CN220207629U - Optical cup and coagulation analyzer - Google Patents
Optical cup and coagulation analyzer Download PDFInfo
- Publication number
- CN220207629U CN220207629U CN202321418021.6U CN202321418021U CN220207629U CN 220207629 U CN220207629 U CN 220207629U CN 202321418021 U CN202321418021 U CN 202321418021U CN 220207629 U CN220207629 U CN 220207629U
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- cup
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- inner diameter
- cup body
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- 230000003287 optical effect Effects 0.000 title claims abstract description 135
- 230000015271 coagulation Effects 0.000 title claims abstract description 32
- 238000005345 coagulation Methods 0.000 title claims abstract description 32
- 230000007704 transition Effects 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 abstract description 27
- 239000008280 blood Substances 0.000 abstract description 15
- 210000004369 blood Anatomy 0.000 abstract description 15
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 15
- 238000012546 transfer Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000243 solution Substances 0.000 description 8
- 238000005259 measurement Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses an optical cup and a coagulation analyzer, wherein the optical cup comprises a cup body and a cup bottom; the cup body comprises at least two cup body parts, the at least two cup body parts are sequentially connected along the height direction, and the inner diameter of at least one of the cup body parts is gradually increased from bottom to top; the bottom of the cup body is arranged at the bottom of the cup body, and the outer wall of the cup bottom is in arc transition with the outer wall of the cup body. The technical scheme of the utility model can solve the problems of poor mixing effect of the reagent and the blood sample and poor reliability of the optical cup in the transfer process.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an optical cup and a coagulation analyzer.
Background
In the process of measuring solution reaction by using an optical method, a light-transmitting optical cup is required to be used for loading reagent and blood sample mixed solution, and the optical cup is placed in an optical hole structure with a loading hole position of the optical cup to perform coagulation measurement.
In the related art, the inner diameter of the optical cup is designed in a gradual-free manner, turbulent flow cannot be generated in the mixed liquid in the optical cup in the mixing process, so that the mixing effect of the reagent and the blood sample is poor, and a transition flange exists between the cup body and the cup bottom of the optical cup, so that the transition flange is easy to collide with the edge of the loading hole site of the optical cup in the transferring process of the optical cup.
Disclosure of Invention
The utility model mainly aims to provide an optical cup and a coagulation analyzer, and aims to solve the problems that the mixing effect of a reagent and a blood sample is poor and the reliability of the optical cup in the transfer process is poor.
In order to achieve the above object, the present utility model provides an optical cup, comprising:
the cup body comprises at least two cup body parts, wherein the at least two cup body parts are sequentially connected in the height direction, and the inner diameter of at least one of the cup body parts is gradually increased from bottom to top;
the cup bottom is arranged at the bottom of the cup body, and the outer wall of the cup bottom is in circular arc transition with the outer wall of the cup body.
In an embodiment of the present utility model, at least two cup portions include a first cup portion, a second cup portion, and a third cup portion that are sequentially connected from bottom to top, an inner diameter of the first cup portion is smaller than an inner diameter of the third cup portion, and an inner diameter of the second cup portion gradually increases from bottom to top;
the cup bottom is arranged at the bottom of the first cup body part, and the outer wall of the cup bottom is in circular arc transition with the outer wall of the first cup body part.
In an embodiment of the utility model, the outer wall of the first cup portion is in circular arc transition with the outer wall of the second cup portion, and the outer wall of the second cup portion is in circular arc transition with the outer wall of the third cup portion.
In an embodiment of the utility model, the minimum inner diameter of the second cup portion is consistent with the inner diameter of the first cup portion, and the maximum inner diameter of the second cup portion is consistent with the inner diameter of the third cup portion;
and/or define the inner diameter of the first cup portion as D 1 Then the condition is satisfied: d is less than or equal to 5.2mm 1 ≤6.5mm。
In one embodiment of the utility model, the bottom surface of the cup bottom is a plane.
In an embodiment of the utility model, a concave part is arranged on the bottom surface of the cup bottom.
In one embodiment of the utility model, the outer wall of the cup is provided with a flange, which is arranged close to the top of the cup.
The utility model also proposes a coagulation analyzer comprising:
the optical hole structure is provided with an optical cup loading hole site and an optical hole, and the optical hole is communicated with the optical cup loading hole site;
as described above, the optical cup is disposed in the optical cup loading hole, and the axial direction of the optical cup and the axial direction of the optical hole form an included angle.
In one embodiment of the present utility model, the diameter of the light aperture is defined as D 2 The height between the center line of the light hole and the inner bottom wall of the optical cup is H 1 The height H between the center line of the light hole and the liquid level of the liquid in the optical cup 2 Then the condition is satisfied: d (D) 2 <H 1 And D is 2 <H 2 。
In one embodiment of the present utility model, the diameter of the light aperture is defined as D 2 The height between the center line of the light hole and the inner bottom wall of the optical cup is H 1 The height H between the center line of the light hole and the liquid level of the liquid in the optical cup 2 Then the condition is satisfied: d is less than or equal to 1.2mm 2 ≤2.5mm，1.5mm≤H 1 ≤2.8mm，1.5mm≤H 2 ≤2.8mm。
According to the optical cup provided by the utility model, the inner diameter of at least one cup body part of the cup bodies is gradually increased from bottom to top, so that turbulence can be generated in the cup body parts during the mixing process of the reagent and the blood sample, the mixing effect of the reagent and the blood sample is improved, and the mixed liquid can be more prone to backflow close to the inner wall of the cup bodies after the mixed liquid of the reagent and the blood sample climbs along the inner wall of the cup bodies during the mixing process, so that the risk of liquid splashing and liquid overflowing is reduced.
In addition, through making the outer wall of bottom of cup and the outer wall of cup carry out the circular arc transition, namely adopt flangeless transition design between the outer wall of bottom of cup and the outer wall of cup, like this, the optics cup shifts the in-process of placing the optics cup loading hole site, can effectively avoid transition flange to take place the striking with the edge of optics cup loading hole site, and then reduce the optics cup and appear the probability of card dun in the transfer in-process to effectively promote the reliability of optics cup in the transfer in-process.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a cross-sectional view of one embodiment of an optical cup of the present utility model;
FIG. 2 is a cross-sectional view of an embodiment of the coagulation analyzer of the present utility model.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Coagulation analyzer | 1131 | Flange |
| 10 | Optical cup | 12 | Cup bottom |
| 11 | Cup body | 121 | Recess portion |
| 111 | First cup body part | 20 | Light hole structure |
| 112 | Second cup body part | 21 | Optical cup loading hole site |
| 113 | Third cup body part | 22 | Light hole |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides an optical cup 10 and a coagulation analyzer 100, which aim to solve the problems of poor mixing effect of a reagent and a blood sample and poor reliability of the optical cup 10 in a transferring process.
The specific structure of the optical cup 10 and the coagulation analyzer 100 according to the present utility model will be described below:
referring to FIG. 1 in combination, in one embodiment of the optical cup 10 of the present utility model, the optical cup 10 includes a cup body 11 and a cup bottom 12; the cup body 11 comprises at least two cup body parts, the at least two cup body parts are sequentially connected along the height direction, and the inner diameter of at least one cup body part is gradually increased from bottom to top; the cup bottom 12 is arranged at the bottom of the cup body 11, and the outer wall of the cup bottom 12 is in arc transition with the outer wall of the cup body 11.
It can be appreciated that in the optical cup 10 according to the present utility model, by gradually increasing the inner diameter of at least one of the cup portions of the cup 11 from bottom to top, turbulence can be generated in the interior of the cup portion during the mixing process of the reagent and the blood sample, so as to enhance the mixing effect of the reagent and the blood sample, and the mixed liquid can more tend to flow back against the inner wall of the cup 11 after the mixed liquid climbs along the inner wall of the cup 11 during the mixing process of the reagent and the blood sample, so as to reduce the risk of splashed liquid and spilled liquid.
In addition, through making the outer wall of bottom 12 and the outer wall of cup 11 carry out the circular arc transition, namely adopt flangeless transition design between the outer wall of bottom 12 and the outer wall of cup 11, like this, optical cup 10 shifts the in-process of placing optical cup loading hole site 21, can effectively avoid transition flange to take place the striking with the edge of optical cup loading hole site 21, and then reduce the probability that optical cup 10 appears blocking in the transfer in-process to effectively promote the reliability of optical cup 10 in the transfer in-process.
In some embodiments, two adjacent cup body portions are integrally formed, and the bottom 12 and the cup body 11 may also be integrally formed, so that the strength of the optical cup 10 is ensured, and meanwhile, the forming process of the optical cup 10 may be reduced.
In some embodiments, the cross-sectional shape of the inner wall of the cup 11 may be circular to enhance the mixing effect of the reagent and the blood sample; moreover, the cross section shape of the outer wall of the cup body 11 and the cross section shape of the outer wall of the cup bottom 12 can be round, so that the optical cup 10 and the edge of the optical cup loading hole 21 are further prevented from being impacted, the probability of blocking the optical cup 10 in the transferring process is further reduced, and the reliability of the optical cup 10 in the transferring process is effectively improved.
In the practical application process, the cup body part with the inner diameter gradually increasing from bottom to top can be positioned at the bottom of the cup body 11, can be positioned at the top of the cup body 11, and can be positioned at the middle of the cup body 11.
In addition, in the at least two cup body parts, the inner diameter of only one cup body part can be gradually increased from bottom to top, the inner diameters of two or more cup body parts can be gradually increased from bottom to top, the inner diameters of all cup body parts can be gradually increased from bottom to top, and the cup body part can be specifically determined according to actual use conditions.
Further, referring to fig. 1 in combination, in an embodiment of the optical cup 10 of the present utility model, at least two cup portions include a first cup portion 111, a second cup portion 112 and a third cup portion 113 sequentially connected from bottom to top, wherein an inner diameter of the first cup portion 111 is smaller than an inner diameter of the third cup portion 113, and an inner diameter of the second cup portion 112 gradually increases from bottom to top; the bottom 12 is arranged at the bottom of the first cup body 111, and the outer wall of the bottom 12 is in arc transition with the outer wall of the first cup body 111.
By setting the inner diameter of the third cup portion 113 above is larger than the inner diameter of the first cup portion 111 below, on one hand, the dropper or other needle can be conveniently aligned to the optical cup 10, and the posture of the optical cup 10 can be automatically corrected in the process that the dropper or other needle enters the optical cup 10, and on the other hand, the liquid level of the mixed liquid can be better under the condition that the same volume of reagent and blood sample mixed liquid is added, so that the mixed liquid in the optical cup 10 can be optically detected. In addition, by gradually increasing the inner diameter of the second cup portion 112 located at the middle of the optical cup 10 from bottom to top, the risk of splashing and spilling can be further reduced when the mixed liquid is turbulent in the second cup portion 112.
Further, referring to fig. 1 in combination, in an embodiment of the optical cup 10 of the present utility model, the outer wall of the first cup 111 is in arc transition with the outer wall of the second cup 112, and the outer wall of the second cup 112 is in arc transition with the outer wall of the third cup 113. That is, a flangeless transition design is adopted between the outer wall of the first cup body 111 and the outer wall of the second cup body 112, and a flangeless transition design is also adopted between the outer wall of the second cup body 112 and the outer wall of the third cup body 113, so that the optical cup 10 is transferred and placed into the loading hole of the optical cup 10, the impact between the position where the first cup body 111 is connected with the second cup body 112 and the position where the second cup body 112 is connected with the third cup body 113 and the edge of the loading hole 21 of the optical cup can be avoided, and the probability of the occurrence of a click of the optical cup 10 in the transferring process is further reduced, so that the reliability of the optical cup 10 in the transferring process is effectively improved.
Further, referring to fig. 1 in combination, in one embodiment of the optical cup 10 of the present utility model, the minimum inner diameter of the second cup 112 is consistent with the inner diameter of the first cup 111, and the maximum inner diameter of the second cup 112 is consistent with the inner diameter of the third cup 113.
By the arrangement, the inner wall of the first cup body 111 and the inner wall of the second cup body 112 can be smoothly transited, and the inner wall of the second cup body 112 and the inner wall of the third cup body 113 can be smoothly transited, so that the mixed liquid can smoothly climb along the inner wall of the cup body 11 in the mixing process, and then the mixed liquid can slowly flow back more easily to be closely attached to the inner wall of the cup body 11, thereby reducing the risks of liquid splashing and liquid overflowing.
Further, referring to FIG. 2 in combination, in one embodiment of the optical cup 10 of the present utility model, the inner diameter of the first cup portion 111 is defined as D 1 Then the condition is satisfied: d is less than or equal to 5.2mm 1 ≤6.5mm。
By controlling the inner diameter of the first cup portion 111 located below to be 5.2mm to 6.5mm in this manner, it is possible to ensure that the mixed liquid in the optical cup 10 covers the entire light hole 22, thereby improving the detection accuracy of the coagulation analyzer 100.
Further, through a large number of experiments, the inner diameter of the first cup body 111 positioned below is controlled to be 5.5 mm-6.0 mm, so that the mixed liquid in the optical cup 10 can be fully ensured to cover the whole light hole 22, and the detection precision of the coagulation analyzer 100 is effectively improved.
Further, referring to FIG. 1 in combination, in one embodiment of the optical cup 10 of the present utility model, the bottom surface of the cup bottom 12 is planar.
Because the posture of the optical cup 10 placed in the optical cup loading hole 21 affects the light transmittance of optical measurement and further affects the consistency of the testing structure of the coagulation analyzer 100, the bottom of the cup bottom 12 is designed to be a plane, so that when the optical cup 10 is transferred to the optical cup loading hole 21 of the coagulation analyzer 100, the plane of the bottom of the optical cup 10 can be attached to the plane of the optical cup loading hole 21, that is, the optical cup 10 and the optical cup loading hole 21 are attached in a surface-to-surface manner, the stability of the posture of the optical cup 10 in the optical cup loading hole 21 can be improved, and the consistency of the testing structure of the coagulation analyzer 100 is further ensured.
Further, referring to fig. 1 in combination, in an embodiment of the optical cup 10 of the present utility model, a bottom surface of the bottom 12 is provided with a recess 121.
By this arrangement, the bottom surface area of the cup bottom 12 can be reduced, and when the optical cup 10 is transferred to the optical cup loading hole 21 of the coagulation analyzer 100, the cup bottom 12 can be leveled more easily, and the stability of the posture of the optical cup 10 in the optical cup loading hole 21 can be further improved.
Illustratively, the recess 121 may be disposed at a central location on the bottom surface of the cup bottom 12 such that the bottom surface of the cup bottom 12 is generally annular in plan configuration.
Further, referring to fig. 1 in combination, in one embodiment of the optical cup 10 of the present utility model, the outer wall of the cup 11 is provided with a flange 1131, and the flange 1131 is disposed near the top of the cup 11. So configured, the provision of the flange 1131 may be held by a robot or other gripping structure during transfer of the optical cup 10 to promote stability of the transfer optical cup 10.
For example, the outer wall cross-sectional shape of the flange 1131 may be circular to reduce the probability of the flange 1131 colliding with a robot or other gripping structure, thereby reducing the risk of the flange 1131 being damaged.
Referring to fig. 2 in combination, the present utility model further provides a coagulation analyzer 100, where the coagulation analyzer 100 includes the light hole structure 20 and the optical cup 10 as described above, and the specific structure of the optical cup 10 refers to the above embodiment, and since the present coagulation analyzer 100 adopts all the technical solutions of all the embodiments, at least has all the beneficial effects brought by the technical solutions of the embodiments, which are not described herein again.
Wherein, the light hole structure 20 is provided with an optical cup loading hole site 21 and a light hole 22, and the light hole 22 is communicated with the optical cup loading hole site 21; the optical cup 10 is placed in the optical cup loading hole 21, and the axial direction of the optical cup 10 and the axial direction of the light hole 22 form an included angle.
It can be understood that, in the coagulation analyzer 100 according to the present utility model, after the optical cup 10 is transferred to the optical cup loading hole 21 of the optical hole structure 20, the test light can be emitted along the extending direction of the optical hole 22, so that the test light passes through the mixed liquid in the optical cup 10, and the coagulation measurement can be performed on the mixed liquid in the optical cup 10.
In some embodiments, the centerline of the light aperture 22 may intersect the axis of the optics cup 10 to enable the mixed liquor in the optics cup 10 to stably cover the light aperture 22.
Further, referring to FIG. 2 in combination, in one embodiment of the coagulation analyzer 100 of the present utility model, the diameter of the light aperture 22 is defined as D 2 The height between the center line of the light hole 22 and the inner bottom wall of the optical cup 10 is H 1 Height H between the centerline of the optical aperture 22 and the level of the liquid in the optical cup 10 2 Then the condition is satisfied: d (D) 2 <H 1 And D is 2 <H 2 。
By setting the diameter of the light hole 22 to be smaller than the height between the center line of the light hole 22 and the inner bottom wall of the optical cup 10 and setting the diameter of the light hole 22 to be smaller than the height between the center line of the light hole 22 and the liquid surface of the liquid in the optical cup 10, the mixed liquid in the optical cup 10 can stably cover the light hole 22, thereby improving the detection accuracy of the coagulation analyzer 100.
Further, referring to FIG. 2 in combination, in one embodiment of the coagulation analyzer 100 of the present utility model, the diameter of the light aperture 22 is defined as D 2 The height between the center line of the light hole 22 and the inner bottom wall of the optical cup 10 is H 1 Height H between the centerline of the optical aperture 22 and the level of the liquid in the optical cup 10 2 Then the condition is satisfied: d is less than or equal to 1.2mm 2 ≤2.5mm，1.5mm≤H 1 ≤2.8mm，1.5mm≤H 2 ≤2.8mm。
By controlling the diameter of the light hole 22 to be 1.2 mm-2.5 mm, controlling the height between the center line of the light hole 22 and the inner bottom wall of the optical cup 10 to be 1.5 mm-2.8 mm, and controlling the height between the center line of the light hole 22 and the liquid level of the liquid in the optical cup 10 to be 1.5 mm-2.8 mm, the photoelectric conversion device can receive enough light intensity, the mixed liquid in the optical cup 10 can stably cover the light hole 22, the inner diameter of the optical cup 10 is smaller, the distance between the liquid level of the liquid in the optical cup 10 and the center line of the light hole 22 in the vertical direction is smaller, and finally, the usage amount of reagents and blood samples in the coagulation process can be reduced, namely, the cost of using the coagulation analyzer 100 by a user can be reduced under the conditions that an extra structure is not increased and the measurement accuracy is not influenced, and the use experience of the user is improved.
Further, through a large number of experiments, the diameter of the light hole 22 is controlled to be between 1.5mm and 2.0mm, the height between the center line of the light hole 22 and the inner bottom wall of the optical cup 10 is controlled to be between 1.8mm and 2.5mm, and the height between the center line of the light hole 22 and the liquid level of the liquid in the optical cup 10 is controlled to be between 1.8mm and 2.5mm, so that not only can the photoelectric conversion device fully ensure enough light intensity be received, but also the mixed liquid in the optical cup 10 can stably cover the light hole 22, the inner diameter of the optical cup 10 is smaller, the distance between the liquid level of the liquid in the optical cup 10 and the center line of the light hole 22 in the vertical direction is smaller, and finally the use amount of reagents and blood samples in the coagulation process can be further reduced, namely the cost of using the coagulation analyzer 100 by a user can be reduced under the conditions of not increasing additional structures and not influencing measurement accuracy, so as to improve the use experience of the user.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. An optical cup, comprising:
the cup body comprises at least two cup body parts, wherein the at least two cup body parts are sequentially connected in the height direction, and the inner diameter of at least one of the cup body parts is gradually increased from bottom to top;
the cup bottom is arranged at the bottom of the cup body, and the outer wall of the cup bottom is in circular arc transition with the outer wall of the cup body.
2. The optical cup according to claim 1, wherein at least two cup portions comprise a first cup portion, a second cup portion and a third cup portion which are sequentially connected from bottom to top, the inner diameter of the first cup portion is smaller than the inner diameter of the third cup portion, and the inner diameter of the second cup portion is gradually increased from bottom to top;
the cup bottom is arranged at the bottom of the first cup body part, and the outer wall of the cup bottom is in circular arc transition with the outer wall of the first cup body part.
3. The optical cup of claim 2 wherein the outer wall of the first cup portion transitions with the outer wall of the second cup portion in a circular arc, and wherein the outer wall of the second cup portion transitions with the outer wall of the third cup portion in a circular arc.
4. The optical cup of claim 2 wherein a minimum inner diameter of the second cup portion is consistent with an inner diameter of the first cup portion and a maximum inner diameter of the second cup portion is consistent with an inner diameter of the third cup portion;
and/or define the inner diameter of the first cup portion as D 1 Then the condition is satisfied: d is less than or equal to 5.2mm 1 ≤6.5mm。
5. The optics cup as claimed in any one of claims 1 to 4, wherein the bottom surface of the cup bottom is planar.
6. The optical cup as claimed in claim 5, wherein the bottom surface of the cup bottom is provided with a recess.
7. The optics cup as claimed in any one of claims 1 to 4, wherein the outer wall of the cup is provided with a flange, the flange being disposed adjacent the top of the cup.
8. A coagulation analyzer, comprising:
the optical hole structure is provided with an optical cup loading hole site and an optical hole, and the optical hole is communicated with the optical cup loading hole site;
the optics cup as claimed in any one of claims 1 to 7, wherein the optics cup is positioned in the optics cup loading aperture and an axial direction of the optics cup is disposed at an angle to an axial direction of the aperture.
9. The coagulation analyzer of claim 8, wherein the diameter of the light aperture is defined as D 2 The height between the center line of the light hole and the inner bottom wall of the optical cup is H 1 The height H between the center line of the light hole and the liquid level of the liquid in the optical cup 2 Then the condition is satisfied: d (D) 2 <H 1 And D is 2 <H 2 。
10. The coagulation analyzer of claim 9, wherein the diameter of the light aperture is defined as D 2 The central line of the light hole is connected with the optical cupThe height between the inner bottom walls is H 1 The height H between the center line of the light hole and the liquid level of the liquid in the optical cup 2 Then the condition is satisfied: d is less than or equal to 1.2mm 2 ≤2.5mm，1.5mm≤H 1 ≤2.8mm，1.5mm≤H 2 ≤2.8mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321418021.6U CN220207629U (en) | 2023-06-05 | 2023-06-05 | Optical cup and coagulation analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321418021.6U CN220207629U (en) | 2023-06-05 | 2023-06-05 | Optical cup and coagulation analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220207629U true CN220207629U (en) | 2023-12-19 |
Family
ID=89155269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321418021.6U Active CN220207629U (en) | 2023-06-05 | 2023-06-05 | Optical cup and coagulation analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220207629U (en) |
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2023
- 2023-06-05 CN CN202321418021.6U patent/CN220207629U/en active Active
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