CN218823528U - Incubation detection device and sample analyzer - Google Patents
Incubation detection device and sample analyzer Download PDFInfo
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- CN218823528U CN218823528U CN202223213521.4U CN202223213521U CN218823528U CN 218823528 U CN218823528 U CN 218823528U CN 202223213521 U CN202223213521 U CN 202223213521U CN 218823528 U CN218823528 U CN 218823528U
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Abstract
The utility model discloses an incubate detection device and sample analysis appearance, incubate detection device and include the fixing base, incubate the mechanism, detection mechanism and locate the temperature control mechanism on the fixing base, the fixing base is equipped with first installing zone and second installing zone, incubation mechanism leads the temperature platform including the incubation of locating first installing zone, incubation leads to be equipped with a plurality of incubation positions on the temperature platform, each incubation position all is used for placing the reaction cup that the splendid attire has the solution, detection mechanism leads temperature platform and a plurality of determine module including detecting, detect and lead the temperature platform and locate the second installing zone and be equipped with a plurality of detection positions, each detects the position and all is used for placing the reaction cup, determine module and the quantity unanimous and the one-to-one setting of detecting the position, determine module is used for detecting the correspondence solution in the reaction cup, temperature control mechanism corresponds the setting with first installing zone and second installing zone respectively to heat and keep warm hatching, detect and lead the temperature platform. The utility model discloses incubation detection device makes incubation, detection temperature unanimous, helps improving the sample detection precision.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an incubate detection device and sample analysis appearance.
Background
At present, a blood coagulation analyzer comprises an incubation device and a detection device, wherein the incubation device incubates a sample or a reagent, the detection device detects a solution obtained by uniformly mixing the sample and the reagent, and when the sample or the reagent needs to be analyzed, the sample or the reagent can be placed into a reaction cup, and the sample or the reagent enters the detection device for detection after the incubation in the incubation device is completed. However, the temperature in the conventional incubation device and the temperature in the detection device are not uniform, thereby affecting the detection accuracy of the sample.
In view of the above-mentioned drawbacks, there is a need for a new incubation detection device and sample analyzer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an incubate detection device and sample analysis appearance, aim at solving current incubation device and detection device's the inconsistent problem that influences the detection precision of sample of temperature.
In order to achieve the above object, the utility model provides an incubate detection device includes:
the fixing seat is provided with a first mounting area and a second mounting area;
the incubation mechanism comprises an incubation temperature conduction platform arranged in the first installation area, a plurality of incubation positions are arranged on the incubation temperature conduction platform, and each incubation position is used for placing a reaction cup containing solution;
the detection mechanism comprises a detection heat conduction platform and a plurality of detection components, the detection heat conduction platform is arranged in the second installation area and is provided with a plurality of detection positions, each detection position is used for placing the reaction cup, the detection components and the detection positions are consistent in number and are arranged in a one-to-one correspondence manner, and the detection components are used for detecting the solution in the corresponding reaction cup;
the temperature control mechanism is arranged on the fixing seat and is respectively arranged corresponding to the first installation area and the second installation area, and the temperature control mechanism is used for heating and insulating the incubation heat conduction platform and the detection heat conduction platform.
Preferably, temperature control mechanism include the controller and all with heating member, first temperature sensing spare and the second temperature sensing spare that the controller electricity is connected, the heating member is located on the fixing base and with first installing zone with the second installing zone corresponds the setting, it is used for holding to incubate to lead to be equipped with on the warm bench the first accommodation hole of first temperature sensing spare, it is used for holding to detect to lead to be equipped with on the warm bench the second accommodation hole of second temperature sensing spare, the controller is used for control the heating member is right incubate lead warm platform with it heats to detect to lead the warm bench.
Preferably, the fixing base is equipped with accepts the chamber, first installing zone with the second installing zone is all located accept the intracavity, the top of accepting the chamber has a plurality of holes of dodging with external intercommunication, it is used for dodging to dodge the hole reaction cup, each it is put and each to incubate the position with each it all corresponds one to detect the position avoid the hole, temperature control mechanism still include with accept the heat-conducting plate that the chamber corresponds the setting, the heating member is the heating film, the heating film with the heat-conducting plate is range upon range of the setting, just the heating film is located the heat-conducting plate deviates from accept one side of chamber.
Preferably, the heat-conducting plate is arranged close to the bottom or the side of the accommodating cavity.
Preferably, the temperature control mechanism further comprises a heat insulation plate, the heat insulation plate is connected with the fixing seat and is arranged around the periphery of the accommodating cavity.
Preferably, the position of hatching is equipped with and is used for holding the first holding tank of reaction cup, it is equipped with and is used for holding to detect the position the second holding tank of reaction cup, the tank bottom of first holding tank with the tank bottom of second holding tank all has the hole of wasting discharge who communicates with the external world.
Preferably, the detection assembly comprises a light source emitting piece, a light processing piece and a photosensitive element; the light source emitting piece, the light processing piece and the photosensitive element are sequentially arranged in the light channels, and the second accommodating groove is located between the light processing piece and the photosensitive element.
Preferably, the detection temperature-guiding table is provided with a sleeve and a limiting sleeve which are positioned in the light channel, the second accommodating groove is positioned between the sleeve and the limiting sleeve, the light source emitting piece is provided with a light emitting end, the light emitting end is fixed in one end, far away from the limiting sleeve, of the sleeve, the light processing piece is fixed in one end, close to the limiting sleeve, of the sleeve, and the photosensitive element is fixed in the limiting sleeve.
Preferably, the light source transmitting part is an optical fiber head, the light processing part is a lens, the lens comprises a plane and a convex surface which are deviated from each other, the plane corresponds to the light source transmitting part, and the convex surface corresponds to the detection position.
Preferably, the notch border of first holding tank with the notch border of second holding tank all is arc chamfer setting.
Preferably, the first mounting area is arranged around the second mounting area; alternatively, the incubation site and the detection site are spaced apart.
Preferably, the number of incubation sites is greater than the number of detection sites.
Additionally, the utility model discloses still provide a sample analyzer, sample analyzer includes as above incubation detection device.
The utility model discloses in the technical scheme, hatch detection device includes the fixing base, hatch the mechanism, detection mechanism and locate the temperature control mechanism on the fixing base, the fixing base is equipped with first installing zone and second installing zone, hatch the mechanism including the incubation heat conduction platform of locating first installing zone, it is equipped with a plurality of incubation positions on the heat conduction platform to hatch, detection mechanism is including detecting heat conduction platform and a plurality of determine module, detect heat conduction platform locate the second installing zone and be equipped with a plurality of detection positions, determine module and the quantity unanimous and the one-to-one setting of detecting position, temperature control mechanism corresponds the setting with first installing zone and second installing zone respectively, when solution in the reaction cup is hatched to needs, can put into the reaction cup and hatch the incubation position of leading on the temperature platform, temperature control mechanism heats the heat to leading the temperature platform, thereby can heat the reaction cup on the incubation heat to hatching heat the solution in the reaction cup, treat the solution in the reaction cup and accomplish the back, can put into the reaction cup on the detection position that detects the heat conduction platform, through the solution that corresponds the setting with this detection position. The utility model discloses a to hatch lead warm platform and detect lead warm platform and locate on same fixing base to lead warm platform and detect and lead warm platform and heat hatching through same temperature control mechanism, thereby can make and hatch the temperature and detect the temperature unanimous, help improving the detection precision of sample.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an incubation detection device according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of an incubation detection apparatus according to an embodiment of the present invention;
fig. 3 is another schematic cross-sectional view of an incubation detection device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an incubation detection device according to another embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of an incubation thermal conduction platform according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name(s) | Reference numerals | Name (R) |
| 1 | |
312 | |
| 11 | |
313 | |
| 12 | |
314 | |
| 13 | Containing |
315 | |
| 14 | Avoiding |
32 | |
| 2 | |
321 | Light |
| 21 | Incubation heat conduction table | 322 | |
| 211 | |
323 | |
| 212 | The |
4 | |
| 213 | |
41 | |
| 214 | |
42 | |
| 3 | |
43 | |
| 31 | Detection |
10 | |
| 311 | Detection position |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a hatch detection device and sample analysis appearance aims at solving current hatch device and detection device's inconsistent and influence the problem of the detection precision of sample.
Referring to fig. 1 to 4, the incubation detection device includes a fixing base 1, an incubation mechanism 2, a detection mechanism 3 and a temperature control mechanism 4, the fixing base 1 is provided with a first installation area 11 and a second installation area 12, the incubation mechanism 2 includes an incubation thermal conduction platform 21 disposed in the first installation area 11, a plurality of incubation positions 211 are disposed on the incubation thermal conduction platform 21, each incubation position 211 is used for placing a reaction cup 10 containing a solution, the detection mechanism 3 includes a detection thermal conduction platform 31 and a plurality of detection components 32, the detection thermal conduction platform 31 is disposed in the second installation area 12 and is provided with a plurality of detection positions 311, each detection position 311 is used for placing a reaction cup 10, the detection components 32 and the detection positions 311 are in the same number and are in one-to-one correspondence, the detection components 32 are used for detecting the solution in the corresponding reaction cups 10, the temperature control mechanism 4 is disposed on the fixing base 1 and is respectively corresponding to the first installation area 11 and the second installation area 12, and the temperature control mechanism 4 is used for heating and heat preservation of the thermal conduction platform 21 and the detection thermal conduction platform 31.
The utility model discloses an incubate detection device includes fixing base 1, incubate mechanism 2, detection mechanism 3 and locate temperature control mechanism 4 on the fixing base 1, fixing base 1 is equipped with first installing zone 11 and second installing zone 12, incubate mechanism 2 including locating incubation of first installing zone 11 and lead temperature platform 21, incubation leads to be equipped with a plurality of incubation positions 211 on the temperature platform 21, detection mechanism 3 leads temperature platform 31 and a plurality of determine module 32 including detecting, detect and lead temperature platform 31 and locate second installing zone 12 and be equipped with a plurality of detection positions 311, determine module 32 with detect the quantity unanimous and the one-to-one setting of position 311, temperature control mechanism 4 and respectively with first installing zone 11 and second installing zone 12 correspond the setting, but splendid attire sample or sample reagent mix the liquid in the reaction cup 10.
When the solution in the reaction cup 10 needs to be incubated, the reaction cup 10 can be placed in the incubation position 211 on the incubation temperature-conducting table 21, and the temperature control mechanism 4 heats the incubation temperature-conducting table 21, so that the reaction cup 10 on the incubation temperature-conducting table 21 can be heated to heat the solution in the reaction cup 10, and the temperature of the solution is stabilized at a certain temperature for incubation for a period of time; after the incubation of the solution in the reaction cup 10 is completed, the reaction cup 10 may be placed on the detection position 311 of the detection heat conduction platform 31, the temperature control mechanism 4 heats the solution in the reaction cup 10 to stabilize the temperature of the solution at a certain temperature, and the solution in the reaction cup 10 is detected by the detection component 32 corresponding to the detection position 311, for example, the reaction condition of the solution in the reaction cup 10 is monitored in real time by an optical detection method. The utility model discloses a to hatch lead warm platform 21 and detect lead warm platform 31 and locate same fixing base 1 on, hatch promptly and detect that integrated as a module to lead warm platform 21 and detect and lead warm platform 31 and heat through same temperature control mechanism 4 to hatching, thereby can be so that hatch the temperature and detect the temperature unanimous, reduced the influence of temperature difference to the testing result. Moreover, incubation and detection are integrated into a module, so that the time for transferring from the incubation position 211 to the detection position 311 can be reduced, and the influence of external factors is reduced. In addition, the incubation temperature-guiding table 21 and the detection temperature-guiding table 31 are heated by the same temperature-controlling mechanism 4, so that one set of temperature-controlling mechanism 4 can be omitted, and the cost is saved.
As shown in fig. 3, in an embodiment, the temperature control mechanism 4 includes a controller, and a heating element 41, a first temperature sensing element and a second temperature sensing element that are electrically connected to the controller, the heating element 41 is disposed on the fixing base 1 and is disposed corresponding to the first mounting area 11 and the second mounting area 12, the incubation heat conduction table 21 is provided with a first accommodating hole 212 for accommodating the first temperature sensing element, the detection heat conduction table 31 is provided with a second accommodating hole for accommodating the second temperature sensing element, and the controller is configured to control the heating element 41 to heat the incubation heat conduction table 21 and the detection heat conduction table 31. For the incubation leads temperature platform 21 and detects and lead temperature on the temperature platform 31 controllable, can set up first temperature sensing spare and second temperature sensing spare, temperature sensor promptly, the quantity of first temperature sensing spare and second temperature sensing spare can set up according to actual conditions, and, the mounted position of first temperature sensing spare and second temperature sensing spare can set up according to the circumstances, if first temperature sensing spare sets up in first accommodation hole 212, the second temperature sensing spare sets up in the second accommodation hole, in addition, first temperature sensing spare and second temperature sensing spare also can set up on heat-conducting plate 42. The first accommodation hole 212 is disposed near the incubation position 211 for real-time monitoring of the temperature of the incubation position 211, and the second accommodation hole is disposed near the detection position 311 for real-time monitoring of the temperature of the detection position 311. The controller, and the first temperature sensing element and the second temperature sensing element which are both electrically connected with the controller are all the prior art.
Further, fixing base 1 is equipped with and accepts chamber 13, first installing zone 11 and second installing zone 12 all locate and accept in the chamber 13, the top of accepting chamber 13 has a plurality of holes 14 of dodging with external intercommunication, dodge hole 14 and be used for dodging reaction cup 10, each is hatched a position 211 and each detects position 311 and all corresponds one and dodge hole 14, temperature-controlled mechanism 4 still includes and accepts the heat-conducting plate 42 that chamber 13 corresponds the setting, heating member 41 is the heating film, the setting is range upon range of with heat-conducting plate 42 to the heating film, and the heating film is located one side that heat-conducting plate 42 deviates from and accepts chamber 13. The heating member 41 may be a heating film, and the heating film is provided with a plurality of avoiding holes 14 for avoiding the optical fibers and allowing the optical fibers to pass through the holes; and heat is transferred to the incubation temperature-guiding table 21 and the detection temperature-guiding table 31 through the aluminum-based heat-conducting plate 42, and then the solution in the reaction cup 10 is heated.
In addition, in one embodiment, the thermally conductive plate 42 is disposed proximate to a bottom or side of the receiving cavity 13. The heat conducting plate 42 is disposed near the bottom or the side of the receiving cavity 13, and facilitates taking out the cuvette 10 from the incubation position 211 and the detection position 311 and putting the cuvette 10 into the incubation position 211 and the detection position 311.
Wherein, temperature control mechanism 4 still includes heated board 43, and heated board 43 is connected with fixing base 1 to encircle and locate the periphery of acceping chamber 13. Incubate and detect an integrated module to be located and accept chamber 13, accept chamber 13 and wrap up with thermal-insulated material all around, ensured the stability of temperature, reduced the loss of temperature fluctuation and energy. The heat preservation can adopt the inside heat preservation cover that pastes the cotton formation of heat preservation of pasting of upper and lower left and right sides panel beating shell and the supporting seat of thermal-insulated material form sealed thermal-insulated cavity and play thermal-insulated heat retaining effect, and the hole 14 of dodging has been seted up in the place that corresponds incubation position 211 and detection position 311 to the heat preservation cotton at top.
Further, referring to fig. 5, in order to realize multiple functions, the incubation portion 211 is provided with a first receiving groove 213 for receiving the cuvette 10, the detection portion 311 is provided with a second receiving groove 312 for receiving the cuvette 10, and both the groove bottom of the first receiving groove 213 and the groove bottom of the second receiving groove 312 are provided with a waste discharge hole 214 communicated with the outside. And the bottom waste discharge hole 214 is used for discharging dust and leakage, reducing accumulation of dust in the hole and preventing damage to the detection assembly 32 during abnormal liquid inlet in the groove. The reaction cup 10 placing groove is in a shape similar to the reaction cup 10, and the gap between the hole wall and the single side of the reaction cup 10 is 0.1-0.3mm, so that the heating effect is better and more sufficient; the small gap between the oblique cone shape of the groove bottom and the outer wall of the reaction cup 10 and the hole wall ensures that the inclination angle of the reaction cup 10 is not too large when the reaction cup is placed, so that a better detection effect can be ensured, and the reliability of grabbing the cup can be ensured.
In order to ensure that the reaction cup 10 is not disturbed and shaken by external vibration, a step is further provided at an upper portion of the second receiving groove 312, and an extension spring is fixed to the step by a pin in an extending direction of the light passage 313 for pressing the reaction cup 10 in the extending direction perpendicular to the light passage 313. The upper half part of the reaction cup 10 is pressed to one side by the extension spring through the bow-shaped deformation, so that the reaction cup 10 is prevented from shaking in the running process of the instrument, the stability of the reaction cup 10 in the detection process is ensured, and the detection effect is improved; still be provided with a spring gland above extension spring for prevent that the spring from droing, the gland top flushes with 10 standing groove tops of reaction cup. The cup pressing structure of the bow-shaped spring ensures the stable state of the cup during detection and reduces the interference of external vibration on the detection.
In addition, referring to fig. 2, in the above embodiment, the detecting assembly 32 includes a light source emitting element 321, a light processing element 322, and a photosensitive element 323; the detecting and heat-conducting table 31 is provided with a plurality of light channels 313, the number of the light channels 313 is consistent with that of the detecting positions 311, the light channels 313 are arranged in a one-to-one correspondence manner, each light channel 313 is internally provided with a light source emitting piece 321, a light processing piece 322 and a photosensitive element 323 in sequence, and the second accommodating groove 312 is located between the light processing piece 322 and the photosensitive element 323. The light emitted from the light source emitter 321 is focused by the light processing element 322 and irradiated into the cuvette 10, the light receiving element 323 processes the received light intensity and transmits the processed light intensity to the control end, and the control end analyzes the sample according to the received signal.
In one embodiment, the detecting and heat conducting table 31 has a sleeve 314 and a retaining sleeve 315 located in the light channel 313, the second receiving groove 312 is located between the sleeve 314 and the retaining sleeve 315, the light source emitting element 321 has a light emitting end fixed in an end of the sleeve 314 away from the retaining sleeve 315, the light processing element 322 is fixed in an end of the sleeve 314 close to the retaining sleeve 315, and the photosensitive element 323 is fixed in the retaining sleeve 315. The relative both sides that detect lead warm platform 31 are installed clamp plate and photon and are gathered the board, have seted up the via hole on the clamp plate, and the light emission end of light source emission part 321 is fixed in sleeve 314, and the via hole on the clamp plate is passed to the other end of light source emission part 321, and the clamp plate compresses tightly light source emission part 321 between the lateral wall that detects lead warm platform 31 and clamp plate, and the one end that stop collar 315 was kept away from to photosensitive element 323 is installed on the photon gathers the board. The optical fiber pressing plate is fixed up and down to be bow-shaped to compress the light source emitting piece 321, so that the stability of the position of an optical signal is ensured, and the influence of the position change of the light source emitting piece 321 on the detection is prevented. Wherein, the limiting sleeve 315 plays the role of limiting and protecting the light processing element 322.
Further, the light source emitting component 321 is an optical fiber head, the light processing component 322 is a lens, the lens includes a plane and a convex surface which are away from each other, the plane corresponds to the light source emitting component 321, and the convex surface corresponds to the detection position 311. A POM optical fiber sleeve 314 provided with a lens is arranged in the light channel 313 to protect the optical fiber and limit the distance between the optical fiber and the sleeve 314; the optical fiber penetrates out of the heat conducting plate 42, is bent by 90 degrees and is inserted into the sleeve 314, and the pressing plate is locked by the bottom elongated slot and the top fastening screw and forms an arched pressing optical fiber head outer flange through slight interference, so that the optical fiber is guaranteed to be stable and does not shake.
Further, the notch border of first holding tank 213 and the notch border of second holding tank 312 all are the arc chamfer setting. The edge of the notch which is arranged by the arc chamfer can prevent the cup from scratching the edge of the notch when the reaction cup 10 is taken and placed.
In addition, referring to fig. 1, in an embodiment, the first mounting region 11 is disposed to surround the second mounting region 12, referring to fig. 1, the 1 st incubation position 211 and the 14 th incubation position 211 of the first mounting region 11 are located at two ends of the 8 th to 13 th detection positions 311 of the second mounting region 12, and the 2 nd to 13 th incubation positions 2112 to 13, the 1 st incubation position 211 and the 14 th incubation position 211 surround the 8 th to 13 th detection positions 311 from three sides; in another embodiment, incubation site 211 is spaced apart from detection site 311, i.e., incubation site 2111, detection site 3111, incubation site 2112, detection site 3112,. Incubation site 211 and detection site 311 are sequentially spaced apart.
Further, the number of incubation sites 211 is larger than the number of detection sites 311. The number of the incubation positions 211 and the detection positions 311 can be set according to actual needs, for example, 14 incubation positions 211 and 13 detection positions 311 are provided.
Additionally, the utility model discloses still provide a sample analyzer, sample analyzer includes as above incubation detection device. The specific structure of the incubation detection device in the sample analyzer refers to the above embodiments, and since the sample analyzer adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (13)
1. An incubation detection device, comprising:
the fixing seat is provided with a first mounting area and a second mounting area;
the incubation mechanism comprises an incubation temperature conduction platform arranged in the first installation area, a plurality of incubation positions are arranged on the incubation temperature conduction platform, and each incubation position is used for placing a reaction cup containing solution;
the detection mechanism comprises a detection heat conduction platform and a plurality of detection components, the detection heat conduction platform is arranged in the second installation area and is provided with a plurality of detection positions, each detection position is used for placing the reaction cup, the detection components and the detection positions are consistent in number and are arranged in a one-to-one correspondence manner, and the detection components are used for detecting the solution in the corresponding reaction cup;
the temperature control mechanism is arranged on the fixing seat and is respectively arranged corresponding to the first installation area and the second installation area, and the temperature control mechanism is used for heating and insulating the incubation heat conduction platform and the detection heat conduction platform.
2. The incubation detection device according to claim 1, wherein the temperature control mechanism includes a controller, and a heating element, a first temperature sensing element and a second temperature sensing element, which are electrically connected to the controller, the heating element is disposed on the fixing base and is disposed corresponding to the first mounting area and the second mounting area, the incubation heat conduction stage is provided with a first receiving hole for receiving the first temperature sensing element, the detection heat conduction stage is provided with a second receiving hole for receiving the second temperature sensing element, and the controller is configured to control the heating element to heat the incubation heat conduction stage and the detection heat conduction stage.
3. The incubation detection device according to claim 2, wherein the fixing base has a receiving cavity, the first mounting area and the second mounting area are both disposed in the receiving cavity, a plurality of avoiding holes communicated with the outside are formed in the top of the receiving cavity, the avoiding holes are used for avoiding the reaction cup, each of the incubation positions and the detection positions corresponds to one of the avoiding holes, the temperature control mechanism further includes a heat conduction plate corresponding to the receiving cavity, the heating member is a heating film, the heating film is stacked on the heat conduction plate, and the heating film is disposed on one side of the heat conduction plate away from the receiving cavity.
4. The incubation detection device of claim 3, wherein the thermally conductive plate is disposed proximate to a bottom or side of the receiving cavity.
5. The incubation detection device according to claim 3, wherein the temperature control mechanism further comprises a heat preservation plate connected to the fixing base and disposed around the periphery of the accommodating cavity.
6. The incubation detection device according to any one of claims 1 to 5, wherein the incubation portion is provided with a first receiving groove for receiving the cuvette, the detection portion is provided with a second receiving groove for receiving the cuvette, and both of a groove bottom of the first receiving groove and a groove bottom of the second receiving groove have a waste discharge hole communicating with the outside.
7. The incubation detection device of claim 6, wherein the detection assembly comprises a light source emitting member, a light treatment member, and a light sensing element; the light source emitting piece, the light processing piece and the photosensitive element are sequentially arranged in the light channels, and the second accommodating groove is located between the light processing piece and the photosensitive element.
8. The incubation detection device according to claim 7, wherein the detection thermal conduction platform is provided with a sleeve and a limiting sleeve which are positioned in the light channel, the second accommodating groove is positioned between the sleeve and the limiting sleeve, the light source emitting member has a light emitting end, the light emitting end is fixed in one end of the sleeve far away from the limiting sleeve, the light processing member is fixed in one end of the sleeve close to the limiting sleeve, and the photosensitive element is fixed in the limiting sleeve.
9. The incubation detection device of claim 7, wherein the light emitting element is an optical fiber head, the light processing element is a lens, and the lens comprises a flat surface and a convex surface that are arranged away from each other, the flat surface corresponds to the light emitting element, and the convex surface corresponds to the detection position.
10. The incubation detection device of claim 6, wherein the notch edge of the first receiving groove and the notch edge of the second receiving groove are both disposed in an arc-shaped chamfer.
11. The incubation detection device of any one of claims 1-5, wherein the first mounting region is disposed around the second mounting region; alternatively, the incubation site and the detection site are spaced apart.
12. An incubation detection device according to any one of claims 1 to 5, wherein the number of incubation sites is greater than the number of detection sites.
13. A sample analyser comprising an incubation detection device according to any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223213521.4U CN218823528U (en) | 2022-12-01 | 2022-12-01 | Incubation detection device and sample analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223213521.4U CN218823528U (en) | 2022-12-01 | 2022-12-01 | Incubation detection device and sample analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218823528U true CN218823528U (en) | 2023-04-07 |
Family
ID=87253986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223213521.4U Active CN218823528U (en) | 2022-12-01 | 2022-12-01 | Incubation detection device and sample analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218823528U (en) |
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2022
- 2022-12-01 CN CN202223213521.4U patent/CN218823528U/en active Active
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