inner cavity bottom end of the reagent container is equipped with sampling groove, the sampling groove and the reagent container
Vessel port it is opposite, the inner cavity of the reagent container has the guide face to the sampling groove water conservancy diversion.
Reagent container storing unit based on above-mentioned offer, the utility model additionally provide a kind of sample analyser, the sample
This analyzer includes reagent container and reagent container storing unit, and the reagent container storing unit is described in any of the above embodiments
Reagent container storing unit, the reagent container are reagent container described in any of the above embodiments.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
The embodiment of type for those of ordinary skill in the art without creative efforts, can also be according to mentioning
The attached drawing of confession obtains other attached drawings.
Fig. 1 is the structural schematic diagram of reagent container storing unit provided by the embodiment of the utility model；
Fig. 2 is the signal that reagent container is unidirectionally inserted into reagent container storing unit provided by the embodiment of the utility model
Figure；
Fig. 3 is the stereoscopic schematic diagram of Fig. 2；
Fig. 4 is the structural schematic diagram of reagent container provided by the embodiment of the utility model；
Fig. 5 is the schematic diagram of internal structure of reagent container provided by the embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-5, reagent container storing unit provided by the embodiment of the utility model includes fixing seat 3, this is fixed
Seat 3 is equipped with the error-proof structure 10 that can be unidirectionally inserted into 4 male-female engagement of reagent container and only for reagent container 4.
It should be noted that reagent container 4 is unidirectionally inserted into, refer to that reagent container 4 is only capable of one end forward and along setting side
To insertion.Such as reagent container 4 has a first end and a second end, then reagent container 4 be only capable of first end forward, second end backwards simultaneously
It is inserted into along direction initialization.
Reagent container storing unit provided by the embodiment of the utility model, by the way that error-proof structure 10, the error-proof structure is arranged
10 can unidirectionally be inserted into 4 male-female engagement of reagent container and only for reagent container 4, in this way, when reversely insertion reagent container 4,
Error-proof structure 10 and reagent container 4 generate interference, so that the reagent container 4 can not be reversely inserted into, to prevent reagent container 4
It is anti-loaded, improve fool proof effect.
Above-mentioned fixing seat 3 has insertion end and inner end, which is reagent container 4 is introduced into fixing seat 3 one
End, which is the one end entered after reagent container 4 in fixing seat 3.The insertion end of above-mentioned fixing seat 3 and inner end are respectively solid
The opposite both ends of reservation 3.
Above-mentioned error-proof structure 10 can be located at insertion end or the inner end of fixing seat 3, may be alternatively located between insertion end and inner end.For
Raising fool proof effect, above-mentioned error-proof structure 10 are located at the insertion end of fixing seat 3.
In order to further optimize the above technical scheme, mentioned reagent container storing unit further includes：It is fixed in fixing seat 3
End and the limit plate 6 that reagent container 4 can be limited.It is understood that limit plate 6, which limits reagent, to be held after reagent container 4 is put into
Device 4 continues mobile to the inner end of fixing seat 3.
In mentioned reagent container storing unit, by the way that limit plate 6 is arranged, when being reversely put into reagent container 4, in addition to fool proof
Structure 10 and reagent container 4 generate interference, and limit plate 6 can also interfere reagent container 4, and reagent container 4 is prevented to move on, and realize
Error-proof structure 10 and limit plate 6 interference reagent container 4 jointly, so that reagent container 4 forms the identifiable larger inclination of naked eyes
Angle knows that reagent container 4 is put back to easily facilitate, has further prevented reagent container 4 anti-loaded, further improved fool proof
Effect.
For the height of limit plate 6, it is designed according to actual needs.Preferably, when reagent container 4 is located at fixing seat 3
When upper, the top of limit plate 6 is higher than the top of reagent container 4.
For the ease of being put into reagent container 4, the supporting surface of above-mentioned fixing seat 3 is equipped with auxiliary projection 7, the auxiliary projection 7
Between limit plate 6 and error-proof structure 10.In this way, during being put into reagent container 4, when reagent container 4 touches auxiliary
After protrusion 7, auxiliary projection 7 jacks up reagent container 4, avoids the case where reagent container 4 is stuck at limit plate 6.
For above-mentioned auxiliary projection 7 closer to limit plate 6, auxiliaring effect is better.For the specific of auxiliary projection 7 and limit plate 6
Distance is designed according to actual needs, and the utility model embodiment does not limit this.
For the ease of guiding, the insertion end of the inner end of the top surface self-retaining seat 3 of above-mentioned auxiliary projection 7 to fixing seat 3 is to solid
The bottom side of reservation 3 tilts.Tilt angle is designed according to actual needs, is not limited this herein.Certainly, also optional
The top surface for selecting auxiliary projection 7 does not tilt, it is not limited to above-described embodiment.
The specific structure of auxiliary projection 7 can be designed according to actual needs, it is preferable that above-mentioned auxiliary projection 7 is wrapped
Connected the first auxiliary projection section and the second auxiliary projection section are included, the first auxiliary projection section is close to the inner end of pedestal, the second auxiliary
Insertion end of the raised section close to pedestal, the top surface inclination of the top surface inclination angle of the first auxiliary projection section less than the second auxiliary projection section
Angle.Certainly, the tilt angle that auxiliary projection 7 also may be selected is unique, it is not limited to above-described embodiment.
For the ease of picking and placing reagent container 4, mentioned reagent container storing unit further includes matrix, which can be rotated
Ground is set to matrix.In this way, being facilitated by rotation fixing seat 3 so that the reagent container 4 being located in fixing seat 3 stretches out matrix
The pick-and-place of reagent container 4.
Further, mentioned reagent container storing unit further includes two side plates 1 for being located at 3 two sides of fixing seat, side
Plate 1 and fixing seat 3 form the cavity that can store reagent container 4, which is fixed on matrix, and the pivot center of fixing seat 3
With 1 Relative vertical of side plate or relative tilt.In this way, side plate 1 is motionless when rotating fixing seat 3, then fixing seat 3 is increased effectively
On reagent container 4 exposed parts, convenient for from the side of reagent container 4 take out reagent container 4, to facilitate taking-up reagent
Container 4；Correspondingly, also facilitating being put into for reagent container 4 to a certain extent.
In order to reduce occupied space, 1 Relative vertical of pivot center and side plate of above-mentioned fixing seat 3.
When mentioned reagent container storing unit includes limit plate 6, fixing seat 3 and limit plate 6 are relatively fixed, i.e. limit plate
6 relatively rotate setting with matrix, and side plate 1, limit plate 6 and 3 three of fixing seat form the cavity that can store reagent container 4.For
It is preferential that fixing seat 3 is selected to be rotatablely arranged at matrix, i.e. limit plate 6 and base by limit plate 6 convenient for setting fixing seat 3
Body rotation connection, fixing seat 3 are fixedly linked with limit plate 6.
In mentioned reagent container storing unit, error-proof structure 10 can be notch, can be protrusion.For the ease of producing and taking
It puts, above-mentioned error-proof structure 10 is can be with the fool proof protrusion of the notch male-female engagement of reagent container 4.
Preferably, the insertion end of the top surface self-retaining seat 3 of above-mentioned fool proof protrusion is to the inner end of fixing seat 3 to fixing seat 3
Bottom side inclination, the inner end of fixing seat 3 and insertion end are respectively the opposite both ends of fixing seat 3.In this way, the top surface of fool proof protrusion is played
Guiding role, facilitates the pick-and-place of reagent container 4.
Preferably, the apex angle of above-mentioned fool proof protrusion is fillet.In this way, avoiding situations such as stuck, reagent container 4 is facilitated
Pick-and-place.
The outer end of fixing seat 3 for ease of operation, above-mentioned fixing seat 3 is equipped with handle 2.
The reagent container storing unit provided based on the above embodiment, the utility model embodiment additionally provide a kind of reagent
Container 4, as shown in Figure 4 and Figure 5, which has can be recessed with the error-proof structure 10 of mentioned reagent container storing unit
The fit structure 9 of convex cooperation.
Specifically, when error-proof structure 10 is notch, fit structure 9 is the protrusion cooperated with the notch；Work as error-proof structure
10 for protrusion when, fit structure 9 is notch with the male cooperation.
When for the ease of being put into reagent container 4, especially mentioned reagent container storing unit with side plate 1, mentioned reagent
Container 4 has guide section 8, and the inner end of the guide section 8 is the insertion end of reagent container 4, and the outer end of the guide section 8 is far from reagent
One end of the insertion end of container 4, and guide section 8 is from its inner end to its outer end flaring.It is led in this way, reagent container 4 realizes itself
To facilitating and be put into.
It is understood that one end that reagent container 4 is introduced into fixing seat 3 is the insertion end of reagent container 4.Guide section 8
Width be gradually reduced from its outer end to its inner end.
Preferably, the outer wall of guide section 8 is curved surface, and specifically, the curved surface is from the side of reagent container 4 to reagent container 4
Another outer end for being laterally away from reagent container 4 direction protrusion.It is understood that outer end and the insertion end of reagent container 4
The respectively opposite both ends of reagent container 4.Certainly, the outer wall that guide section 8 also may be selected is plane, it is not limited to this.
In order to reduce the reagent residual quantity in reagent container 4, the inner cavity bottom end of mentioned reagent container 4 is equipped with sampling groove
15, the sampling groove 15 is opposite with the vessel port 5 of reagent container 4, and the inner cavity of reagent container 4 has to sampling 15 water conservancy diversion of groove
Guide face.
Reagent needle 18 reaches sampling recess portion by vessel port 5, is limited by the upper cover 11 of reagent container 4, makes reagent needle 18
Distance is kept constant with bottom, when liquid level declines, liquid flows to sampling recess portion by guide face.
Preferably, above-mentioned guide face includes：Positioned at the first guide face 13 of sampling 15 side of groove and positioned at sampling groove
The second guide face 16 and the third guide face 17 at fit structure 9, third guide face 17 of 15 other sides are led to second
16 water conservancy diversion of stream interface, the first guide face 13 and the second guide face 16 are to sampling 15 water conservancy diversion of groove.
For the concrete shape of guide face, it is designed according to actual needs.In order to improve diversion effect, above-mentioned first is led
Stream interface 13, the second guide face 16 and third guide face 17 are curved surface.Further, the first guide face 13, the second guide face 16
It is three-dimension curved surface with third guide face 17, has good flow conductivity, effectively controls liquid residue to leveling off to zero.
When the supporting surface of above-mentioned fixing seat 3 is equipped with auxiliary projection 7, the bottom end of mentioned reagent container 4, which has, accommodates the auxiliary
The holding tank 14 of protrusion 7.
The different capacity of mentioned reagent container 4 compatible at least two, for example, the compatible 50ml capacity of a reagent container 4
With 20ml capacity.In this way, the commonality of reagent container can be improved.
The upper cover 11 of reagent container 4 has sufficient a space adhesive label and radio-frequency card, outside the reagent container of reagent container 4
There are sufficient space adhesive label and specific identification mark in end face 12.
The reagent container storing unit provided based on the above embodiment, the utility model embodiment additionally provide a kind of sample
Analyzer, the sample analyser include reagent container and reagent container storing unit, which is above-mentioned reality
Reagent container storing unit described in example is applied, which is reagent container described in above-described embodiment.
It is above-mentioned since reagent container storing unit provided by the above embodiment and reagent container have above-mentioned technique effect
Sample analyser has mentioned reagent container storing unit and mentioned reagent container, then above-mentioned sample analyser also has accordingly
Technical effect, repeats no more herein.
The foregoing description of the disclosed embodiments makes those skilled in the art can be realized or use the utility model.
Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, this is practical new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase
Consistent widest scope.
Claims (9)
1. a kind of reagent container storing unit, which is characterized in that including fixing seat, the fixing seat is equipped with can be with reagent container
Male-female engagement and the error-proof structure being only unidirectionally inserted into for the reagent container；
The error-proof structure is can be with the fool proof protrusion of the notch male-female engagement of the reagent container；The top of the fool proof protrusion
Face from the insertion end of the fixing seat to the inner end of the fixing seat to the bottom side of the fixing seat tilt, the fixing seat it is interior
It holds and the insertion end both ends that be respectively the fixing seat opposite.
2. reagent container storing unit according to claim 1, which is characterized in that the error-proof structure is located at the fixation
The insertion end of seat.
3. reagent container storing unit according to claim 2, which is characterized in that further include：It is fixed on the fixing seat
Inner end and the limit plate that can limit the reagent container, the inner end of the fixing seat and insertion end are respectively the fixing seat phase
Pair both ends.
4. reagent container storing unit according to claim 3, which is characterized in that the supporting surface of the fixing seat is equipped with auxiliary
Protrusion is helped, the auxiliary projection is between the limit plate and the error-proof structure.
5. reagent container storing unit according to claim 1, which is characterized in that further include：Matrix, two are located at
The side plate of the fixing seat two sides；
Wherein, the side plate and the fixing seat form the cavity that can store the reagent container, and the side plate is fixed on institute
Matrix is stated, the fixing seat is rotatablely arranged at described matrix, and the pivot center of the fixing seat and the side plate are opposite
Vertical or relative tilt.
6. a kind of reagent container, which is characterized in that the reagent container has can be with the fool proof knot of reagent container storing unit
The fit structure of structure male-female engagement；
The reagent container storing unit includes fixing seat, and the error-proof structure is set to the fixing seat；
The error-proof structure is can be with the fool proof protrusion of the notch male-female engagement of the reagent container；The top of the fool proof protrusion
Face from the insertion end of the fixing seat to the inner end of the fixing seat to the bottom side of the fixing seat tilt, the fixing seat it is interior
It holds and the insertion end both ends that be respectively the fixing seat opposite.
7. reagent container according to claim 6, which is characterized in that the reagent container has guide section, the guiding
The inner end of section is the insertion end of the reagent container, and the outer end of the guide section is one of the insertion end far from the reagent container
End, and the guide section is from its inner end to its outer end flaring.
8. reagent container according to claim 6, which is characterized in that it is recessed that the inner cavity bottom end of the reagent container is equipped with sampling
Slot, the sampling groove is opposite with the vessel port of the reagent container, and the inner cavity of the reagent container has recessed to the sampling
The guide face of slot water conservancy diversion.
9. a kind of sample analyser, including reagent container and reagent container storing unit, which is characterized in that the reagent container is deposited
Putting device is reagent container storing unit according to any one of claims 1 to 5, and the reagent container is such as claim
Reagent container described in any one of 6-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356148.2U CN208135142U (en) | 2018-03-15 | 2018-03-15 | Reagent container storing unit, reagent container and sample analyser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356148.2U CN208135142U (en) | 2018-03-15 | 2018-03-15 | Reagent container storing unit, reagent container and sample analyser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208135142U true CN208135142U (en) | 2018-11-23 |
Family
ID=64289694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820356148.2U Active CN208135142U (en) | 2018-03-15 | 2018-03-15 | Reagent container storing unit, reagent container and sample analyser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208135142U (en) |
-
2018
- 2018-03-15 CN CN201820356148.2U patent/CN208135142U/en active Active
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