CN208968917U - The heating device of blood coagulation analyzer and its reagent card - Google Patents
The heating device of blood coagulation analyzer and its reagent card Download PDFInfo
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- CN208968917U CN208968917U CN201821512717.4U CN201821512717U CN208968917U CN 208968917 U CN208968917 U CN 208968917U CN 201821512717 U CN201821512717 U CN 201821512717U CN 208968917 U CN208968917 U CN 208968917U
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- heating
- reagent card
- heating sheet
- clamping head
- heating device
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Abstract
The utility model discloses a kind of blood coagulation analyzer and its heating device of reagent card, the heating device of reagent card includes: heating platform, and heating platform includes the first side being oppositely arranged and second side, is additionally provided with heating tank on heating platform；Heater, heater is set to second side, and the heating sheet of heater corresponds to heating tank setting；One end of dynamic clamping head and quiet clamping head, dynamic clamping head and quiet clamping head is connect with heating sheet, for enabling heating sheet to be close to second side or being arranged with second side interval；Temperature detecting element, temperature detecting element are used to detect the temperature of heating sheet；And controller, controller are electrically connected with heater and temperature detecting element.Reagent card accurately can be heated to preset temperature in a short time by the heating device of the reagent card, improve detection efficiency and detection quality；In this way, also can be improved the working efficiency and work quality of the blood coagulation analyzer using the reagent card heating device.
Description
Technical field
The utility model relates to blood testing technical fields, and in particular to the heating of a kind of blood coagulation analyzer and its reagent card
Device.
Background technique
Blood coagulation analyzer is mainly used for carrying out coherent detection to the thrombus of blood and hemostasis, during detection, usually
It may require that and reagent card is heated to meet testing conditions.It, need to be first to instrument in traditional blood coagulation analyzer use process
It is preheated, then reagent card to be detected is heated.In this way, taking a long time and heating temperature can not accurately control, reduce
Detection efficiency and detection quality.
Summary of the invention
Based on this, it is necessary to provide the heating device of a kind of blood coagulation analyzer and its reagent card, the heating dress of the reagent card
Setting accurately to be heated to preset temperature for reagent card in a short time, improve detection efficiency and detection quality；In this way,
It can be improved the working efficiency and work quality of the blood coagulation analyzer using the reagent card heating device.
Its technical solution is as follows:
On the one hand, the utility model provides a kind of heating device of reagent card, comprising: heating platform, the heated flat
Platform includes the first side being oppositely arranged and second side, is additionally provided with heating tank on the heating platform；Heater, the heater are set
It is placed in described second side, and the heating sheet of the heater corresponds to the heating tank setting；Dynamic clamping head and quiet clamping head, the elastic reset
One end of part is connect with the heating sheet, for enable the heating sheet be close to described second side or with second side interval
Setting；Temperature detecting element, the temperature detecting element are used to detect the temperature of the heating sheet；And controller, the control
Device is electrically connected with the heater and the temperature detecting element.
The heating device of mentioned reagent card, in use, reagent card is fixedly arranged on the first side of heating platform, so that reagent
The detection section protrusion heating tank of card is simultaneously contacted with the heating sheet of heater；During reagent card is fixed, the detection of reagent card
The power that section is applied to heating sheet makes heating sheet that the elastic force of dynamic clamping head and quiet clamping head be overcome to be directed away from the movement of the second side direction, works as reagent
After the completion of card is fixed, under the action of dynamic clamping head and quiet clamping head, heating sheet can be close to the detection section of reagent card；Starting heater makes
Heating sheet heating, heating sheet is close to detection section, therefore as much as possible can transfer heat to the detection section of reagent card, so that
Reagent card can be brought rapidly up；Meanwhile the temperature of heating sheet is detected in real time using temperature detecting element and will test knot
Fruit is transmitted to controller, when the temperature for detecting heating sheet rises too fast, can reduce the heating power of heater in time, make
The gentle rising of the temperature of heating sheet is obtained, is unlikely to damage the object to be detected in reagent card；When detecting heating sheet
When temperature rises slower, the heating power of heater can be improved in time, so that the rate of rise in temperature of heating sheet improves, such as
This, can quickly heat reagent card；When the temperature for detecting heating sheet reaches preset temperature, can stop heating
Device.Reagent card accurately can be heated to default temperature in a short time by the heating device of the reagent card of the utility model embodiment
Degree improves detection efficiency and detection quality.
Technical solution is illustrated further below:
The heating device of reagent card further includes support frame in one of the embodiments, and support frame as described above adds close to described
One end of hot platform is equipped with the heating sheet, and the other end of support frame as described above is connect with one end of the dynamic clamping head and quiet clamping head, makes institute
Stating support frame can move back and forth towards close to or far from the heating platform direction.So, it is possible simply and easily will be elastic
The power of return unit is transferred on heating sheet to be moved accordingly.
One end of support frame as described above is equipped with mounting groove in one of the embodiments, and the heating sheet is set to the peace
In tankage, and the heating sheet is concordant or the protrusion mounting groove is arranged.It so, it is possible to have with the detection section of reagent card sufficiently large
Contact area, can by more heat transfers to reagent card, guarantee heating efficiency.
The heating sheet is equipped with the temperature detecting element, and temperature detection member in one of the embodiments,
The bottom wall of part towards the mounting groove is arranged.In this way, temperature detecting element can be close to heating sheet, guarantee that temperature detecting element is surveyed
The accuracy of the temperature of amount
The dynamic clamping head and quiet clamping head is set as at least two springs, at least two springs in one of the embodiments,
One end be connected with the other end of support frame as described above, and at least two springs along support frame as described above circumferential direction be arranged.
Be not in gap in this way, guaranteeing that heating sheet can be close to the detection section of reagent card, guarantee heat transfer efficiency.
The heating device of reagent card further includes guide frame in one of the embodiments, the guide frame with it is described
Support frame guiding cooperation.In this way, preventing support frame run-off the straight in the process of moving, guarantee the reliability of movement.
First side is equipped with the first connecting portion for fixating reagent card in one of the embodiments,.Utilize
One interconnecting piece can carry out stable fixation to reagent card, facilitate and subsequent heat to reagent card.
The heating device of reagent card further includes reagent card in one of the embodiments, and the reagent card includes fixed section
With detection section, the fixed section is equipped with the second connecting portion that can be matched with the first connecting portion, and the detection section is opposite
The heating tank setting, and the detection section protrudes the heating tank and is arranged and can abut against with the heating sheet.
The heating device of reagent card further includes display in one of the embodiments, the display and the control
Device is electrically connected.The temperature of reagent card is subjected to real-time display using display, enabling user of service, control heats at any time
Situation.
On the other hand, the utility model additionally provides a kind of blood coagulation analyzer, the heating device including above-mentioned reagent card.
Above-mentioned blood coagulation analyzer, in use, reagent card is fixedly arranged on the first side of heating platform, so that the inspection of reagent card
It surveys section protrusion heating tank and is contacted with the heating sheet of heater；During reagent card is fixed, the detection section of reagent card applies
The elastic force for making heating sheet overcome dynamic clamping head and quiet clamping head to the power of heating sheet is directed away from the movement of the second side direction, when reagent card is fixed
After the completion, under the action of dynamic clamping head and quiet clamping head, heating sheet can be close to the detection section of reagent card；Starting heater makes heating sheet
Heating, heating sheet is close to detection section, therefore as much as possible can transfer heat to the detection section of reagent card, so that reagent card
It can be brought rapidly up；Meanwhile the temperature of heating sheet is detected in real time using temperature detecting element and will test result transmission
The heating power of heater can be reduced in time when the temperature for detecting heating sheet rises too fast to controller, so that heating
The gentle rising of the temperature of piece is unlikely to damage the object to be detected in reagent card；When in the temperature for detecting heating sheet
When rising slower, the heating power that can improve heater in time so, it is possible so that the rate of rise in temperature of heating sheet improves
Quickly reagent card is heated；When the temperature for detecting heating sheet reaches preset temperature, heater can be stopped.This is practical
Reagent card accurately can be heated to preset temperature in a short time by novel blood coagulation analyzer, improve detection efficiency and
Detect quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram under one visual angle of heating device of the reagent card of one embodiment；
Fig. 2 is the structural schematic diagram under another visual angle of heating device of the reagent card of Fig. 1；
Fig. 3 is the cross-sectional view in the direction A-A of the heating device of the reagent card of Fig. 1；
Fig. 4 is the partial enlarged view of the heating device part B of the reagent card of Fig. 1.
Description of symbols:
100, heating platform, 110, heating tank, 120, first connecting portion, 210, heating sheet, 300, spring, 400, temperature inspection
Survey element, 500, support frame, 510, mounting groove, 520, support column, 600, guide frame, 700, reagent card, 710, detection section,
720, fixed section.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that it can be directly another when element is referred to as " being set to ", " being fixedly arranged on " another element
On a element or there may also be elements placed in the middle.When element is referred to as " being fixedly arranged on " another element, or with another yuan
Part " is fixedly connected ", and can be the mode of being detachably fixed between them is also possible to non-removable fixed form.When a member
Part is considered as " connection ", " rotation connection " another element, it can be directly to another element or may be same
When there are centering elements.Term as used herein "vertical", "horizontal", "left" and "right", "upper", "lower" and similar
Statement for illustrative purposes only, be not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in constraint the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
The similar term such as " first " described in the utility model, " second ", " third " does not represent specific quantity and sequence,
It is only used for the differentiation of title.
As shown in Figures 1 and 2, one embodiment of the utility model discloses a kind of heating device of reagent card 700, packet
Include: heating platform 100, heating platform 100 include the first side being oppositely arranged and second side, are additionally provided with and add on heating platform 100
Heat channel 110；Heater (not shown), heater is set to second side, and the corresponding heating tank 110 of heating sheet 210 of heater is set
It sets；One end of dynamic clamping head and quiet clamping head, dynamic clamping head and quiet clamping head is connect with heating sheet 210, for enable heating sheet 210 be close to second side or
It is arranged with second side interval；Temperature detecting element 400, temperature detecting element 400 are used to detect the temperature of heating sheet 210；And control
Device (not shown) processed, controller are electrically connected with heater and temperature detecting element 400.
The heating device of the reagent card 700 of above-described embodiment, in use, reagent card 700 is fixedly arranged on heating platform 100
On first side, so that the detection section 710 of reagent card 700 is protruded heating tank 110 and is contacted with the heating sheet of heater 210；It is trying
During agent card 700 is fixed, the power that the detection section of reagent card 700 is applied to heating sheet 210 makes heating sheet 210 overcome elasticity
The elastic force of return unit is directed away from the movement of the second side direction, after the completion of reagent card 700 is fixed, in the effect of dynamic clamping head and quiet clamping head
Under, heating sheet 210 can be close to the detection section 710 of reagent card 700；Starting heater makes heating sheet 210 heat up, heating sheet
210 are close to detection section 710, therefore as much as possible can transfer heat to the detection section 710 of reagent card 700, so that reagent
Card 700 can be brought rapidly up；Meanwhile detection is carried out to the temperature of heating sheet 210 in real time using temperature detecting element 400 and will be examined
It surveys result and is transmitted to controller, when the temperature for detecting heating sheet 210 rises too fast, the fever of heater can be reduced in time
Power, so that the rising that the temperature of heating sheet 210 is gentle, is unlikely to damage the object to be detected in reagent card 700；Work as inspection
Measure heating sheet 210 temperature rise it is slower when, the heating power of heater can be improved in time, so that the temperature of heating sheet 210
It spends the rate of climb to improve, so, it is possible quickly to heat reagent card 700；When the temperature for detecting heating sheet 210 reaches in advance
If when temperature, heater can be stopped.The heating device of the reagent card 700 of the utility model embodiment can be quasi- in a short time
True is heated to preset temperature for reagent card 700, improves detection efficiency and detection quality.
It needs to be illustrated, the heater of the utility model embodiment is preferably electric heater, and the thermal efficiency is high, controllably
Property it is high, heating and cooling are fast.The heating sheet 210 of the utility model embodiment can also be selected with Ceramics heating sheet 210
Peltier heating sheet 210 only needs that reagent card 700 can be carried out thermally conductive.The dynamic clamping head and quiet clamping head of the utility model embodiment
It can be spring, reed or other elements with elastic reset function.The temperature detecting element 400 of the utility model embodiment
Can select temperature sensor, thermistor or other can be to the element that temperature is detected.The utility model embodiment
Controller can be single-chip microcontroller, PLC (Programmable Logic Controller, programmable logic controller (PLC)) or other
Device with control function.
As shown in Figures 2 to 4, in one embodiment, the heating device of reagent card 700 further includes support frame 500, support
Frame 500 is equipped with heating sheet 210 close to one end of heating platform 100, and the other end of support frame 500 and one end of dynamic clamping head and quiet clamping head connect
It connects, support frame 500 is enable to move back and forth towards close to or far from 100 direction of heating platform.In this way, right using support frame 500
Heating sheet 210 carries out support, by the movement of support frame 500 drive heating sheet 210 towards patch close or remote from heating platform 100 the
The power of dynamic clamping head and quiet clamping head simply and easily can be transferred on heating sheet 210 to be moved accordingly by the movement of two sides.
As shown in figure 4, further, one end of support frame 500 is equipped with mounting groove 510, and heating sheet 210 is set to mounting groove
In 510, and heating sheet 210 is concordant or protrusion mounting groove 510 is arranged.In this way, heating sheet 210 it is firm be placed in mounting groove 510
After interior, if a part protrusion mounting groove 510 of heating sheet 210, sufficiently large so as to have with the detection section 710 of reagent card 700
Contact area, can by more heat transfers to reagent card 700, guarantee heating efficiency.In order to save the material of heating sheet 210
Heating sheet 210 is fried batter in a thin layer type, while also to guarantee that heating sheet 210 is adequately contacted with reagent card 700, can be used by material
Heating sheet 210 is supported picking-up by support construction, such as support column 520, enable slim heating sheet 210 adequately with examination
Agent card 700 contacts.
As shown in Figures 3 and 4, further, heating sheet 210 is equipped with temperature detecting element 400, and temperature detection member
The bottom wall of part 400 towards mounting groove 510 is arranged.Temperature detecting element 400 is close to heating sheet 210 and is arranged, and guarantees temperature detection member
The accuracy for the temperature that part 400 measures, meanwhile, heating sheet 210 will not be influenced and transfer heat to reagent card 700.
In one embodiment, dynamic clamping head and quiet clamping head is set as at least two springs 300, one end of at least two springs 300
It is connected with the other end of support frame 500, and at least two springs 300 are along the circumferential direction setting of support frame 500.At least two bullets
Spring 300 along support frame 500 circumferential direction setting, enable to 500 stress equalization of support frame, will not run-off the straight, guarantee heating sheet
210 can be close to the detection section 710 of reagent card 700, be not in gap, guarantee heat transfer efficiency.
As shown in Fig. 2, support frame 500 is circumferentially with four springs 300, four springs 300 specific in the present embodiment
In distributed rectangular, one end of four springs 300 is connected with support frame 500, and the other end of four springs 300 is connect with rack.
It so, it is possible to guarantee support frame 500 by balanced 300 power of spring.
As shown in Figures 2 and 4, in one embodiment, the heating device of reagent card 700 further includes guide frame 600, is led
Cooperate to structure 600 and the guiding of support frame 500.Guide frame 600 can guide support frame 500 to move along preset direction, prevent
The only run-off the straight in the process of moving of support frame 500 guarantees the reliability of movement.The guide frame of the utility model embodiment
600 can be the pilot sleeve being sheathed on support frame 500 or guide post, be also possible to the cunning being slidably matched with support frame 500
Slot only need to meet and can be oriented to the movement of support frame 500.
As shown in Figure 1, based on any of the above embodiments, the first side is equipped with for fixating reagent card 700
One interconnecting piece 120.Stable fixation can be carried out to reagent card 700 using first connecting portion 120, facilitated subsequent to reagent card
700 are heated.The first connecting portion 120 of the utility model embodiment can match with the shape of reagent card 700
Card slot, be fixed in this way, need to be only inserted into reagent card 700 and the installation of reagent card 700 can be realized in card slot, it is convenient, fast.?
In other embodiments, first connecting portion 120 or grab, lockable mechanism or other reagent card 700 can be fixed
Structure.
As shown in Figures 1 and 3, further, the heating device of reagent card 700 further includes reagent card 700, reagent card 700
Including fixed section 720 and detection section 710, fixed section 720 is equipped with the second connecting portion that can be matched with first connecting portion and (does not show
Out), detection section 710 with respect to heating tank 110 be arranged, and detect section 710 protrude heating tank 110 setting and can be with heating sheet 210
It abuts against.The cooperation of second connecting portion and first connecting portion enable reagent card 700 it is stable be fixedly arranged on heating platform 100
On, facilitate it is subsequent to detection section 710 heat；Meanwhile detecting section 710 and protruding the setting of heating tank 110, so that heating sheet 210
It can adequately be contacted with detection section 710, guarantee heat transfer efficiency, detection section 710 is rapidly heated.This is practical new
The cooperation of the first connecting portion and second connecting portion of type embodiment can be the mode of clamping, such as buckle and grab cooperation
Mode；It is also possible in the way of grafting, such as bolt mode cooperating with the jack, need to only meet can be by reagent card 700
It is fixedly arranged on heating platform 100.
Based on any of the above embodiments, the heating device of reagent card 700 further includes display (not shown), display
Device and controller are electrically connected.The temperature of reagent card 700 is subjected to real-time display using display, enable user of service with
When control heated condition.
One embodiment of the utility model also discloses a kind of blood coagulation analyzer, the reagent including any of the above-described embodiment
The heating device of card 700.
The blood coagulation analyzer of above-described embodiment, in use, reagent card 700 is fixedly arranged on the first side of heating platform 100,
So that the detection section 710 of reagent card 700 is protruded heating tank 110 and is contacted with the heating sheet of heater 210；It is solid in reagent card 700
In fixed process, the power that the detection section 710 of reagent card 700 is applied to heating sheet 210 makes heating sheet 210 overcome dynamic clamping head and quiet clamping head
Elastic force to be directed away from the second side direction mobile, after the completion of reagent card 700 is fixed, under the action of dynamic clamping head and quiet clamping head, heating
Piece 210 can be close to the detection section 710 of reagent card 700；Starting heater makes heating sheet 210 heat up, and heating sheet 210 is close to inspection
Section 710 is surveyed, therefore as much as possible can transfer heat to the detection section 710 of reagent card 700, enables reagent card 700
It is brought rapidly up；Meanwhile the temperature of heating sheet 210 is detected in real time using temperature detecting element 400 and will test result biography
Controller is transported to, when the temperature for detecting heating sheet 210 rises too fast, the heating power of heater can be reduced in time, made
The gentle rising of the temperature of heating sheet 210 is obtained, is unlikely to damage the object to be detected in reagent card 700；Add when detecting
When the temperature of backing 210 rises slower, the heating power of heater can be improved in time, so that the temperature of heating sheet 210 rises
Speed improves, and so, it is possible quickly to heat reagent card 700；When the temperature for detecting heating sheet 210 reaches preset temperature
When, heater can be stopped.The blood coagulation analyzer of the utility model embodiment, can be in a short time accurately by reagent card
700 are heated to preset temperature, improve detection efficiency and detection quality.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Above embodiments only express the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously
The constraint to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of heating device of reagent card characterized by comprising
Heating platform, the heating platform include the first side being oppositely arranged and second side, are additionally provided with and add on the heating platform
Heat channel；
Heater, the heater is set to described second side, and the heating sheet of the heater corresponds to the heating tank setting；
Dynamic clamping head and quiet clamping head, one end of the dynamic clamping head and quiet clamping head are connect with the heating sheet, for enabling the heating sheet to be close to
Described second side is arranged with second side interval；
Temperature detecting element, the temperature detecting element are used to detect the temperature of the heating sheet；And
Controller, the controller are electrically connected with the heater and the temperature detecting element.
2. the heating device of reagent card according to claim 1, which is characterized in that further include support frame, support frame as described above
One end be equipped with the heating sheet, the other end of support frame as described above connect with one end of the dynamic clamping head and quiet clamping head, makes the support
Frame can be moved back and forth towards close to or far from the heating platform direction.
3. the heating device of reagent card according to claim 2, which is characterized in that support frame as described above is close to the heated flat
One end of platform is equipped with mounting groove, and the heating sheet is set in the mounting groove, and the heating sheet is concordant or protrudes the peace
Tankage setting.
4. the heating device of reagent card according to claim 3, which is characterized in that the heating sheet is equipped with the temperature
Detecting element, and the bottom wall of the temperature detecting element towards the mounting groove is arranged.
5. the heating device of reagent card according to claim 2, which is characterized in that the dynamic clamping head and quiet clamping head is set as at least
Two springs, one end of at least two springs are connected with the other end of support frame as described above, and at least two bullets
Spring is arranged along the circumferential direction of support frame as described above.
6. the heating device of reagent card according to claim 2, which is characterized in that it further include guide frame, the guiding
Structure and support frame as described above guiding cooperate.
7. the heating device of reagent card according to any one of claims 1 to 6, which is characterized in that set on first side
There is the first connecting portion for fixating reagent card.
8. the heating device of reagent card according to claim 7, which is characterized in that it further include reagent card, the reagent card
Including fixed section and detection section, the fixed section is equipped with the second connecting portion that can be matched with the first connecting portion, described
The relatively described heating tank setting of section is detected, and the detection section protrudes the heating tank and is arranged and can offset with the heating sheet
It connects.
9. the heating device of reagent card according to any one of claims 1 to 6, which is characterized in that it further include display, institute
It states display and the controller is electrically connected.
10. a kind of blood coagulation analyzer characterized by comprising the heating of reagent card as described in any one of claim 1 to 9
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512717.4U CN208968917U (en) | 2018-09-14 | 2018-09-14 | The heating device of blood coagulation analyzer and its reagent card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512717.4U CN208968917U (en) | 2018-09-14 | 2018-09-14 | The heating device of blood coagulation analyzer and its reagent card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968917U true CN208968917U (en) | 2019-06-11 |
Family
ID=66755449
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512717.4U Active CN208968917U (en) | 2018-09-14 | 2018-09-14 | The heating device of blood coagulation analyzer and its reagent card |
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| Country | Link |
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| CN (1) | CN208968917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114690812A (en) * | 2020-12-31 | 2022-07-01 | 中元汇吉生物技术股份有限公司 | Temperature control unit, temperature control unit and temperature control device |
-
2018
- 2018-09-14 CN CN201821512717.4U patent/CN208968917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114690812A (en) * | 2020-12-31 | 2022-07-01 | 中元汇吉生物技术股份有限公司 | Temperature control unit, temperature control unit and temperature control device |
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