CN220304681U - Drying box temperature calibration device - Google Patents
Drying box temperature calibration device Download PDFInfo
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- CN220304681U CN220304681U CN202321377725.3U CN202321377725U CN220304681U CN 220304681 U CN220304681 U CN 220304681U CN 202321377725 U CN202321377725 U CN 202321377725U CN 220304681 U CN220304681 U CN 220304681U
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- 238000001035 drying Methods 0.000 title claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000005259 measurement Methods 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 239000010425 asbestos Substances 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 5
- 229910052895 riebeckite Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 241001233242 Lontra Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The application relates to the technical field of drying boxes, specifically discloses a drying box temperature calibration device, including box and fixed mounting heating device in the box, the through-hole has been seted up at the box top, fixed mounting has the calibration thermometer in the through-hole, its characterized in that: the controller is installed in the embedding on the box outer wall, installs first bluetooth module in the controller, and stoving incasement fixed mounting has temperature sensor, and temperature sensor is connected with the controller electricity, and the calibration thermometer includes measurement temperature stick and fixed mounting control panel, temperature sensing head and the second bluetooth module in measurement temperature stick, and first bluetooth module is connected with the second bluetooth module. The utility model aims at solving and using the calibration thermometer to carry out the in-process of measuring to stoving case temperature, if the calibration thermometer is out of order or the calibration thermometer is bad thermometer, make the temperature of measuring inaccurate to can not know the temperature in the stoving incasement in real time, lead to can not confirm the problem that whether the stoving of the mechanical equipment in the stoving incasement is accomplished.
Description
Technical Field
The utility model relates to the technical field of drying boxes, in particular to a temperature calibration device of a drying box.
Background
Medical devices refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are used directly or indirectly on the human body. The medical apparatus needs to be dried and disinfected after being cleaned, the temperature of the drying box needs to be in a proper temperature range and cannot be too high or too low, the apparatus can be damaged due to the too high temperature, the drying effect can not be achieved due to the too low temperature, and therefore the drying box needs to be subjected to temperature calibration once at intervals.
In the prior art, through stretching into the thermometer in the stoving case, through reading the numerical value of thermometer and predetermineeing the temperature value and comparing to confirm whether the stoving case can normally dry, for example, disclose a laboratory stoving case based on the multiple reflection periscope temperature value of mirror surface in the current published patent 201811219083.8, set forth the theory of operation of this stoving case in the section 0037 of description, specifically as follows: when the temperature of the drying box is calibrated, a calibration thermometer is inserted into a temperature value periscope device, a power supply is connected to start drying, preset temperature and time are set through a control panel, when the temperature reaches the preset temperature, eyes aim at an eyepiece bucket, a right hand holds a control handle and slowly moves upwards until the temperature value liquid level, at the moment, the temperature is reflected by a first reflecting mirror and a second reflecting mirror, and then the temperature is clearly seen by an experimenter through the amplification effect of a convex mirror, the read time temperature value is compared with the preset temperature value, so that whether the drying box needs to be calibrated or not can be known, the condition that the temperature value cannot be conveniently read, the thermometer cannot be stretched into the drying box to a deeper degree, or the thermometer is calibrated to be stretched into the drying box to a deeper degree is prevented, and when the temperature is required to be read, the thermometer needs to be pulled out to be read, and the condition of inaccurate degree is caused; at ordinary times when carrying out the medicine stoving, also need often contrast stoving actual temperature, need insert the calibration thermometer in the periscope device of temperature value for a long time, when the stoving case is unexpected, the temperature is abnormally high, the device shell is inside also to some extent risen this moment, make the rubber clip expand and clip the calibration thermometer, the too high temperature makes the big radian expansion of rubber ball simultaneously, pull movable extensible member backward through the atress pole frame, the fastener loses pressure, under ejecting spring sword elastic potential energy effect, drive the rubber clip through C type frame and upwards push out, it is ejecting with the calibration thermometer that the rubber clip was cliied simultaneously, place and burst because of its high temperature.
In the above-mentioned published patent, set up temperature and time in advance when using the stoving, then install calibration thermometer in the periscope device of temperature value, when reaching the periscope device of temperature value of preset time's through remote control handle control and upwards remove, make the periscope device of temperature value aim at the liquid level of calibration thermometer, then through first speculum, the value reflection of second speculum with calibration thermometer to convex mirror, so that laboratory's experimenter observes, thereby confirm whether the temperature of stoving case reaches preset temperature, judge whether need calibrate the temperature of stoving case, but in-process, if calibration thermometer appears malfunctioning or calibration thermometer is bad thermometer, that temperature that detects through calibration thermometer is inaccurate, adjust the temperature of stoving case this moment again, probably can cause stoving case or be in the influence such as mechanical equipment damage of stoving incasement.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a temperature calibration device for a drying box, which aims to solve the problems that if a calibration thermometer fails or is a bad thermometer in the process of measuring the temperature of the drying box by using the calibration thermometer, the measured temperature is inaccurate, so that the temperature in the drying box cannot be known in real time, and whether mechanical equipment in the drying box is dried or not cannot be determined.
In order to solve the problems, the utility model adopts the following technical scheme: drying box temperature calibrating device, including box and fixed mounting heating device in the box, the through-hole has been seted up at the box top, fixed mounting has the calibration thermometer in the through-hole, its characterized in that: the controller is installed in the embedding on the box outer wall, installs first bluetooth module in the controller, and stoving incasement fixed mounting has temperature sensor, and temperature sensor is connected with the controller electricity, and the calibration thermometer includes measurement temperature stick and fixed mounting control panel, temperature sensing head and the second bluetooth module in measurement temperature stick, and first bluetooth module is connected with the second bluetooth module.
The principle of the scheme is as follows:
through fixed mounting calibration thermometer in the through-hole of seting up at stoving case top, measure the inside temperature of stoving case through the temperature sensing head of calibration thermometer, then in the transmission control panel board of cooling, and be connected with first bluetooth through the second bluetooth and realize data transmission, after the calibration thermometer measured the temperature in the stoving case promptly, feedback the temperature value that will measure to the controller through the second bluetooth, the controller compares the temperature value that will calibrate the thermometer with temperature sensor measuring temperature value, thereby confirm the temperature in the stoving case, and judge whether temperature sensor in the stoving case can normally work at present, whether the temperature that monitors is the actual temperature in the stoving case.
The beneficial effect that this scheme produced is:
1. the temperature measured by the calibration thermometer is compared with the temperature measured by the temperature sensor, so that the temperature in the current drying box is determined, and meanwhile, whether the temperature sensor in the current drying box can accurately detect the temperature in the drying box can be judged, so that the mechanical equipment in the drying box cannot be damaged due to overhigh temperature or cannot be dried due to overhigh temperature, the temperature in the drying box is detected and compared by the calibration thermometer and the temperature sensor, and the temperature in the drying box is mastered in real time, so that whether the temperature of the drying box can dry the mechanical equipment or not is determined, and the mechanical equipment cannot be damaged due to overhigh temperature;
2. the temperature value of the calibration thermometer is transmitted to the controller through the first Bluetooth and the second Bluetooth to be compared with the temperature value measured by the temperature sensor, the temperature of the drying box is determined without manually reading the temperature value of the calibration thermometer, the time of laboratory experimenters can be saved, and the accuracy of data can be improved.
Further, the box comprises two layers of shells, the heating device comprises a heating wire fixedly installed in the middle of the two layers of shells and a heating hole formed in the shell close to the inner cavity of the box, and the heating wire is electrically connected with the controller. Heating is performed by controlling the heating wire, and a heating hole is formed in the shell close to the inner cavity of the box body, so that heat of the heating wire can be quickly transmitted to the inner cavity of the drying box to dry mechanical equipment.
Further, a display screen, a heating knob, a temperature reducing knob, a power switch and a power indicator lamp which are electrically connected with the controller are fixedly arranged on the box body. The temperature value measured by the temperature sensor and the calibration thermometer and the calculated difference value are displayed through the display screen, the temperature of the drying box is adjusted through the control of the heating knob and the temperature reducing knob, the power on and off of the drying box is controlled through the power switch, and whether the current drying box works normally is judged through the power indicator.
Further, the intelligent control system also comprises an alarm, and the alarm is electrically connected with the controller. When the difference value between the temperature value detected by the calibration thermometer and the temperature value detected by the temperature sensor is larger than the difference value of the preset positive production range, the controller controls the alarm to alarm so as to remind laboratory personnel that the temperature of the current drying box is possibly too high or too low, and the personnel can adjust the temperature of the drying box or overhaul the drying box according to the data displayed on the display screen.
Further, can dismantle fixed mounting in the box and support the otter board, support the otter board below and can dismantle the mounting and retrieve the groove. The mechanical equipment is placed on the supporting screen plate so as to dry the mechanical equipment, meanwhile, when the mechanical equipment is placed in the drying box, water possibly falls down on the mechanical equipment, the service life of the drying box is shortened in order to avoid water dripping on the inner wall of the drying box, the recovery groove is arranged below the supporting screen plate, and the water dripping on the mechanical equipment is collected in the recovery groove, so that the service life of the drying box is prolonged.
Further, asbestos is fixedly installed in the through hole at the top of the box body. When the calibration thermometer is inserted into the drying box through asbestos, the drying box is ensured to be in a closed space, and temperature loss can not be caused.
Drawings
FIG. 1 is a schematic diagram of the structure of a reference document provided by the utility model;
fig. 2 is a schematic diagram of a front view structure of a temperature calibration device for a drying oven according to the present utility model;
fig. 3 is a schematic diagram of a front view structure of a temperature calibration device for a drying oven according to the present utility model;
FIG. 4 is an enlarged view of the portion A of FIG. 3 of the oven temperature calibration apparatus provided by the present utility model;
fig. 5 is a schematic cross-sectional view of a drying oven according to the present utility model.
Reference numerals in the drawings of the specification include: the box 101, the shell 1011, the cavity 1012, the controller 102, the display 103, the power switch 104, the power indicator 1041, the heating knob 105, the temperature reducing knob 106, the calibration thermometer 107, the temperature sensing head 108, the asbestos 109, the through hole 110, the first Bluetooth module 111, the alarm 112, the box door 201, the transparent glass 202, the handle 203, the supporting screen 204, the recovery tank 205, the temperature sensor 206, the heating wire 301, the heating hole 302, the control panel 401 and the second Bluetooth module 402.
Detailed Description
The following is a further detailed description of the embodiments:
as shown in fig. 2 to 4, the structure of the drying box temperature calibration device is as follows: the intelligent temperature control device comprises a box body 101, wherein a controller 102 is embedded and installed on the outer wall of the box body 101, a first Bluetooth module 111 is fixedly installed in the controller 102, a display screen 103, a power switch 104, a power indicator 1041, a heating knob 105, a temperature reduction knob 106 and an alarm 112 which are electrically connected with the controller 102 are fixedly installed on the surface of the controller 102, the display screen 103, the power switch 104, the power indicator 1041, the heating knob 105, the temperature reduction knob 106 and the alarm 112 are embedded and fixedly installed on the controller 102, a box door 201 is arranged beside the controller 102, one side of the box door 201, far away from the controller 102, is hinged on the box body 101, a handle 203 is fixedly installed on the box door 201, and transparent glass 202 is embedded and installed; the top of the box body 101 is provided with a through hole 110, asbestos 109 is fixedly installed in the through hole 110, a calibration thermometer 107 is inserted into the through hole 110, the calibration thermometer 107 comprises a temperature measuring rod, a temperature sensing head 108, a control panel 401 and a second Bluetooth module 402, wherein the temperature sensing head 108 is fixedly installed in the temperature measuring rod, the temperature sensing head 108 is fixed at one end of the temperature measuring rod, the control panel 401 and the second Bluetooth module 402 are fixedly installed at the other end, the temperature sensing head 108 and the second Bluetooth module 402 are electrically connected with the control panel 401, and the second Bluetooth module 402 is connected with the first Bluetooth module 111 in the controller 102 to transmit data; a temperature sensor 206 is fixedly arranged in a cavity 1012 of the box body 101, the temperature sensor 206 is electrically connected with the controller 102, a supporting screen 204 is detachably and fixedly arranged in the box body 101 in a bolt or clamping mode, and a recovery groove 205 is detachably and fixedly arranged below the supporting screen 204 in a bolt or clamping mode and the like; the case 101 is composed of two shells 1011, a heating wire 301 is fixedly installed between the two shells 1011, and a heating hole 302 is formed in the shell 1011 near the cavity 1012.
The specific implementation process is as follows:
laboratory personnel opens chamber door 201, places the mechanical equipment that washs the completion in the cavity 1012 of box 101, places on supporting otter board 204, then closes chamber door 201, just preset the stoving temperature of stoving case in controller 102 when stoving case production, after accomplishing the placing of mechanical equipment, press switch 104 and start box 101, heater strip 301 begins work, the heat that heater strip 301 produced is transmitted fast to the cavity 1012 in through heating hole 302 and is dried mechanical equipment, in the in-process of stoving, temperature sensor 206 in the cavity 1012 detects the temperature in the cavity 1012 in real time, and transmit the data that detects to controller 102, controller 102 control display screen 103 shows the temperature in the cavity 1012.
In the process of drying the mechanical equipment by using the drying box, the experimenter inserts the calibration thermometer 107 into the cavity 1012 from the through hole 110 formed in the top of the box 101, the temperature sensing head 108 of the calibration thermometer 107 measures the temperature in the cavity 1012 and transmits the measured temperature to the control panel 401, the first bluetooth module 111 in the controller 102 and the second bluetooth module 402 in the calibration thermometer 107 are continuously connected, the data measured by the temperature sensing head 108 are transmitted to the controller 102 through the second bluetooth module 402 and the first bluetooth module 111, the controller 102 calculates and compares the data respectively measured by the calibration thermometer 107 and the temperature sensor 206, and the calculated data are displayed on the display screen 103, if the temperature difference value between the temperature sensor 206 and the temperature sensor 107 is larger than the preset normal range, the controller 102 controls the alarm 112 to alarm so as to remind the experimenter in the laboratory that the current drying box possibly fails, and remind the worker to check the box, and when the temperature of the drying box needs to be adjusted after the inspection, the controller performs temperature adjustment by the knob 105 or the temperature adjustment by the knob 106. In the process of the operation of the drying box, the power indicator 1041 is continuously turned on for a long time to indicate that the current drying box is in a normal operation state.
In this embodiment, the temperature sensing head 108 and the temperature sensor 206 of the calibration thermometer 107 measure the temperature in the cavity 1012 of the drying box at the same time, and the first bluetooth module 111 in the controller 102 and the second bluetooth module 402 in the calibration thermometer 107 are connected to transmit the temperature value measured by the calibration thermometer 107 to the controller 102, and the controller 102 calculates and compares the temperature measured by the temperature sensor 206 and the calibration thermometer 107 to determine whether to adjust the temperature in the drying box, thereby realizing the calibration of the temperature and preventing the drying box from malfunctioning.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. Drying box temperature calibrating device, including box and fixed mounting heating device in the box, the through-hole has been seted up at the box top, fixed mounting has the calibration thermometer in the through-hole, its characterized in that: the controller is installed in the embedding on the box outer wall, installs first bluetooth module in the controller, and stoving incasement fixed mounting has temperature sensor, and temperature sensor is connected with the controller electricity, and the calibration thermometer includes measurement temperature stick and fixed mounting control panel, temperature sensing head and the second bluetooth module in measurement temperature stick, and first bluetooth module is connected with the second bluetooth module.
2. The oven temperature calibration device of claim 1, wherein: the box comprises two layers of shells, the heating device comprises a heating wire fixedly installed in the middle of the two layers of shells and a heating hole formed in the shell close to the inner cavity of the box, and the heating wire is electrically connected with the controller.
3. The oven temperature calibration device of claim 1, wherein: the box body is fixedly provided with a display screen, a heating knob, a temperature reducing knob, a power switch and a power indicator lamp which are electrically connected with the controller.
4. A drying oven temperature calibration apparatus according to claim 3, wherein: the intelligent control system further comprises an alarm, and the alarm is electrically connected with the controller.
5. The oven temperature calibration device of claim 1, wherein: the box body is internally provided with a supporting screen plate in a detachable and fixed manner, and a recovery tank is detachably arranged below the supporting screen plate.
6. The oven temperature calibration device of claim 1, wherein: asbestos is fixedly arranged in the through hole at the top of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377725.3U CN220304681U (en) | 2023-05-31 | 2023-05-31 | Drying box temperature calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377725.3U CN220304681U (en) | 2023-05-31 | 2023-05-31 | Drying box temperature calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220304681U true CN220304681U (en) | 2024-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321377725.3U Active CN220304681U (en) | 2023-05-31 | 2023-05-31 | Drying box temperature calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220304681U (en) |
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2023
- 2023-05-31 CN CN202321377725.3U patent/CN220304681U/en active Active
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