CN213922329U - Heating and heat-preserving kit - Google Patents
Heating and heat-preserving kit Download PDFInfo
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- CN213922329U CN213922329U CN202022186954.XU CN202022186954U CN213922329U CN 213922329 U CN213922329 U CN 213922329U CN 202022186954 U CN202022186954 U CN 202022186954U CN 213922329 U CN213922329 U CN 213922329U
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- box body
- heat
- singlechip
- heating
- cavity
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 38
- 238000004321 preservation Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 230000005611 electricity Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000000523 sample Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 7
- 239000003153 chemical reaction reagent Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 6
- 238000005485 electric heating Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a heating and heat-preserving kit, which comprises a box body and a heat-preserving component; a box body: the right side of the top end of the box body is connected with a box cover through a hinge, a sealing gasket is arranged in the middle of the lower surface of the box cover, the middle of the lower surface of the sealing gasket corresponds to the inner position of the top end of the box body, a heat conducting plate is arranged inside the box body, cushion pads distributed in an array mode are arranged inside the heat conducting plate, a temperature sensor is arranged at the bottom end of the heat conducting plate, a heating plate is arranged inside the side wall of the box body, heating wires are embedded inside the heating plate, and a heat insulation box is arranged at the outer end of the side wall of the box body; a heat preservation component: the side wall of the box body is provided with a plurality of grooves; wherein: still include battery, display screen and singlechip, battery fixed connection is in the lateral wall right-hand member of box body, and this heat retaining kit of heating can heat fast, and it is effectual to keep warm, and the stable performance can make heat-conducting plate rapid cooling according to the demand moreover, reduces the time of waiting, improves work efficiency, and it is convenient to adjust, and application scope is wide.
Description
Technical Field
The utility model relates to a kit technical field specifically is a heating heat retaining kit.
Background
Along with the development of scientific technology at present, the biological technology class also develops rapidly, not only medical institutions relate to the use of biological reagents, but also biological reagents are used in teaching research of many scientific research institutes and schools, even many companies and enterprises are provided with own research and development departments to use the biological reagents at present, so that the biological reagents are widely used and more in use, most of the reagent kits are used for storing the biological reagents, and the activity of the biological reagents can be ensured under specific temperature, so that the reagent kits are required to provide a good storage environment, part of chemical reagents need to be heated, but the existing reagent kits are single in structure, heat cannot be stored after heating, heat is easy to dissipate after a period of time, heating is uneven, the heat preservation effect is poor, in addition, the existing reagent kits need to be naturally cooled when the temperature needs to be reduced, the long waiting time reduces the working efficiency, has narrow application range and is inconvenient to use, and therefore, the heating and heat-preserving kit is provided to solve the defects.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a heat retaining kit of heating, can heat fast, it is effectual to keep warm, the stable performance can make heat-conducting plate rapid cooling according to the demand moreover, reduces the time of waiting, improves work efficiency, and it is convenient to adjust, and application scope is wide, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a kit for heating and heat preservation comprises a kit body and a heat preservation component;
a box body: the right side of the top end of the box body is connected with a box cover through a hinge, a sealing gasket is arranged in the middle of the lower surface of the box cover, the middle of the lower surface of the sealing gasket corresponds to the inner position of the top end of the box body, a heat conducting plate is arranged inside the box body, cushion pads distributed in an array mode are arranged inside the heat conducting plate, a temperature sensor is arranged at the bottom end of the heat conducting plate, a heating plate is arranged inside the side wall of the box body, heating wires are embedded inside the heating plate, and a heat insulation box is arranged at the outer end of the side wall of the box body;
a heat preservation component: the side wall of the box body is provided with a plurality of grooves;
wherein: still include battery, display screen and singlechip, battery fixed connection is in the lateral wall right-hand member of box body, the equal fixed connection of display screen and singlechip is in the left surface of box body, and the output of battery is connected to the input electricity of singlechip, and the input of heating wire and display screen is connected to the output electricity respectively of singlechip, and the input of singlechip is connected to temperature sensor's output electricity, can heat fast, and it is effectual to keep warm, the stable performance, and can make heat-conducting plate rapid cooling according to the demand, reduce the time of waiting, improve work efficiency, it is convenient to adjust, and application scope is wide.
Further, the heat preservation subassembly includes cavity, pipe and vacuum pump, the cavity sets up inside the lateral wall of box body, and the cavity is located the inboard of heat-proof box, and vacuum pump fixed connection is in the bottom of box body, and the pipe intercommunication is passed through on the air inlet of vacuum pump and the top of cavity, and the output of singlechip is connected to the input electricity of vacuum pump, reduces thermal scattering and disappearing through the evacuation, improves the heat preservation effect.
Furthermore, the top of box body is equipped with negative pressure sensor, and negative pressure sensor's probe is located the inside of cavity, and the input of singlechip is connected to negative pressure sensor's output electricity, monitors the inside negative pressure value of cavity, is convenient for detect, avoids vacuum pump overload operation.
Further, still include circulating pump, raceway, water storage chamber, back flow and solenoid valve, circulating pump fixed connection is on the bottom right side of box body, and the water storage chamber sets up inside the bottom of box body, and the lower extreme of raceway and back flow all communicates with the inside in water storage chamber, and the upper end of raceway and back flow all communicates with the inside of cavity, and the middle part of back flow is established ties there is the solenoid valve, and the circulating pump is established ties in the middle part of raceway, and the output of singlechip is connected to the equal electricity of input of solenoid valve and circulating pump, the inside injection cooling water for the cavity, be convenient for to heat-conducting plate rapid cooling, reduce the time of waiting, and the work efficiency is improved.
Further, still include metal block and permanent magnet, metal block fixed connection is in the lower surface front end of lid, permanent magnet fixed connection is in the upper surface front end of box body, and metal block and permanent magnet position correspond, and the sealed of the lid of being convenient for is fixed, improves practicality.
Compared with the prior art, the beneficial effects of the utility model are that: the kit for heating and heat preservation has the following advantages:
the reagent tube is placed in the buffer cushion, then the box cover is closed, the permanent magnet adsorbs the metal block to fix the box cover relative to the box body, the sealing gasket keeps the sealing performance in the box body and avoids air flowing with the outside, the single chip microcomputer controls the electric heating wire to be electrified, the electric heating wire is electrified to generate heat and transmits the heat to the heat conducting plate through the heating plate and the inner wall of the box body, the temperature sensor monitors the temperature of the heat conducting plate in real time and transmits a signal to the single chip microcomputer, the single chip microcomputer controls the electric heating wire to be electrified and cut off so as to keep the temperature of the heat conducting plate constant, the single chip microcomputer starts the vacuum pump, the vacuum pump vacuumizes the cavity through the guide tube, the negative pressure sensor detects the vacuum value in the cavity and transmits the signal to the single chip microcomputer, when the vacuum degree in the cavity reaches a set value, the single chip microcomputer controls the vacuum pump to stop working, the cavity is in a vacuum state without a medium, and can effectively reduce the heat transmission, the heat preservation effect is improved, the equipment performance is promoted, when needs cool down the heat-conducting plate fast, start the circulating pump and open the solenoid valve through the singlechip, the circulating pump passes through the raceway and pumps the cold water of water storage intracavity portion to the inside of cavity, then cold water constantly flows in the inside of cavity and gets into the water storage intracavity through the back flow, cold water carries out the heat exchange at the lateral wall and the hot plate and the heat-conducting plate of mobile in-process through the box body, this heat retaining kit heats fast, it is effectual to keep warm, the stable performance, and can make heat-conducting plate rapid cooling according to the demand, reduce the time of waiting, the work efficiency is improved, it is convenient to adjust, and wide application scope.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a box body 1, a box cover 2, a sealing gasket 3, a heating plate 4, an electric heating wire 41, a heat preservation assembly 5, a cavity 51, a conduit 52, a vacuum pump 53, a circulating pump 6, a water delivery pipe 7, a water storage cavity 8, a heat conduction plate 9, a cushion pad 10, a return pipe 11, an electromagnetic valve 12, a storage battery 13, a metal block 14, a permanent magnet 15, a negative pressure sensor 16, a display screen 17, a singlechip 18, a temperature sensor 19 and a heat insulation box 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a kit for heating and heat preservation comprises a kit body 1 and a heat preservation component 5;
a box body 1: the right side of the top end of the box cover is connected with a box cover 2 through a hinge, a sealing gasket 3 is arranged in the middle of the lower surface of the box cover 2, the sealing gasket 3 keeps the sealing performance inside the box body 1 and avoids air flowing outside, the middle of the lower surface of the sealing gasket 3 corresponds to the inner position of the top end of the box body 1, a heat conduction plate 9 is arranged inside the box body 1, cushion pads 10 distributed in an array mode are arranged inside the heat conduction plate 9, a temperature sensor 19 is arranged at the bottom end of the heat conduction plate 9, a heating plate 4 is arranged inside the side wall of the box body 1, heating wires 41 are inlaid inside the heating plate 4, a heat insulation box 20 is arranged at the outer end of the side wall of the box body 1, the single chip microcomputer 18 controls the heating wires 41 to be electrified and heated, heat is transmitted to the heat conduction plate 9 through the heating plate 4 and the inner wall of the box body 1, the temperature sensor 19 monitors the temperature of the heat conduction plate 9 in real time and transmits signals to the single chip microcomputer 18, and the single chip microcomputer 18 controls the heating wires 41 to be electrified and powered off so as to keep the temperature of the heat conduction plate 9 constant;
and (5) a heat preservation component: the heat preservation assembly 5 comprises a cavity 51, a conduit 52 and a vacuum pump 53, the cavity 51 is arranged inside the side wall of the box body 1, the cavity 51 is positioned inside the heat insulation box 20, the vacuum pump 53 is fixedly connected to the bottom end of the box body 1, an air inlet of the vacuum pump 53 is communicated with the top end of the cavity 51 through the conduit 52, an input end of the vacuum pump 53 is electrically connected with an output end of the single chip microcomputer 18, the single chip microcomputer 18 starts the vacuum pump 53, the vacuum pump 53 vacuumizes the inside of the cavity 51 through the conduit 52, the negative pressure sensor 16 detects a vacuum value inside the cavity 51 and transmits a signal to the single chip microcomputer 18, when the vacuum degree inside the cavity 51 reaches a set value, the single chip microcomputer 18 controls the vacuum pump 53 to stop working, the inside of the cavity 51 is in a vacuum state, no medium exists, heat transfer can be effectively reduced, the heat preservation effect is improved, and the equipment performance is improved, the top end of the box body 1 is provided with a negative pressure sensor 16, a probe of the negative pressure sensor 16 is positioned in the cavity 51, the output end of the negative pressure sensor 16 is electrically connected with the input end of the singlechip 18, the negative pressure value in the cavity 51 is monitored, the detection is convenient, and the overload operation of the vacuum pump 53 is avoided;
wherein: the water storage box further comprises a circulating pump 6, a water conveying pipe 7, a water storage cavity 8, a return pipe 11 and an electromagnetic valve 12, wherein the circulating pump 6 is fixedly connected to the right side of the bottom end of the box body 1, the water storage cavity 8 is arranged inside the bottom end of the box body 1, the lower ends of the water conveying pipe 7 and the return pipe 11 are both communicated with the inside of the water storage cavity 8, the upper ends of the water conveying pipe 7 and the return pipe 11 are both communicated with the inside of the cavity 51, the electromagnetic valve 12 is connected in series with the middle of the return pipe 11, the circulating pump 6 is connected in series with the middle of the water conveying pipe 7, the electromagnetic valve 12 and the input end of the circulating pump 6 are both electrically connected with the output end of the single chip microcomputer 18, cooling water is injected into the cavity 51, the circulating pump 6 is started through the single chip microcomputer 18 and the electromagnetic valve 12 is opened, the circulating pump 6 pumps cold water in the water storage cavity 8 to the inside of the cavity 51 through the return pipe 11, then the cold water continuously flows in the cavity 51 and enters the water storage cavity 8 through the return pipe 11, cold water exchanges heat with the heating plate 4 and the heat-conducting plate 9 through the side wall of the box body 1 in the flowing process, so that the heat-conducting plate 9 is cooled rapidly, waiting time is shortened, and working efficiency is improved.
Wherein: still include metal block 14 and permanent magnet 15, metal block 14 fixed connection is in the lower surface front end of lid 2, and permanent magnet 15 fixed connection is in the upper surface front end of box body 1, and metal block 14 corresponds with permanent magnet 15 position, closes lid 2, and permanent magnet 15 adsorbs metal block 14 makes lid 2 fixed for box body 1, improves practicality.
Wherein: still include battery 13, display screen 17 and singlechip 18, battery 13 fixed connection is in the lateral wall right-hand member of box body 1, and display screen 17 and the equal fixed connection of singlechip 18 are in the left surface of box body 1, and the output of battery 13 is connected to the input electricity of singlechip 18, and the input of heating wire 41 and display screen 17 is connected to the output electricity of singlechip 18 respectively, and the input of singlechip 18 is connected to the output electricity of temperature sensor 19.
When in use: placing a reagent tube inside a buffer pad 10, then closing a box cover 2, enabling the box cover 2 to be fixed relative to a box body 1 by adsorbing a metal block 14 by a permanent magnet 15, keeping the sealing performance inside the box body 1 by a sealing gasket 3, avoiding air flowing with the outside, controlling the power on of a heating wire 41 by a singlechip 18, enabling the heating wire 41 to be powered on and heated, transferring heat to a heat conduction plate 9 through a heating plate 4 and the inner wall of the box body 1, monitoring the temperature of the heat conduction plate 9 in real time by a temperature sensor 19, transferring a signal to the singlechip 18, controlling the power on and the power off of the heating wire 41 by the singlechip 18, keeping the temperature of the heat conduction plate 9 constant by the singlechip 18, starting a vacuum pump 53 by the singlechip 18, vacuumizing the inside of a cavity 51 by a conduit 52 by the vacuum pump 53, detecting the vacuum value inside the cavity 51 by a negative pressure sensor 16, transferring the signal to the singlechip 18, when the vacuum degree inside the cavity 51 reaches a set value, singlechip 18 control vacuum pump 53 stop work, the inside of cavity 51 is vacuum state, there is not the medium, can effectively reduce thermal transmission, the heat preservation effect has been improved, the equipment performance has been promoted, when needs are fast to heat-conducting plate 9 cooling, start circulating pump 6 and open solenoid valve 12 through singlechip 18, circulating pump 6 pumps the inside cold water in water storage chamber 8 to the inside of cavity 51 through raceway 7, then cold water constantly flows in the inside of cavity 51 and gets into in water storage chamber 8 through back flow 11, cold water carries out the heat exchange with hot plate 4 and heat-conducting plate 9 at the lateral wall of mobile in-process through box body 1, thereby make heat-conducting plate 9 rapid cooling, reduce the time of waiting, and the work efficiency is improved.
It is to be noted that the specific model of the single chip microcomputer 18 disclosed in this embodiment is a huada HC32F003 single chip microcomputer, the vacuum pump 53, the circulation pump 6, the negative pressure sensor 16, the display screen 17 and the temperature sensor 19 can be freely configured according to practical application scenarios, the embedded vacuum generator produced by the shanghai vacuum science and technology limited of schmeitz is suggested to be used as the vacuum pump 53, the 280 micro water pump produced by the shenzhen products subfamily limited of seiko can be used as the circulation pump 6, and the method commonly used in the prior art is adopted for the single chip microcomputer 18 to control the vacuum pump 53, the circulation pump 6, the negative pressure sensor 16, the display screen 17 and the temperature sensor 19 to work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A kit for heating and heat preservation is characterized in that: comprises a box body (1) and a heat preservation component (5);
case (1): the right side of the top end of the box body is connected with a box cover (2) through a hinge, a sealing gasket (3) is arranged in the middle of the lower surface of the box cover (2), the middle of the lower surface of the sealing gasket (3) corresponds to the inner position of the top end of the box body (1), a heat conducting plate (9) is arranged inside the box body (1), cushion pads (10) distributed in an array mode are arranged inside the heat conducting plate (9), a temperature sensor (19) is arranged at the bottom end of the heat conducting plate (9), a heating plate (4) is arranged inside the side wall of the box body (1), heating wires (41) are inlaid inside the heating plate (4), and a heat insulation box (20) is arranged at the outer end of the side wall of the box body (1);
thermal insulation component (5): is arranged inside the side wall of the box body (1);
wherein: still include battery (13), display screen (17) and singlechip (18), battery (13) fixed connection is in the lateral wall right-hand member of box body (1), the equal fixed connection in the left surface of box body (1) of display screen (17) and singlechip (18), and the output of battery (13) is connected to the input electricity of singlechip (18), and the input of heating wire (41) and display screen (17) is connected to the output electricity of singlechip (18) respectively, and the input of singlechip (18) is connected to the output electricity of temperature sensor (19).
2. The kit for heat-holding according to claim 1, wherein: the heat preservation assembly (5) comprises a cavity (51), a guide pipe (52) and a vacuum pump (53), wherein the cavity (51) is arranged inside the side wall of the box body (1), the cavity (51) is located on the inner side of the heat insulation box (20), the vacuum pump (53) is fixedly connected to the bottom end of the box body (1), the air inlet of the vacuum pump (53) is communicated with the top end of the cavity (51) through the guide pipe (52), and the input end of the vacuum pump (53) is electrically connected with the output end of the single chip microcomputer (18).
3. The kit for heat-holding according to claim 2, wherein: the top of the box body (1) is provided with a negative pressure sensor (16), a probe of the negative pressure sensor (16) is positioned in the cavity (51), and the output end of the negative pressure sensor (16) is electrically connected with the input end of the singlechip (18).
4. The kit for heat-holding according to claim 2, wherein: still include circulating pump (6), raceway (7), water storage chamber (8), back flow (11) and solenoid valve (12), circulating pump (6) fixed connection is on the bottom right side of box body (1), and water storage chamber (8) set up inside the bottom of box body (1), and the lower extreme of raceway (7) and back flow (11) all communicates with the inside of water storage chamber (8), and the upper end of raceway (7) and back flow (11) all communicates with the inside of cavity (51), and the middle part of back flow (11) is established ties there is solenoid valve (12), and circulating pump (6) are established ties in the middle part of raceway (7), and the output of singlechip (18) is all connected to the input electricity of solenoid valve (12) and circulating pump (6).
5. The kit for heat-holding according to claim 1, wherein: still include metal block (14) and permanent magnet (15), metal block (14) fixed connection is in the lower surface front end of lid (2), permanent magnet (15) fixed connection is in the upper surface front end of box body (1), and metal block (14) and permanent magnet (15) position correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186954.XU CN213922329U (en) | 2020-09-29 | 2020-09-29 | Heating and heat-preserving kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186954.XU CN213922329U (en) | 2020-09-29 | 2020-09-29 | Heating and heat-preserving kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213922329U true CN213922329U (en) | 2021-08-10 |
Family
ID=77218767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022186954.XU Expired - Fee Related CN213922329U (en) | 2020-09-29 | 2020-09-29 | Heating and heat-preserving kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213922329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114958592A (en) * | 2022-06-14 | 2022-08-30 | 四川大学华西医院 | Anti-tumor immune cell culture device |
-
2020
- 2020-09-29 CN CN202022186954.XU patent/CN213922329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114958592A (en) * | 2022-06-14 | 2022-08-30 | 四川大学华西医院 | Anti-tumor immune cell culture device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |