CN108786954B - Reagent cartridge and sample analyzer - Google Patents
Reagent cartridge and sample analyzer Download PDFInfo
- Publication number
- CN108786954B CN108786954B CN201810595096.9A CN201810595096A CN108786954B CN 108786954 B CN108786954 B CN 108786954B CN 201810595096 A CN201810595096 A CN 201810595096A CN 108786954 B CN108786954 B CN 108786954B
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- mixing
- hole
- reagent
- drainage
- condensed water
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 112
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000009434 installation Methods 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 4
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L1/00—Enclosures; Chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses a reagent bin and a sample analyzer, wherein the bottom of the reagent bin is provided with: a mix mounting hole for installing mixing mechanism, be used for discharging the drain hole of comdenstion water, reagent storehouse have can collect the structure of converging of comdenstion water of mixing mounting hole edge, this structure of converging communicates with the drain hole. According to the reagent bin disclosed by the invention, the condensed water at the edge of the mixing installation hole is collected by utilizing the collecting structure, and the collected condensed water is discharged through the discharge hole, so that the condensed water at the edge of the mixing installation hole is conveniently discharged, the probability that the condensed water enters the mixing installation hole is reduced, and because the mixing mechanism is arranged at the mixing installation hole, the probability that the condensed water enters the mixing hole of the mixing mechanism is also reduced, the service life of the mixing mechanism is prolonged, and the stability of the mixing mechanism is improved; the condensed water at other positions in the reagent bin flows to the edge of the uniformly-mixed mounting hole, so that all condensed water in the reagent bin is conveniently discharged.
Description
Technical Field
The invention relates to the technical field of in-vitro diagnosis, in particular to a reagent bin and a sample analyzer.
Background
In detection assays, reagents are typically required to obtain a detection result on a sample, such as in vitro detection. While the reagent needs to be stored in an environment having a preset temperature when not in use, for example, the reagent needs to be stored in an environment having a temperature of 2 to 8 ℃.
In an instrument such as a sample analyzer, a reagent is stored in a reagent tray of a reagent cartridge. The reagent bin has a refrigerating function, so that the ambient temperature in the reagent bin is controlled below 10 ℃ to ensure the long-term effectiveness of the reagent.
Because the reagent bin has a refrigerating function, water vapor in the air inside the reagent bin is easy to cool to form condensed water, and the condensed water is reserved in the reagent bin, especially when the air humidity is high. Because the condensed water has no fluidity and the surface tension of the water, the condensed water in the reagent bin can be gathered to a certain height.
The bottom of the reagent bin is provided with a mixing installation hole for installing a mixing mechanism. In instrument operation, the reagent dish in the reagent storehouse rotates, and has the comdenstion water of certain height more easily to get into the mixing downthehole of mixing mechanism, and the comdenstion water that gets into in the mixing downthehole can flow to mixing mechanism along the pore wall in mixing downthehole, leads to mixing mechanism rust, has even the risk that makes mixing mechanism's motor damage, leads to mixing mechanism's life-span shorter, stability is relatively poor.
In summary, how to reduce the probability of condensed water in the reagent bin entering the mixing hole, so as to prolong the service life of the mixing mechanism and improve the stability of the mixing mechanism is a problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a reagent bin, which reduces the probability of condensed water in the reagent bin entering a mixing hole so as to prolong the service life of a mixing mechanism and improve the stability of the mixing mechanism. It is another object of the present invention to provide a sample analyzer having the above reagent cartridge.
In order to achieve the above object, the present invention provides the following technical solutions:
a reagent storehouse, the bottom in reagent storehouse is equipped with: the reagent bin is provided with a mixing installation hole for installing a mixing mechanism and a drainage hole for draining condensed water, wherein the reagent bin is provided with a converging structure capable of converging the condensed water at the edge of the mixing installation hole, and the converging structure is communicated with the drainage hole.
Preferably, the confluence structure is a confluence groove, and the confluence groove is positioned at the bottom of the reagent bin and at the edge of the mixing installation hole.
Preferably, the mixing installation hole is provided with a mixing flange, and the height difference between the top end surface of the mixing flange and the bottom surface of the converging groove is larger than the liquid level formed by the condensate water acting in the reagent bin by the surface tension of the condensate water.
Preferably, the confluence structure is a confluence inclined plane, the confluence inclined plane is located at the bottom of the reagent bin and at the edge of the mixing installation hole, and the confluence inclined plane is inclined towards the bottom side of the reagent bin along the circumferential direction of the mixing installation hole.
Preferably, a mixing flange is arranged at the mixing mounting hole, a limiting plate for limiting the liquid level height of the condensed water is arranged at the top of the mixing flange, and the limiting plate, the outer side wall of the mixing flange and the inner bottom wall of the reagent bin form the converging structure.
Preferably, the confluence structure is arranged along the circumference of the mixing installation hole.
Preferably, a drainage groove is formed in the bottom of the reagent bin, the drainage hole is located at the bottom of the drainage groove, and the converging structure is communicated with the drainage hole through the drainage groove.
Preferably, the drainage hole comprises a first drainage hole, and the distance between the axis of the first drainage hole and the axis of the mixing installation hole is not more than 30mm.
Preferably, the number of the first drainage holes is two, and the first drainage holes are respectively positioned at two sides of the uniformly-mixed mounting hole.
Preferably, the aperture of the first drainage hole for the condensate to circulate is larger than the maximum aperture of the hole capable of enabling the condensate to form a liquid film.
Preferably, the drainage hole further comprises a second drainage hole, the second drainage hole is located at one side, away from the mixing installation hole, of the first drainage hole, and the aperture of the first drainage hole for condensate water to circulate is larger than the aperture of the second drainage Kong Gongleng for condensate water to circulate.
Based on the reagent bin provided by the invention, the invention also provides a sample analyzer, which comprises the reagent bin, wherein the reagent bin is any one of the reagent bins.
According to the reagent bin, the converging structure communicated with the drainage hole is arranged, the converging structure is utilized to converge condensed water at the edge of the mixing installation hole, and the converged condensed water is discharged through the drainage hole, so that the condensed water at the edge of the mixing installation hole is conveniently discharged, the probability that the condensed water enters the mixing installation hole is reduced, and because the mixing mechanism is arranged at the mixing installation hole, the probability that the condensed water enters the mixing hole of the mixing mechanism is also reduced, the service life of the mixing mechanism is prolonged, and the stability of the mixing mechanism is improved.
Meanwhile, the reagent bin provided by the invention is convenient for discharging condensed water at the edge of the uniformly-mixed mounting hole, and correspondingly, condensed water at other positions in the reagent bin also flows to the edge of the uniformly-mixed mounting hole, so that all condensed water in the reagent bin is conveniently discharged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a reagent cartridge according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is an exploded view of a reagent cartridge provided by an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a reagent cartridge provided by an embodiment of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
Fig. 6 is an enlarged view of a portion B in fig. 4.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, a reagent chamber provided by an embodiment of the present invention is used for placing a reagent bottle, and the bottom of the reagent chamber is provided with: a mixing installation hole for installing the mixing mechanism 13, and a drain hole for draining condensed water.
In order to solve the technical problem mentioned above, the reagent bin has a converging structure capable of converging condensed water at the edge of the uniformly mixed mounting hole, and the converging structure is communicated with the drainage hole.
The specific structure of the converging structure is designed according to actual needs, and the converging structure is only required to collect condensed water at the edge of the uniformly-mixed mounting hole. It can be understood that the condensed water at the edge of the uniformly mixed mounting hole is collected through the converging structure, so that the flow of the condensed water is facilitated, the condensed water is discharged more smoothly, and the condensed water aggregation phenomenon is not formed at the uniformly mixed mounting hole.
Above-mentioned reagent storehouse utilizes the structure of converging that converges with the wash port intercommunication to converge the structure and converges the comdenstion water at mixing mounting hole edge, and the comdenstion water after converging is discharged through the wash port, then is convenient for discharge the comdenstion water at mixing mounting hole edge to reduce the probability that the comdenstion water got into to install in mixing mounting hole, because mixing mechanism 13 installs in mixing mounting hole department, then also reduced the probability that the comdenstion water got into mixing hole 9 of mixing mechanism 13, prolonged mixing mechanism 13's life, improved mixing mechanism 13's stability.
Meanwhile, the condensed water at the edge of the mixing installation hole is conveniently discharged from the reagent bin, and correspondingly, condensed water at other positions in the reagent bin conveniently flows to the edge of the mixing installation hole, so that all condensed water in the reagent bin is conveniently discharged.
As shown in fig. 1, 2, 4 and 5, in order to facilitate the arrangement of the confluence structure, the above-mentioned confluence structure is preferably selected to be a confluence groove 10, and the confluence groove 10 is located at the bottom of the reagent cartridge and at the edge of the mixing installation hole. It will be appreciated that the opening of the manifold 10 is directed towards the opening of the reagent cartridge.
The above-mentioned sink 10 can collect the condensed water at the edge of the uniformly-mixed mounting hole under the action of gravity.
The mixing flange 5 is arranged at the mixing mounting hole, the mixing flange 5 penetrates through the bottom of the reagent bin, the top end face of the mixing flange 5 is higher than the bottom face of the converging groove 10, the mixing mechanism 13 is mounted on the mixing flange 5, and the mixing hole 9 is located in an inner hole of the mixing flange 5.
In order to further optimize the technical proposal, the height difference between the top end surface of the mixing flange 5 and the bottom surface of the converging groove 10 is larger than the liquid level formed by the condensed water acting in the reagent bin by the surface tension thereof. It can be understood that the top end surface of the mixing flange 5 is the end surface of the mixing flange 5 close to the opening of the reagent chamber.
The specific value of the height difference is selected according to the material of the reagent chamber and the self-characteristics of the condensed water, and the embodiment of the invention is not limited to this.
The number of the above-mentioned confluence grooves 10 may be one or at least two. In order to facilitate drainage of the condensed water, the above-mentioned sink 10 is one, and the sink 10 is disposed along the circumference of the mixing installation hole. Specifically, the converging groove 10 may have a ring shape or an arc shape, which is not limited in the embodiment of the present invention.
When the number of the converging grooves 10 is plural, the converging grooves 10 are preferably distributed along the circumferential direction of the uniformly-mixed mounting hole, and further, two adjacent converging grooves 10 are communicated. At this time, the converging groove 10 may be a circular groove, a square groove, an arc groove, etc., which is not limited in the embodiment of the present invention. The above-mentioned structure that converges also can be other types, for example, above-mentioned structure that converges is the inclined plane that converges, and this inclined plane that converges is located the bottom of reagent storehouse and is located the edge of mixing mounting hole, and the inclined plane that converges inclines to the downside of reagent storehouse along the circumference of mixing mounting hole.
The converging inclined plane realizes the collection of condensed water at the edge of the uniformly mixed mounting hole under the action of gravity.
The number of the converging inclined planes may be one or at least two, which is not limited in the embodiment of the present invention.
The above-described confluence structure may be other structures. For example, a limiting plate for limiting the height of the condensed water level is arranged at the top of the mixing flange 5, and the limiting plate, the outer side wall of the mixing flange 5 and the inner bottom wall of the reagent bin form a confluence structure. It will be appreciated that the top of the mixing flange 5 is the portion of the mixing flange 5 adjacent to the reagent compartment opening.
The liquid level of the condensed water at the edge of the uniformly-mixed mounting hole is limited by the confluence structure through the limiting plate, and the confluence of the condensed water is realized by utilizing a limited space. Meanwhile, the limiting plate also prevents condensed water from entering the mixing holes 9, and the probability of the condensed water entering the mixing holes 9 is further reduced.
In order to improve the limiting degree, the limiting plate annular plate is further sleeved outside the mixing flange 5. Of course, the limiting plate may be other shapes, such as an arc plate, but not limited thereto.
In summary, it can be known that, in order to further reduce the probability of the condensed water entering the mixing hole 9, the above-mentioned converging structure is arranged along the circumference of the mixing mounting hole.
The converging structure can be communicated with the drainage holes through channels such as a groove channel and a hole channel. For convenience of arrangement, the above-mentioned confluence structure is preferably adopted to communicate with the drain hole through the channel. Specifically, as shown in fig. 2, 4 and 6, the bottom of the reagent chamber is provided with a drainage groove 8, the drainage hole is positioned at the bottom of the drainage groove 8, and the converging structure is communicated with the drainage hole through the drainage groove 8. It will be appreciated that the opening of the drain channel 8 is directed towards the opening of the reagent cartridge
Further, the above-mentioned drainage grooves 8 are provided along the circumferential direction of the reagent cartridge. When the confluence structure is a confluence groove 10, the part of the mixing installation hole is preferably selected to be arranged in the drainage groove 8, the edge of the other part of the mixing installation hole is provided with the confluence groove 10, and the confluence groove 10 is in butt joint communication with the drainage groove 8.
In order to facilitate drainage of the condensate, the depth of the above-mentioned converging channel 10 is equal to the depth of the drainage channel 8, or the depth of the converging channel 10 is smaller than the depth of the drainage channel 8. In order to reduce the probability of condensate entering the mixing holes 9, the depth of the sink 10 is preferably selected to be equal to the depth of the drain 8.
In the reagent bin, the positions of the drainage holes are designed according to actual needs. In order to drain the condensed water at the edge of the mixing installation hole as soon as possible, the drainage hole is selected to be close to the mixing installation hole as possible. Preferably, the drainage hole includes a first drainage hole 6, and a distance between an axis of the first drainage hole 6 and an axis of the mixing installation hole is not more than 30mm.
The specific value of the distance may be selected according to practical needs, and is not limited thereto.
As shown in fig. 2, the number of the first drainage holes 6 is two, and the first drainage holes are respectively positioned at two sides of the uniformly-mixed mounting hole. Of course, other values of the first drainage holes 6 may be selected, for example, one or more than three first drainage holes 6, etc.
The aperture of the drainage hole is designed according to actual needs. On the premise of ensuring that the mechanical property of the reagent bin meets the requirement, the larger the aperture of the drainage hole is, the better the aperture is, so that the condensate water is prevented from forming a liquid film to block the drainage hole. Preferably, the aperture of the first drainage hole 6 through which the condensed water flows is larger than the maximum aperture through which the condensed water can form a liquid film. In this way, it is ensured that no liquid film is formed at the first drainage hole 6 by the condensed water, i.e. the first drainage hole 6 is not blocked. Further, the aperture of the first drainage hole 6 for the condensed water to circulate is larger than 6mm. Of course, the aperture of the first drain hole 6 through which the condensed water flows may be selected to have other values, which is not limited thereto.
Specifically, when the first drainage hole 6 directly circulates the condensed water, the inner diameter of the first drainage hole 6 is the aperture for circulating the condensed water; when the drainage pipe is required to be installed at the first drainage hole 6, the inner diameter of the drainage pipe at the first drainage hole 6 is the aperture for the condensate to circulate.
In order to accelerate the discharge of comdenstion water in mixing mounting hole department, improve reagent storehouse's intensity again simultaneously, the preference is above-mentioned drainage hole still includes second drainage hole 7, and second drainage hole 7 is located the one side that first drainage hole 6 kept away from the mixing mounting hole, and the aperture that first drainage hole 6 supplies the condensate water to circulate is greater than the aperture that second drainage hole 7 supplies the condensate water to circulate.
The number and the specific pore diameter of the second drainage holes 7 are designed according to actual needs, and the embodiment of the present invention is not limited thereto.
The second drainage hole 7 is arranged in the existing reagent bin, and the first drainage hole 6 can be additionally arranged on the existing reagent bin through the structure, namely the existing reagent bin can be directly processed, the reagent bin is not required to be manufactured again, the production is convenient, and the cost is reduced.
In order to facilitate the drainage of condensed water from the reagent chamber, a drainage pipe is preferably arranged at the drainage hole. Specifically, the drain pipe is mounted to the drain hole through a pipe joint, as shown in fig. 3. Specifically, when the drainage hole includes the first drainage hole 6 and the second drainage hole 7, the drainage pipe includes the first drainage pipe 3 and the second drainage pipe 4, and the first drainage pipe 3 is mounted to the first drainage hole 6 through the first pipe joint 12; the second drainage pipe 4 is mounted to the second drainage hole 7 through a second pipe joint 11.
In order to facilitate installation, the drainage pipe is a hose, the pipe joint is a threaded joint, and the drainage hole is a threaded hole.
The reagent bin mainly comprises a reagent bin body 1 and a baffle plate 2; the reagent bin body 1 comprises a bottom plate and an annular side plate connected with the bottom plate, and the partition plate 2 is arranged at the bottom side of the bottom plate; the evenly mixed mounting holes and the drainage holes penetrate through the bottom plate and the partition plate 2, and the converging structure is arranged on the bottom plate.
The partition board 2 isolates the reagent bin and the cooling plate below the reagent bin so as to avoid the influence of the cooling plate belonging to thermal state on the cooling effect of the reagent bin. The above-mentioned separator 2 is usually selected as an insulating plate. Preferably, the separator 2 is an ABS (Acrylonitrile Butadiene STYRENE PLASTIC) plastic plate. Of course, the separator 2 may be selected from other plates, and is not limited thereto.
The material of mixing flange 5 is ABS (Acrylonitrile Butadiene STYRENE PLASTIC) plastics, installs at the reagent storehouse back, and the top of mixing flange 5 is through mixing mounting hole embedding in the reagent storehouse, and this mixing flange 5 can play to mix reagent and the reagent storehouse that belongs to cold state is isolated, avoids the reagent storehouse to conduct low temperature to mixing mechanism 13 on, avoids mixing mechanism 13 the temperature low and mixing mechanism 13 on produce the comdenstion water.
The top end of the mixing flange 5 is the end of the mixing flange 5 near the opening of the reagent chamber. The mixing flange 5 is a flange with a neck, and the top end of the mixing flange 5 is the neck end of the mixing flange 5.
Based on the reagent cartridge provided in the above embodiment, the embodiment of the present invention further provides a sample analyzer, where the sample analyzer includes a reagent cartridge, and the reagent cartridge is the reagent cartridge described in the above embodiment.
Because the reagent bin has the technical effects, the sample analyzer has the reagent bin, and the sample analyzer also has the corresponding technical effects, which are not repeated herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A reagent storehouse, the bottom in reagent storehouse is equipped with: a mixing installation hole for installing a mixing mechanism and a drainage hole for draining condensed water, which is characterized in that,
The reagent bin is provided with a converging structure capable of converging condensed water at the edge of the uniformly-mixed mounting hole, and the converging structure is communicated with the drainage hole;
The converging structure is a converging groove, and the converging groove is positioned at the bottom of the reagent bin and at the edge of the uniformly-mixed mounting hole;
The mixing installation hole is provided with a mixing flange, and the height difference between the top end surface of the mixing flange and the bottom surface of the converging groove is larger than the liquid level height formed by the condensate water acting in the reagent bin by the surface tension of the condensate water.
2. The reagent cartridge of claim 1, wherein the converging structures are disposed along a circumference of the mixing mounting hole.
3. The reagent cartridge of claim 1, wherein a drain groove is provided at the bottom of the reagent cartridge, the drain hole is located at the bottom of the drain groove, and the confluence structure and the drain hole are communicated through the drain groove.
4. A reagent cartridge according to any one of claims 1-3, wherein the drainage aperture comprises a first drainage aperture, the distance between the axis of the first drainage aperture and the axis of the mixing mounting aperture being no more than 30mm.
5. The reagent cartridge of claim 4, wherein the first drainage holes are two and are located on two sides of the mixing mounting hole.
6. The reagent cartridge of claim 4, wherein the first drain hole has a larger pore size for the flow of condensate than the largest pore size that the hole can form a liquid film from condensate.
7. The reagent cartridge of claim 4, wherein the drain holes further comprise a second drain hole, the second drain hole being located on a side of the first drain hole away from the mixing mounting hole, the first drain hole having a larger aperture for circulation of condensate than the second drain Kong Gongleng.
8. A sample analyzer comprising a reagent cartridge, wherein the reagent cartridge is the reagent cartridge of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595096.9A CN108786954B (en) | 2018-06-11 | 2018-06-11 | Reagent cartridge and sample analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595096.9A CN108786954B (en) | 2018-06-11 | 2018-06-11 | Reagent cartridge and sample analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108786954A CN108786954A (en) | 2018-11-13 |
| CN108786954B true CN108786954B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810595096.9A Active CN108786954B (en) | 2018-06-11 | 2018-06-11 | Reagent cartridge and sample analyzer |
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| CN201940244U (en) * | 2011-02-14 | 2011-08-24 | 四川迈克生物科技股份有限公司 | Reagent bin for storing, blending and transferring reagent |
| CN202522292U (en) * | 2012-04-16 | 2012-11-07 | 四川科伦药业股份有限公司 | Waterproof liquid level monitor |
| CN203124004U (en) * | 2012-11-21 | 2013-08-14 | 东北大学秦皇岛分校 | Combined cooling type magnetic stirring reactor |
| CN105188938A (en) * | 2013-03-14 | 2015-12-23 | 简·探针公司 | Diagnostic systems and methods |
| CN203764274U (en) * | 2014-02-22 | 2014-08-13 | 广州五所环境仪器有限公司 | Condensed water protective cover of environmental simulation experiment equipment |
| CN107121558A (en) * | 2017-03-21 | 2017-09-01 | 迪瑞医疗科技股份有限公司 | It is a kind of to extend the biochemical analyser of the corkage reagent term of validity |
| CN206810306U (en) * | 2017-05-23 | 2017-12-29 | 武汉时代金丰仪器有限公司 | A kind of high-low temperature test chamber with condensation water collection function |
| CN207169756U (en) * | 2017-07-12 | 2018-04-03 | 宏瑞达科技（苏州）有限公司 | Three combined test chamber discharge structures |
| CN207230878U (en) * | 2017-08-21 | 2018-04-13 | 珠海格力电器股份有限公司 | Air-conditioning and its wind outlet panel, wind outlet panel component |
| CN207307235U (en) * | 2017-09-25 | 2018-05-04 | 武汉格源精细化学有限公司 | Condenser pipe before one kind cracking |
| CN107511192A (en) * | 2017-10-23 | 2017-12-26 | 中国地质大学（北京） | A kind of gas-liquid pressure balance regulator and the draining gas collecting apparatus including the adjuster |
| CN208661187U (en) * | 2018-06-11 | 2019-03-29 | 迈克医疗电子有限公司 | Agent bin and sample analyser |
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