CN113333047B - Constant temperature detection reagent card incubator - Google Patents
Constant temperature detection reagent card incubator Download PDFInfo
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- CN113333047B CN113333047B CN202110598650.0A CN202110598650A CN113333047B CN 113333047 B CN113333047 B CN 113333047B CN 202110598650 A CN202110598650 A CN 202110598650A CN 113333047 B CN113333047 B CN 113333047B
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- air
- reagent card
- incubator
- detection reagent
- box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/02—Water baths; Sand baths; Air baths
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
- B01L2300/1838—Means for temperature control using fluid heat transfer medium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
- B01L2300/1838—Means for temperature control using fluid heat transfer medium
- B01L2300/1844—Means for temperature control using fluid heat transfer medium using fans
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
- B01L2300/1838—Means for temperature control using fluid heat transfer medium
- B01L2300/185—Means for temperature control using fluid heat transfer medium using a liquid as fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
- B01L2300/1894—Cooling means; Cryo cooling
Abstract
The invention relates to a reagent card incubator, and discloses a constant temperature detection reagent card incubator, which comprises a base and also comprises: the air box mechanism is arranged on the base and comprises an air inlet adjusting component; the utility model provides a set up at the ware mechanism of hatching of bellows mechanism air-out end for hatch detection reagent card, hatch ware mechanism including water spray cooling subassembly, place the bank of cells subassembly, and thermal-insulated subassembly, the device drives the air through setting up of bellows mechanism and flows and heat the air, later hatch detection reagent card through hatching ware mechanism, seal the save to detection reagent card through the standing groove subassembly, and carry out airtight heating to the whole of the bank of cells subassembly of placing through hot-blast, the device is through airtight heating to detection reagent card, the influence that environmental factor caused to the testing result has been reduced, the accuracy of device testing result has been promoted.
Description
Technical Field
The invention relates to a reagent card incubator, in particular to a constant-temperature detection reagent card incubator.
Background
Incubation, also called "constant temperature incubation", is a stage of generating biological or chemical reactions in biomedical and chemical experiments, and the incubation can accelerate and more fully the biological or chemical reactions, and the reaction batch difference in a batch is reduced by incubation, and the reaction linearity is more stable.
The traditional incubator adopts a water bath mode or an incubator, namely, the incubator cools and heats water or air to enable the water and the air to reach the required temperature for constant-temperature incubation. However, environmental factors such as water mist and air flow generated when the dry reagent card is placed in a traditional incubator can greatly affect the experiment, so that the experiment effect is not ideal.
Disclosure of Invention
The invention aims to provide a constant-temperature detection reagent card incubator to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a constant temperature detect reagent card incubator, includes the base, still includes:
the air box mechanism is arranged on the base and used for driving air to flow and heating the air;
the incubator mechanism is arranged at the air outlet end of the bellows mechanism and used for incubating a detection reagent card, the incubator mechanism comprises a water spray cooling component and a placing groove component, the placing groove component comprises a fixed table arranged between partition plates, a placing box is arranged on the fixed table, a reagent card placing groove is arranged in the placing box, a temperature controller is arranged on one side of the reagent card placing groove, a box cover capable of being freely opened and closed is arranged on the placing box, the incubator mechanism puts the detection reagent card into the reagent card placing groove in the placing groove component, then the box cover is closed to seal and store the detection reagent card, then the whole placing groove component is hermetically heated through hot air, when the temperature in the placing groove component is overhigh, the water spray cooling component sprays water drops to the air outlet end of the bellows mechanism, and absorbs heat in a device through evaporation of the water drops, thereby realizing rapid cooling.
As a further scheme of the invention: the air box mechanism further comprises a connecting frame fixedly connected to the base, an air box is fixedly connected to the connecting frame, a blower assembly, an air heating assembly and an air inlet adjusting assembly are arranged in the air box, a protective net is arranged at the air inlet end of the air box, and an air cylinder is arranged at the air outlet end of the air box.
As a further scheme of the invention: the air blowing assembly comprises a fixing frame fixedly connected in the air box, a first power source is arranged on the fixing frame, and fan blades are fixedly connected to an output shaft of the first power source.
As a further scheme of the invention: the air heating component comprises a contact installed on the inner wall of the air outlet end of the air box, and a heating wire is installed on the contact.
As a further scheme of the invention: the air inlet adjusting part comprises a fixed plate fixedly connected to the inner wall of the air inlet end of the air box, a sleeve is fixedly connected to the middle position of the fixed plate, a rotating shaft is connected to the inner portion of the sleeve, a rotating plate is fixedly connected to one end of the rotating shaft, the other end of the rotating shaft penetrates through a second power source fixedly connected to the protective net, and the second power source is arranged on the protective net.
As a further scheme of the invention: the thermal-insulated subassembly includes the division board of fixed connection at dryer air-out end, and the division board both sides are provided with the spout of fixed connection on the base, and sliding connection has the slider in the spout, and the slider passes spout one side fixedly connected with heat exchanger that separates.
As a further scheme of the invention: the water spray cooling assembly comprises a water inlet pipe arranged on the air outlet end of each group of incubator mechanisms, a spray head is arranged in the water inlet pipe, and one end of the spray head is connected with a control valve.
As a further scheme of the invention: the separation plate is made of heat insulation materials, the box cover is made of transparent heat conduction materials, and the heat insulation cover is made of transparent heat insulation materials.
As a still further scheme of the invention:
compared with the prior art, the invention has the beneficial effects that: the air box mechanism is arranged to drive air to flow and heat the air, the incubator mechanism is used for placing the detection reagent card into the reagent card placing groove in the placing groove assembly, then the box cover is closed to hermetically store the detection reagent card, the placing groove assembly is hermetically heated by hot air, meanwhile, the temperature in the reagent card placing groove is monitored by the temperature controller arranged in the placing groove assembly, the water spraying cooling assembly and the air box mechanism are controlled by the temperature controller to adjust the temperature, the influence of environmental factors on detection results is reduced, and the accuracy of the detection results of the device is improved.
Drawings
FIG. 1 is a schematic structural diagram of a constant temperature detection reagent card incubator of the present invention.
FIG. 2 is a schematic diagram of the structure of a heat shield in the isothermal detection reagent card incubator of the present invention.
FIG. 3 is a cross-sectional view of an isothermal test reagent card incubator of the present invention.
FIG. 4 is a rear sectional view of an incubator for isothermal test reagent cards according to the present invention.
In the figure: 1-base, 2-link span, 3-bellows, 4-wind cylinder, 5-fixed frame, 6-first power source, 7-flabellum, 8-contact, 9-heating wire, 10-fixed plate, 11-sleeve, 12-rotating shaft, 13-rotating plate, 14-second power source, 15-protective screen, 17-division board, 18-fixed platform, 19-placing box, 20-reagent card placing groove, 21-temperature controller, 22-air guide hole, 23-water inlet pipe, 24-shower nozzle, 25-control valve, 26-box cover, 27-sliding groove, 28-heat shield.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments which can be obtained by a person skilled in the art without making any inventive step based on the embodiments of the present invention shall fall within the scope of protection of the present invention, and the present invention shall be described in detail with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 4, in an embodiment of the present invention, a constant temperature detection reagent card incubator includes a base 1, and further includes: the air box mechanism is arranged on the base 1; the incubator mechanism is arranged at the air outlet end of the bellows mechanism and used for incubating a detection reagent card, the incubator mechanism comprises a water spraying cooling component and a placing groove component, the placing groove component comprises a fixed table arranged between partition plates, a placing box is arranged on the fixed table, a reagent card placing groove is arranged in the placing box, a temperature controller is arranged on one side of the reagent card placing groove, a box cover capable of being opened and closed freely is arranged on the placing box, the device drives air to flow and heat air through the arrangement of the bellows mechanism, the incubator mechanism places the detection reagent card into the reagent card placing groove in the placing groove component, then the box cover is closed to store the detection reagent card in a sealing way, the placing groove component is heated in a sealing way through hot air, and meanwhile, the temperature in the reagent card placing groove is monitored through the temperature controller arranged in the placing groove component, and through the control of temperature controller to water spray cooling subassembly and bellows mechanism, adjust the temperature, water spray cooling subassembly is through spraying the water droplet to the device in to through the heat in the evaporation absorbing device of water droplet, thereby realize rapid cooling, the device passes through airtight heating to detect reagent card, has reduced the influence that environmental factor caused to the testing result, has the accurate advantage of testing result.
In one aspect of this embodiment, please refer to fig. 1, fig. 3 and fig. 4, the bellows mechanism further includes a connecting frame 2 fixedly connected to the base 1, a bellows 3 is fixedly connected to the connecting frame 2, a blower assembly, an air heating assembly and an air inlet adjusting assembly are disposed in the bellows 3, the air inlet end of the bellows 3 is provided with a protective screen 15, the bellows mechanism protects the air inlet end of the device through the protective screen 15 to prevent impurities from being sucked into the device to affect the operation of the device, the air outlet end of the bellows 3 is provided with an air duct 4, the blower assembly includes a fixing frame 5 fixedly connected to the inside of the bellows 3, the fixing frame 5 is provided with a first power source 6, an output shaft of the first power source 6 is fixedly connected with a fan blade 7, the air heating assembly includes a contact 8 mounted on the inner wall of the air outlet end of the bellows 3, and a heating wire 9 is mounted on the contact 8, the bellows mechanism drives the fan blades 7 to rotate through the first power source 6, the rotation of the fan blades 7 drives air to directionally flow to form air flow, the air flow is heated by the heating wires 9 to form hot air flow, the hot air flow flows to the incubator mechanism through the air duct 4, the air inlet adjusting assembly comprises a fixing plate 10 fixedly connected to the inner wall of the air inlet end of the bellows 3, a sleeve 11 is fixedly connected to the middle position of the fixing plate 10, a rotating shaft 12 is rotatably connected to the sleeve 11, a rotating plate 13 is fixedly connected to one end of the rotating shaft 12, the other end of the rotating shaft 12 penetrates through a protective net 15 and is fixedly connected with a second power source 14, the second power source 14 is arranged on the protective net, the start and stop of the second power source are controlled by the temperature controller 21, when the temperature controller 21 monitors that the incubation temperature in the device is too high or too low, the temperature controller 21 controls the start of the second power source, and the second power source 14 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the rotating plate 13 to rotate, the size of a crack part between the rotating plate 13 and the fixed plate 10 is adjusted, the larger the crack is, the larger the air inlet rate of the air box mechanism is, the larger the air speed is, the faster the heating efficiency is, the structure is simple, and the operation is convenient.
In one aspect of this embodiment, referring to fig. 1 and fig. 2, the incubator mechanism includes a water spraying cooling assembly, a placing trough assembly, and a heat insulation assembly, the heat insulation assembly includes a partition plate 17 fixedly connected to an air outlet end of the air duct 4, sliding troughs 27 fixedly connected to the base 1 are disposed on two sides of the partition plate 17, sliding blocks are slidably connected to the sliding troughs 27, the sliding blocks penetrate one side of the sliding troughs and are fixedly connected to a heat insulation cover 28, the placing trough assembly includes a fixing table 18 disposed between the partition plates 17, a placing box 19 is disposed on the fixing table 18, a reagent card placing trough 20 is disposed in the placing box 19, a temperature controller 21 is disposed on one side of the reagent card placing trough 20, a box cover 26 capable of being opened and closed is disposed on the placing box 19, a plurality of vent holes are disposed in the fixing table 18, and the temperature controller 21 controls the start and stop of the second power source 14 and the control valve 25, the water spray cooling assembly comprises a water inlet pipe 23 arranged on the air outlet end of each incubator mechanism, a partition plate is arranged in the water inlet pipe 23, one end of the partition plate is connected with a control valve 25, the partition plate 17 is made of a heat insulating material, a box cover 26 is made of a transparent heat conducting material, a heat insulating cover 28 is made of a transparent heat insulating material, before the device incubates a detection reagent card, the heat insulating cover 28 and the box cover 26 are opened firstly to place the detection reagent card in a reagent card placing groove 20, the box cover 26 is covered, the heat insulating cover 28 is closed, at the moment, hot air is blown into the heat insulating cover 28 through an air duct 4 to heat the outside of the placing box 19, heat is transferred to the inside of the placing box 19 through heat transfer, the inside of the placing box 19 is heated, meanwhile, the temperature in the placing box 19 can be monitored in real time through the arrangement of a temperature controller 21, when the temperature controller 21 detects that the incubation temperature in the device is too high, temperature controller 21 control valve 25 opens, and inlet tube 23 is to the water injection in the shower nozzle 24, and shower nozzle 24 sprays the water droplet in 4 air outlets of dryer, the unnecessary heat through the evaporation quick absorption device of water droplet to the realization is to placing the rapid cooling of 19 interior temperatures of case, and it is good to have a heating effect, and cooling speed is fast, the advantage of the regulation of being convenient for.
The working principle of the invention is as follows: before the device incubates a detection reagent card, firstly opening a heat insulation cover 28 and a box cover 26 to place the detection reagent card in a reagent card placing groove 20, covering the box cover 26, closing the heat insulation cover 28, then driving fan blades 7 to rotate through a first power source 6, driving air to directionally flow by the rotation of the fan blades 7 to form air flow, heating the air flow by a heating wire 9 to form hot air flow, flowing the hot air flow to an incubator mechanism through an air duct 4, blowing the hot air flow into the heat insulation cover 28 through the air duct 4 to heat the outside of a placing box 19, transmitting the heat inside the placing box 19 through heat transfer, heating the inside of the placing box 19, simultaneously monitoring the temperature in the placing box 19 in real time through the arrangement of a temperature controller 21, when the temperature controller 21 detects that the incubation temperature in the device is overhigh, controlling a control valve 25 to be opened by the temperature controller 21, injecting water into a spray head 24 by a water inlet pipe 23, the spray head 24 sprays water drops into the air outlet of the air cylinder 4, and the redundant heat of the evaporation quick absorption device of the water drops is absorbed, so that the temperature in the placing box 19 is quickly reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a constant temperature detect reagent card incubator, includes the base, its characterized in that still includes:
the air box mechanism is arranged on the base and used for driving air to flow and heating the air;
an incubator mechanism arranged at the air outlet end of the air box mechanism and used for incubating the detection reagent card, wherein the incubator mechanism comprises a water spray cooling component and a placing groove component, the placing groove component comprises a fixed table arranged between the partition plates, a placing box is arranged on the fixed table, a reagent card placing groove is arranged in the placing box, a temperature controller is arranged on one side of the reagent card placing groove, the placing box is provided with a box cover which can be freely opened and closed, the incubator mechanism puts the detection reagent card into a reagent card placing groove in the placing groove component, then the box cover is closed to carry out closed storage on the detection reagent card, then the whole placing groove component is heated in a closed manner through hot air, when the temperature in the placing groove component is too high, the water spraying cooling component sprays water drops to the air outlet end of the fan box mechanism and absorbs heat through evaporation of the water drops, so that rapid cooling is realized;
hatch ware mechanism still includes thermal-insulated subassembly, and thermal-insulated subassembly includes fixed connection at the division board of dryer air-out end, and the division board both sides are provided with the spout of fixed connection on the base, and sliding connection has the slider in the spout, and the slider passes spout one side fixedly connected with heat exchanger that separates, the water spray cooling subassembly is provided with the shower nozzle including setting up the inlet tube that the ware mechanism air-out was served at every group hatch on the inlet tube, and shower nozzle one end is connected with the control valve.
2. The constant-temperature detection reagent card incubator as claimed in claim 1, wherein the bellows mechanism further comprises a connecting frame fixedly connected to the base, a bellows is fixedly connected to the connecting frame, a blower assembly, an air heating assembly and an air inlet adjusting assembly are arranged in the bellows, a protective net is arranged at an air inlet end of the bellows, and an air cylinder is arranged at an air outlet end of the bellows.
3. The constant-temperature detection reagent card incubator as claimed in claim 2, wherein the blower assembly comprises a fixed frame fixedly connected in the air box, a first power source is arranged on the fixed frame, and fan blades are fixedly connected to an output shaft of the first power source.
4. The constant-temperature detection reagent card incubator as claimed in claim 2, wherein the air heating assembly comprises a contact mounted on an inner wall of an air outlet end of the air box, and a heating wire is mounted on the contact.
5. The constant-temperature detection reagent card incubator as claimed in claim 2, wherein the air inlet adjusting assembly comprises a fixing plate fixedly connected to the inner wall of the air inlet end of the air box, a sleeve is fixedly connected to the middle position of the fixing plate, a rotating shaft is rotatably connected in the sleeve, a rotating plate is fixedly connected to one end of the rotating shaft, the other end of the rotating shaft penetrates through a protective net and is fixedly connected with a second power source, and the second power source is arranged on the protective net.
6. The incubator as claimed in claim 1, wherein the partition is made of heat insulating material, the cover is made of transparent heat conducting material, and the heat shield is made of transparent heat insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110598650.0A CN113333047B (en) | 2021-05-31 | 2021-05-31 | Constant temperature detection reagent card incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110598650.0A CN113333047B (en) | 2021-05-31 | 2021-05-31 | Constant temperature detection reagent card incubator |
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| Publication Number | Publication Date |
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| CN113333047A CN113333047A (en) | 2021-09-03 |
| CN113333047B true CN113333047B (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110598650.0A Active CN113333047B (en) | 2021-05-31 | 2021-05-31 | Constant temperature detection reagent card incubator |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398973A (en) * | 2018-03-12 | 2018-08-14 | 郑州科蒂亚生物技术有限公司 | A kind of sample incubation method, apparatus and sample incubation device |
| CN208378894U (en) * | 2018-04-28 | 2019-01-15 | 绍兴迅敏康生物科技有限公司 | A kind of heating cooling module |
| CN209894566U (en) * | 2018-12-25 | 2020-01-03 | 山东爱维德生物科技有限公司 | Test paper strip constant temperature incubation box |
| CN210119717U (en) * | 2019-08-08 | 2020-02-28 | 深圳市宇诺生物技术有限公司 | Automatic temperature control system is hatched to regulation formula |
| CN210718199U (en) * | 2019-08-28 | 2020-06-09 | 深圳市华晶温控技术有限公司 | Multichannel detection reagent card incubator and constant temperature module |
| CN112432937A (en) * | 2020-11-24 | 2021-03-02 | 广州蓝勃生物科技有限公司 | Reagent card incubation device |
-
2021
- 2021-05-31 CN CN202110598650.0A patent/CN113333047B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398973A (en) * | 2018-03-12 | 2018-08-14 | 郑州科蒂亚生物技术有限公司 | A kind of sample incubation method, apparatus and sample incubation device |
| CN208378894U (en) * | 2018-04-28 | 2019-01-15 | 绍兴迅敏康生物科技有限公司 | A kind of heating cooling module |
| CN209894566U (en) * | 2018-12-25 | 2020-01-03 | 山东爱维德生物科技有限公司 | Test paper strip constant temperature incubation box |
| CN210119717U (en) * | 2019-08-08 | 2020-02-28 | 深圳市宇诺生物技术有限公司 | Automatic temperature control system is hatched to regulation formula |
| CN210718199U (en) * | 2019-08-28 | 2020-06-09 | 深圳市华晶温控技术有限公司 | Multichannel detection reagent card incubator and constant temperature module |
| CN112432937A (en) * | 2020-11-24 | 2021-03-02 | 广州蓝勃生物科技有限公司 | Reagent card incubation device |
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| CN113333047A (en) | 2021-09-03 |
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